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 134542District 04Field 520255002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$29 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 Gas112001-08-30144565
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
CondensateDisposition3,031 bbl$107,419
GasProduction921,400 Mcf$2,751,298
Total$2,858,717

271,228 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 27.3118, -99.3892. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.31184, -99.38920 · 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
9,400 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 9,400 ft.

Completions filed
Feb 1990
1 of 1 wells

1 well

42-47931229139,400 ftFeb 1990

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 20260652106.413.05$1,986
Apr 2026059698.932.87$1,710
Mar 2026062689.753.15$1,972
Feb 2026044763.503.75$1,676
Jan 2026039659.138.00$3,167
Dec 2025042356.664.41$1,867
Nov 2025057358.593.93$2,250
Oct 2025070959.383.30$2,343
Sep 2025071162.743.08$2,188
Aug 202501,04863.933.01$3,159
Jul 2025096966.743.32$3,212
Jun 2025096066.483.13$3,004
May 2025099960.553.23$3,229
Apr 2025082662.363.54$2,927
Mar 2025083067.704.27$3,543
Feb 2025063370.884.34$2,748
Jan 2025093974.324.28$4,018
Dec 2024022968.993.12$715
Nov 2024064669.052.20$1,420
Oct 2024074071.372.28$1,688
Sep 2024085569.612.36$2,022
Aug 202401,16775.632.06$2,408
Jul 202401,07379.932.15$2,303
Jun 2024096278.082.63$2,534
May 2024099978.812.20$2,196
Apr 2024088484.451.66$1,467
Mar 2024085380.301.55$1,318
Feb 2024066876.091.78$1,191
Jan 2024066273.023.30$2,183
Dec 2023057771.262.61$1,506
Nov 2023066477.892.81$1,864
Oct 202301,01185.443.09$3,121
Sep 202301,20389.042.74$3,290
Aug 202301,29980.522.67$3,472
Jul 202301,27774.852.64$3,374
Jun 202301,01068.962.26$2,281
May 2023096970.622.23$2,158
Apr 2023080078.122.24$1,790
Mar 2023093572.852.39$2,238
Feb 2023053875.112.47$1,327
Jan 2023063176.533.39$2,138
Dec 2022069376.415.73$3,970
Nov 2022076785.005.65$4,331
Oct 202201,07387.185.86$6,292
Sep 2022097884.888.16$7,984
Aug 202201,04094.529.13$9,492
Jul 202201,116101.587.54$8,417
Jun 202201,133115.097.98$9,038
May 202201,065109.378.43$8,981
Apr 202201,119104.226.84$7,651
Mar 202201,002108.885.08$5,087
Feb 2022032491.054.86$1,574
Jan 2022036781.844.54$1,665
Dec 2021050171.323.90$1,953
Nov 2021073377.435.24$3,839
Oct 2021061179.795.71$3,491
Sep 2021095369.865.35$5,099
Aug 202101,31366.024.22$5,542
Jul 202101,21270.783.98$4,826
Jun 202101,24769.493.38$4,216
May 202101,28663.483.02$3,881
Apr 202101,20160.362.76$3,313
Mar 202101,11261.302.72$3,021
Feb 2021025257.805.55$1,398
Jan 2021034550.412.81$970
Dec 2020040244.642.68$1,076
Nov 2020069538.772.71$1,881
Oct 2020085536.972.48$2,119
Sep 2020096237.091.99$1,915
Aug 202001,14239.982.39$2,724
Jul 202001,20138.371.83$2,192
Jun 202001,08434.901.69$1,832
May 202001,16516.921.81$2,114
Apr 202001,08614.751.80$1,960
Mar 202001,11730.341.86$2,073
Feb 2020049449.881.98$978
Jan 2020058857.252.09$1,232
Dec 2019048559.012.30$1,118
Nov 2019044855.302.75$1,232
Oct 2019078053.472.42$1,886
Sep 201901,10355.052.66$2,931
Aug 201901,34553.112.30$3,099
Jul 201901,38656.272.46$3,410
Jun 201901,26152.782.49$3,141
May 201901,22858.482.74$3,365
Apr 2019093962.632.75$2,583
Mar 2019083656.803.06$2,560
Feb 2019035650.852.79$994
Jan 2019035446.033.23$1,143
Dec 2018040146.594.19$1,678
Nov 2018043452.934.24$1,839
Oct 2018081261.443.40$2,759
Sep 201801,24659.543.11$3,873
Aug 201801,87459.403.07$5,747
Jul 201802,17165.142.93$6,365
Jun 201801,22460.183.08$3,766
May 201801,33365.382.90$3,867
Apr 201801,28263.842.90$3,719
Mar 201801,12861.222.79$3,144
Feb 2018052561.782.77$1,452
Jan 2018023262.874.01$930
Dec 2017016157.272.92$470
Nov 2017041355.423.12$1,288
Oct 2017062049.292.98$1,850
Sep 2017067247.523.09$2,075
Aug 201701,00945.373.00$3,031
Jul 201701,10943.873.09$3,424
Jun 201701,04942.493.09$3,239
May 201701,17745.373.26$3,841
Apr 2017086647.933.21$2,781
Mar 2017048946.772.98$1,459
Feb 2017087350.452.95$2,578
Jan 2017053849.413.42$1,839
Dec 2016048248.763.72$1,794
Nov 2016071542.492.64$1,891
Oct 201601,71446.193.09$5,297
Sep 201601,82241.553.10$5,649
Aug 201601,65041.442.92$4,825
Jul 201601,55041.622.92$4,533
Jun 201601,23545.352.69$3,317
May 201601,02742.521.99$2,045
Apr 201601,04236.561.99$2,075
Mar 2016094533.011.79$1,695
Feb 2016089126.472.06$1,839
Jan 201601,17227.352.36$2,771
Dec 201501,17632.362.00$2,354
Nov 201501,41738.792.17$3,071
Oct 201502,43643.552.43$5,911
Sep 201502,28342.992.76$6,297
Aug 201502,07940.162.87$5,972
Jul 201501,70948.152.95$5,033
Jun 201501,76756.152.88$5,094
May 201501,61955.212.96$4,785
Apr 201501,63049.822.71$4,412
Mar 201501,60842.892.93$4,719
Feb 201511,46744.662.98$4,411
Jan 2015131,54843.433.10$5,364
Dec 201471,64554.693.59$6,291
Nov 2014151,65370.464.25$8,085
Oct 2014161,57678.303.90$7,401
Sep 2014161,69786.164.05$8,244
Aug 201401,83289.394.04$7,392
Jul 201401,45696.564.18$6,086
Jun 201401,59198.164.74$7,536
May 201431,69994.734.73$8,315
Apr 201441,66595.944.81$8,391
Mar 201471,85495.895.06$10,047
Feb 201431,68097.406.19$10,695
Jan 2014121,59390.404.86$8,828
Dec 2013121,74791.824.35$8,709
Nov 2013131,78188.853.74$7,813
Oct 2013161,67097.423.78$7,870
Sep 2013111,655104.113.72$7,298
Aug 201371,790104.253.52$7,035
Jul 201371,822102.523.72$7,491
Jun 2013171,89294.403.93$9,047
May 2013281,75094.834.15$9,916
Apr 2013421,61693.964.28$10,867
Mar 2013272,08893.623.91$10,698
Feb 2013342,01991.233.42$10,007
Jan 2013392,01791.603.42$10,470
Dec 2012652,22486.773.42$13,246
Nov 2012402,34986.953.62$11,993
Oct 2012552,56289.383.40$13,626
Sep 2012372,96594.672.92$12,156
Aug 2012523,73292.662.91$15,672
Jul 2012233,28785.133.02$11,887
Jun 2012252,50479.822.52$8,303
May 2012211,69591.612.49$6,142
Apr 2012231,481101.652.00$5,295
Mar 2012401,073105.052.22$6,586
Feb 201221,200101.102.57$3,286
Jan 201231,71398.092.73$4,978
Dec 2011779796.873.24$3,260
Nov 2011121,06795.723.31$4,682
Oct 201111,48784.983.65$5,510
Sep 201102,10483.623.99$8,386
Aug 2011066183.404.15$2,743
Jul 201101,44794.144.52$6,536
Jun 201101,00792.904.64$4,672
May 201101,06498.134.40$4,687
Apr 201101,602105.964.33$6,942
Mar 201101,30196.364.06$5,279
Feb 20110085.644.18$0
Jan 2011036786.504.59$1,684
Dec 201001,14085.734.35$4,956
Nov 2010084480.843.80$3,203
Oct 201001,38378.103.51$4,853
Sep 201001,58372.633.98$6,300
Aug 2010099573.684.42$4,397
Jul 201001,74972.554.74$8,284
Jun 201001,48870.364.91$7,307
May 201001,41871.124.24$6,006
Apr 201001,37781.694.12$5,677
Mar 201001,79278.394.39$7,865
Feb 201001,43773.585.44$7,821
Jan 201001,82674.365.96$10,890
Dec 200902,88471.445.48$15,815
Nov 200901,21674.593.75$4,562
Oct 200901,50472.544.11$6,182
Sep 2009090465.543.06$2,771
Aug 200901,16167.423.22$3,737
Jul 200901,18061.133.46$4,088
Jun 200911,19266.163.90$4,709
May 200931,22454.743.93$4,969
Apr 200941,78146.773.59$6,576
Mar 200953,26042.144.06$13,443
Feb 200901,52132.814.63$7,047
Jan 200901,26235.865.37$6,778
Dec 200801,12537.105.98$6,724
Nov 200801,10755.496.86$7,594
Oct 200811,97275.246.92$13,725
Sep 200812,540101.767.88$20,110
Aug 200801,713114.228.48$14,531
Jul 20080935131.0811.39$10,649
Jun 200801,910131.3313.03$24,892
May 200832,128123.1711.57$25,000
Apr 200811,475110.3110.45$15,531
Mar 200802,039101.909.66$19,705
Feb 200802,14392.538.77$18,795
Jan 200821,41890.388.21$11,816
Dec 200771,71488.337.30$13,134
Nov 2007142,24391.677.29$17,639
Oct 200732,43482.856.92$17,097
Sep 200741,95875.846.24$12,529
Aug 200702,09869.066.39$13,402
Jul 200702,17870.906.39$13,913
Jun 200701,51062.007.55$11,398
May 200711,68558.747.85$13,280
Apr 200712,10159.617.81$16,458
Mar 200702,69756.927.30$19,693
Feb 200701,74455.108.22$14,329
Jan 200711,59950.306.73$10,807
Dec 200631,57856.656.92$11,087
Nov 200671,38654.207.62$10,937
Oct 200602,30654.906.01$13,868
Sep 200601,93260.085.04$9,732
Aug 200602,79468.717.34$20,508
Jul 200603,41669.376.34$21,667
Jun 200601,82066.286.38$11,619
May 200602,03166.016.42$13,049
Apr 200601,87764.397.36$13,816
Mar 200601,47956.707.08$10,476
Feb 200602,16957.597.75$16,812
Jan 200602,13760.598.93$19,091
Dec 200502,13354.9413.42$28,615
Nov 200502,20754.6910.59$23,369
Oct 200502,30858.3413.80$31,841
Sep 200502,07161.4512.08$25,016
Aug 200501,97261.519.80$19,319
Jul 200502,27855.697.84$17,868
Jun 200502,23652.337.38$16,504
May 200501,96345.226.65$13,056
Apr 200501,85549.207.36$13,654
Mar 200502,09950.377.15$15,018
Feb 200502,00345.226.31$12,643
Jan 200502,19643.166.32$13,884
Dec 200402,23239.866.75$15,068
Nov 200402,21445.286.33$14,016
Oct 200402,34349.706.52$15,265
Sep 200402,06343.245.28$10,901
Aug 200402,38242.375.55$13,222
Jul 200402,43538.286.08$14,815
Jun 200402,24936.106.43$14,468
May 200402,45137.486.49$15,918
Apr 200402,26534.475.86$13,269
Mar 200402,38634.365.53$13,195
Feb 200402,33832.455.51$12,881
Jan 200402,37932.036.30$14,987
Dec 200302,26230.266.30$14,254
Nov 200302,61428.804.60$12,012
Oct 200302,33628.174.76$11,119
Sep 200302,48826.314.75$11,816
Aug 200302,69729.765.13$13,835
Jul 200302,84629.415.17$14,716
Jun 200302,45928.565.98$14,712
May 200302,86926.595.97$17,136
Apr 200302,68826.675.41$14,535
Mar 200302,92231.146.10$17,813
Feb 200302,61133.487.93$20,694
Jan 200302,86430.315.58$15,987
Dec 200202,69326.914.85$13,071
Nov 200202,66224.664.14$11,013
Oct 200202,67426.464.23$11,309
Sep 200202,40127.443.64$8,728
Aug 200202,59125.963.16$8,198
Jul 200202,75224.583.06$8,426
Jun 200202,79423.733.34$9,327
May 200202,98324.663.58$10,691
Apr 200202,95823.653.51$10,389
Mar 200202,94022.003.10$9,122
Feb 200202,72818.222.38$6,481
Jan 200203,07217.172.38$7,298
Dec 200103,29216.932.36$7,784
Nov 200103,15818.072.41$7,597
Oct 200103,23419.782.53$8,178
Sep 200102,98624.262.25$6,722
Aug 200103,16724.873.05$9,669
Jul 200103,10523.933.20$9,927
Jun 200103,06224.563.82$11,710
May 200103,33025.524.31$14,343
Apr 200103,03624.685.34$16,198
Mar 200103,18524.545.38$17,124
Feb 200102,82327.755.77$16,280
Jan 200103,06327.478.40$25,725
Dec 200003,01326.889.12$27,486
Nov 200003,32132.215.66$18,790
Oct 200003,41631.235.15$17,577
Sep 200003,26631.875.19$16,939
Aug 200003,39029.644.54$15,393
Jul 200003,45628.534.09$14,134
Jun 200003,57329.304.40$15,711
May 200003,66827.263.68$13,497
Apr 200003,52224.513.12$10,975
Mar 200003,76128.422.86$10,756
Feb 200003,39727.622.73$9,262
Jan 200003,79625.272.48$9,416
Dec 199903,67624.282.42$8,910
Nov 199903,71123.192.43$9,033
Oct 199903,73320.982.80$10,466
Sep 199904,00921.752.62$10,499
Aug 199904,17219.262.88$11,997
Jul 199904,37417.892.37$10,377
Jun 199903,60515.942.36$8,515
May 199903,85215.792.32$8,941
Apr 199903,89415.102.21$8,598
Mar 199904,27112.471.84$7,852
Feb 1999233,6009.981.82$6,774
Jan 19991153,33410.381.90$7,528
Dec 1998954,0719.201.77$8,093
Nov 19981113,95910.892.19$9,862
Oct 1998803,94312.421.97$8,758
Sep 1998533,52612.592.08$8,011
Aug 199804,04411.301.91$7,713
Jul 199804,06311.742.24$9,090
Jun 199803,38611.242.24$7,575
May 199804,51412.622.21$9,959
Apr 199804,01013.042.51$10,046
Mar 199804,16812.802.31$9,626
Feb 199802,94013.952.30$6,759
Jan 199803,68614.702.15$7,943
Dec 199703,00616.322.41$7,248
Nov 199703,35918.193.09$10,373
Oct 199703,12719.253.15$9,849
Sep 199703,64217.742.95$10,762
Aug 199704,01617.862.55$10,260
Jul 199704,17917.582.25$9,390
Jun 199703,47417.242.26$7,842
May 199704,83218.972.31$11,155
Apr 199723,09417.882.08$6,480
Mar 1997212,65718.951.94$5,550
Feb 1997202,98020.492.21$6,983
Jan 1997262,92823.483.54$10,975
Dec 1996242,81123.32$560
Nov 1996113,25521.97$242
Oct 1996123,23723.31$280
Sep 1996112,77422.22$244
Aug 1996132,78820.26$263
Jul 1996153,68419.55$293
Jun 1996153,63718.73$281
May 1996153,37719.43$291
Apr 1996162,87421.51$344
Mar 1996203,02219.38$388
Feb 1996133,59816.98$221
Jan 1996151,45217.07$256
Dec 1995152,17617.19$258
Nov 1995145,53416.00$224
Oct 1995156,77315.43$231
Sep 1995156,61616.18$243
Aug 1995175,65615.92$271
Jul 1995205,30615.24$305
Jun 1995204,65116.41$328
May 1995216,13717.56$369
Apr 1995244,99217.73$426
Mar 1995254,99516.44$411
Feb 1995275,03916.58$448
Jan 1995345,30515.92$541
Dec 1994225,10715.03$331
Nov 1994216,35315.90$334
Oct 1994167,18615.58$249
Sep 1994176,48615.29$260
Aug 1994196,27816.13$306
Jul 1994196,74217.56$334
Jun 1994216,26917.09$359
May 1994237,47615.88$365
Apr 1994176,38514.14$240
Mar 1994258,83212.46$312
Feb 1994176,23512.50$213
Jan 19943012.66$38
Dec 1993555,37912.33$678
Nov 1993435,56714.49$623
Oct 1993845,22015.85$1,331
Sep 1993816,28815.03$1,217
Aug 19931018,00315.66$1,582
Jul 19931078,83015.46$1,654
Jun 19931298,95316.79$2,166
May 199313310,44117.68$2,351
Apr 19935512,12418.05$993
Mar 1993867,74918.14$1,560
Feb 1993859,10317.90$1,522
Jan 19936110,53316.93$1,033

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                  652 Mcf  × $  3.05 =     $1,986

────────────────────────────────────────────────────
Month total                                   $1,986

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/134542 is the state's own key, not one this site invented.