C-BRUNI MINERAL TRUST

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the LAREDO (LOBO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 69975District 04Field 52025500CondensateGasSaveExport
Value, all time
$863 k
Jan 1993 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 281 leases and 281 wells, and the rule below applies to all of them.

Discovered
1976-02-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1976-02-01.

The Commission's schedule remark for this field reads: SURVEYS.

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
CondensateDisposition623 bbl$9,431
GasProduction224,161 Mcf$853,900
Total$863,331

19,440 Mcf of this lease's gas, across 10 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,200 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 8,200 ft.

Completions filed
Jan 1977
1 of 1 wells

1 well

42-47931336158,200 ftJan 1977

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

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

401 months

May 20260287106.413.05$874
Apr 2026028198.932.87$806
Mar 2026029789.753.15$935
Feb 2026027463.503.75$1,028
Jan 2026031559.138.00$2,519
Dec 2025029156.664.41$1,284
Nov 2025028458.593.93$1,115
Oct 2025030059.383.30$991
Sep 2025028662.743.08$880
Aug 2025029963.933.01$901
Jul 2025029566.743.32$978
Jun 2025030366.483.13$948
May 2025028760.553.23$928
Apr 2025028862.363.54$1,020
Mar 2025029667.704.27$1,263
Feb 2025028270.884.34$1,224
Jan 2025033974.324.28$1,450
Dec 2024012768.993.12$396
Nov 2024029369.052.20$644
Oct 2024032971.372.28$751
Sep 2024035969.612.36$849
Aug 2024031675.632.06$652
Jul 2024033779.932.15$723
Jun 2024031878.082.63$838
May 2024036878.812.20$809
Apr 2024024284.451.66$402
Mar 202405780.301.55$88
Feb 202407476.091.78$132
Jan 202404273.023.30$139
Dec 202308571.262.61$222
Nov 202304077.892.81$112
Oct 202307385.443.09$225
Sep 202306689.042.74$181
Aug 202305280.522.67$139
Jul 202309874.852.64$259
Jun 202309668.962.26$217
May 2023012070.622.23$267
Apr 2023011478.122.24$255
Mar 202306872.852.39$163
Feb 202308075.112.47$197
Jan 202307676.533.39$257
Dec 202206976.415.73$395
Nov 2022010185.005.65$570
Oct 2022011387.185.86$663
Sep 2022095884.888.16$7,821
Aug 2022080294.529.13$7,320
Jul 202201,031101.587.54$7,776
Jun 20220998115.097.98$7,961
May 202201,016109.378.43$8,568
Apr 20220638104.226.84$4,362
Mar 20220649108.885.08$3,295
Feb 2022062091.054.86$3,012
Jan 2022051181.844.54$2,319
Dec 2021058271.323.90$2,269
Nov 2021027077.435.24$1,414
Oct 2021039079.795.71$2,228
Sep 2021072369.865.35$3,869
Aug 2021082766.024.22$3,490
Jul 2021073770.783.98$2,935
Jun 2021082469.493.38$2,786
May 2021082863.483.02$2,499
Apr 2021083160.362.76$2,292
Mar 2021037461.302.72$1,016
Feb 2021024957.805.55$1,381
Jan 2021047950.412.81$1,346
Dec 2020065344.642.68$1,747
Nov 2020075938.772.71$2,054
Oct 2020051836.972.48$1,284
Sep 2020061137.091.99$1,217
Aug 2020066339.982.39$1,581
Jul 2020075338.371.83$1,374
Jun 2020084834.901.69$1,433
May 2020075216.921.81$1,365
Apr 2020050014.751.80$902
Mar 2020076430.341.86$1,418
Feb 2020052649.881.98$1,042
Jan 2020033857.252.09$708
Dec 2019034959.012.30$804
Nov 2019036055.302.75$990
Oct 2019044253.472.42$1,069
Sep 2019050455.052.66$1,339
Aug 2019056753.112.30$1,307
Jul 2019068756.272.46$1,690
Jun 2019069852.782.49$1,739
May 2019066258.482.74$1,814
Apr 2019049862.632.75$1,370
Mar 2019057656.803.06$1,764
Feb 2019049850.852.79$1,391
Jan 2019054546.033.23$1,759
Dec 2018053346.594.19$2,231
Nov 2018034352.934.24$1,453
Oct 2018053361.443.40$1,811
Sep 2018060059.543.11$1,865
Aug 2018061159.403.07$1,874
Jul 2018059365.142.93$1,739
Jun 2018053760.183.08$1,652
May 2018056365.382.90$1,633
Apr 2018051663.842.90$1,497
Mar 2018053661.222.79$1,494
Feb 2018048861.782.77$1,350
Jan 2018055562.874.01$2,225
Dec 2017054857.272.92$1,601
Nov 2017056655.423.12$1,765
Oct 2017058249.292.98$1,737
Sep 2017057847.523.09$1,784
Aug 2017061645.373.00$1,851
Jul 2017061243.873.09$1,889
Jun 2017059742.493.09$1,843
May 2017061545.373.26$2,007
Apr 2017056247.933.21$1,805
Mar 2017056546.772.98$1,686
Feb 2017053250.452.95$1,571
Jan 2017059849.413.42$2,044
Dec 2016059048.763.72$2,196
Nov 2016058242.492.64$1,539
Oct 2016061946.193.09$1,913
Sep 2016059141.553.10$1,832
Aug 2016059941.442.92$1,752
Jul 2016061641.622.92$1,801
Jun 2016060645.352.69$1,628
May 2016057342.521.99$1,141
Apr 2016058136.561.99$1,157
Mar 2016059533.011.79$1,067
Feb 2016057526.472.06$1,187
Jan 2016060227.352.36$1,423
Dec 2015056932.362.00$1,139
Nov 2015048538.792.17$1,051
Oct 2015058043.552.43$1,407
Sep 2015059342.992.76$1,636
Aug 2015047340.162.87$1,359
Jul 2015057348.152.95$1,688
Jun 2015055656.152.88$1,603
May 2015063855.212.96$1,886
Apr 2015065149.822.71$1,762
Mar 2015065442.892.93$1,919
Feb 2015064644.662.98$1,923
Jan 2015272543.433.10$2,335
Dec 2014177854.693.59$2,849
Nov 2014272670.464.25$3,228
Oct 2014363778.303.90$2,720
Sep 2014368686.164.05$3,034
Aug 2014045089.394.04$1,816
Jul 2014042396.564.18$1,768
Jun 2014033998.164.74$1,606
May 2014038694.734.73$1,824
Apr 2014044295.944.81$2,126
Mar 2014043095.895.06$2,174
Feb 2014041097.406.19$2,539
Jan 2014054690.404.86$2,654
Dec 2013050791.824.35$2,208
Nov 2013039488.853.74$1,473
Oct 2013048497.423.78$1,829
Sep 20130523104.113.72$1,944
Aug 20130634104.253.52$2,233
Jul 20130698102.523.72$2,595
Jun 2013047194.403.93$1,853
May 2013025794.834.15$1,066
Apr 2013029793.964.28$1,272
Mar 2013035893.623.91$1,401
Feb 2013037491.233.42$1,279
Jan 2013044691.603.42$1,525
Dec 2012043686.773.42$1,491
Nov 2012059286.953.62$2,146
Oct 2012054789.383.40$1,860
Sep 2012048794.672.92$1,421
Aug 2012059892.662.91$1,739
Jul 2012034985.133.02$1,054
Jun 2012052979.822.52$1,333
May 2012031791.612.49$789
Apr 20120389101.652.00$777
Mar 20120446105.052.22$991
Feb 20120399101.102.57$1,026
Jan 2012041498.092.73$1,132
Dec 2011045296.873.24$1,464
Nov 2011044395.723.31$1,467
Oct 2011050984.983.65$1,857
Sep 2011040383.623.99$1,606
Aug 2011043683.404.15$1,809
Jul 2011040294.144.52$1,816
Jun 2011028092.904.64$1,299
May 2011032898.134.40$1,445
Apr 20110411105.964.33$1,781
Mar 2011045696.364.06$1,850
Feb 2011037885.644.18$1,580
Jan 2011042386.504.59$1,941
Dec 2010043385.734.35$1,883
Nov 2010040180.843.80$1,522
Oct 2010052378.103.51$1,835
Sep 2010050572.633.98$2,010
Aug 2010047673.684.42$2,104
Jul 2010050772.554.74$2,401
Jun 2010039570.364.91$1,940
May 2010048071.124.24$2,033
Apr 2010057481.694.12$2,366
Mar 2010082078.394.39$3,599
Feb 2010028673.585.44$1,557
Jan 2010031574.365.96$1,879
Dec 2009032271.445.48$1,766
Nov 2009030874.593.75$1,155
Oct 2009033572.544.11$1,377
Sep 2009034265.543.06$1,048
Aug 2009031367.423.22$1,007
Jul 20091034461.133.46$1,803
Jun 20091232966.163.90$2,075
May 2009935554.743.93$1,886
Apr 2009033346.773.59$1,195
Mar 2009038042.144.06$1,542
Feb 2009028732.814.63$1,330
Jan 2009049335.865.37$2,648
Dec 2008036737.105.98$2,194
Nov 2008035055.496.86$2,401
Oct 2008037775.246.92$2,610
Sep 20080401101.767.88$3,159
Aug 20080436114.228.48$3,699
Jul 20080300131.0811.39$3,417
Jun 20080380131.3313.03$4,952
May 20080389123.1711.57$4,502
Apr 20080159110.3110.45$1,662
Mar 20080367101.909.66$3,547
Feb 2008040192.538.77$3,517
Jan 2008032890.388.21$2,691
Dec 2007039488.337.30$2,877
Nov 2007042691.677.29$3,106
Oct 2007054682.856.92$3,779
Sep 2007028675.846.24$1,786
Aug 2007050769.066.39$3,239
Jul 2007043870.906.39$2,798
Jun 2007056062.007.55$4,227
May 2007060758.747.85$4,763
Apr 2007043259.617.81$3,372
Mar 2007061556.927.30$4,491
Feb 2007064055.108.22$5,258
Jan 2007071850.306.73$4,830
Dec 2006068556.656.92$4,739
Nov 2006074854.207.62$5,698
Oct 2006082554.906.01$4,961
Sep 2006079960.085.04$4,025
Aug 2006086068.717.34$6,312
Jul 2006093869.376.34$5,950
Jun 2006075866.286.38$4,839
May 2006060466.016.42$3,881
Apr 2006060764.397.36$4,468
Mar 2006073456.707.08$5,199
Feb 2006065957.597.75$5,108
Jan 2006072660.598.93$6,486
Dec 2005077454.9413.42$10,384
Nov 2005067054.6910.59$7,094
Oct 2005065458.3413.80$9,022
Sep 2005043061.4512.08$5,194
Aug 2005061561.519.80$6,025
Jul 2005065455.697.84$5,130
Jun 2005077352.337.38$5,706
May 2005072045.226.65$4,789
Apr 2005077449.207.36$5,697
Mar 2005084750.377.15$6,060
Feb 2005073645.226.31$4,646
Jan 2005063143.166.32$3,989
Dec 2004084739.866.75$5,718
Nov 2004088045.286.33$5,571
Oct 2004094749.706.52$6,170
Sep 2004093343.245.28$4,930
Aug 200401,04042.375.55$5,773
Jul 200401,01738.286.08$6,188
Jun 200401,00336.106.43$6,452
May 2004090737.486.49$5,891
Apr 2004075434.475.86$4,417
Mar 2004083834.365.53$4,634
Feb 2004077932.455.51$4,292
Jan 2004084432.036.30$5,317
Dec 2003084730.266.30$5,337
Nov 2003079328.804.60$3,644
Oct 2003070628.174.76$3,360
Sep 2003064126.314.75$3,044
Aug 2003050829.765.13$2,606
Jul 2003076629.415.17$3,961
Jun 2003095428.565.98$5,708
May 2003051326.595.97$3,064
Apr 2003095026.675.41$5,137
Mar 2003066131.146.10$4,029
Feb 2003049833.487.93$3,947
Jan 2003049430.315.58$2,758
Dec 2002052926.914.85$2,568
Nov 2002087624.664.14$3,624
Oct 2002036026.464.23$1,522
Sep 2002044327.443.64$1,610
Aug 2002048725.963.16$1,541
Jul 2002062624.583.06$1,917
Jun 200201,08323.733.34$3,615
May 200201,23824.663.58$4,437
Apr 2002069223.653.51$2,431
Mar 2002062622.003.10$1,942
Feb 2002048318.222.38$1,147
Jan 2002087017.172.38$2,067
Dec 2001030116.932.36$712
Nov 2001032818.072.41$789
Oct 2001049719.782.53$1,257
Sep 2001042724.262.25$961
Aug 2001082924.873.05$2,531
Jul 2001093023.933.20$2,973
Jun 2001035724.563.82$1,365
May 2001050125.524.31$2,158
Apr 2001046124.685.34$2,460
Mar 2001042924.545.38$2,306
Feb 2001054027.755.77$3,114
Jan 2001047127.478.40$3,956
Dec 2000061026.889.12$5,565
Nov 2000074732.215.66$4,227
Oct 2000093831.235.15$4,826
Sep 2000094031.875.19$4,875
Aug 2000095029.644.54$4,314
Jul 2000098728.534.09$4,037
Jun 2000097829.304.40$4,301
May 2000094027.263.68$3,459
Apr 2000096224.513.12$2,998
Mar 200001,09728.422.86$3,137
Feb 200001,31027.622.73$3,572
Jan 200001,90625.272.48$4,728
Dec 199901,25424.282.42$3,039
Nov 1999053723.192.43$1,307
Oct 1999068020.982.80$1,907
Sep 1999078621.752.62$2,058
Aug 1999091819.262.88$2,640
Jul 1999096117.892.37$2,280
Jun 199901,16915.942.36$2,761
May 199901,74215.792.32$4,043
Apr 199902,14415.102.21$4,734
Mar 199902,32012.471.84$4,265
Feb 1999442,9199.981.82$5,745
Jan 19992254,79810.381.90$11,451
Dec 19981516,2649.201.77$12,497
Nov 1998387,56310.892.19$16,944
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 199321,24015.85$32
Sep 199321,70415.03$30
Aug 199321,64815.66$31
Jul 199301,72915.46$0
Jun 199304,53016.79$0
May 199301,26217.68$0
Apr 199341,64718.05$72
Mar 1993831,76418.14$1,506
Feb 199311,69417.90$18
Jan 1993292,22216.93$491

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             0 bbl  × $106.41 =         $0
Gas                  287 Mcf  × $  3.05 =       $874

────────────────────────────────────────────────────
Month total                                     $874

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. 04/G/69975 is the state's own key, not one this site invented.