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 74664District 04Field 52025500NGPA filingCondensateGasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$33 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
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
CondensateDisposition8,778 bbl$162,799
GasProduction1,515,507 Mcf$2,939,413
Total$3,102,212

764,089 Mcf of this lease's gas, across 48 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 27.3076, -99.3939. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.30758, -99.39390 · 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
8,455 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 8,455 ft.

Completions filed
Dec 1977
1 of 1 wells

1 well

42-47931804188,455 ftDec 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 20260612106.413.05$1,864
Apr 2026059398.932.87$1,702
Mar 2026066989.753.15$2,107
Feb 2026073663.503.75$2,760
Jan 2026083159.138.00$6,646
Dec 2025074556.664.41$3,288
Nov 2025076758.593.93$3,012
Oct 2025085159.383.30$2,812
Sep 2025074862.743.08$2,302
Aug 2025071063.933.01$2,140
Jul 2025077066.743.32$2,553
Jun 2025068066.483.13$2,128
May 2025078160.553.23$2,524
Apr 2025077462.363.54$2,742
Mar 2025080267.704.27$3,423
Feb 2025074070.884.34$3,212
Jan 202501,09274.324.28$4,672
Dec 20240068.993.12$0
Nov 2024089469.052.20$1,965
Oct 2024080971.372.28$1,846
Sep 2024087169.612.36$2,059
Aug 2024097075.632.06$2,002
Jul 2024085779.932.15$1,840
Jun 2024074278.082.63$1,954
May 2024090478.812.20$1,987
Apr 2024091884.451.66$1,523
Mar 2024093580.301.55$1,445
Feb 2024092876.091.78$1,655
Jan 202401,05673.023.30$3,482
Dec 2023091471.262.61$2,386
Nov 2023086877.892.81$2,437
Oct 2023094085.443.09$2,902
Sep 2023086989.042.74$2,377
Aug 2023098680.522.67$2,635
Jul 2023097374.852.64$2,570
Jun 2023095368.962.26$2,152
May 202301,01870.622.23$2,267
Apr 202301,01878.122.24$2,278
Mar 202301,15472.852.39$2,762
Feb 202301,07375.112.47$2,646
Jan 202301,15976.533.39$3,926
Dec 202201,19476.415.73$6,841
Nov 202201,12085.005.65$6,324
Oct 202201,20287.185.86$7,048
Sep 202201,04984.888.16$8,564
Aug 202201,15394.529.13$10,524
Jul 202201,121101.587.54$8,455
Jun 202201,144115.097.98$9,126
May 202201,163109.378.43$9,808
Apr 202201,266104.226.84$8,656
Mar 202201,272108.885.08$6,457
Feb 202201,24291.054.86$6,035
Jan 202201,33481.844.54$6,053
Dec 202101,39171.323.90$5,424
Nov 202101,35177.435.24$7,075
Oct 202101,06579.795.71$6,085
Sep 202101,44769.865.35$7,743
Aug 202101,52566.024.22$6,436
Jul 202101,41970.783.98$5,651
Jun 202101,46169.493.38$4,939
May 202101,54063.483.02$4,647
Apr 202101,50860.362.76$4,160
Mar 202101,60061.302.72$4,347
Feb 202101,77457.805.55$9,842
Jan 202102,11750.412.81$5,949
Dec 202002,08844.642.68$5,586
Nov 202002,05938.772.71$5,573
Oct 202002,15136.972.48$5,331
Sep 202002,14037.091.99$4,261
Aug 202002,26739.982.39$5,407
Jul 202002,20438.371.83$4,023
Jun 202002,08534.901.69$3,524
May 202001,73116.921.81$3,141
Apr 2020070114.751.80$1,265
Mar 2020083830.341.86$1,556
Feb 2020078849.881.98$1,561
Jan 2020020757.252.09$434
Dec 2019023659.012.30$544
Nov 2019020455.302.75$561
Oct 2019014853.472.42$358
Sep 201908855.052.66$234
Aug 201906453.112.30$147
Jul 201907056.272.46$172
Jun 201905652.782.49$140
May 2019013358.482.74$364
Apr 2019017462.632.75$479
Mar 2019017756.803.06$542
Feb 2019010250.852.79$285
Jan 2019012846.033.23$413
Dec 2018011046.594.19$460
Nov 2018013452.934.24$568
Oct 2018013661.443.40$462
Sep 2018011759.543.11$364
Aug 201809559.403.07$291
Jul 201808565.142.93$249
Jun 2018010560.183.08$323
May 201809765.382.90$281
Apr 2018011363.842.90$328
Mar 201809161.222.79$254
Feb 2018011161.782.77$307
Jan 2018017562.874.01$702
Dec 2017015757.272.92$459
Nov 2017012855.423.12$399
Oct 2017013449.292.98$400
Sep 201707547.523.09$232
Aug 201705845.373.00$174
Jul 201705843.873.09$179
Jun 201706742.493.09$207
May 201707145.373.26$232
Apr 201708647.933.21$276
Mar 201706546.772.98$194
Feb 201708050.452.95$236
Jan 2017011449.413.42$390
Dec 2016012148.763.72$450
Nov 2016010642.492.64$280
Oct 2016010246.193.09$315
Sep 201609441.553.10$291
Aug 201608441.442.92$246
Jul 201607041.622.92$205
Jun 2016010045.352.69$269
May 2016012142.521.99$241
Apr 2016013036.561.99$259
Mar 2016015333.011.79$274
Feb 2016017226.472.06$355
Jan 2016018927.352.36$447
Dec 2015016632.362.00$332
Nov 2015017938.792.17$388
Oct 2015020743.552.43$502
Sep 2015013342.992.76$367
Aug 201507040.162.87$201
Jul 201507848.152.95$230
Jun 2015014856.152.88$427
May 2015011255.212.96$331
Apr 2015011449.822.71$309
Mar 2015011442.892.93$335
Feb 2015010744.662.98$318
Jan 2015014143.433.10$437
Dec 2014016454.693.59$589
Nov 2014014470.464.25$612
Oct 2014013778.303.90$534
Sep 2014014286.164.05$574
Aug 201407889.394.04$315
Jul 201408996.564.18$372
Jun 2014012898.164.74$606
May 2014017394.734.73$818
Apr 2014019895.944.81$952
Mar 2014025495.895.06$1,284
Feb 2014026197.406.19$1,616
Jan 2014027790.404.86$1,346
Dec 2013028291.824.35$1,228
Nov 2013026388.853.74$983
Oct 2013027997.423.78$1,054
Sep 20130246104.113.72$915
Aug 20130300104.253.52$1,057
Jul 20130381102.523.72$1,416
Jun 2013020594.403.93$806
May 2013016394.834.15$676
Apr 2013015593.964.28$664
Mar 2013023593.623.91$920
Feb 2013024791.233.42$845
Jan 2013033191.603.42$1,132
Dec 2012031686.773.42$1,081
Nov 2012032086.953.62$1,160
Oct 2012020789.383.40$704
Sep 2012014294.672.92$414
Aug 2012022492.662.91$651
Jul 2012020485.133.02$616
Jun 2012013379.822.52$335
May 2012022991.612.49$570
Apr 20120196101.652.00$391
Mar 20120253105.052.22$562
Feb 20120324101.102.57$833
Jan 2012032598.092.73$889
Dec 2011033796.873.24$1,092
Nov 2011033395.723.31$1,103
Oct 2011021184.983.65$770
Sep 2011025983.623.99$1,032
Aug 201109683.404.15$398
Jul 201107694.144.52$343
Jun 2011039092.904.64$1,810
May 2011039398.134.40$1,731
Apr 20110376105.964.33$1,629
Mar 2011032896.364.06$1,331
Feb 2011034185.644.18$1,425
Jan 2011031386.504.59$1,436
Dec 2010031185.734.35$1,352
Nov 2010034980.843.80$1,325
Oct 2010040978.103.51$1,435
Sep 2010039172.633.98$1,556
Aug 2010036173.684.42$1,595
Jul 2010038772.554.74$1,833
Jun 2010044070.364.91$2,161
May 2010042271.124.24$1,787
Apr 2010042481.694.12$1,748
Mar 2010039078.394.39$1,712
Feb 2010035073.585.44$1,905
Jan 2010049374.365.96$2,940
Dec 2009049571.445.48$2,714
Nov 2009050474.593.75$1,891
Oct 2009056572.544.11$2,322
Sep 2009062365.543.06$1,909
Aug 2009021167.423.22$679
Jul 2009061361.133.46$2,124
Jun 2009056266.163.90$2,189
May 2009064254.743.93$2,520
Apr 2009062446.773.59$2,239
Mar 2009069342.144.06$2,813
Feb 2009072132.814.63$3,340
Jan 2009080335.865.37$4,313
Dec 2008099837.105.98$5,965
Nov 200801,12755.496.86$7,732
Oct 200801,14575.246.92$7,926
Sep 20080997101.767.88$7,853
Aug 200801,017114.228.48$8,627
Jul 200801,188131.0811.39$13,531
Jun 200801,015131.3313.03$13,228
May 20080962123.1711.57$11,134
Apr 20080874110.3110.45$9,138
Mar 20080744101.909.66$7,190
Feb 2008074392.538.77$6,517
Jan 2008069290.388.21$5,678
Dec 2007074888.337.30$5,462
Nov 200701,01891.677.29$7,423
Oct 2007077182.856.92$5,337
Sep 2007091075.846.24$5,682
Aug 2007164669.066.39$4,196
Jul 2007473370.906.39$4,966
Jun 2007873962.007.55$6,074
May 2007984358.747.85$7,143
Apr 2007980859.617.81$6,843
Mar 20072188656.927.30$7,665
Feb 20072291155.108.22$8,697
Jan 2007161,14250.306.73$8,487
Dec 2006121,34656.656.92$9,992
Nov 2006451,24954.207.62$11,953
Oct 2006252,23154.906.01$14,789
Sep 2006152,04560.085.04$11,202
Aug 200632,54068.717.34$18,850
Jul 200642,81369.376.34$18,120
Jun 200601,74566.286.38$11,140
May 200602,21566.016.42$14,231
Apr 200601,58264.397.36$11,644
Mar 200601,84856.707.08$13,089
Feb 200602,10957.597.75$16,347
Jan 200602,25060.598.93$20,100
Dec 200502,59854.9413.42$34,853
Nov 200502,60654.6910.59$27,593
Oct 200502,67358.3413.80$36,876
Sep 200502,74361.4512.08$33,133
Aug 200502,64761.519.80$25,932
Jul 200502,77455.697.84$21,758
Jun 200503,03852.337.38$22,424
May 200502,78745.226.65$18,537
Apr 200502,71349.207.36$19,969
Mar 200502,71550.377.15$19,426
Feb 200502,69245.226.31$16,992
Jan 200502,87243.166.32$18,157
Dec 200403,00639.866.75$20,294
Nov 200402,94845.286.33$18,662
Oct 200403,31249.706.52$21,578
Sep 200403,21043.245.28$16,961
Aug 200423,20242.375.55$17,858
Jul 200423,13538.286.08$19,150
Jun 200433,08736.106.43$19,967
May 200433,33337.486.49$21,759
Apr 200443,23234.475.86$19,072
Mar 200433,33334.365.53$18,535
Feb 2004203,27032.455.51$18,665
Jan 2004293,35932.036.30$22,089
Dec 2003153,10730.266.30$20,033
Nov 2003373,48328.804.60$17,071
Oct 2003143,31828.174.76$16,187
Sep 2003233,06626.314.75$15,167
Aug 2003223,37129.765.13$17,947
Jul 2003223,34529.415.17$17,943
Jun 2003293,05228.565.98$19,088
May 2003273,74726.595.97$23,098
Apr 2003124,03226.675.41$22,122
Mar 2003114,15831.146.10$25,690
Feb 2003203,74133.487.93$30,320
Jan 2003114,00430.315.58$22,684
Dec 2002153,81826.914.85$18,935
Nov 2002263,88324.664.14$16,705
Oct 2002203,91826.464.23$17,099
Sep 2002113,68927.443.64$13,712
Aug 200203,74925.963.16$11,862
Jul 2002163,84224.583.06$12,157
Jun 2002224,21423.733.34$14,589
May 2002224,28124.663.58$15,886
Apr 2002224,14523.653.51$15,079
Mar 2002274,35722.003.10$14,113
Feb 2002233,97118.222.38$9,853
Jan 2002114,69517.172.38$11,343
Dec 2001154,77916.932.36$11,553
Nov 2001184,46818.072.41$11,073
Oct 2001164,87719.782.53$12,650
Sep 200194,51024.262.25$10,372
Aug 200174,80224.873.05$14,835
Jul 2001134,86023.933.20$15,849
Jun 2001164,77724.563.82$18,661
May 2001145,07825.524.31$22,230
Apr 2001214,91124.685.34$26,720
Mar 2001175,03724.545.38$27,498
Feb 2001174,43827.755.77$26,066
Jan 2001214,91027.478.40$41,815
Dec 2000245,13326.889.12$47,471
Nov 2000245,33232.215.66$30,942
Oct 2000235,55131.235.15$29,281
Sep 2000105,13931.875.19$26,972
Aug 2000135,51129.644.54$25,409
Jul 200095,58628.534.09$23,102
Jun 2000145,58429.304.40$24,964
May 2000175,85827.263.68$22,019
Apr 2000175,53524.513.12$17,664
Mar 2000236,97328.422.86$20,595
Feb 2000226,99927.622.73$19,690
Jan 2000206,64025.272.48$16,976
Dec 1999226,97624.282.42$17,442
Nov 1999216,61323.192.43$16,583
Oct 1999207,06020.982.80$20,214
Sep 1999167,16721.752.62$19,117
Aug 1999247,55919.262.88$22,199
Jul 1999267,59717.892.37$18,488
Jun 1999236,98615.942.36$16,868
May 1999277,46215.792.32$17,746
Apr 1999307,56815.102.21$17,164
Mar 1999297,90612.471.84$14,895
Feb 1999286,9259.981.82$12,868
Jan 1999198,24510.381.90$15,862
Dec 1998167,7989.201.77$13,976
Nov 1998198,04510.892.19$17,791
Oct 1998138,43112.421.97$16,764
Sep 1998127,91412.592.08$16,633
Aug 1998148,91711.301.91$17,166
Jul 1998169,11511.742.24$20,581
Jun 1998148,34611.242.24$18,830
May 1998199,61812.622.21$21,460
Apr 1998239,23213.042.51$23,429
Mar 1998409,81512.802.31$23,179
Feb 1998348,12513.952.30$19,155
Jan 1998409,40114.702.15$20,845
Dec 1997418,92216.322.41$22,181
Nov 1997389,74618.193.09$30,789
Oct 1997438,88919.253.15$28,827
Sep 1997378,86517.742.95$26,851
Aug 1997419,58117.862.55$25,209
Jul 1997499,42117.582.25$22,030
Jun 1997449,09417.242.26$21,286
May 19974711,13418.972.31$26,594
Apr 19975411,26917.882.08$24,436
Mar 1997587,12118.951.94$14,908
Feb 1997525,88820.492.21$14,054
Jan 1997686,75723.483.54$25,514
Dec 1996656,97023.32$1,516
Nov 1996666,97421.97$1,450
Oct 1996667,58723.31$1,538
Sep 1996617,78422.22$1,355
Aug 1996747,89020.26$1,499
Jul 1996849,75419.55$1,642
Jun 1996839,89518.73$1,555
May 19968811,80219.43$1,710
Apr 19969211,01021.51$1,979
Mar 199611610,63819.38$2,248
Feb 1996729,92916.98$1,223
Jan 19968811,51417.07$1,502
Dec 19958411,84217.19$1,444
Nov 19957912,28116.00$1,264
Oct 19958718,18615.43$1,342
Sep 19958818,14916.18$1,424
Aug 19959914,10415.92$1,576
Jul 199511214,11715.24$1,707
Jun 199511517,06916.41$1,887
May 199511916,66317.56$2,090
Apr 199513517,81917.73$2,394
Mar 199515214,60016.44$2,499
Feb 199516521,01616.58$2,736
Jan 199520818,52415.92$3,311
Dec 199417427,52315.03$2,615
Nov 199416923,65415.90$2,687
Oct 199413218,72015.58$2,057
Sep 199413718,13715.29$2,095
Aug 199414818,37716.13$2,387
Jul 199415218,44817.56$2,669
Jun 199416917,58117.09$2,888
May 199418515,36215.88$2,938
Apr 199417214,84914.14$2,432
Mar 199420817,87312.46$2,592
Feb 199414014,97412.50$1,750
Jan 199417619,17312.66$2,228
Dec 199315820,72212.33$1,948
Nov 19938519,02914.49$1,232
Oct 199316822,67315.85$2,663
Sep 199316219,92115.03$2,435
Aug 199319817,39415.66$3,101
Jul 199316118,22015.46$2,489
Jun 199319419,84016.79$3,257
May 199320220,59017.68$3,571
Apr 199323018,82518.05$4,152
Mar 199325321,16318.14$4,589
Feb 199316216,24417.90$2,900
Jan 199321018,68016.93$3,555

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                  612 Mcf  × $  3.05 =     $1,864

────────────────────────────────────────────────────
Month total                                   $1,864

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/74664 is the state's own key, not one this site invented.