BRUNI MINERAL TRUST "B"

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 120031District 04Field 520255002 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$18 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.

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 Gas112009-05-13191440
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
CondensateDisposition3,292 bbl$72,705
GasProduction1,170,267 Mcf$3,599,118
Total$3,671,823

356,911 Mcf of this lease's gas, across 47 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 27.3245, -99.3107. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.32455, -99.31067 · 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
10,009 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 10,009 ft.

Completions filed
Dec 2007
1 of 1 wells

1 well

42-479337421010,009 ftDec 2007

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 20260491106.413.05$1,496
Apr 2026041398.932.87$1,185
Mar 2026035489.753.15$1,115
Feb 2026022263.503.75$833
Jan 2026038759.138.00$3,095
Dec 2025036456.664.41$1,606
Nov 2025035258.593.93$1,382
Oct 2025030259.383.30$998
Sep 2025041962.743.08$1,289
Aug 2025049063.933.01$1,477
Jul 2025063666.743.32$2,108
Jun 2025034466.483.13$1,076
May 2025017560.553.23$566
Apr 20250062.363.54$0
Mar 2025010667.704.27$452
Feb 202508970.884.34$386
Jan 202508274.324.28$351
Dec 202405768.993.12$178
Nov 2024014869.052.20$325
Oct 2024015171.372.28$344
Sep 2024018469.612.36$435
Aug 2024016175.632.06$332
Jul 2024021679.932.15$464
Jun 2024045378.082.63$1,193
May 2024045978.812.20$1,009
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202304880.522.67$128
Jul 2023028574.852.64$753
Jun 2023025768.962.26$580
May 2023026470.622.23$588
Apr 2023024178.122.24$539
Mar 2023023372.852.39$558
Feb 2023029475.112.47$725
Jan 2023029576.533.39$999
Dec 2022041276.415.73$2,360
Nov 2022023685.005.65$1,333
Oct 2022030487.185.86$1,783
Sep 2022040384.888.16$3,290
Aug 2022043294.529.13$3,943
Jul 20220492101.587.54$3,711
Jun 20220499115.097.98$3,981
May 20220431109.378.43$3,635
Apr 20220344104.226.84$2,352
Mar 20220284108.885.08$1,442
Feb 2022027291.054.86$1,322
Jan 2022023981.844.54$1,085
Dec 2021028471.323.90$1,107
Nov 2021038877.435.24$2,032
Oct 2021069479.795.71$3,965
Sep 202101,06769.865.35$5,709
Aug 2021087266.024.22$3,680
Jul 2021085770.783.98$3,413
Jun 2021085169.493.38$2,877
May 2021087663.483.02$2,643
Apr 2021052360.362.76$1,443
Mar 2021229961.302.72$935
Feb 2021045757.805.55$2,535
Jan 2021239050.412.81$1,197
Dec 2020039544.642.68$1,057
Nov 2020037838.772.71$1,023
Oct 2020041236.972.48$1,021
Sep 2020034437.091.99$685
Aug 2020041139.982.39$980
Jul 2020026138.371.83$476
Jun 20202934.901.69$85
May 2020012416.921.81$225
Apr 2020035614.751.80$642
Mar 2020046530.341.86$863
Feb 2020239149.881.98$874
Jan 2020042757.252.09$894
Dec 2019041459.012.30$954
Nov 2019039855.302.75$1,095
Oct 2019042953.472.42$1,038
Sep 2019028555.052.66$757
Aug 2019021153.112.30$486
Jul 2019022656.272.46$556
Jun 2019328252.782.49$861
May 2019047258.482.74$1,293
Apr 2019020662.632.75$567
Mar 2019032556.803.06$995
Feb 2019029650.852.79$827
Jan 2019331646.033.23$1,158
Dec 2018033746.594.19$1,410
Nov 2018027252.934.24$1,153
Oct 2018329661.443.40$1,190
Sep 2018029659.543.11$920
Aug 2018031459.403.07$963
Jul 2018029965.142.93$877
Jun 2018029960.183.08$920
May 2018328865.382.90$1,032
Apr 2018065063.842.90$1,886
Mar 2018075461.222.79$2,101
Feb 2018045261.782.77$1,250
Jan 2018045062.874.01$1,804
Dec 2017130557.272.92$948
Nov 2017043555.423.12$1,356
Oct 2017053649.292.98$1,599
Sep 2017255147.523.09$1,796
Aug 2017052045.373.00$1,562
Jul 2017057243.873.09$1,766
Jun 2017054842.493.09$1,692
May 2017060945.373.26$1,987
Apr 2017261847.933.21$2,081
Mar 2017063146.772.98$1,883
Feb 2017057450.452.95$1,695
Jan 2017068349.413.42$2,335
Dec 2016062248.763.72$2,316
Nov 2016061842.492.64$1,634
Oct 2016067846.193.09$2,095
Sep 2016039541.553.10$1,225
Aug 2016119041.442.92$597
Jul 2016130541.622.92$934
Jun 2016024445.352.69$655
May 2016018342.521.99$364
Apr 2016141436.561.99$861
Mar 2016051733.011.79$928
Feb 2016048326.472.06$997
Jan 2016048927.352.36$1,156
Dec 2015136532.362.00$763
Nov 2015031738.792.17$687
Oct 2015045143.552.43$1,094
Sep 2015141742.992.76$1,193
Aug 2015138940.162.87$1,158
Jul 2015060748.152.95$1,788
Jun 2015052056.152.88$1,499
May 2015267555.212.96$2,105
Apr 2015191049.822.71$2,513
Mar 201501,00342.892.93$2,944
Feb 2015075544.662.98$2,247
Jan 2015088743.433.10$2,750
Dec 2014076954.693.59$2,762
Nov 2014077470.464.25$3,291
Oct 2014075878.303.90$2,957
Sep 2014077086.164.05$3,115
Aug 2014083689.394.04$3,373
Jul 2014089596.564.18$3,741
Jun 2014044198.164.74$2,089
May 2014017694.734.73$832
Apr 2014019195.944.81$919
Mar 2014013095.895.06$657
Feb 2014021697.406.19$1,337
Jan 2014017690.404.86$855
Dec 2013013491.824.35$584
Nov 2013024988.853.74$931
Oct 2013016597.423.78$624
Sep 20130211104.113.72$784
Aug 20130329104.253.52$1,159
Jul 20130500102.523.72$1,859
Jun 2013070394.403.93$2,765
May 2013083694.834.15$3,469
Apr 2013071393.964.28$3,053
Mar 2013079593.623.91$3,111
Feb 2013080891.233.42$2,763
Jan 2013063691.603.42$2,175
Dec 2012071186.773.42$2,432
Nov 2012068686.953.62$2,487
Oct 2012071289.383.40$2,421
Sep 2012067694.672.92$1,973
Aug 2012074792.662.91$2,172
Jul 2012056285.133.02$1,698
Jun 2012080879.822.52$2,035
May 2012062591.612.49$1,555
Apr 20120875101.652.00$1,747
Mar 20120964105.052.22$2,142
Feb 20120678101.102.57$1,743
Jan 201201,29598.092.73$3,541
Dec 2011082796.873.24$2,679
Nov 2011071495.723.31$2,364
Oct 2011076884.983.65$2,802
Sep 2011066883.623.99$2,663
Aug 2011072183.404.15$2,992
Jul 2011056394.144.52$2,543
Jun 2011057592.904.64$2,668
May 2011069898.134.40$3,075
Apr 20110963105.964.33$4,173
Mar 201101,21796.364.06$4,938
Feb 201101,00585.644.18$4,201
Jan 2011099186.504.59$4,547
Dec 201001,14585.734.35$4,978
Nov 201001,08980.843.80$4,133
Oct 201001,04778.103.51$3,674
Sep 201001,05672.633.98$4,202
Aug 2010098773.684.42$4,362
Jul 201001,31472.554.74$6,224
Jun 201001,34770.364.91$6,614
May 201001,31871.124.24$5,582
Apr 201001,34181.694.12$5,529
Mar 201001,42778.394.39$6,263
Feb 201002,52773.585.44$13,753
Jan 201001,55474.365.96$9,268
Dec 200905,72771.445.48$31,405
Nov 200901,76774.593.75$6,629
Oct 200901,29472.544.11$5,319
Sep 200901,44365.543.06$4,422
Aug 200901,78467.423.22$5,742
Jul 200901,70761.133.46$5,914
Jun 200901,91666.163.90$7,463
May 200901,68554.743.93$6,615
Apr 200902,02946.773.59$7,279
Mar 200902,08842.144.06$8,475
Feb 200901,71832.814.63$7,959
Jan 200902,24035.865.37$12,031
Dec 200803,07537.105.98$18,380
Nov 200801,41955.496.86$9,735
Oct 200801,55475.246.92$10,757
Sep 200802,226101.767.88$17,534
Aug 200802,811114.228.48$23,846
Jul 200802,654131.0811.39$30,228
Jun 200802,931131.3313.03$38,199
May 200803,358123.1711.57$38,866
Apr 200803,459110.3110.45$36,163
Mar 200804,076101.909.66$39,391
Feb 200804,76192.538.77$41,757
Jan 200805,34690.388.21$43,868
Dec 200707,09988.337.30$51,837
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 200701,44762.007.55$10,923
May 200702,58958.747.85$20,314
Apr 200703,19759.617.81$24,953
Mar 200703,35056.927.30$24,462
Feb 200703,12055.108.22$25,634
Jan 200703,05150.306.73$20,524
Dec 200603,33656.656.92$23,080
Nov 200602,80954.207.62$21,398
Oct 200603,21254.906.01$19,316
Sep 200603,45960.085.04$17,424
Aug 200613,09568.717.34$22,786
Jul 200603,73469.376.34$23,684
Jun 200603,33866.286.38$21,309
May 200602,79166.016.42$17,932
Apr 200603,11864.397.36$22,950
Mar 200603,61256.707.08$25,584
Feb 200603,12457.597.75$24,215
Jan 200603,59160.598.93$32,080
Dec 200583,66054.9413.42$49,540
Nov 2005284,68354.6910.59$51,117
Oct 2005274,08258.3413.80$57,889
Sep 2005283,88461.4512.08$48,635
Aug 2005193,53461.519.80$35,791
Jul 2005262,35555.697.84$19,920
Jun 2005222,86652.337.38$22,305
May 200593,96545.226.65$26,779
Apr 200503,23049.207.36$23,774
Mar 200504,11650.377.15$29,449
Feb 200503,64745.226.31$23,020
Jan 200504,06643.166.32$25,706
Dec 200403,73739.866.75$25,229
Nov 200403,79145.286.33$23,999
Oct 200404,15349.706.52$27,057
Sep 200484,11143.245.28$22,068
Aug 2004314,03842.375.55$23,727
Jul 2004354,37238.286.08$27,940
Jun 200464,56536.106.43$29,583
May 200483,58837.486.49$23,602
Apr 200432,69734.475.86$15,904
Mar 200414,22534.365.53$23,399
Feb 200404,01732.455.51$22,132
Jan 200404,51032.036.30$28,411
Dec 200304,47430.266.30$28,194
Nov 200304,44528.804.60$20,425
Oct 200305,19928.174.76$24,745
Sep 200304,59026.314.75$21,800
Aug 200303,88329.765.13$19,919
Jul 200304,53329.415.17$23,439
Jun 200303,95428.565.98$23,657
May 200304,98026.595.97$29,744
Apr 200304,71326.675.41$25,485
Mar 200304,73131.146.10$28,840
Feb 200304,13933.487.93$32,805
Jan 200303,97430.315.58$22,183
Dec 200204,81826.914.85$23,385
Nov 200205,52724.664.14$22,865
Oct 200205,42126.464.23$22,926
Sep 200205,61227.443.64$20,401
Aug 200205,99925.963.16$18,982
Jul 200206,04424.583.06$18,505
Jun 200206,67723.733.34$22,289
May 200206,60724.663.58$23,679
Apr 200207,41723.653.51$26,051
Mar 200206,45222.003.10$20,019
Feb 200204,82618.222.38$11,465
Jan 200204,55517.172.38$10,821
Dec 200104,42916.932.36$10,472
Nov 200105,33418.072.41$12,831
Oct 2001434,30619.782.53$11,740
Sep 200104,00824.262.25$9,023
Aug 2001304,65924.873.05$14,971
Jul 2001296,23123.933.20$20,615
Jun 200105,57424.563.82$21,316
May 2001296,12925.524.31$27,140
Apr 2001298,13324.685.34$44,108
Mar 2001295,14424.545.38$28,368
Feb 2001292,76627.755.77$16,756
Jan 2001293,09927.478.40$26,824
Dec 200003,93426.889.12$35,888
Nov 200004,40632.215.66$24,929
Oct 200004,34331.235.15$22,347
Sep 2000293,11031.875.19$17,054
Aug 200003,73629.644.54$16,964
Jul 2000543,70228.534.09$16,681
Jun 2000613,92729.304.40$19,055
May 200004,81927.263.68$17,733
Apr 2000537,16924.513.12$23,638
Mar 2000299,03328.422.86$26,656
Feb 20005510,24527.622.73$29,452
Jan 2000283,52225.272.48$9,444
Dec 1999564,05724.282.42$11,193
Nov 1999564,47823.192.43$12,198
Oct 1999547,50220.982.80$22,166
Sep 1999677,37221.752.62$20,763
Aug 1999424,32619.262.88$13,249
Jul 1999567,80317.892.37$19,513
Jun 1999817,40615.942.36$18,785
May 1999379,02915.792.32$21,541
Apr 1999329,61715.102.21$21,718
Mar 19993610,09512.471.84$19,007
Feb 1999106,2279.981.82$11,419
Jan 1999107,12910.381.90$13,649
Dec 1998106,1189.201.77$10,941
Nov 1998108,46710.892.19$18,615
Oct 1998209,57512.421.97$19,104
Sep 1998204,59012.592.08$9,811
Aug 199804,29011.301.91$8,183
Jul 1998103,97811.742.24$9,017
Jun 1998103,69411.242.24$8,377
May 1998206,00112.622.21$13,493
Apr 1998108,25313.042.51$20,807
Mar 1998205,56112.802.31$13,099
Feb 1998318,29213.952.30$19,497
Jan 199803,78514.702.15$8,156
Dec 1997314,74516.322.41$11,947
Nov 1997105,61418.193.09$17,519
Oct 1997298,93819.253.15$28,711
Sep 1997108,83817.742.95$26,293
Aug 19972912,98117.862.55$33,681
Jul 19972417,21717.582.25$39,107
Jun 1997016,06017.242.26$36,251
May 199701,45318.972.31$3,354
Apr 199712017.882.08$215
Mar 1997272,24018.951.94$4,855
Feb 1997223,95720.492.21$9,180
Jan 19972010,46223.483.54$37,502
Dec 1996304,42523.32$700
Nov 19962311,63821.97$505
Oct 1996252,80423.31$583
Sep 1996203,70922.22$444
Aug 1996303,87520.26$608
Jul 1996324,35919.55$626
Jun 1996509,98518.73$937
May 1996418,62619.43$797
Apr 1996515,21221.51$1,097
Mar 1996694,62619.38$1,337
Feb 1996424,40616.98$713
Jan 1996406,37317.07$683
Dec 1995105,09417.19$172
Nov 1995209,07516.00$320
Oct 1995419,85415.43$633
Sep 19956012,53516.18$971
Aug 19956810,12715.92$1,083
Jul 1995615,26215.24$930
Jun 19951025,82616.41$1,674
May 1995818,76417.56$1,422
Apr 1995574,06417.73$1,011
Mar 1995305,26916.44$493
Feb 1995585,42916.58$962
Jan 199509,18215.92$0
Dec 1994464,88815.03$691
Nov 1994887,78215.90$1,399
Oct 199406,03315.58$0
Sep 199405,40015.29$0
Aug 199407,50416.13$0
Jul 199417316,92517.56$3,038
Jun 1994038417.09$0
May 1994021,11615.88$0
Apr 199401,10414.14$0
Mar 199408,05512.46$0
Feb 1994012,20712.50$0
Jan 19940012.66$0
Dec 199304,27212.33$0
Nov 199306,96514.49$0
Oct 1993011,57315.85$0
Sep 199307,34815.03$0
Aug 199309,38015.66$0
Jul 1993013,57815.46$0
Jun 199303,59316.79$0
May 199308,89817.68$0
Apr 199308,78718.05$0
Mar 199307,85718.14$0
Feb 199318216,66817.90$3,258
Jan 199306,07516.93$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                  491 Mcf  × $  3.05 =     $1,496

────────────────────────────────────────────────────
Month total                                   $1,496

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/120031 is the state's own key, not one this site invented.