C-BRUNI MINERAL TRUST

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the BASHARA-HEREFORD (7300) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 158139District 04Field 059936002 tax incentive programmesCondensateGasSaveExport
Value, all time
$13.3 M
Mar 1996 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
363
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 182 leases and 182 wells, and the rule below applies to all of them.

Discovered
1986-07-30
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED EFFECTIVE 2/1/94.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112001-08-22144668
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition38,014 bbl$799,701
GasProduction4,680,786 Mcf$12,467,732
Total$13,267,433

937,092 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.

These wells centre on 27.3141, -99.4087. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.31408, -99.40874 · centre of the wells drawn, derived

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
8,015 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 8,015 ft.

Completions filed
Apr 1996
1 of 1 wells

1 well

42-47936445428,015 ftApr 1996

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 (363)

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

363 months

May 20260296106.413.05$902
Apr 2026028398.932.87$812
Mar 2026034989.753.15$1,099
Feb 2026036463.503.75$1,365
Jan 2026043059.138.00$3,439
Dec 2025040856.664.41$1,801
Nov 2025036058.593.93$1,414
Oct 2025035059.383.30$1,157
Sep 202509962.743.08$305
Aug 202509263.933.01$277
Jul 2025017566.743.32$580
Jun 2025021266.483.13$663
May 2025034960.553.23$1,128
Apr 2025040362.363.54$1,428
Mar 2025046067.704.27$1,963
Feb 2025044570.884.34$1,932
Jan 2025056774.324.28$2,426
Dec 2024022068.993.12$687
Nov 2024048169.052.20$1,057
Oct 2024068571.372.28$1,563
Sep 2024065469.612.36$1,546
Aug 2024067175.632.06$1,385
Jul 2024051079.932.15$1,095
Jun 2024028678.082.63$753
May 2024032578.812.20$714
Apr 2024047884.451.66$793
Mar 202405480.301.55$83
Feb 2024010076.091.78$178
Jan 2024017673.023.30$580
Dec 2023050971.262.61$1,329
Nov 2023047477.892.81$1,331
Oct 2023053485.443.09$1,649
Sep 2023048589.042.74$1,326
Aug 2023050780.522.67$1,355
Jul 2023043874.852.64$1,157
Jun 2023046368.962.26$1,046
May 2023054270.622.23$1,207
Apr 2023054578.122.24$1,220
Mar 2023055172.852.39$1,319
Feb 2023048675.112.47$1,198
Jan 2023056476.533.39$1,911
Dec 2022065576.415.73$3,753
Nov 2022066085.005.65$3,726
Oct 2022065587.185.86$3,841
Sep 2022068984.888.16$5,625
Aug 2022069594.529.13$6,343
Jul 20220691101.587.54$5,212
Jun 20220676115.097.98$5,393
May 20220640109.378.43$5,397
Apr 20220637104.226.84$4,356
Mar 20220618108.885.08$3,137
Feb 2022061891.054.86$3,003
Jan 2022060081.844.54$2,723
Dec 2021058971.323.90$2,297
Nov 2021048977.435.24$2,561
Oct 2021046679.795.71$2,663
Sep 202101,37669.865.35$7,363
Aug 202101,59366.024.22$6,723
Jul 202101,66970.783.98$6,646
Jun 202101,34169.493.38$4,533
May 202101,69163.483.02$5,103
Apr 202101,66560.362.76$4,593
Mar 202101,69161.302.72$4,594
Feb 202101,31557.805.55$7,296
Jan 202101,26650.412.81$3,558
Dec 2020089044.642.68$2,381
Nov 202001,53938.772.71$4,165
Oct 202001,83136.972.48$4,538
Sep 202001,76337.091.99$3,510
Aug 202001,68739.982.39$4,024
Jul 202001,76438.371.83$3,220
Jun 202001,64734.901.69$2,784
May 202001,65816.921.81$3,009
Apr 202001,83214.751.80$3,306
Mar 202001,90030.341.86$3,527
Feb 202001,61849.881.98$3,205
Jan 202001,74857.252.09$3,662
Dec 201901,75459.012.30$4,042
Nov 201901,51655.302.75$4,170
Oct 201901,17953.472.42$2,851
Sep 201901,38255.052.66$3,672
Aug 201901,23553.112.30$2,846
Jul 201901,13856.272.46$2,800
Jun 201901,12052.782.49$2,790
May 201901,13858.482.74$3,118
Apr 201901,71462.632.75$4,715
Mar 201901,99956.803.06$6,121
Feb 201901,87250.852.79$5,227
Jan 201902,30846.033.23$7,451
Dec 201802,20146.594.19$9,212
Nov 201802,09052.934.24$8,856
Oct 201802,09761.443.40$7,126
Sep 201801,81959.543.11$5,653
Aug 201801,98659.403.07$6,090
Jul 201801,98365.142.93$5,814
Jun 201801,14160.183.08$3,511
May 201801,06065.382.90$3,075
Apr 201801,46963.842.90$4,261
Mar 201802,12561.222.79$5,922
Feb 201802,42061.782.77$6,694
Jan 201802,54862.874.01$10,216
Dec 201702,30257.272.92$6,725
Nov 201702,46855.423.12$7,696
Oct 201702,05449.292.98$6,128
Sep 201702,77847.523.09$8,576
Aug 201702,57945.373.00$7,748
Jul 201702,24843.873.09$6,940
Jun 201701,62442.493.09$5,014
May 201702,98845.373.26$9,751
Apr 201703,00347.933.21$9,644
Mar 201703,01546.772.98$8,996
Feb 201703,11650.452.95$9,200
Jan 2017074649.413.42$2,550
Dec 201601,91648.763.72$7,133
Nov 201603,15442.492.64$8,340
Oct 201603,46746.193.09$10,714
Sep 201603,36841.553.10$10,443
Aug 201662,20441.442.92$6,694
Jul 20161118441.622.92$996
Jun 2016191,20545.352.69$4,098
May 2016311,45842.521.99$4,221
Apr 20162260336.561.99$2,005
Mar 2016303,84533.011.79$7,888
Feb 2016112,71826.472.06$5,900
Jan 201604,09027.352.36$9,670
Dec 201504,31532.362.00$8,636
Nov 201503,45538.792.17$7,488
Oct 201505,35543.552.43$12,994
Sep 201504,94842.992.76$13,649
Aug 2015122,52940.162.87$7,746
Jul 2015143,24848.152.95$10,240
Jun 2015233,03456.152.88$10,038
May 2015302,04055.212.96$7,685
Apr 2015291,60749.822.71$5,794
Mar 2015503,95242.892.93$13,742
Feb 2015434,65444.662.98$15,772
Jan 2015815,38743.433.10$20,221
Dec 2014175,46354.693.59$20,549
Nov 2014384,65770.464.25$22,478
Oct 2014421,96478.303.90$10,950
Sep 2014431,36986.164.05$9,243
Aug 201401,30089.394.04$5,246
Jul 201401,35496.564.18$5,659
Jun 2014099498.164.74$4,708
May 201401,21594.734.73$5,743
Apr 201401,11795.944.81$5,372
Mar 2014085495.895.06$4,319
Feb 2014062197.406.19$3,845
Jan 2014084490.404.86$4,102
Dec 2013089891.824.35$3,910
Nov 201301,08088.853.74$4,037
Oct 2013085997.423.78$3,246
Sep 201301,100104.113.72$4,090
Aug 201301,123104.253.52$3,956
Jul 201301,232102.523.72$4,580
Jun 2013099494.403.93$3,910
May 2013094994.834.15$3,937
Apr 201301,31093.964.28$5,610
Mar 201301,43493.623.91$5,611
Feb 201301,37091.233.42$4,685
Jan 201301,46491.603.42$5,007
Dec 201201,36486.773.42$4,665
Nov 201201,24086.953.62$4,495
Oct 201201,66389.383.40$5,654
Sep 201201,37694.672.92$4,016
Aug 201201,21192.662.91$3,522
Jul 201201,14685.133.02$3,462
Jun 2012098979.822.52$2,491
May 201201,36491.612.49$3,394
Apr 201202,049101.652.00$4,091
Mar 201201,028105.052.22$2,284
Feb 20120871101.102.57$2,239
Jan 201202,02898.092.73$5,545
Dec 201101,97796.873.24$6,405
Nov 201101,01195.723.31$3,348
Oct 2011093984.983.65$3,426
Sep 201102,19083.623.99$8,729
Aug 201103,46583.404.15$14,377
Jul 201103,77094.144.52$17,030
Jun 201102,59292.904.64$12,027
May 201101,36098.134.40$5,991
Apr 201102,159105.964.33$9,356
Mar 201101,62096.364.06$6,573
Feb 201101,29285.644.18$5,401
Jan 201101,99386.504.59$9,145
Dec 201001,60585.734.35$6,978
Nov 201001,00680.843.80$3,818
Oct 201001,48578.103.51$5,211
Sep 201001,21972.633.98$4,851
Aug 201001,32473.684.42$5,851
Jul 201001,34872.554.74$6,385
Jun 201001,32370.364.91$6,496
May 201002,67671.124.24$11,333
Apr 201003,97281.694.12$16,375
Mar 201003,73078.394.39$16,370
Feb 201001,30273.585.44$7,086
Jan 201001,57674.365.96$9,399
Dec 200901,74271.445.48$9,553
Nov 200903,95874.593.75$14,848
Oct 200905,69972.544.11$23,424
Sep 200903,64365.543.06$11,165
Aug 200901,43967.423.22$4,631
Jul 200903,10761.133.46$10,764
Jun 200904,24366.163.90$16,526
May 200905,92154.743.93$23,244
Apr 200904,74946.773.59$17,037
Mar 200901,23842.144.06$5,025
Feb 200903,66732.814.63$16,989
Jan 200905,47335.865.37$29,395
Dec 200805,16237.105.98$30,854
Nov 200805,30055.496.86$36,360
Oct 200805,56075.246.92$38,486
Sep 200806,191101.767.88$48,767
Aug 200805,489114.228.48$46,563
Jul 200803,665131.0811.39$41,742
Jun 200804,965131.3313.03$64,707
May 200804,800123.1711.57$55,557
Apr 200809,263110.3110.45$96,843
Mar 200816,108101.909.66$59,130
Feb 2008102,58592.538.77$23,597
Jan 200852,10790.388.21$17,741
Dec 200701,19588.337.30$8,726
Nov 200705,54291.677.29$40,411
Oct 200704,68382.856.92$32,416
Sep 200705,65175.846.24$35,286
Aug 200703,68269.066.39$23,520
Jul 200725,03170.906.39$32,280
Jun 200775,18062.007.55$39,535
May 2007175,27258.747.85$42,364
Apr 2007235,26959.617.81$42,497
Mar 2007205,77056.927.30$43,271
Feb 200714,72455.108.22$38,867
Jan 2007226,47350.306.73$44,650
Dec 2006213,03056.656.92$22,153
Nov 2006704,57954.207.62$38,674
Oct 2006116,40754.906.01$39,134
Sep 200605,22560.085.04$26,319
Aug 200605,31068.717.34$38,975
Jul 200606,37269.376.34$40,416
Jun 200634,98366.286.38$32,010
May 2006155,24466.016.42$34,683
Apr 2006182,80464.397.36$21,798
Mar 2006314,71856.707.08$35,175
Feb 2006275,21757.597.75$41,993
Jan 200693,72560.598.93$33,822
Dec 2005335,36054.9413.42$73,720
Nov 2005295,28554.6910.59$57,546
Oct 2005136,02658.3413.80$83,892
Sep 2005454,99661.4512.08$63,112
Aug 2005494,06361.519.80$42,819
Jul 2005473,66555.697.84$31,364
Jun 2005734,88652.337.38$39,884
May 2005265,99245.226.65$41,029
Apr 2005495,54949.207.36$43,254
Mar 2005826,61750.377.15$51,474
Feb 20051146,31745.226.31$45,027
Jan 2005847,04443.166.32$48,159
Dec 2004866,83539.866.75$49,572
Nov 2004857,74445.286.33$52,872
Oct 2004568,37549.706.52$57,347
Sep 2004817,73943.245.28$44,395
Aug 2004616,53742.375.55$38,869
Jul 2004606,55038.286.08$42,148
Jun 2004897,04736.106.43$48,546
May 2004927,71537.486.49$53,554
Apr 20041218,24234.475.86$52,456
Mar 2004887,80834.365.53$46,203
Feb 20041369,42332.455.51$56,330
Jan 20041449,83132.036.30$66,544
Dec 2003749,48330.266.30$61,998
Nov 20031858,94428.804.60$46,427
Oct 20037311,16728.174.76$55,207
Sep 20031109,25526.314.75$46,849
Aug 20031087,68729.765.13$42,646
Jul 200310810,57629.415.17$57,863
Jun 20031375,56128.565.98$37,184
May 20031373,01826.595.97$21,668
Apr 2003605,08926.675.41$29,118
Mar 2003569,67631.146.10$60,729
Feb 20031029,23833.487.93$76,634
Jan 20035710,69030.315.58$61,400
Dec 2002759,42826.914.85$47,780
Nov 200212710,04024.664.14$44,667
Oct 200210210,63426.464.23$47,671
Sep 2002559,18327.443.64$34,891
Aug 2002010,65325.963.16$33,708
Jul 20027911,69624.583.06$37,752
Jun 200210713,00123.733.34$45,940
May 200210813,31824.663.58$50,395
Apr 200210913,20423.653.51$48,955
Mar 200213612,80722.003.10$42,729
Feb 20021127,72318.222.38$20,388
Jan 20026614,28917.172.38$35,079
Dec 20018816,04416.932.36$39,424
Nov 200110814,78318.072.41$37,512
Oct 20018816,39919.782.53$43,212
Sep 20015514,39524.262.25$33,742
Aug 20011615,51324.873.05$47,762
Jul 20012516,21923.933.20$52,452
Jun 20013215,97724.563.82$61,885
May 20012717,62225.524.31$76,593
Apr 20014117,16424.685.34$92,587
Mar 20013419,01324.545.38$103,057
Feb 20013418,68427.755.77$108,696
Jan 20014121,41527.478.40$180,986
Dec 20004723,16026.889.12$212,540
Nov 20004823,87432.215.66$136,625
Oct 20008224,11431.235.15$126,639
Sep 200013721,84731.875.19$117,676
Aug 200016922,20529.644.54$105,837
Jul 200013025,83828.534.09$109,380
Jun 200020828,54929.304.40$131,631
May 200024529,73327.263.68$116,089
Apr 200023833,56224.513.12$110,413
Mar 200031035,77228.422.86$111,109
Feb 200025836,46427.622.73$106,545
Jan 200020043,69025.272.48$113,427
Dec 199922247,25524.282.42$119,923
Nov 199920653,07923.192.43$133,971
Oct 199918261,02320.982.80$174,909
Sep 199914554,24521.752.62$145,213
Aug 199921167,32119.262.88$197,652
Jul 199921153,24817.892.37$130,099
Jun 199927037,62615.942.36$93,180
May 199934842,67515.792.32$104,544
Apr 199940548,32215.102.21$112,813
Mar 199939748,69612.471.84$94,470
Feb 199942344,9529.981.82$85,935
Jan 199940547,71610.381.90$94,862
Dec 199833455,2069.201.77$100,971
Nov 199838550,45110.892.19$114,464
Oct 199827851,60812.421.97$105,080
Sep 199826754,16412.592.08$116,165
Aug 199830246,10111.301.91$91,343
Jul 199834246,37511.742.24$107,768
Jun 199829248,40811.242.24$111,584
May 199839651,86812.622.21$119,436
Apr 199846952,25213.042.51$137,024
Mar 199876357,46512.802.31$142,478
Feb 199881056,04213.952.30$140,147
Jan 199891364,61614.702.15$152,655
Dec 199794665,50016.322.41$173,366
Nov 199788668,95318.193.09$229,061
Oct 19971,01074,09719.253.15$252,835
Sep 199787875,58917.742.95$238,932
Aug 199795781,53517.862.55$225,393
Jul 19971,12388,16117.582.25$217,835
Jun 19971,00792,39617.242.26$225,917
May 19971,09192,31418.972.31$233,803
Apr 19971,23793,12217.882.08$216,070
Mar 19971,058100,70818.951.94$215,336
Feb 199782596,56520.492.21$229,917
Jan 19971,059102,81723.483.54$388,807
Dec 19961,040103,67223.32$24,253
Nov 19961,105102,17221.97$24,277
Oct 19961,031102,25623.31$24,033
Sep 1996971105,14022.22$21,576
Aug 19961,174114,55620.26$23,785
Jul 19961,334133,00919.55$26,080
Jun 19961,331129,86618.73$24,930
May 19961,187114,89519.43$23,063
Apr 199623623,53221.51$5,076
Mar 199607,99419.38$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             0 bbl  × $106.41 =         $0
Gas                  296 Mcf  × $  3.05 =       $902

────────────────────────────────────────────────────
Month total                                     $902

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/158139 is the state's own key, not one this site invented.