BLACK STONE MINERALS UNIT A-977

Operated by ROCKSTAR PRODUCTION, LLC (P-5 723473) in the BROOKELAND (AUSTIN CHALK, 8800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 186080District 06Field 12193500CondensateGasSave
Value, all time
$12.5 M
Sep 2001 – May 2026
Value, last 12 filed months
$133 k
at the published price for each month
Months reported
297
no gaps in the span
Streams
2
condensate, gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
CondensateDisposition107,435 bbl$4,591,759
GasProduction1,670,212 Mcf$7,954,203
Total$12,545,963

Every month this lease reported (297)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

297 months

May 20261241,808106.413.05$18,702
Apr 20261881,74398.932.87$23,601
Mar 202601,42089.753.15$4,472
Feb 20261891,25363.503.75$16,701
Jan 202602,06359.138.00$16,500
Dec 2025411,27356.664.41$7,941
Nov 2025073058.593.93$2,866
Oct 2025073059.383.30$2,413
Sep 202518781762.743.08$14,246
Aug 20251901,33363.933.01$16,165
Jul 2025036466.743.32$1,207
Jun 202502,57466.483.13$8,053
May 20251962,83960.553.23$21,044
Apr 202502,11262.363.54$7,483
Mar 20251902,69467.704.27$24,362
Feb 20251862,48370.884.34$23,962
Jan 202502,70874.324.28$11,587
Dec 202402,59068.993.12$8,084
Nov 20241912,86869.052.20$19,494
Oct 202402,18571.372.28$4,985
Sep 20241902,86469.612.36$19,997
Aug 20241852,19075.632.06$18,511
Jul 202401,44979.932.15$3,110
Jun 20241805,30078.082.63$28,014
May 20241854,96578.812.20$25,495
Apr 202403,61184.451.66$5,991
Mar 20241744,41880.301.55$20,799
Feb 20241903,09176.091.78$19,970
Jan 2024383,44873.023.30$14,145
Dec 20231682,54571.262.61$18,616
Nov 202303,38177.892.81$9,492
Oct 20231173,00985.443.09$19,286
Sep 20231693,03289.042.74$23,340
Aug 20231803,10780.522.67$22,798
Jul 202301,72374.852.64$4,552
Jun 20231861,60368.962.26$16,447
May 20231812,46370.622.23$18,268
Apr 202302,76678.122.24$6,190
Mar 20233732,03872.852.39$32,050
Feb 202301,82075.112.47$4,488
Jan 20231852,88776.533.39$23,938
Dec 202203,01976.415.73$17,296
Nov 202202,28485.005.65$12,896
Oct 20221751,62687.185.86$24,791
Sep 20221751,74684.888.16$29,108
Aug 20223762,31694.529.13$56,678
Jul 202202,578101.587.54$19,443
Jun 20221862,090115.097.98$38,079
May 20221792,642109.378.43$41,857
Apr 20223732,755104.226.84$57,712
Mar 202202,418108.885.08$12,275
Feb 20223722,26391.054.86$44,866
Jan 202201,51481.844.54$6,870
Dec 20211862,47571.323.90$22,916
Nov 20213731,64377.435.24$37,486
Oct 202101,03779.795.71$5,925
Sep 202118561869.865.35$16,231
Aug 202101,85966.024.22$7,846
Jul 202101,20870.783.98$4,810
Jun 20211631,51169.493.38$16,435
May 20213642,31763.483.02$30,099
Apr 20213771,76160.362.76$27,613
Mar 202102,09661.302.72$5,695
Feb 2021090057.805.55$4,993
Jan 202101,39650.412.81$3,923
Dec 202001,59144.642.68$4,257
Nov 20201821,53538.772.71$11,211
Oct 20203541,95436.972.48$17,930
Sep 202002,58137.091.99$5,139
Aug 20201852,55339.982.39$13,485
Jul 20203672,37238.371.83$18,411
Jun 20201842,32934.901.69$10,358
May 202002,36216.921.81$4,286
Apr 20201912,27814.751.80$6,928
Mar 20201981,46830.341.86$8,732
Feb 202001,19049.881.98$2,357
Jan 20201821,49857.252.09$13,557
Dec 201917291659.012.30$12,261
Nov 2019082855.302.75$2,278
Oct 201920492053.472.42$13,133
Sep 2019091755.052.66$2,437
Aug 201901,29353.112.30$2,980
Jul 20191891,10456.272.46$13,351
Jun 2019090652.782.49$2,257
May 201901,10958.482.74$3,039
Apr 20191881,10062.632.75$14,800
Mar 201901,01356.803.06$3,102
Feb 2019091850.852.79$2,563
Jan 20191811,19446.033.23$12,186
Dec 20181701,07646.594.19$12,424
Nov 201801,32952.934.24$5,631
Oct 2018062961.443.40$2,137
Sep 2018011059.543.11$342
Aug 201817829259.403.07$11,469
Jul 20181781,68065.142.93$16,520
Jun 201801,74360.183.08$5,363
May 20183501,73765.382.90$27,922
Apr 20181801,80863.842.90$16,736
Mar 20181821,29261.222.79$14,743
Feb 2018070561.782.77$1,950
Jan 201817882362.874.01$14,491
Dec 201705657.272.92$164
Nov 2017056455.423.12$1,759
Oct 201707249.292.98$215
Sep 201704747.523.09$145
Aug 2017013045.373.00$391
Jul 2017032543.873.09$1,003
Jun 2017036942.493.09$1,139
May 2017043345.373.26$1,413
Apr 2017035547.933.21$1,140
Mar 2017023746.772.98$707
Feb 2017030150.452.95$889
Jan 2017044149.413.42$1,508
Dec 2016054348.763.72$2,022
Nov 2016068042.492.64$1,798
Oct 2016088446.193.09$2,732
Sep 2016020241.553.10$626
Aug 201603141.442.92$91
Jul 201609641.622.92$281
Jun 2016045645.352.69$1,225
May 2016057642.521.99$1,147
Apr 201617478036.561.99$7,914
Mar 2016089033.011.79$1,597
Feb 201617287726.472.06$6,363
Jan 20161801,43127.352.36$8,306
Dec 201501,09032.362.00$2,182
Nov 201501,12938.792.17$2,447
Oct 201518084443.552.43$9,887
Sep 2015072042.992.76$1,986
Aug 201503,63540.162.87$10,442
Jul 20151753,04248.152.95$17,385
Jun 20151781,27056.152.88$13,656
May 201501,32955.212.96$3,928
Apr 201501,44149.822.71$3,900
Mar 20151791,56742.892.93$12,276
Feb 2015027644.662.98$821
Jan 20151851,37543.433.10$12,298
Dec 2014072054.693.59$2,586
Nov 20141812,54570.464.25$23,574
Oct 201402,10278.303.90$8,200
Sep 20141772,62286.164.05$25,857
Aug 20141803,48189.394.04$30,136
Jul 201402,88396.564.18$12,050
Jun 20141774,96098.164.74$40,869
May 201406894.734.73$321
Apr 2014085095.944.81$4,088
Mar 20140095.895.06$0
Feb 2014099897.406.19$6,180
Jan 201417698690.404.86$20,703
Dec 20131821,57291.824.35$23,556
Nov 201301,60588.853.74$6,000
Oct 20131731,58297.423.78$22,833
Sep 201301,563104.113.72$5,811
Aug 20131633,289104.253.52$28,579
Jul 20131692,161102.523.72$25,360
Jun 20131772,06994.403.93$24,847
May 20131762,21894.834.15$25,893
Apr 20131802,61493.964.28$28,107
Mar 201301,73093.623.91$6,769
Feb 201301,70391.233.42$5,824
Jan 20131792,67091.603.42$25,528
Dec 201202,20386.773.42$7,535
Nov 20121801,69786.953.62$21,803
Oct 2012289889.383.40$3,232
Sep 20121761,53194.672.92$21,130
Aug 201202,18092.662.91$6,340
Jul 20121762,22285.133.02$21,695
Jun 201202,08279.822.52$5,245
May 20121712,25591.612.49$21,276
Apr 20121792,450101.652.00$23,088
Mar 20121812,118105.052.22$23,720
Feb 20121832,133101.102.57$23,984
Jan 201202,72198.092.73$7,439
Dec 20111841,53096.873.24$22,781
Nov 201102,34395.723.31$7,758
Oct 20111902,17184.983.65$24,067
Sep 20111851,69783.623.99$22,234
Aug 201101,66783.404.15$6,917
Jul 20111751,92694.144.52$25,175
Jun 20111871,82992.904.64$25,859
May 201102,08098.134.40$9,162
Apr 20111862,094105.964.33$28,782
Mar 201111,84896.364.06$7,594
Feb 20111772,04785.644.18$23,715
Jan 20111782,37886.504.59$26,309
Dec 201003,09285.734.35$13,443
Nov 20101852,60180.843.80$24,827
Oct 201002,35578.103.51$8,263
Sep 20101802,58872.633.98$23,372
Aug 20101682,45873.684.42$23,241
Jul 20101802,60572.554.74$25,398
Jun 201012,87170.364.91$14,168
May 20101832,58371.124.24$23,955
Apr 20101842,72981.694.12$26,282
Mar 20101902,92678.394.39$27,735
Feb 20101801,77673.585.44$22,910
Jan 20101801,73374.365.96$23,721
Dec 20091872,14671.445.48$25,127
Nov 200903,07574.593.75$11,536
Oct 20091842,63272.544.11$24,166
Sep 20091854,07565.543.06$24,614
Aug 20091837,06967.423.22$35,089
Jul 20091734,91561.133.46$27,604
Jun 20091804,48066.163.90$29,358
May 20091803,88354.743.93$25,097
Apr 200904,82046.773.59$17,292
Mar 20091792,87342.144.06$19,205
Feb 20091962,95932.814.63$20,140
Jan 20091794,45335.865.37$30,336
Dec 20081904,24037.105.98$32,392
Nov 20081923,41055.496.86$34,048
Oct 20081804,80775.246.92$46,817
Sep 20081773,807101.767.88$48,000
Aug 20085385,641114.228.48$109,303
Jul 20081873,839131.0811.39$68,236
Jun 2008191330131.3313.03$29,385
May 20085356,247123.1711.57$138,201
Apr 20083705,866110.3110.45$102,143
Mar 20083513,424101.909.66$68,857
Feb 200824,23092.538.77$37,285
Jan 20081984,46890.388.21$54,558
Dec 20071933,53988.337.30$42,889
Nov 20071974,42491.677.29$50,317
Oct 20073783,78982.856.92$57,545
Sep 20073716,88375.846.24$71,115
Aug 20075647,01469.066.39$83,755
Jul 20075508,07570.906.39$90,578
Jun 20075507,57762.007.55$91,295
May 20073718,36258.747.85$87,403
Apr 20073814,92559.617.81$61,152
Mar 20075697,83056.927.30$89,562
Feb 20073646,12455.108.22$70,371
Jan 20073618,14650.306.73$72,955
Dec 20065417,93356.656.92$85,532
Nov 20065528,20354.207.62$92,405
Oct 20063778,57854.906.01$72,284
Sep 20065689,45160.085.04$81,732
Aug 20063764,22468.717.34$56,839
Jul 20061856,69369.376.34$55,286
Jun 20065545,42866.286.38$71,371
May 200636313,46666.016.42$110,481
Apr 200636310,22964.397.36$98,664
Mar 200693111,31656.707.08$132,938
Feb 20063837,78557.597.75$82,399
Jan 20061868,23260.598.93$84,809
Dec 20057189,51354.9413.42$167,068
Nov 20055389,30854.6910.59$127,980
Oct 200571711,31758.3413.80$197,956
Sep 20055267,08361.4512.08$117,878
Aug 200553810,16161.519.80$132,638
Jul 200573610,89455.697.84$126,436
Jun 200574310,54552.337.38$116,714
May 200594812,62845.226.65$126,859
Apr 200592115,85049.207.36$161,977
Mar 20055616,64650.377.15$75,809
Feb 20055526,39045.226.31$65,295
Jan 20057048,29343.166.32$82,815
Dec 20047268,27439.866.75$84,797
Nov 20043627,81445.286.33$65,857
Oct 20047338,41049.706.52$91,222
Sep 20043578,80143.245.28$61,940
Aug 20049029,95242.375.55$93,458
Jul 200453410,88138.286.08$86,643
Jun 200455011,13736.106.43$91,500
May 200490012,52637.486.49$115,083
Apr 200472011,97634.475.86$94,979
Mar 200490213,80034.365.53$107,309
Feb 20041,08913,40932.455.51$109,217
Jan 20041,08613,92932.036.30$122,532
Dec 20031,08915,00730.266.30$127,522
Nov 200390615,63728.804.60$97,947
Oct 20031,07616,43328.174.76$108,526
Sep 20031,07817,04526.314.75$109,315
Aug 20031,25718,13629.765.13$130,441
Jul 20031,43318,53229.415.17$137,971
Jun 20031,25118,71128.565.98$147,676
May 20031,61420,21926.595.97$163,678
Apr 20031,43820,35226.675.41$148,400
Mar 20031,27123,05731.146.10$180,135
Feb 20031,78120,35633.487.93$220,967
Jan 20031,82026,02830.315.58$200,454
Dec 20021,97224,90326.914.85$173,940
Nov 20021,92827,02124.664.14$159,329
Oct 200254911,20526.464.23$61,914
Sep 20021,43021,06827.443.64$115,826
Aug 20021,23422,63425.963.16$103,652
Jul 20021,79024,98824.583.06$120,505
Jun 20021,24224,70823.733.34$111,954
May 20021,73429,24024.663.58$147,557
Apr 20022,12231,56423.653.51$161,048
Mar 20022,48334,88422.003.10$162,861
Feb 20022,58435,26518.222.38$130,859
Jan 20023,56947,12617.172.38$173,236
Dec 20014,26957,86816.932.36$209,097
Nov 20015,31280,80518.072.41$290,366
Oct 20016,86094,54419.782.53$374,781
Sep 20010024.262.25$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Condensate           124 bbl  × $106.41 =    $13,195
Gas                1,808 Mcf  × $  3.05 =     $5,507

────────────────────────────────────────────────────
Month total                                  $18,702

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 06/G/186080 is the state's own key, not one this site invented.