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美国
证券交易委员会
华盛顿特区20549
格式10-Q
(标记一)
根据1934年证券交易法第13或15(d)条季度报告
截至季度末2024年6月30日
或者
根据1934年证券交易法第13或15(d)条的过渡报告
在 _______________ 到 ___________________ 的过渡期内
委托文件编号:001-39866001-37362
black stone minerals, L.P.
(根据其章程规定的注册人准确名称)
 
特拉华州 47-1846692
(国家或其他管辖区的
公司成立或组织)
 (IRS雇主
唯一识别号码)
   
1001 Fannin Street, Suite 2020 
休斯顿,得克萨斯州77002
,(主要行政办公地址) (邮政编码)
(713) 445-3200
(注册人电话号码,包括区号)
 
在法案第12(b)条的规定下注册的证券:
每一类的名称交易标志在其上注册的交易所的名称
普通单位代表有限合伙人权益BSM请使用moomoo账号登录查看New York Stock Exchange
用勾选的方式表明注册机构(1)在过去12个月内(或注册机构必须提交此类报告的更短期限内)已提交交易所法案13或15(d)要求提交的所有报告,并且(2)过去90天一直受到此类提交要求的约束。  没有
用勾选的方式表明是否每12个月(或注册机构要求提交和发布此类文件的更短期限)已提交每个交互式数据文件,规定s-t(这一章的§232.405)。  没有
请用复选标记指示注册人是否为大型加速申报人、加速申报人、非加速申报人、较小的报告公司或新兴成长公司。请参阅《交易所法》第120亿.2条对“大型加速申报人”、“加速申报人”、“较小的报告公司”和“新兴成长公司”的定义。
大型加速报告人 加速文件申报人
非加速文件提交人更小的报告公司
新兴成长公司
如果是新兴成长型企业,请勾选复选标记,表明注册者已选择不使用延长过渡期来符合根据证券交易法第13(a)条规定提供的任何新财务会计准则。
请用勾号表示注册申请人是否为壳公司(如《法案》第120亿.2条所定义)。是
截至2024年8月2日,共有 210,689,203普通单位和14,711,219 公司所发行的B系列累积可转换优先单位仍然待定。



目录
 
  页面
 
 
 
 
 
 




ii


第一部分 - 财务信息

附录1.财务报表 


黑色石材石料有限合伙公司及其子公司
汇编表格
(未经审计)
(以千为单位)
 2024年6月30日2023年12月31日
资产  
流动资产  
现金及现金等价物$26,669 $70,282 
应收账款73,825 82,253 
商品衍生资产10,967 38,273 
预付费用和其他流动资产3,057 2,319 
总流动资产114,518 193,127 
物业和设备  
原油和天然气资产按成本计量,采用成功努力法会计方法,包括未经证实的资产$929,291 和 $890,338分别为2024年6月30日和2013年12月31日的相应数额。
3,078,212 3,026,394 
累计折旧、减值、摊销和减值(1,983,801)(1,961,899)
油气资产净额1,094,411 1,064,495 
其他固定资产,减半数值折旧为 $14,349 和 $14,163分别为2024年6月30日和2013年12月31日的相应数额。
876 1,007 
净房地产与设备1,095,287 1,065,502 
递延费用和其他长期资产7,091 8,255 
资产总计$1,216,896 $1,266,884 
负债、中间权益和股权 
流动负债 
应付账款$5,632 $6,270 
应计负债10,600 17,003 
商品衍生品负债9,414 1,229 
其他流动负债1,416 1,334 
流动负债合计27,062 25,836 
长期负债 
应计激励报酬911 1,699 
商品衍生品负债6,671 81 
资产养老责任19,291 19,030 
其他长期负债2,496 2,893 
负债合计56,431 49,539 
承诺和 contingencies(见注 7)
中间产权  
合作伙伴权益 - B系列累计可转换优先单位, 14,711 截至2024年6月30日和2023年12月31日的外单位
300,478 299,137 
股东权益 
合作伙伴的权益 - 普通合伙人权益  
合作伙伴的权益 - 普通单位, 210,682和页面。209,991 2024年6月底和2023年12月31日的未偿还单位
859,987 918,208 
总股本859,987 918,208 
总负债、中间资本和权益$1,216,896 $1,266,884 
所附注释是这些未经审计的合并财务报表的组成部分。
1



黑色石材石料有限合伙公司及其子公司
综合损益表
(未经审计)
(以千为单位,除每单位金额外)
截至6月30日的三个月截至6月30日的六个月
 2024202320242023
营业收入  
原油和凝析油销售$73,889 $61,551 $145,113 $122,460 
天然气和天然气液体销售36,493 41,619 78,504 99,042 
租赁奖金和其他收入4,789 2,527 8,337 6,502 
营业收入115,171 105,697 231,954 228,004 
商品衍生工具收益(损失)(5,547)11,303 (16,837)63,574 
营业收入合计109,624 117,000 215,117 291,578 
营业(收入)支出  
租赁运营费用2,579 2,866 5,011 5,534 
生产成本和从价税13,469 12,844 26,507 25,511 
勘探费用14 4 17 8 
折旧、资源递耗和摊销11,356 10,421 22,995 21,568 
ZSCALER, INC.13,395 11,854 27,485 24,502 
资产养老负债增值321 250 638 495 
总运营费用41,134 38,239 82,653 77,618 
营业收入(亏损)68,490 78,761 132,464 213,960 
其他收支 
利息和投资收益462 373 1,132 530 
利息支出(626)(645)(1,255)(1,459)
其他费用收益(4)(97)(92)(196)
其他总支出(168)(369)(215)(1,125)
净利润(损失)68,322 78,392 132,249 212,835 
系列b累积可转换优先单位的分配(7,366)(5,250)(14,733)(10,500)
归属普通合作伙伴和普通单位的净利润(损失)$60,956 $73,142 $117,516 $202,335 
净利润(损失)的分配:   
普通合伙人利益$ $ $ $ 
普通单位份额60,956 73,142 117,516 202,335 
 $60,956 $73,142 $117,516 $202,335 
归限制合作伙伴每普通单位的净利润(损失):  
每普通单位(基本)$0.29 $0.35 $0.56 $0.96 
每普通单位(摊薄)$0.29 $0.35 $0.56 $0.95 
加权普通股份平均单位数:
加权平均普通单位数(基本)210,703 209,967 210,679 209,954 
加权平均已稀释普通单位210,703 209,967 210,679 224,923 
 所附注释是这些未经审计的合并财务报表的组成部分。
2



黑色石材石料有限合伙公司及其子公司
综合股东权益表
(未经审计)
(以千为单位)
普通单位份额合伙人权益
2023年12月31日的余额209,991 $918,208 
普通单位的回购(287)(4,381)
授予的限制单位,扣除没收部分后的净利润952 — 
以股权为基础的报酬— 5,431 
分布。在根据本收据条款的规定结束本收据所体现的协议之前,托管人将在确定余额之后以某种方式在底定时间向持有人分配或提供有关本美国存托凭证所体现的存入证券的任何现金股利、其他现金分派、股票分派、认购或其他权利或任何其他有关性质的分派,经过托管人在第十九条中描述的费用和支出的扣除或者付款,并扣除任何相关税款; ,不过需要指出,托管人不会分配可能会违反1933年证券法或任何其他适用法律的分配,并且对于任何可能违反此类法律的情况,该人不会收到相应的保证。对于这种情况,托管人可以售出这样的股份、认购或其他权利、证券或其他财产。如果托管人选择不进行任何此类分配,则托管人只需要通知持有人有关其处置的事宜及任何此类销售的收益,而任何以现金形式以外的方式通过托管人收到的任何现金股息或其他分配的,不受本第十二条的限制。托管人可以自行决定不分配任何分销或者认购权,证券或者其他财产在行使时,托管人授权此类发行人可能不得在法律上向任何持有人或者处置此类权利,以及使任何发售此类权利且在托管人处出售这类权利的净收益对这样的持有人可用。任何由托管人出售的认购权、证券或者其他财产的销售可能在托管人认为适当的时间和方式进行,并且在这种情况下,托管人应将在第十九条中描述的费用和支出扣除后分配给持有人该净收益以及在相应的代扣税或其他政府收费中将,。— (99,899)
对合伙人权益的费用,用于应计分配等效权益— (595)
系列b累积可转换优先单位的分配— (7,367)
— 63,927 
2024年3月31日的余额210,656 $875,324 
普通单位的回购(4)(68)
发行普通股份用于物业收购64 1,039 
扣除没收的限制单位(34)— 
基于股权的薪酬— 1,935 
分布。在根据本收据条款的规定结束本收据所体现的协议之前,托管人将在确定余额之后以某种方式在底定时间向持有人分配或提供有关本美国存托凭证所体现的存入证券的任何现金股利、其他现金分派、股票分派、认购或其他权利或任何其他有关性质的分派,经过托管人在第十九条中描述的费用和支出的扣除或者付款,并扣除任何相关税款; ,不过需要指出,托管人不会分配可能会违反1933年证券法或任何其他适用法律的分配,并且对于任何可能违反此类法律的情况,该人不会收到相应的保证。对于这种情况,托管人可以售出这样的股份、认购或其他权利、证券或其他财产。如果托管人选择不进行任何此类分配,则托管人只需要通知持有人有关其处置的事宜及任何此类销售的收益,而任何以现金形式以外的方式通过托管人收到的任何现金股息或其他分配的,不受本第十二条的限制。托管人可以自行决定不分配任何分销或者认购权,证券或者其他财产在行使时,托管人授权此类发行人可能不得在法律上向任何持有人或者处置此类权利,以及使任何发售此类权利且在托管人处出售这类权利的净收益对这样的持有人可用。任何由托管人出售的认购权、证券或者其他财产的销售可能在托管人认为适当的时间和方式进行,并且在这种情况下,托管人应将在第十九条中描述的费用和支出扣除后分配给持有人该净收益以及在相应的代扣税或其他政府收费中将,。— (79,014)
应计分配等效权益的合伙人权益费用— (185)
系列b累积可转换优先单位的分配— (7,366)
— 68,322 
2024年6月30日的余额210,682 $859,987 
 
普通单位份额合伙人权益
2022年12月31日的余额209,407 $911,451 
普通单位的回购(358)(5,496)
净利润中授予的限制性单位,扣除抵销部分914 — 
以股权为基础的报酬— 5,052 
分布。在根据本收据条款的规定结束本收据所体现的协议之前,托管人将在确定余额之后以某种方式在底定时间向持有人分配或提供有关本美国存托凭证所体现的存入证券的任何现金股利、其他现金分派、股票分派、认购或其他权利或任何其他有关性质的分派,经过托管人在第十九条中描述的费用和支出的扣除或者付款,并扣除任何相关税款; ,不过需要指出,托管人不会分配可能会违反1933年证券法或任何其他适用法律的分配,并且对于任何可能违反此类法律的情况,该人不会收到相应的保证。对于这种情况,托管人可以售出这样的股份、认购或其他权利、证券或其他财产。如果托管人选择不进行任何此类分配,则托管人只需要通知持有人有关其处置的事宜及任何此类销售的收益,而任何以现金形式以外的方式通过托管人收到的任何现金股息或其他分配的,不受本第十二条的限制。托管人可以自行决定不分配任何分销或者认购权,证券或者其他财产在行使时,托管人授权此类发行人可能不得在法律上向任何持有人或者处置此类权利,以及使任何发售此类权利且在托管人处出售这类权利的净收益对这样的持有人可用。任何由托管人出售的认购权、证券或者其他财产的销售可能在托管人认为适当的时间和方式进行,并且在这种情况下,托管人应将在第十九条中描述的费用和支出扣除后分配给持有人该净收益以及在相应的代扣税或其他政府收费中将,。— (99,600)
为累积分配相当权益的合作伙伴增加的费用— (733)
系列b累积可转换优先单位的分配— (5,250)
— 134,443 
2023年3月31日的余额209,963 $939,867 
净利润中授予的限制性单位,扣除抵销部分5 — 
基于股权的报酬— 2,076 
分布。在根据本收据条款的规定结束本收据所体现的协议之前,托管人将在确定余额之后以某种方式在底定时间向持有人分配或提供有关本美国存托凭证所体现的存入证券的任何现金股利、其他现金分派、股票分派、认购或其他权利或任何其他有关性质的分派,经过托管人在第十九条中描述的费用和支出的扣除或者付款,并扣除任何相关税款; ,不过需要指出,托管人不会分配可能会违反1933年证券法或任何其他适用法律的分配,并且对于任何可能违反此类法律的情况,该人不会收到相应的保证。对于这种情况,托管人可以售出这样的股份、认购或其他权利、证券或其他财产。如果托管人选择不进行任何此类分配,则托管人只需要通知持有人有关其处置的事宜及任何此类销售的收益,而任何以现金形式以外的方式通过托管人收到的任何现金股息或其他分配的,不受本第十二条的限制。托管人可以自行决定不分配任何分销或者认购权,证券或者其他财产在行使时,托管人授权此类发行人可能不得在法律上向任何持有人或者处置此类权利,以及使任何发售此类权利且在托管人处出售这类权利的净收益对这样的持有人可用。任何由托管人出售的认购权、证券或者其他财产的销售可能在托管人认为适当的时间和方式进行,并且在这种情况下,托管人应将在第十九条中描述的费用和支出扣除后分配给持有人该净收益以及在相应的代扣税或其他政府收费中将,。— (99,734)
为应计分配等价权益而向合作伙伴的权益收取费用— (471)
系列b累积可转换优先单位的分配— (5,250)
— 78,392 
2023年6月30日的余额209,968 $914,880 
附注是这些未经审计的合并财务报表的组成部分。
3



黑色石材石料有限合伙公司及其子公司
综合现金流量表
(未经审计)
(以千为单位)
截至6月30日的六个月
 20242023
经营活动产生的现金流量  
$132,249 $212,835 
调整净利润(亏损)和经营活动提供的现金:  
折旧、资源递耗和摊销22,995 21,568 
资产养老负债增值638 495 
延期费用摊销536 513 
(商品衍生工具)的收益或损失16,837 (63,574)
商品衍生工具结算时收到的净现金(已支付)25,616 41,469 
以股票为基础的补偿4,588 4,635 
经营性资产和负债变动:
应收账款8,481 63,477 
预付费用和其他流动资产(737)(715)
应付账款,应计费用及其他(5,990)(10,083)
资产养老义务结算(368)(195)
营业活动产生的现金流量净额204,845 270,425 
投资活动产生的现金流量  
收购石油和天然气财产(49,478) 
原油和天然气产权增加额(388)(2,503)
石油和天然气资产租赁成本的增加(1,839)(9)
其他固定资产的购置(55)(121)
石油和天然气财产销售收入79  
投资活动产生的净现金流量(51,681)(2,633)
筹资活动产生的现金流量  
普通单位持有人分配(178,913)(199,334)
系列B累积可转换优先单位持有人分配(13,393)(10,500)
普通单位的回购(4,449)(5,496)
信贷额度下的借款9,000 64,000 
信贷机构还款(9,000)(74,000)
债务发行成本和其他费用(22)(103)
融资活动中使用的净现金(196,777)(225,433)
现金及现金等价物的净变动(43,613)42,359 
现金及现金等价物-期初70,282 4,307 
现金及现金等价物-期末$26,669 $46,666 
补充说明  
支付的利息$719 $975 
 所附注释是这些未经审计的合并财务报表的组成部分。
4


黑色石材石料有限合伙公司及其子公司
未经审计的合并财务报表附注


注1 - 业务和报告基础业务描述
Black Stone Minerals有限合伙公司(“BSM”或“合伙公司”)是一家公开交易的特拉华州有限合伙公司,拥有石油和天然气矿物权益,这构成了绝大部分资产基础。本合作公司的资产也包括非参与的专有权利和超限专有权益。这些权益,基本上是不承担费用的,统称为“矿物和专有权益”。合作公司的矿物和专有权益位于美国本土的各个州,包括所有主要陆上产油盆地。合作公司还拥有特定石油和天然气属性的非经营工作权益。合作公司的普通单位在纽约证券交易所上市,代码为“BSM”。
black stone minerals有限合伙公司(“BSM”或“合伙公司”)是一家公开交易的特拉华州有限合伙公司,拥有组成绝大部分资产资产基础的油气矿权。 合作伙伴的资产还包括非参与的专有纵向权益和超额纵向权益。 这些权益通常不需要成本,统称为“矿权和纵向权益”。 合作伙伴的矿权和纵向权益位于 41 大陆美利坚合众国(“美国”)的州份,包括所有主要陆上生产盆地。 该合作伙伴还拥有某些油气物业的无操作工作权益。 合作伙伴的普通单位在纽约证券交易所交易,代码是"BSm."
报告前提
根据美国通行的会计准则("GAAP")以及美国证券交易委员会(“SEC”)的规定,合伙企业附带的未经审计的中期合并财务报表已经编制。这些未经审计的中期合并财务报表是根据10-Q 表格的说明编制的,因此不包括所有符合GAAP要求的财务报表披露内容。因此,请在阅读上述未经审计的中期合并财务报表和相关附注时同时参考合伙企业2023年度报告("2023年度10-K表格报告")中包含的合并财务报表。
未经审计的中期合并基本报表包括合伙企业的合并成果。截至2024年6月30日的六个月营运结果未必能反映全年预期结果。
在管理层看来,所有板块对于所有呈现的时期的财务结果进行公正呈现所必需的正常且属于常规性质的调整已经反映出来。所有板块之间的余额和交易已被消除。
合伙企业评估其投资的重要条款,以确定应用于每项投资的会计方法。对于合伙企业持有少于%的所有权利益且没有控制权或行使重大影响力的投资,将使用公允价值或成本减值进行核算,如果公允价值不容易判断。对于合伙企业行使控制权的投资,将进行合并,并将这些投资的非控股权益,既不直接也不间接归属于合伙企业的部分,作为净利润(损失)和权益的一部分单独呈现在附带的未经审计的中期合并财务报表中。 20合伙企业评估其投资的重要条款,以确定应用于每项投资的会计方法。对于合伙企业持有少于%的所有权利益且没有控制权或行使重大影响力的投资,将使用公允价值或成本减值进行核算,如果公允价值不容易判断。对于合伙企业行使控制权的投资,将进行合并,并将这些投资的非控股权益,既不直接也不间接归属于合伙企业的部分,作为净利润(损失)和权益的一部分单独呈现在附带的未经审计的中期合并财务报表中。
未经审计的中期合并财务报表包括对不可分割的石油和天然气产权的利益。合伙企业通过在随附的未经审计中期合并资产负债表、损益表和现金流量表上报告其在石油和天然气产权中资产、负债、收入、成本和现金流量的按比例份额。
《修订和重新制定的2020年The Aaron's Company, Inc.股权和激励计划》,(参考到2024年5月16日提交给美国证券交易委员会的S-8表格附注4.3)。
合作伙伴在一个单一的经营和可报告分部运营。经营分部被定义为企业的组成部分,由首席经营决策者定期评估财务信息,以决定如何分配资源和评估绩效。合作伙伴的首席执行官被确定为首席经营决策者,并根据合并水平的财务信息分配资源和评估绩效。
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黑色石材石料有限合伙公司及其子公司
未经审计的合并财务报表附注

附注2 - 重要会计政策摘要
除了下面的说明,公司的重要会计政策在我们的2023财年年度报告中已经描述,这些政策对这些简化合并财务报表和相关附注产生了重大影响。
合作伙伴的2023年度报告(Form 10-K)披露了重要的会计政策。在截至2024年6月30日的六个月内,这些政策或政策的应用都没有发生变化。
应收账款

以下表格显示了合作伙伴的应收账款信息:
2024年6月30日2023年12月31日
(以千为单位)
应收账款:
与客户合同收益$68,993 $77,560 
其他4,832 4,693 
总应收帐款$73,825 $82,253 
最近的会计声明

2023年11月,FASB发布了ASU 2023-07《报告性分部披露的改进(主题280)》,更新了报告性分部披露要求,主要是通过增加关于重要分部费用的披露。此外,修订内容为仅有一个报告性分部的实体提供了新的分部披露要求。指引将于2023年12月15日后开始的财政年度以及2024年12月15日后开始的财政年度内的中期期间起生效,允许提前采用。合伙企业不计划提前采用,并预计新指引不会对合伙企业的合并财务报表和相关披露产生重大影响。
附注3 -石油和天然气资源属性    
分立,撤资
合伙企业在2023年或截至2024年6月30日的六个月内没有重大资产剥离活动。
收购
已证明的石油和天然气资源以及工作权益的收购通常被视为业务组合,记录在收购日期的估计公允价值上。由所有或绝大部分未证明的石油和天然气资源组成的收购通常被视为资产收购,并按成本记录。
截至2024年6月30日的前六个月,合伙企业收购了主要由墨西哥灣沿岸地域不动产中的未探明的石油和天然气地产,从不同的卖家那里合计价值为$50.5 百万,包括资本化的直接交易成本,并被视为资产收购。支付的对价包括$49.5 百万现金,由运营活动资助,以及$1.0百万股权,通过发行基于收购日期日常单位的公开单位的公平价值而资助。
在2023年12月31日结束的一年里,合作伙伴以现金对天然气海湾地区的未经证实的石油和天然气物业进行了收购,这些物业是从不同的卖家那里购买的,考虑到了现金对价$14.6百万,包括计入资本化的直接交易成本,并被视为资产收购。支付的对价是通过经营活动产生的现金资金支持的。
农场开发协议
该合作伙伴已达成农场外分包安排,旨在减少其工作权益资本支出,从而显著降低其资本支出,而不包括矿产和王权利益收购。根据这些协议,合作伙伴转让了其参与某些非运营工作权益机会的权利给外部方。
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黑色石材石料有限合伙公司及其子公司
未经审计的合并财务报表附注

通过以额外版税收入或保留的经济利益形式从这些利益中保持价值的资本提供者。
圣奥古斯丁县农场转让
2021年5月,BsM和Aethon Energy(“Aethon”)达成协议,在德克萨斯州圣奥古斯丁县开发该伙伴关系未开发土地的某些部分。该协议规定了Aethon的最低油井承诺,以换取降低的特许权使用费率和独家使用BSM在合同区的矿产和租赁面积。该协议要求至少 将在2021年第三季度开始的初始计划年度钻探的油井, 10 将在第二和第三个计划年度钻井,此后至少要钻探一口井 12 从第四个计划年度开始,每年油井。该伙伴关系与Aethon的开发协议以及涵盖其圣奥古斯丁县土地的相关钻探承诺独立于下文讨论的涵盖安吉丽娜县的开发协议和相关承诺。
2021年5月,合作伙伴与嘉楠签订了外包协议("嘉楠外包"),并于2021年12月与Azul-SA,LLC("Azul")签订了外包协议("Azul外包")。 2022年4月,合作伙伴修改了嘉楠外包,并与JWm Oil & Gas LLC("JWM")签订了外包协议("JWm外包")。 这些协议涵盖了Aethon在得克萨斯州圣奥古斯丁县积极开发的合作伙伴所持有的所有工作权益,并持续进行, 10 年期内,除非根据协议条款提前终止。 嘉楠,Azul和JWm将分别赚取合作伙伴在Aethon公司在协议区域内钻井和运营的工作权益的一部分。 嘉楠,Azul和JWm有责任为Aethon在初始方案年度内钻井的井的发展提供资金,并在此后有某些权利和期权继续为每份外包协议的持续时间资助合作伙伴的工作权益。 在外包协议下钻井的所有井在收回前,合作伙伴将获得超优先皇家利益("ORRI"),并在收回后获得提高的ORRI。 截至2024年6月30日, 20 Aethon在嘉楠,Azul和JWm的外包协议涵盖范围内的合同区域内已经动工的井。
以下表格展示了每个转让合作伙伴在圣奥古斯丁转让协议下将在合同区域内获得的工作权益:
布伦特米勒区
农业合作伙伴合作伙伴工作权益的百分比八分之八基础上的最大百分比
嘉楠科技64.0 %32.0 %
Azul20.0 %10.0 %
JWM16.0 %8.0 %
总费用100.0 %50.0 %
其他区域
农业合作伙伴合作伙伴工作权益的百分比八分之八基础上的最大百分比
嘉楠科技40.0 %10.0 %
Azul50.0 %12.5 %
JWM10.0 %2.5 %
总费用100.0 %25.0 %

7


黑色石材石料有限合伙公司及其子公司
未经审计的合并财务报表附注

Angelina县农场转让
2020年5月,BsM和Aethon达成协议,在德克萨斯州安吉丽娜县开发该伙伴关系未开发土地的某些部分。该协议规定了Aethon的最低油井承诺,以换取降低的特许权使用费率和独家使用合伙企业在合同区的矿产和租赁面积。该协议要求至少 将在从2020年第三季度开始的第一个计划年度钻探的油井, 10 将在第二个计划年度钻井,从第三个计划年度开始, 15 此后每年的油井。
2020年11月,合作伙伴与Pivotal签订了一份注资协议("Pivotal注资")。 Pivotal注资涵盖了由Aethon在德克萨斯州安吉利娜县积极开发的合作伙伴所占的工作权益部分,并持续至2028年4月,除非根据协议条款提前终止。Pivotal将赚取合作伙伴工作权益的一部分 100%的合作伙伴工作权益(在8/8份基础上大约 12.5可以降低至0.75%每年25%)在Aethon在协议范围内钻探和运营的井中。Pivotal有义务基金 45 Aethon在初始计划年度内钻探的所有井的开发,此后,Pivotal有某些权利和选择继续资助合作伙伴的工作权益以保持Pivotal注资的持续。一旦Pivotal实现了指定井组的特定回报,合作伙伴将获得该井组中原始工作权益的大部分。截至2024年6月30日,Aethon已在受Pivotal注资协议约束的合同区域内打下
Aethon 超时
根据我们与Aethon在德克萨斯东部的San Augustine和Angelina两县签订的合作勘探协议("JEAs"),Aethon可以选择暂时暂停其钻井义务长达 连续的月份,最多 18 总共月份在任何 偿还期 一定周期内,当天然气价格低于一定阈值时。当"暂停"条款被启用时,在暂停期间,每个协议下的当前计划年度都会被暂停,以便计划年度可能会超过 12 日历月。在2023年12月,合作伙伴收到通知,Aethon正在根据San Augustine和Angelina两县的JEAs中的暂停条款行使"暂停"条款,意味着最迟恢复日期为2024年9月。Aethon进行了钻探 尽管暂停令被执行,并且已经在2024年第一季度在圣奥古斯丁县开发了井。 16 在2024年上半年,总共有油井上线。
石材石料及天然气资源减值
当事件和情况表明自产油气资产可能无法收回其账面价值时,会对已证实和未证实的油气资产进行减值测试。在评估生产性资产是否存在减值时,合伙企业将预期未折现的未来现金流量与该生产性资产的账面价值进行比较,以判断其收回能力。当账面价值超过其估计的未来未折现现金流量时,将其账面价值减记至其公允价值,公允价值根据该资产未来现金流量的现值测算。
The Partnership did not recognize any impairment of oil and natural gas properties for the six months ended June 30, 2024 and 2023. See "Note 5 - Fair Value Measurements" for additional information.
NOTE 4 - COMMODITY DERIVATIVE FINANCIAL INSTRUMENTS
The Partnership’s ongoing operations expose it to changes in the market price for oil and natural gas. To mitigate the inherent commodity price risk associated with its operations, the Partnership uses oil and natural gas commodity derivative financial instruments. From time to time, such instruments may include variable-to-fixed-price swaps, costless collars, fixed-price contracts and other contractual arrangements. A fixed-price swap contract between the Partnership and the counterparty specifies a fixed commodity price and a future settlement date. A costless collar contract between the Partnership and the counterparty specifies a floor and a ceiling commodity price and a future settlement date. The Partnership enters into oil and natural gas derivative contracts that contain netting arrangements with each counterparty. The Partnership does not enter into derivative instruments for speculative purposes.
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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

As of June 30, 2024, the Partnership’s open derivative contracts consisted of fixed-price swap contracts. The Partnership has not designated any of its contracts as fair value or cash flow hedges. Accordingly, the changes in the fair value of the contracts are included in the consolidated statement of operations in the period of the change. All derivative gains and losses from the Partnership’s derivative contracts have been recognized in revenue in the Partnership's accompanying consolidated statements of operations. Derivative instruments that have not yet been settled in cash are reflected as either derivative assets or liabilities in the Partnership’s accompanying consolidated balance sheets as of June 30, 2024 and December 31, 2023. See "Note 5 - Fair Value Measurements" for additional information.    
The Partnership's derivative contracts expose it to credit risk in the event of nonperformance by counterparties that may adversely impact the fair value of the Partnership's commodity derivative assets. While the Partnership does not require its derivative contract counterparties to post collateral, the Partnership does evaluate the credit standing of such counterparties as deemed appropriate. This evaluation includes reviewing a counterparty’s credit rating and latest financial information. As of June 30, 2024, the Partnership had seven counterparties, all of which are rated Baa2 or better by Moody’s and are lenders under the Credit Facility.
The tables below summarize the fair values and classifications of the Partnership’s derivative instruments, as well as the gross recognized derivative assets, liabilities, and amounts offset in the consolidated balance sheets as of each date:
June 30, 2024
ClassificationBalance Sheet LocationGross
Fair Value
Effect of Counterparty NettingNet Carrying Value on Balance Sheet
  (in thousands)
Assets:
    
Current asset
Commodity derivative assets$16,391 $(5,424)$10,967 
Long-term asset
Deferred charges and other long-term assets34 (34) 
 Total assets
 $16,425 $(5,458)$10,967 
Liabilities:
    
Current liability
Commodity derivative liabilities$14,838 $(5,424)$9,414 
Long-term liability
Commodity derivative liabilities6,705 (34)6,671 
Total liabilities
 $21,543 $(5,458)$16,085 
December 31, 2023
ClassificationBalance Sheet LocationGross
Fair Value
Effect of Counterparty NettingNet Carrying Value on Balance Sheet
  (in thousands)
Assets:
    
Current asset
Commodity derivative assets$41,485 $(3,212)$38,273 
Long-term asset
Deferred charges and other long-term assets498 (126)372 
 Total assets
 $41,983 $(3,338)$38,645 
Liabilities:
    
Current liability
Commodity derivative liabilities$4,441 $(3,212)$1,229 
Long-term liability
Commodity derivative liabilities207 (126)81 
Total liabilities
 $4,648 $(3,338)$1,310 
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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

Changes in the fair values of the Partnership’s derivative instruments (both assets and liabilities) are presented on a net basis in the accompanying consolidated statements of operations and consolidated statements of cash flows and consist of the following for the periods presented:
 Three Months Ended June 30,Six Months Ended June 30,
Derivatives not designated as hedging instruments2024202320242023
(in thousands)
Beginning fair value of commodity derivative instruments$12,248 $67,927 $37,335 $28,941 
Gain (loss) on oil derivative instruments(1,226)7,360 (24,456)14,782 
Gain (loss) on natural gas derivative instruments(4,321)3,943 7,619 48,792 
Net cash paid (received) on settlements of oil derivative instruments5,526 (3,172)5,405 (1,772)
Net cash paid (received) on settlements of natural gas derivative instruments(17,345)(25,012)(31,021)(39,697)
Net change in fair value of commodity derivative instruments(17,366)(16,881)(42,453)22,105 
Ending fair value of commodity derivative instruments$(5,118)$51,046 $(5,118)$51,046 
The Partnership had the following open derivative contracts for oil as of June 30, 2024:
 Weighted Average Price (Per Bbl)Range (Per Bbl)
Period and Type of ContractVolume (Bbl)LowHigh
Oil Swap Contracts:    
2024    
Second Quarter190,000 $71.45 67.00 81.00 
Third Quarter570,000 71.45 67.00 81.00 
Fourth Quarter570,000 71.45 67.00 81.00 
2025
First Quarter555,000 $71.22 $70.02 $73.15 
Second Quarter555,000 71.22 70.02 73.15 
Third Quarter555,000 71.22 70.02 73.15 
Fourth Quarter555,000 71.22 70.02 73.15 

The Partnership had the following open derivative contracts for natural gas as of June 30, 2024:
 Weighted Average Price (Per MMBtu)Range (Per MMBtu)
Period and Type of ContractVolume (MMBtu)LowHigh
Natural Gas Swap Contracts:    
2024    
Third Quarter10,580,000 $3.55 $3.00 $3.76 
Fourth Quarter10,580,000 3.55 3.00 3.76 
2025
First Quarter9,000,000 $3.42 $3.34 $3.65 
Second Quarter9,100,000 3.42 3.34 3.65 
Third Quarter11,040,000 3.45 3.34 3.65 
Fourth Quarter11,040,000 3.45 3.34 3.65 

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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

NOTE 5 - FAIR VALUE MEASUREMENTS
Fair value is defined as the amount at which an asset (or liability) could be bought (or incurred) or sold (or settled) in an orderly transaction between market participants at the measurement date. Further, ASC 820, Fair Value Measurement, establishes a framework for measuring fair value, establishes a fair value hierarchy based on the quality of inputs used to measure fair value, and includes certain disclosure requirements. Fair value estimates are based on either (i) actual market data or (ii) assumptions that other market participants would use in pricing an asset or liability, including estimates of risk.
ASC 820 establishes a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy categorizes assets and liabilities measured at fair value into one of three different levels depending on the observability of the inputs employed in the measurement. The three levels are defined as follows:
Level 1—Unadjusted quoted prices for identical assets or liabilities in active markets.
Level 2—Quoted prices for similar assets or liabilities in non-active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.
Level 3—Inputs that are unobservable and significant to the fair value measurement (including the Partnership’s own assumptions in determining fair value).
A financial instrument’s categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The Partnership’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability. There were no transfers into, or out of, the three levels of fair value hierarchy for the six months ended June 30, 2024 and 2023.
The carrying value of the Partnership's cash and cash equivalents, receivables, and payables approximate fair value due to the short-term nature of the instruments. The estimated carrying value of all debt as of June 30, 2024 and December 31, 2023 approximated the fair value due to variable market rates of interest. These debt fair values, which are Level 3 measurements, were estimated based on the Partnership’s incremental borrowing rates for similar types of borrowing arrangements, when quoted market prices were not available. The estimated fair values of the Partnership’s financial instruments are not necessarily indicative of the amounts that would be realized in a current market exchange.
Assets and Liabilities Measured at Fair Value on a Recurring Basis
The Partnership estimated the fair value of commodity derivative financial instruments using the market approach via a model that uses inputs that are observable in the market or can be derived from, or corroborated by, observable data. See "Note 4 - Commodity Derivative Financial Instruments" for additional information.
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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

The following table presents information about the Partnership’s assets and liabilities measured at fair value on a recurring basis: 
 Fair Value Measurements UsingEffect of Counterparty NettingTotal
 Level 1Level 2Level 3
 (in thousands)
As of June 30, 2024     
Financial Assets     
Commodity derivative instruments$ $16,425 $ $(5,458)$10,967 
Financial Liabilities     
Commodity derivative instruments$ $21,543 $ $(5,458)$16,085 
As of December 31, 2023     
Financial Assets     
Commodity derivative instruments$ $41,983 $ $(3,338)$38,645 
Financial Liabilities     
Commodity derivative instruments$ $4,648 $ $(3,338)$1,310 
Assets and Liabilities Measured at Fair Value on a Non-Recurring Basis
Nonfinancial assets and liabilities measured at fair value on a non-recurring basis include certain nonfinancial assets and liabilities as may be acquired in a business combination and measurements of oil and natural gas property values for assessment of impairment.
The determination of the fair values of proved and unproved properties acquired in business combinations are estimated by discounting projected future cash flows. The factors used to determine fair value include estimates of economic reserves, future operating and development costs, future commodity prices, timing of future production, and a risk-adjusted discount rate. The Partnership has designated these measurements as Level 3. The Partnership had no business combinations for the six months ended June 30, 2024 or the year ended December 31, 2023. See "Note 3 - Oil and Natural Gas Properties".
Oil and natural gas properties are measured at fair value on a non-recurring basis using the income approach when assessing for impairment. Proved and unproved oil and natural gas properties are reviewed for impairment when events and circumstances indicate a possible decline in the recoverability of the carrying value of those properties. The factors used to determine fair value include estimates of proved reserves, future commodity prices, timing of future production, operating costs, future capital expenditures, and a risk-adjusted discount rate.
The Partnership’s estimates of fair value are determined at discrete points in time based on relevant market data. These estimates involve uncertainty, and cannot be determined with precision. There were no significant changes in valuation techniques or related inputs as of June 30, 2024 or December 31, 2023. There were no assets measured at fair value on a non-recurring basis for the six months ended June 30, 2024 or the year ended December 31, 2023.
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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

NOTE 6 - CREDIT FACILITY
The Partnership maintains a senior secured revolving credit agreement, as amended (the “Credit Facility”). The Credit Facility has an aggregate maximum credit amount of $1.0 billion and terminates on October 31, 2027. The commitment of the lenders equals the least of the aggregate maximum credit amount, the then-effective borrowing base, and the aggregate elected commitment, as it may be adjusted from time to time. The amount of the borrowing base is redetermined semi-annually, usually in October and April, and is derived from the value of the Partnership’s oil and natural gas properties as determined by the lender syndicate using pricing assumptions that often differ from the current market for future prices. The Partnership and the lenders (at the direction of two-thirds of the lenders) each have discretion to request a borrowing base redetermination one time between scheduled redeterminations. The Partnership also has the right to request a redetermination following the acquisition of oil and natural gas properties in excess of 10% of the value of the borrowing base immediately prior to such acquisition. The borrowing base is also adjusted if we terminate our hedge positions or sell oil and natural gas property interests that have a combined value exceeding 5% of the current borrowing base. In these circumstances, the borrowing base will be adjusted by the value attributed to the terminated hedge positions or the oil and natural gas property interests sold in the most recent borrowing base. The April 2023 borrowing base redetermination reaffirmed the borrowing base at $550.0 million. The subsequent redeterminations increased the borrowing base to $580.0 million in October 2023 and reaffirmed the borrowing base in April 2024. After each redetermination we elected to maintain cash commitments at $375.0 million. The next semi-annual redetermination is scheduled for October 2024.
The Partnership’s borrowings under the Credit Facility bear interest at a floating rate determined by the type of loan the Partnership has elected to take: a secured overnight financing rate ("SOFR") loan or a base-rate loan. Both types of loans bear interest at a reference rate plus a margin that varies with the amount of borrowings outstanding under the Credit Facility. The reference rate for SOFR loans is equal to SOFR as published by the Federal Reserve Bank of New York, adjusted for the borrowing term, plus 0.10%, which is referred to as Adjusted Term SOFR. The reference rate for base rate loans is the highest of (a) Wells Fargo’s prime commercial lending rate for that day, (2) the Federal Funds Rate in effect on that day plus 0.50%, and (c) the Adjusted Term SOFR for a one-month tenor, plus 1.00%. As of December 31, 2023 and June 30, 2024, the applicable margin for the base rate loans ranged from 1.50% to 2.50%, and the margin for SOFR loans ranged from 2.50% to 3.50%.
The Partnership is obligated to pay a quarterly commitment fee ranging from a 0.375% to 0.500% annualized rate on the unused portion of the borrowing base, depending on the amount of the borrowings outstanding in relation to the borrowing base. Principal may be optionally repaid from time to time without premium or penalty, other than customary SOFR breakage, and is required to be paid (a) if the amount outstanding exceeds the borrowing base, whether due to a borrowing base redetermination or otherwise, in some cases subject to a cure period, or (b) at the maturity date.
The weighted-average interest rate of the Credit Facility was 7.96% during the six months ended June 30, 2024 and 7.36% for the twelve months ended December 31, 2023. Accrued interest is payable at the end of each calendar quarter or at the end of each interest period, unless the interest period is longer than 90 days, in which case interest is payable at the end of every 90-day period. The Credit Facility is secured by substantially all of the Partnership’s oil and natural gas production and assets.
The Credit Facility contains various limitations on future borrowings, leases, hedging, and sales of assets. Additionally, the Credit Facility requires the Partnership to maintain a current ratio of not less than 1.0:1.0 and a ratio of total debt to EBITDAX (Earnings before Interest, Taxes, Depreciation, Amortization, and Exploration) of not more than 3.5:1.0. Distributions are not permitted if there is a default under the Credit Facility (including the failure to satisfy one of the financial covenants), if the availability under the Credit Facility is less than 10% of the lenders' commitments, or if total debt to EBITDAX is greater than 3.0. As of June 30, 2024, the Partnership was in compliance with all financial covenants in the Credit Facility.
There was no aggregate principal balance outstanding at June 30, 2024 and December 31, 2023. The unused portion of the available borrowings under the Credit Facility was $375.0 million at June 30, 2024 and December 31, 2023.
NOTE 7 - COMMITMENTS AND CONTINGENCIES
Environmental Matters
The Partnership’s business includes activities that are subject to U.S. federal, state, and local environmental regulations with regard to air, land, and water quality and other environmental matters.
13


BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

The Partnership does not consider the potential remediation costs that could result from issues identified in any environmental site assessments to be significant to the unaudited interim consolidated financial statements, and no provision for potential remediation costs has been recorded.
Litigation
From time to time, the Partnership is involved in legal actions and claims arising in the ordinary course of business. The Partnership believes existing claims as of June 30, 2024 will be resolved without material adverse effect on the Partnership’s financial condition or operations. 
NOTE 8 - INCENTIVE COMPENSATION
The table below summarizes incentive compensation expense recorded in the General and administrative line item of the consolidated statements of operations for the periods presented:
 Three Months Ended June 30,Six Months Ended June 30,
2024202320242023
 (in thousands)
Cash—short and long-term incentive plans$1,125 $854 $2,385 $1,933 
Equity-based compensation—restricted common units965 942 1,961 1,896 
Equity-based compensation—restricted performance units691 1,053 1,429 1,686 
Board of Directors incentive plan549 522 1,198 1,053 
 Total incentive compensation expense
$3,330 $3,371 $6,973 $6,568 
For the six months ended June 30, 2024, the Partnership repurchased 291,163 common units at a weighted average price of $15.28 per unit for the purpose of satisfying tax withholding obligations upon the vesting of certain long-term incentive equity awards held by our executive officers and certain other employees. Specifically, when an employee's equity award vests, the Partnership withholds a portion of the units to cover the employee's tax liability.
In the first quarter of 2022, the board of directors of the Partnership's general partner (the "Board") approved a grant of awards to all employees dependent on the achievement of an aspirational production target to be measured in the fourth quarter of 2025 (the "Aspirational Awards"). The Aspirational Awards include performance cash awards and performance equity awards in the form of restricted performance units. To the extent earned, each performance unit represents the right to receive one common unit. The performance cash awards and performance units are eligible to become earned at the end of the requisite service period on December 31, 2025 if the minimum performance metrics are achieved. The minimum performance metrics are at least 42 Mboe per day of average daily royalty production in either the fourth quarter or the month of December of 2025 while maintaining a net debt to EBITDA ratio less than or equal to 1.0 on December 31, 2025. Average daily royalty production does not include production attributable to acquisitions consummated during the performance period. Compensation expense related to the Aspirational Awards will be recorded over the service period when achievement of the performance condition is probable. Total compensation expense to be recognized over the life of the Aspirational Awards consists of $5.6 million for the performance cash awards and $13.5 million for the performance equity awards (1,110,496 performance units with a weighted-average grant date fair value of $12.13 per unit). As of June 30, 2024, the Partnership determined achievement of the performance condition was not yet probable and no expense was recognized.
NOTE 9 - PREFERRED UNITS
Series B Cumulative Convertible Preferred Units
On November 28, 2017, the Partnership issued and sold in a private placement 14,711,219 Series B cumulative convertible preferred units representing limited partner interests in the Partnership for a cash purchase price of $20.39 per Series B cumulative convertible preferred unit, resulting in total proceeds of approximately $300.0 million.
The Series B cumulative convertible preferred units were initially entitled to quarterly distributions in an amount equal to 7.0% of the face amount of the preferred units per annum (the "Distribution Rate"). On November 28, 2023, the Distribution Rate was adjusted to 9.8% and will be readjusted every two years thereafter (each, a "Readjustment Date"). The rate set on each
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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

Readjustment Date is equal to the greater of (i) the distribution rate in effect immediately prior to the relevant Readjustment Date and (ii) the 10-year Treasury Rate as of such Readjustment Date plus 5.5% per annum; provided, however, that for any quarter in which quarterly distributions are accrued but unpaid, the then-distribution rate shall be increased by 2.0% per annum for such quarter. The Partnership cannot pay any distributions on any junior securities, including common units, prior to paying the quarterly distribution payable to the preferred units, including any previously accrued and unpaid distributions.
The Series B cumulative convertible preferred units may be converted by each holder at its option, in whole or in part, into common units on a one-for-one basis at the purchase price of $20.39, adjusted to give effect to any accrued but unpaid accumulated distributions on the applicable Series B cumulative convertible preferred units through the most recent declaration date. However, the Partnership shall not be obligated to honor any request for such conversion if such request does not involve an underlying value of common units of at least $10.0 million based on the closing trading price of common units on the trading day immediately preceding the conversion notice date, or such lesser amount to the extent such exercise covers all of a holder's Series B cumulative convertible preferred units.
The Partnership has the option to redeem all or a portion (equal to or greater than $100 million) of the Series B cumulative convertible preferred units for a 90 day period beginning on each Readjustment Date at a redemption price of $20.39 per Series B cumulative convertible preferred unit, which is equal to par value.
The Series B cumulative convertible preferred units had a carrying value of $300.5 million, including accrued distributions of $7.4 million, as of June 30, 2024 and a carrying value of $299.1 million, including accrued distributions of $6.0 million, as of December 31, 2023. The Series B cumulative convertible preferred units are classified as mezzanine equity on the consolidated balance sheets since certain provisions of redemption are outside the control of the Partnership.
NOTE 10 - EARNINGS PER UNIT    
The Partnership applies the two-class method for purposes of calculating earnings per unit (“EPU”). The holders of the Partnership’s restricted common units have all the rights of a unitholder, including non-forfeitable distribution rights. As participating securities, the restricted common units are included in the calculation of basic earnings per unit. For the periods presented, the amount of earnings allocated to these participating units was not material.
Net income (loss) attributable to the Partnership is allocated to the Partnership’s general partner and the common unitholders in proportion to their pro rata ownership after giving effect to distributions, if any, declared during the period.
The Partnership assesses the Series B cumulative convertible preferred units on an as-converted basis for the purpose of calculating diluted EPU. The Partnership’s restricted performance unit awards are contingently issuable units that are considered in the calculation of diluted EPU. The Partnership assesses the number of units that would be issuable, if any, under the terms of the arrangement if the end of the reporting period were the end of the contingency period.
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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

The following table sets forth the computation of basic and diluted earnings per common unit:
 Three Months Ended June 30,Six Months Ended June 30,
 2024202320242023
 (in thousands, except per unit amounts)
NET INCOME (LOSS)$68,322 $78,392 $132,249 $212,835 
Distributions on Series B cumulative convertible preferred units(7,366)(5,250)(14,733)(10,500)
NET INCOME (LOSS) ATTRIBUTABLE TO THE GENERAL PARTNER AND COMMON UNITS$60,956 $73,142 $117,516 $202,335 
ALLOCATION OF NET INCOME (LOSS):  
General partner interest$ $ $ $ 
Common units60,956 73,142 117,516 202,335 
 $60,956 $73,142 $117,516 $202,335 
NUMERATOR:
Numerator for basic EPU - Net income (loss) attributable to common unitholders$60,956 $73,142 $117,516 $202,335 
Effect of dilutive securities   10,500 
Numerator for diluted EPU - Net income (loss) attributable to common unitholders after the effect of dilutive securities$60,956 $73,142 $117,516 $212,835 
DENOMINATOR:
Denominator for basic EPU - weighted average common units outstanding (basic)210,703 209,967 210,679 209,954 
Effect of dilutive securities
   14,969 
Denominator for diluted EPU - weighted average number of common units outstanding after the effect of dilutive securities210,703 209,967 210,679 224,923 
NET INCOME (LOSS) ATTRIBUTABLE TO LIMITED PARTNERS PER COMMON UNIT:  
Per common unit (basic)$0.29 $0.35 $0.56 $0.96 
Per common unit (diluted)$0.29 $0.35 $0.56 $0.95 

The following units of potentially dilutive securities were excluded from the computation of diluted weighted average units outstanding because their inclusion would be anti-dilutive:
 Three Months Ended June 30,Six Months Ended June 30,
2024202320242023
(in thousands)
Potentially dilutive securities (common units):
Series B cumulative convertible preferred units on an as-converted basis
15,072 14,969 15,072  

NOTE 11 - COMMON UNITS

Common Units

The common units represent limited partner interests in the Partnership. The holders of common units are entitled to participate in distributions and exercise the rights and privileges provided to limited partners holding common units under the partnership agreement. 

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BLACK STONE MINERALS, L.P. AND SUBSIDIARIES
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

The partnership agreement restricts unitholders’ voting rights by providing that any units held by a person or group that owns 15% or more of any class of units then outstanding, other than the limited partners in Black Stone Minerals Company, L.P. prior to the IPO, their transferees, persons who acquired such units with the prior approval of the Board, holders of Series B cumulative convertible preferred units in connection with any vote, consent or approval of the Series B cumulative convertible preferred units as a separate class, and persons who own 15% or more of any class as a result of any redemption or purchase of any other person's units or similar action by the Partnership or any conversion of the Series B cumulative convertible preferred units at the Partnership's option or in connection with a change of control, may not vote on any matter.

The partnership agreement generally provides that beginning on November 28, 2023 any distributions are paid each quarter in the following manner:
first, to the holders of the Series B cumulative convertible preferred units in an amount equal to 9.8% of the face amount of the preferred units per annum, subject to readjustment on each Readjustment Date; and
second, to the holders of common units.

The following table provides information about the Partnership's per unit distributions to common unitholders:
Three Months Ended June 30,Six Months Ended June 30,
2024202320242023
Distributions declared and paid per common unit$0.3750 $0.4750 $0.8500 $0.9500 

Common Unit Repurchase Program
On October 30, 2023, the Board authorized a $150.0 million unit repurchase program, terminating its existing $75.0 million program authorized in 2018. The unit repurchase program authorizes the Partnership to make repurchases on a discretionary basis as determined by management, subject to market condition, applicable legal requirements, available liquidity, and other appropriate factors. The Partnership made no repurchases under this program for the six months ended June 30, 2024. The program is funded from the Partnership’s cash on hand or through borrowings under the credit facility. Any repurchased units are canceled.

NOTE 12 - SUBSEQUENT EVENTS    
Distribution
On July 24, 2024, the Board approved a distribution for the three months ended June 30, 2024 of $0.375 per common unit. Distributions will be payable on August 16, 2024 to unitholders of record at the close of business on August 9, 2024.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our unaudited consolidated financial statements and notes thereto presented in this Quarterly Report on Form 10-Q, as well as our audited consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2023 ("2023 Annual Report on Form 10-K"). This discussion and analysis contains forward-looking statements that involve risks, uncertainties, and assumptions. Actual results may differ materially from those anticipated in these forward-looking statements as a result of a number of factors, including those set forth under “Cautionary Note Regarding Forward-Looking Statements” and “Part II, Item 1A. Risk Factors.”
Cautionary Note Regarding Forward-Looking Statements
Certain statements and information in this Quarterly Report on Form 10-Q may constitute “forward-looking statements.” The words “believe,” “expect,” “anticipate,” “plan,” “intend,” “foresee,” “should,” “would,” “could,” or other similar expressions are intended to identify forward-looking statements, which are generally not historical in nature. These forward-looking statements are based on our current expectations and beliefs concerning future developments and their potential effect on us. While management believes that these forward-looking statements are reasonable as and when made, there can be no assurance that future developments affecting us will be those that we anticipate. All comments concerning our expectations for future revenues and operating results are based on our forecasts for our existing operations and do not include the potential impact of any future acquisitions. Our forward-looking statements involve significant risks and uncertainties (some of which are beyond our control) and assumptions that could cause actual results to differ materially from our historical experience and our present expectations or projections. Important factors that could cause actual results to differ materially from those in the forward-looking statements include, but are not limited to, those summarized below:
our ability to execute our business strategies;

the volatility of realized oil and natural gas prices;

the level of production on our properties;

the overall supply and demand for oil and natural gas, regional supply and demand factors, delays, or interruptions of production;

our ability to replace our oil and natural gas reserves;

general economic, business, or industry conditions, including slowdowns, domestically and internationally and volatility in the securities, capital or credit markets;

competition in the oil and natural gas industry;

the level of drilling activity by our operators particularly in areas such as the Shelby Trough where we have concentrated acreage positions;

the ability of our operators to obtain capital or financing needed for development and exploration operations;

title defects in the properties in which we invest;

the availability or cost of rigs, equipment, raw materials, supplies, oilfield services, or personnel;

restrictions on the use of water for hydraulic fracturing;

the availability of pipeline capacity and transportation facilities;

the ability of our operators to comply with applicable governmental laws and regulations and to obtain permits and governmental approvals;

federal and state legislative and regulatory initiatives relating to hydraulic fracturing;

future operating results;
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future cash flows and liquidity, including our ability to generate sufficient cash to pay quarterly distributions;

exploration and development drilling prospects, inventories, projects, and programs;

operating hazards faced by our operators;

the ability of our operators to keep pace with technological advancements;

conservation measures and general concern about the environmental impact of the production and use of fossil fuels;

cybersecurity incidents, including data security breaches or computer viruses; and

certain factors discussed elsewhere in this filing.
For additional information regarding known material factors that could cause our actual results to differ from our projected results, please see “Risk Factors” in our 2023 Annual Report on Form 10-K and in this Quarterly Report on Form 10-Q.
Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date hereof. We undertake no obligation to publicly update or revise any forward-looking statements after the date they are made, whether as a result of new information, future events, or otherwise.
Overview
We are one of the largest owners and managers of oil and natural gas mineral interests in the United States. Our principal business is maximizing the value of our existing portfolio of mineral and royalty assets through active management. We maximize value through marketing our mineral assets for lease and creatively structuring the terms on those leases to encourage and accelerate drilling activity. We believe our large, diversified asset base and long-lived, non-cost-bearing mineral and royalty interests provide for stable production and reserves over time, allowing the majority of generated cash flow to be distributed to unitholders. Alongside our primary focus on traditional revenue streams from our asset base, we will continue to explore the relevance of our assets in energy transition, including opportunities in renewable energy and carbon sequestration.
As of June 30, 2024, our mineral and royalty interests were located in 41 states in the continental United States, including all of the major onshore producing basins. These non-cost-bearing interests include ownership in approximately 68,000 producing wells. We also own non-operated working interests, a significant portion of which are on our positions where we also have a mineral and royalty interest. We recognize oil and natural gas revenue from our mineral and royalty and non-operated working interests in producing wells when control of the oil and natural gas produced is transferred to the customer and collectability of the sales price is reasonably assured. Our other sources of revenue include mineral lease bonus and delay rentals, which are recognized as revenue according to the terms of the lease agreements.
Recent Developments
Shelby Trough Development Update
A significant portion of Shelby Trough development in recent years has been performed by Aethon Energy (“Aethon”) under the two Joint Exploration Agreements (“JEAs”) between us and Aethon. In the first half of 2024, revenues from Aethon's operations in the Shelby Trough made up 6% of our total revenues. The JEAs outline Aethon’s development obligations and other rights and obligations of each party related to our core mineral positions in San Augustine and Angelina counties in East Texas.
Under the JEAs, Aethon may elect to temporarily suspend its drilling obligations for up to nine consecutive months and a maximum of 18 total months in any 48-month period when natural gas prices fall below specified thresholds. When the "time-out" provision is invoked, the current program year under each agreement is paused during the suspension period such that the program year may extend beyond 12 calendar months. In December 2023, we received notice that Aethon was exercising the time-out provisions under the JEAs in San Augustine and Angelina, implying a maximum resumption date in September 2024. Aethon drilled three wells in the first quarter of 2024 in San Augustine county despite the invocation of the time-out and has brought 16 total wells online in the first half of 2024. During the second quarter, we continued working with Aethon to firm up future development plans in light of Aethon's previously announced invocation of a time-out.
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Austin Chalk Update
We remain focused on full field development, which includes working with multiple operators on drilling and field optimization opportunities in the Brookeland Field to enhance production and increase reserves from the Austin Chalk formation.
Business Environment
The information below is designed to give a broad overview of the oil and natural gas business environment as it affects us.
Commodity Prices and Demand
Oil and natural gas prices have been historically volatile based upon the dynamics of supply and demand. To manage the variability in cash flows associated with the projected sale of our oil and natural gas production, we use various derivative instruments, which have recently consisted of fixed-price swap contracts.
Oil prices increased from the prior period ended June 30, 2023 as a result of heightened geopolitical risk related to the attacks targeting commercial ships transiting the Red Sea shipping channel and general elevated tensions around the region. In addition, the recent extension of OPEC+ voluntary production cuts add to upward price pressure at a time of the year when oil demand typically increases because of the spring and summer driving seasons in the Northern Hemisphere. Natural gas prices increased during the second quarter of 2024 because of less natural gas-directed drilling and production curtailments due to low natural gas prices in the first quarter of 2024 as a result of a large surplus of storage inventory. The United States started the winter heating season with a surplus and a mild winter led to below average consumption, further increasing the surplus of storage inventory. Given the dynamic nature of these events, along with the volatile geopolitical conflicts in Ukraine, we cannot reasonably estimate how long these market conditions will persist. While we use derivative instruments to partially mitigate the impact of commodity price volatility, our revenues and operating results depend significantly upon the prevailing prices for oil and natural gas.
The following table reflects commodity prices at the end of each quarter presented:
20242023
Benchmark Prices1
Second QuarterFirst QuarterSecond QuarterFirst Quarter
WTI spot oil price ($/Bbl)$82.83 $83.96 $70.66 $75.68 
Henry Hub spot natural gas ($/MMBtu)2.42 1.54 2.48 2.10 
1 Source: EIA
Rig Count
As we are not the operator of record on any producing properties, drilling on our acreage is dependent upon the exploration and production companies that lease our acreage. In addition to drilling plans that we seek from our operators, we also monitor rig counts in an effort to identify existing and future leasing and drilling activity on our acreage.
The following table shows the rig count at the end of each quarter presented:
20242023
U.S. Rotary Rig Count1
Second QuarterFirst QuarterSecond QuarterFirst Quarter
Oil479 506 545 592 
Natural gas97 112 124 160 
Other
Total581 621 674 755 
1 Source: Baker Hughes Incorporated
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Natural Gas Storage
A substantial portion of our revenue is derived from sales of oil production attributable to our interests; however, the majority of our production is natural gas. Natural gas prices are significantly influenced by storage levels throughout the year. Accordingly, we monitor the natural gas storage reports regularly in the evaluation of our business and its outlook.
Historically, natural gas supply and demand fluctuates on a seasonal basis. From April to October, when the weather is warmer and natural gas demand is lower, natural gas storage levels generally increase. From November to March, storage levels typically decline as utility companies draw natural gas from storage to meet increased heating demand due to colder weather. In order to maintain sufficient storage levels for increased seasonal demand, a portion of natural gas production during the summer months must be used for storage injection. The portion of production used for storage varies from year to year depending on the demand from the previous winter and the demand for electricity used for cooling during the summer months. The EIA expects inventories will rise to 4.0 Tcf at the end of October 2024, which would be 6% higher than the five-year average.
The following table shows natural gas storage volumes by region at the end of each quarter presented:
20242023
Region1
Second QuarterFirst QuarterSecond QuarterFirst Quarter
East660 363 643 335 
Midwest779 510 705 421 
Mountain239 162 173 80 
Pacific282 227 216 73 
South Central1,174 996 1,141 921 
Total3,134 2,258 2,878 1,830 
1 Source: EIA

Natural Gas Exports

Net natural gas exports averaged 11.9 Bcf per day during the first half of 2024, consistent with the average for the full year of 2023. The EIA expects U.S. LNG exports will increase as LNG export projects come on line in late 2024 and mid-2025. The EIA forecasts average exports of 12.5 Bcf per day for the remainder of 2024 and 14.3 Bcf per day for 2025.
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How We Evaluate Our Operations
We use a variety of operational and financial measures to assess our performance. Among the measures considered by management are the following:
volumes of oil and natural gas produced;
commodity prices including the effect of derivative instruments; and
Adjusted EBITDA and Distributable cash flow.
Volumes of Oil and Natural Gas Produced
In order to track and assess the performance of our assets, we monitor and analyze our production volumes from the various basins and plays that constitute our extensive asset base. We also regularly compare projected volumes to actual reported volumes and investigate unexpected variances.
Commodity Prices
Factors Affecting the Sales Price of Oil and Natural Gas
The prices we receive for oil, natural gas, and NGLs vary by geographical area. The relative prices of these products are determined by the factors affecting global and regional supply and demand dynamics, such as economic conditions, production levels, availability of transportation, weather cycles, and other factors. In addition, realized prices are influenced by product quality and proximity to consuming and refining markets. Any differences between realized prices and New York Mercantile Exchange ("NYMEX") prices are referred to as differentials. All our production is derived from properties located in the United States.
Oil. The substantial majority of our oil production is sold at prevailing market prices, which fluctuate in response to many factors that are outside of our control. NYMEX light sweet crude oil, commonly referred to as West Texas Intermediate ("WTI"), is the prevailing domestic oil pricing index. The majority of our oil production is priced at the prevailing market price with the final realized price affected by both quality and location differentials.
The chemical composition of oil plays an important role in its refining and subsequent sale as petroleum products. As a result, variations in chemical composition relative to the benchmark oil, usually WTI, will result in price adjustments, which are often referred to as quality differentials. The characteristics that most significantly affect quality differentials include the density of the oil, as characterized by its American Petroleum Institute (“API”) gravity, and the presence and concentration of impurities, such as sulfur.
Location differentials generally result from transportation costs based on the produced oil’s proximity to consuming and refining markets and major trading points.
Natural Gas. The NYMEX price quoted at Henry Hub is a widely used benchmark for the pricing of natural gas in the United States. The actual volumetric prices realized from the sale of natural gas differ from the quoted NYMEX price as a result of quality and location differentials. 
Quality differentials result from the heating value of natural gas measured in Btus and the presence of impurities, such as hydrogen sulfide, carbon dioxide, and nitrogen. Natural gas containing ethane and heavier hydrocarbons has a higher Btu value and will realize a higher volumetric price than natural gas which is predominantly methane, which has a lower Btu value. Natural gas with a higher concentration of impurities will realize a lower volumetric price due to the presence of the impurities in the natural gas when sold or the cost of treating the natural gas to meet pipeline quality specifications.
Natural gas, which currently has a limited global transportation system, is subject to price variances based on local supply and demand conditions and the cost to transport natural gas to end user markets.
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Hedging
We enter into derivative instruments to partially mitigate the impact of commodity price volatility on our cash generated from operations. From time to time, such instruments may include variable-to-fixed-price swaps, fixed-price contracts, costless collars, and other contractual arrangements. The impact of these derivative instruments could affect the amount of revenue we ultimately realize.
Our open derivative contracts consist of fixed-price swap contracts. Under fixed-price swap contracts, a counterparty is required to make a payment to us if the settlement price is less than the swap strike price. Conversely, we are required to make a payment to the counterparty if the settlement price is greater than the swap strike price. If we have multiple contracts outstanding with a single counterparty, unless restricted by our agreement, we will net settle the contract payments.
We may employ contractual arrangements other than fixed-price swap contracts in the future to mitigate the impact of price fluctuations. If commodity prices decline in the future, our hedging contracts will partially mitigate the effect of lower prices on our future revenue. Our open oil and natural gas derivative contracts as of June 30, 2024 are detailed in Note 4 - Commodity Derivative Financial Instruments to our unaudited consolidated financial statements included elsewhere in this Quarterly Report.
Pursuant to the terms of our Credit Facility, we are allowed to hedge certain percentages of expected future monthly production volumes equal to the lesser of (i) internally forecasted production and (ii) the average of reported production for the most recent three months.
We are allowed, but not required, to hedge, using swaps and collars with a term of no more than four years, up to 90% of our expected future volumes for the first 24 months, 70% for months 25 through 36, and 50% for months 37 through 48. As of June 30, 2024, we had hedged 72% and 71% of our available oil and condensate hedge volumes for 2024 and 2025, respectively. As of June 30, 2024, we had also hedged 69% and 66% of our available natural gas hedge volumes for 2024 and 2025, respectively.
We intend to continuously monitor the production from our assets and the commodity price environment, and will, from time to time, add additional hedges within the percentages described above related to such production. We do not enter into derivative instruments for speculative purposes.
Non-GAAP Financial Measures
Adjusted EBITDA and Distributable cash flow are supplemental non-GAAP financial measures used by our management and external users of our financial statements such as investors, research analysts, and others, to assess the financial performance of our assets and our ability to sustain distributions over the long term without regard to financing methods, capital structure, or historical cost basis.
We define Adjusted EBITDA as net income (loss) before interest expense, income taxes, and depreciation, depletion, and amortization adjusted for impairment of oil and natural gas properties, if any, accretion of asset retirement obligations, unrealized gains and losses on commodity derivative instruments, non-cash equity-based compensation, and gains and losses on sales of assets, if any. We define Distributable cash flow as Adjusted EBITDA plus or minus amounts for certain non-cash operating activities, cash interest expense, distributions to preferred unitholders, and restructuring charges, if any.
Adjusted EBITDA and Distributable cash flow should not be considered an alternative to, or more meaningful than, net income (loss), income (loss) from operations, cash flows from operating activities, or any other measure of financial performance presented in accordance with generally accepted accounting principles ("GAAP") in the United States as measures of our financial performance.
Adjusted EBITDA and Distributable cash flow have important limitations as analytical tools because they exclude some but not all items that affect net income (loss), the most directly comparable GAAP financial measure. Our computation of Adjusted EBITDA and Distributable cash flow may differ from computations of similarly titled measures of other companies.
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The following table presents a reconciliation of net income (loss), the most directly comparable GAAP financial measure, to Adjusted EBITDA and Distributable cash flow for the periods indicated:
Three Months Ended June 30,Six Months Ended June 30,
2024202320242023
(in thousands)
Net income (loss)$68,322 $78,392 $132,249 $212,835 
Adjustments to reconcile to Adjusted EBITDA:
Depreciation, depletion, and amortization11,356 10,421 22,995 21,568 
Interest expense626 645 1,255 1,459 
Income tax expense (benefit)51 139 186 286 
Accretion of asset retirement obligations321 250 638 495 
Equity–based compensation2,205 2,517 4,588 4,635 
Unrealized (gain) loss on commodity derivative instruments17,366 16,881 42,453 (22,105)
Adjusted EBITDA100,247 109,245 204,364 219,173 
Adjustments to reconcile to Distributable cash flow:
Change in deferred revenue(1)(2)(2)(7)
Cash interest expense(358)(387)(719)(946)
Preferred unit distributions(7,366)(5,250)(14,733)(10,500)
Distributable cash flow$92,522 $103,606 $188,910 $207,720 

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Results of Operations
Three Months Ended June 30, 2024 Compared to Three Months Ended June 30, 2023
The following table shows our production, revenue, and operating expenses for the periods presented:
 Three Months Ended June 30,
 20242023Variance
(Dollars in thousands, except for realized prices)
Production:    
Oil and condensate (MBbls)
953 846 107 12.6 %
Natural gas (MMcf)1
16,350 14,670 1,680 11.5 %
Equivalents (MBoe)3,678 3,291 387 11.8 %
Equivalents/day (MBoe)40.4 36.2 4.2 11.6 %
Realized prices, without derivatives:
Oil and condensate ($/Bbl)$77.53 $72.76 $4.77 6.6 %
Natural gas ($/Mcf)1
2.23 2.84 (0.61)(21.5)%
Equivalents ($/Boe)$30.01 $31.35 $(1.34)(4.3)%
Revenue:
Oil and condensate sales$73,889 $61,551 $12,338 20.0 %
Natural gas and natural gas liquids sales1
36,493 41,619 (5,126)(12.3)%
Lease bonus and other income4,789 2,527 2,262 89.5 %
Revenue from contracts with customers115,171 105,697 9,474 9.0 %
Gain (loss) on commodity derivative instruments(5,547)11,303 (16,850)(149.1)%
Total revenue$109,624 $117,000 $(7,376)(6.3)%
Operating expenses:  
Lease operating expense$2,579 $2,866 $(287)(10.0)%
Production costs and ad valorem taxes13,469 12,844 625 4.9 %
Exploration expense14 10 250.0 %
Depreciation, depletion, and amortization11,356 10,421 935 9.0 %
General and administrative13,395 11,854 1,541 13.0 %
Other expense:
Interest expense626 645 (19)(2.9)%
1 As a mineral and royalty interest owner, we are often provided insufficient and inconsistent data on NGL volumes by our operators. As a result, we are unable to reliably determine the total volumes of NGLs associated with the production of natural gas on our acreage. Accordingly, no NGL volumes are included in our reported production; however, revenue attributable to NGLs is included in our natural gas revenue and our calculation of realized prices for natural gas.
Revenue
Total revenue for the quarter ended June 30, 2024 decreased compared to the quarter ended June 30, 2023. The decrease in total revenue in the second quarter of 2024 is primarily due to a loss on our commodity derivative instruments compared to a gain in the corresponding prior period and a decrease in natural gas and NGL sales, which were partially offset by an increase in oil and condensate sales.
Oil and condensate sales. Oil and condensate sales increased for the quarter ended June 30, 2024 as compared to the corresponding period in 2023 primarily due to higher production volumes and realized commodity prices. The increase in oil and condensate production was driven by higher mineral and royalty production in the Permian Basin. Our mineral and royalty interest oil and condensate volumes accounted for 95% and 93% of total oil and condensate volumes for quarters ended June 30, 2024 and 2023, respectively.
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Natural gas and natural gas liquids sales. Natural gas and NGL sales decreased for the quarter ended June 30, 2024 as compared to the corresponding prior period. The decrease was due to lower realized commodity prices between the comparative periods partially offset by an increase in production volumes. The increase in production volumes was driven by an increase in royalty interest production volumes, primarily within the Haynesville/Bossier play, including 29 new wells coming online from the Aethon development program in the Shelby Trough subsequent to the second quarter of 2023. Mineral and royalty interest production accounted for 94% and 93% of our natural gas volumes for the quarters ended June 30, 2024 and 2023, respectively.
Gain (loss) on commodity derivative instruments. Cash settlements we receive represent realized gains, while cash settlements we pay represent realized losses related to our commodity derivative instruments. In addition to cash settlements, we also recognize fair value changes on our commodity derivative instruments in each reporting period. The changes in fair value result from new positions and settlements that may occur during each reporting period, as well as the relationships between contract prices and the associated forward curves. During the second quarter of 2024, we recognized a loss from our commodity derivative instruments compared to a gain in the same period in 2023. For the three months ended June 30, 2024, we recognized $11.8 million of realized gains and $17.4 million of unrealized losses from our oil and natural gas commodity contracts, compared to $28.2 million of realized gains and $16.9 million of unrealized losses in the same period in 2023. The unrealized losses on our commodity contracts during the second quarters of 2024 and 2023 were primarily driven by changes in the forward commodity price curves for natural gas.
Lease bonus and other income. When we lease our mineral interests, we generally receive an upfront cash payment, or a lease bonus. Lease bonus revenue can vary substantively between periods because it is derived from individual transactions with operators, some of which may be significant. Lease bonus and other income for the second quarter of 2024 was higher than the same period in 2023. Leasing activity in the Permian Basin made up the majority of lease bonus and other income for the second quarter of 2024, while the majority of the second quarter 2023 activity came from leasing activity in the Bakken/Three Forks and Haynesville/Bossier plays.
Operating Expenses
Lease operating expense. Lease operating expense includes recurring expenses associated with our non-operated working interests necessary to produce hydrocarbons from our oil and natural gas wells, as well as certain nonrecurring expenses, such as well repairs. Lease operating expense decreased for the quarter ended June 30, 2024 as compared to the same period in 2023, primarily due to lower nonrecurring service-related expenses, including workovers.
Production costs and ad valorem taxes. Production taxes include statutory amounts deducted from our production revenues by various state taxing entities. Depending on the regulations of the states where the production originates, these taxes may be based on a percentage of the realized value or a fixed amount per production unit. This category also includes the costs to process and transport our production to applicable sales points. Ad valorem taxes are jurisdictional taxes levied on the value of oil and natural gas minerals and reserves. Rates, methods of calculating property values, and timing of payments vary between taxing authorities. For the quarter ended June 30, 2024, production costs and ad valorem taxes increased as compared to the quarter ended June 30, 2023, primarily due to higher production taxes stemming from increased production volumes.
Exploration expense. Exploration expense typically consists of dry-hole expenses, delay rentals, and geological and geophysical costs, including seismic costs, and is expensed as incurred under the successful efforts method of accounting. Exploration expense for the quarter ended June 30, 2024 and the corresponding prior period of 2023 was minimal.
Depreciation, depletion, and amortization. Depletion is the amount of cost basis of oil and natural gas properties attributable to the volume of hydrocarbons extracted during a period, calculated on a units-of-production basis. Estimates of proved developed producing reserves are a major component of the calculation of depletion. We adjust our depletion rates semi-annually based upon mid-year and year-end reserve reports, except when circumstances indicate that there has been a significant change in reserves or costs. Depreciation, depletion, and amortization increased for the quarter ended June 30, 2024 as compared to the same period in 2023 due to higher production volumes.
General and administrative. General and administrative expenses are costs not directly associated with the production of oil and natural gas and include expenses such as the cost of employee salaries and related benefits, office expenses, and fees for professional services. For the quarter ended June 30, 2024, general and administrative expenses increased as compared to the same period in 2023, primarily due to an increase in cash compensation driven by an increase in salaries as well as a separation payment related to the departure of a senior executive.
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Interest expense. Interest expense in the second quarter of 2024 was consistent with the corresponding period in 2023 with minimal average outstanding borrowings under our Credit Facility during each period. Interest expense for both periods primarily consisted of commitment fees and amortization of debt issuance costs.

Six Months Ended June 30, 2024 Compared to Six Months Ended June 30, 2023
The following table shows our production, revenues, pricing, and expenses for the periods presented:
 Six Months Ended June 30,
 20242023Variance
(Dollars in thousands, except for realized prices)
Production:    
Oil and condensate (MBbls)1,876 1,639 237 14.5 %
Natural gas (MMcf)1
32,820 31,121 1,699 5.5 %
Equivalents (MBoe)7,346 6,826 520 7.6 %
Equivalents/day (MBoe)40.4 37.7 2.7 7.2 %
Realized prices, without derivatives:
Oil and condensate ($/Bbl)$77.35 $74.72 $2.63 3.5 %
Natural gas ($/Mcf)1
2.39 3.18 (0.79)(24.8)%
Equivalents ($/Boe)$30.44 $32.45 $(2.01)(6.2)%
Revenue:
Oil and condensate sales$145,113 $122,460 $22,653 18.5 %
Natural gas and natural gas liquids sales1
78,504 99,042 (20,538)(20.7)%
Lease bonus and other income8,337 6,502 1,835 28.2 %
Revenue from contracts with customers231,954 228,004 3,950 1.7 %
Gain (loss) on commodity derivative instruments(16,837)63,574 (80,411)(126.5)%
Total revenue$215,117 $291,578 $(76,461)(26.2)%
Operating expenses:  
Lease operating expense$5,011 $5,534 $(523)(9.5)%
Production costs and ad valorem taxes26,507 25,511 996 3.9 %
Exploration expense17 112.5 %
Depreciation, depletion, and amortization22,995 21,568 1,427 6.6 %
General and administrative27,485 24,502 2,983 12.2 %
Other expense:
Interest expense1,255 1,459 (204)(14.0)%
1 As a mineral and royalty interest owner, we are often provided insufficient and inconsistent data on NGL volumes by our operators. As a result, we are unable to reliably determine the total volumes of NGLs associated with the production of natural gas on our acreage. Accordingly, no NGL volumes are included in our reported production; however, revenue attributable to NGLs is included in our natural gas revenue and our calculation of realized prices for natural gas.
Revenue
Total revenue for the six months ended June 30, 2024 decreased compared to the corresponding prior period. The decrease in total revenue is primarily due to a loss on our commodity derivative instruments compared to a gain in the corresponding prior period and a decrease in natural gas and NGL sales, which were partially offset by an increase in oil and condensate sales.
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Oil and condensate sales. Oil and condensate sales during the six months ended June 30, 2024 increased compared to the corresponding prior period primarily due to higher production volumes and realized commodity prices. The increase in oil and condensate production was driven by mineral and royalty production in the Permian Basin. Our mineral and royalty interest oil and condensate volumes accounted for 94% and 93% of total oil and condensate volumes for the six months ended June 30, 2024 and 2023, respectively.
Natural gas and natural gas liquids sales. Natural gas and NGL sales during the six months ended June 30, 2024 decreased compared to the corresponding prior period due to lower realized commodity prices partially offset by higher production volumes. The increase in production volumes was driven by an increase in royalty interest production volumes, primarily within the Haynesville/Bossier play, including 29 new wells coming online from the Aethon development program in the Shelby Trough subsequent to the second quarter of 2023. Mineral and royalty interest production accounted for 95% and 94% of our natural gas volumes for the six months ended June 30, 2024 and 2023, respectively.
Gain (loss) on commodity derivative instruments. During the six months ended June 30, 2024, we recognized a loss from our commodity derivative instruments compared to a gain for the same period in 2023. In the six months ended June 30, 2024, we recognized $25.6 million of realized gains and $42.5 million of unrealized losses from our oil and natural gas commodity contracts, compared to $41.5 million of realized gains and $22.1 million of unrealized gains in the same period in 2023. The unrealized losses on our commodity contracts during the six months ended June 30, 2024 and the unrealized gains in the corresponding period in 2023 were primarily driven by changes in the forward commodity price curves for oil and natural gas.
 
Lease bonus and other income. Lease bonus and other income for the six months ended June 30, 2024 was higher than the same period in 2023. Leasing activity in the Permian Basin and the Austin Chalk play trend and proceeds from surface use waivers on our mineral acreage supporting solar development in Texas composed the majority of lease bonus and other income for the six months ended June 30, 2024, while a substantial portion of the activity in the corresponding prior period came from leasing activity in the Bakken/Three Forks and Haynesville/Bossier plays.
Operating and Other Expenses
Lease operating expense. Lease operating expense decreased for the six months ended June 30, 2024 as compared to the same period in 2023, primarily due to lower nonrecurring service-related expenses, including workovers.
Production costs and ad valorem taxes. For the six months ended June 30, 2024, production costs and ad valorem taxes increased as compared to the six months ended June 30, 2023, primarily due to an increase in production taxes from higher oil commodity prices and production volumes.
Exploration expense. Exploration expense was minimal for the six months ended June 30, 2024 and for the six months ended June 30, 2023.
Depreciation, depletion, and amortization. Depreciation, depletion, and amortization increased for the six months ended June 30, 2024 as compared to the same period in 2023, primarily due to increased production volumes.
General and administrative. For the six months ended June 30, 2024, general and administrative expenses increased as compared to the same period in 2023, primarily due to higher professional costs related to outside legal fees, consulting costs for internal projects, and cash compensation. The increase in cash compensation was driven by increases in salaries and costs recognized under our short-term cash incentive plan.
Interest expense. Interest expense was lower in the six months ended June 30, 2024 than in the prior period primarily due to lower average outstanding borrowings under our Credit Facility.
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Liquidity and Capital Resources
Overview
Our primary sources of liquidity are cash generated from operations and borrowings under our Credit Facility. Our primary uses of cash are for distributions to our unitholders, reducing outstanding borrowings under our Credit Facility, and for investing in our business. On November 28, 2023 the distribution rate for the Series B cumulative convertible preferred units was adjusted to 9.8% and will be readjusted every two years thereafter (each, a "Readjustment Date"). The rate set on each Readjustment Date is equal to the greater of (i) the distribution rate in effect immediately prior to the relevant Readjustment Date and (ii) the 10-year Treasury Rate as of such Readjustment Date plus 5.5% per annum. We have the option to redeem all or a portion (equal to or greater than $100 million) of the Series B cumulative convertible preferred units for a 90 day period beginning on each Readjustment Date at a redemption price of $20.39 per Series B cumulative convertible preferred unit, which is equal to par value. See "Note 9 - Preferred Units" to the unaudited interim consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for additional information.
The Board has adopted a policy pursuant to which, at a minimum, distributions will be paid on each common unit for each quarter to the extent we have sufficient cash generated from our operations after establishment of cash reserves, if any, and after we have made the required distributions to the holders of our outstanding preferred units. However, we do not have a legal or contractual obligation to pay distributions on our common units quarterly or on any other basis, and there is no guarantee that we will pay distributions to our common unitholders in any quarter. The Board may change the foregoing distribution policy at any time and from time to time.
We intend to finance any future acquisitions with cash generated from operations, borrowings from our Credit Facility, and proceeds from any future issuances of equity and debt. Over the long-term, we intend to finance our working interest capital needs with our executed farmout agreements and internally generated cash flows, although at times we may fund a portion of these expenditures through other financing sources such as borrowings under our Credit Facility.
On October 30, 2023, the Board authorized a $150.0 million unit repurchase program which authorizes us to make repurchases on a discretionary basis. The program will be funded from our cash on hand or through borrowings under the Credit Facility. Any repurchased units will be cancelled. See "Note 11 – Common Units" to the unaudited interim consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for additional information.
Cash Flows
The following table shows our cash flows for the periods presented: 
 Six Months Ended June 30,
 20242023Change
(in thousands)
Cash flows provided by operating activities$204,845 $270,425 $(65,580)
Cash flows provided by (used in) investing activities(51,681)(2,633)(49,048)
Cash flows provided by (used in) financing activities(196,777)(225,433)28,656 
Operating Activities. Our operating cash flows are dependent, in large part, on our production, realized commodity prices, derivative settlements, lease bonus revenue, and operating expenses. Cash flows provided by operating activities decreased for the six months ended June 30, 2024 as compared to the same period of 2023. The decrease was primarily due to reduced natural gas and NGL sales due to lower realized commodity prices partially offset by higher oil sales. The overall decrease was also due to a reduction in cash received on the settlement of commodity derivatives in the six months ended June 30, 2024 compared to the same period of 2023.
Investing Activities. Net cash used in investing activities in the six months ended June 30, 2024 increased as compared to the same period of 2023. The increase was primarily due to acquisitions of oil and natural gas properties in the six months ended June 30, 2024 as compared to no acquisition activity in the corresponding prior period.
Financing Activities. Cash flows used in financing activities decreased for the six months ended June 30, 2024 as compared to the same period of 2023. The decrease was primarily due to lower distributions paid to unitholders and no net repayments on our Credit Facility for the six months ended June 30, 2024 compared to net repayments for the six months ended June 30, 2023.
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Development Capital Expenditures
Our 2024 capital expenditure budget associated with our non-operated working interests is expected to be approximately $2.3 million, net of farmout reimbursements, of which $0.4 million has been invested in the six months ended June 30, 2024. The majority of this capital is anticipated to be spent on workovers and recompletions on existing wells in which we own a working interest. Through June 30, 2024, we have also spent $1.8 million acquiring leases in areas around our drilling programs.
Acquisitions
During the six months ended June 30, 2024, we acquired mineral and royalty interests that consisted of primarily unproved oil and natural gas properties from various sellers for an aggregate of $50.5 million, including capitalized direct transaction costs. The consideration paid consisted of $49.5 million in cash that was funded from operating activities and $1.0 million in equity that was funded through the issuance of common units of the Partnership based on the fair values of the common units issued on the acquisition dates. These acquisitions were considered asset acquisitions and were primarily located in the Gulf Coast land region. Our current commercial strategy includes the continuation of meaningful, targeted mineral and royalty acquisitions to complement our existing positions.
See "Note 3 – Oil and Natural Gas Properties" to the unaudited interim consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for additional information.
Credit Facility
We maintain a senior secured revolving credit agreement, as amended, (the "Credit Facility"). The Credit Facility has an aggregate maximum credit amount of $1.0 billion and terminates on October 31, 2027. The commitment of the lenders equals the least of the aggregate maximum credit amount, the then-effective borrowing base, and the aggregate elected commitment, as it may be adjusted from time to time. The amount of the borrowing base is redetermined semi-annually, usually in April and October. The April 2023 borrowing base redetermination reaffirmed the borrowing base at $550.0 million. The subsequent redeterminations increased the borrowing base to $580.0 million in October 2023 and reaffirmed the borrowing base in April 2024. After each redetermination we elected to maintain cash commitments at $375.0 million. The next semi-annual redetermination is scheduled for October 2024.
We are subject to various affirmative, negative, and financial maintenance covenants which pose limitations on future borrowings, leases, hedging, and sales of assets. As of June 30, 2024, we were in compliance with all debt covenants.
See "Note 6 – Credit Facility" to the unaudited interim consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for additional information.
Contractual Obligations
As of June 30, 2024, there have been no material changes to our contractual obligations previously disclosed in our 2023 Annual Report on Form 10-K.
Critical Accounting Policies and Related Estimates
As of June 30, 2024, there have been no significant changes to our critical accounting policies and related estimates previously disclosed in our 2023 Annual Report on Form 10-K.
Item 3. Quantitative and Qualitative Disclosures about Market Risk 
Commodity Price Risk
Our major market risk exposure is the pricing of oil, natural gas, and NGLs produced by our operators. Realized prices are primarily driven by the prevailing global prices for oil and prices for natural gas and NGLs in the United States. Prices for oil, natural gas, and NGLs have been historically volatile, and we expect this unpredictability to continue in the future. The prices that our operators receive for production depend on many factors outside of our or their control. To reduce the impact of fluctuations in oil and natural gas prices on our revenues, we use commodity derivative financial instruments to reduce our exposure to price volatility of oil and natural gas. The counterparties to the contracts are unrelated third parties. The contracts settle monthly in cash based on the difference between the fixed contract price and the market settlement price. The market settlement price is based on the NYMEX benchmark for oil and natural gas. We have not designated any of our contracts as fair
30


value or cash flow hedges. Accordingly, the changes in fair value of the contracts are included in net income in the period of the change. See "Note 4 - Commodity Derivative Financial Instruments" and "Note 5 - Fair Value Measurements" to the unaudited interim consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for additional information.
Commodity prices have been historically volatile based upon the dynamics of supply and demand. To estimate the effect lower prices would have on our reserves, we applied a 10% discount to the SEC commodity pricing for the three months ended June 30, 2024. Applying this discount results in an approximate 2.5% reduction of proved reserve volumes as compared to the undiscounted June 30, 2024 SEC pricing scenario.
Counterparty and Customer Credit Risk
Our derivative contracts expose us to credit risk in the event of nonperformance by counterparties. While we do not require our counterparties to our derivative contracts to post collateral, we do evaluate the credit standing of such counterparties as we deem appropriate. This evaluation includes reviewing a counterparty’s credit rating and latest financial information. As of June 30, 2024, we had seven counterparties, all of which were rated Baa2 or better by Moody’s and are lenders under our Credit Facility.
Our principal exposure to credit risk results from receivables generated by the production activities of our operators. The inability or failure of our significant operators to meet their obligations to us or their insolvency or liquidation may adversely affect our financial results. However, we believe the credit risk associated with our operators and customers is acceptable.
Interest Rate Risk
We have exposure to changes in interest rates on our indebtedness. During the six months ended June 30, 2024, we had $0.2 million weighted average outstanding borrowings under our Credit Facility, bearing interest at a weighted average interest rate of 7.96%. The impact of a 1% increase in the interest rate on this amount of debt would have resulted in a de minimis increase in interest expense, and a corresponding decrease in our results of operations, for the six months ended June 30, 2024, assuming that our indebtedness remained constant throughout the period. We may use certain derivative instruments to hedge our exposure to variable interest rates in the future, but we do not currently have any interest rate hedges in place. 
Item 4. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
As required by Rule 13a-15(b) under the Securities Exchange Act of 1934 (the “Exchange Act”), we have evaluated, under the supervision and with the participation of management of our general partner, including our general partner’s principal executive officer and principal financial officer, the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Quarterly Report on Form 10-Q. Our disclosure controls and procedures are designed to provide reasonable assurance that the information required to be disclosed by us in reports that we file or submit under the Exchange Act is accumulated and communicated to management, including our general partner’s principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure and is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC. Based upon that evaluation, our general partner’s principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective as of June 30, 2024 to provide reasonable assurance.
Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting during the quarter ended June 30, 2024 that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II – OTHER INFORMATION
Item 1. Legal Proceedings
Due to the nature of our business, we are, from time to time, involved in routine litigation or subject to disputes or claims related to our business activities. In the opinion of our management, none of the pending litigation, disputes or claims against us, if decided adversely, will have a material adverse effect on our financial condition, cash flows, or results of operations.
Item 1A. Risk Factors
In addition to the other information set forth in this report, readers should carefully consider the risks under the heading “Risk Factors” in our 2023 Annual Report on Form 10-K. Except to the extent updated below, there has been no material change in our risk factors from those described in our 2023 Annual Report on Form 10-K. These risks are not the only risks that we face. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial may materially adversely affect our business, financial condition or results of operations.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Recent Sales of Unregistered Securities

During the three months ended June 30, 2024, we closed on purchases of certain mineral and royalty interests using an aggregate of 63,776 common units valued at $1.0 million to fund the purchases.
The issuance of the common units was made in reliance upon an exemption from the registration requirements of the Securities Act of 1933, as amended, pursuant to Section 4(a)(2) thereunder.
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
The following table sets forth our purchases of our common units for each month during the three months ended June 30, 2024:
Purchases of Common Units
Period
Total Number of Common Units Purchased1
Average Price Paid Per UnitTotal Number of Common Units Purchased as Part of Publicly Announced Plans or Programs
Maximum Dollar Value of Common Units That May Yet Be Purchased Under the Plans or Programs2
June 1 - June 30, 20244,402 15.51 — 150,000,000 
1 Consists of units withheld to satisfy tax withholding obligations upon the vesting of certain long-term incentive equity awards held by our executive officers and certain other employees.
2 On October 30, 2023, the Board authorized the repurchase of up to $150.0 million in common units. The repurchase program authorizes us to make repurchases on a discretionary basis as determined by management, subject to market conditions, applicable legal requirements, available liquidity, and other appropriate factors. All or a portion of any repurchases may be made under a Rule 10b5-1 plan, which would permit common units to be repurchased when we might otherwise be precluded from doing so under insider trading laws. The repurchase program does not obligate us to acquire any particular amount of common units and may be modified or suspended at any time and could be terminated prior to completion.
Item 5. Other Information

During the three months ended June 30, 2024, none of our directors or executive officers adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.
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Item 6. Exhibits
Exhibit Number Description
   
Certificate of Limited Partnership of Black Stone Minerals, L.P. (incorporated herein by reference to Exhibit 3.1 to Black Stone Minerals, L.P.’s Registration Statement on Form S-1 filed on March 19, 2015 (SEC File No. 333-202875)).
   
 Certificate of Amendment to Certificate of Limited Partnership of Black Stone Minerals, L.P. (incorporated herein by reference to Exhibit 3.2 to Black Stone Minerals, L.P.’s Registration Statement on Form S-1 filed on March 19, 2015 (SEC File No. 333-202875)).
   
 First Amended and Restated Agreement of Limited Partnership of Black Stone Minerals, L.P., dated May 6, 2015, by and among Black Stone Minerals GP, L.L.C. and Black Stone Minerals Company, L.P., (incorporated herein by reference to Exhibit 3.1 of Black Stone Minerals, L.P.’s Current Report on Form 8-K filed on May 6, 2015 (SEC File No. 001-37362)).
Amendment No. 1 to First Amended and Restated Agreement of Limited Partnership of Black Stone Minerals, L.P., dated as of April 15, 2016 (incorporated herein by reference to Exhibit 3.1 of Black Stone Minerals, L.P.’s Current Report on Form 8-K filed on April 19, 2016 (SEC File No. 001-37362)).
Amendment No. 2 to First Amended and Restated Agreement of Limited Partnership of Black Stone Minerals, L.P., dated as of November 28, 2017 (incorporated herein by reference to Exhibit 3.1 of Black Stone Minerals, L.P.’s Current Report on Form 8-K filed on November 29, 2017 (SEC File No. 001-37362)).
Amendment No. 3 to First Amended and Restated Agreement of Limited Partnership of Black Stone Minerals, L.P., dated as of December 11, 2017 (incorporated herein by reference to Exhibit 3.1 of Black Stone Minerals, L.P.’s Current Report on Form 8-K filed on December 12, 2017 (SEC File No. 001-37362)).
Amendment No. 4 to First Amended and Restated Agreement of Limited Partnership of the Black Stone Minerals, L.P., dated as of April 22, 2020 (incorporated herein by reference to Exhibit 3.1 of Black Stone Minerals, L.P.'s Current Report on Form 8-K filed on April 24, 2020 (SEC File No. 001-37362)).
Registration Rights Agreement, dated as of November 28, 2017, by and between Black Stone Minerals, L.P. and Mineral Royalties One, L.L.C. (incorporated herein by reference to Exhibit 4.1 of Black Stone Minerals, L.P.’s Current Report on Form 8-K filed on November 29, 2017 (SEC File No. 001-37362)).
Separation Agreement and General Release of Claims, dated as of June 14, 2024, by and among Evan Kiefer, Black         Stone Natural Resources Management Company, and Black Stone Minerals GP, L.L.C. (incorporated by reference to     Exhibit 10.1 of Black Stone Minerals, L.P.’s Current Report on Form 8-K filed on June 18, 2024 (SEC File No. 001-    37362)).
 Certification of Chief Executive Officer of Black Stone Minerals, L.P. pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
   
 Certification of Chief Financial Officer of Black Stone Minerals, L.P. pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
   
 Certification of Chief Executive Officer and Chief Financial Officer of Black Stone Minerals, L.P. pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
   
101.INS* Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
   
101.SCH* Inline XBRL Schema Document
   
101.CAL* Inline XBRL Calculation Linkbase Document
   
101.LAB* Inline XBRL Label Linkbase Document
   
101.PRE* Inline XBRL Presentation Linkbase Document
   
101.DEF* Inline XBRL Definition Linkbase Document
104*Cover Page Interactive Data File - the cover page iXBRL tags are embedded within the Inline XBRL document.
*    Filed or furnished herewith.
^ Management contract or compensatory plan or arrangement.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
 BLACK STONE MINERALS, L.P.
  
 By: Black Stone Minerals GP, L.L.C.,
its general partner
    
Date: August 6, 2024By: /s/ Thomas L. Carter, Jr.
   Thomas L. Carter, Jr.
   President, Chief Executive Officer, and Chairman
   (Principal Executive Officer)
    
Date: August 6, 2024By: /s/ Taylor DeWalch
   Taylor DeWalch
   Senior Vice President, Chief Financial Officer, and Treasurer
   (Principal Financial Officer)

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