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 63691District 04Field 52025500CondensateGasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$41 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
CondensateDisposition4,302 bbl$111,657
GasProduction800,718 Mcf$2,664,599
Total$2,776,256

159,838 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.

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
no depth filed
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.

Completions filed
Sep 1975
1 of 1 wells

1 well

42-479309816Sep 1975

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 20260792106.413.05$2,412
Apr 2026081098.932.87$2,324
Mar 2026088889.753.15$2,797
Feb 2026088363.503.75$3,312
Jan 2026095759.138.00$7,654
Dec 2025089556.664.41$3,950
Nov 2025093358.593.93$3,663
Oct 2025099559.383.30$3,288
Sep 2025088662.743.08$2,726
Aug 2025091963.933.01$2,771
Jul 2025093766.743.32$3,106
Jun 2025089566.483.13$2,800
May 2025097960.553.23$3,164
Apr 2025098662.363.54$3,494
Mar 2025087967.704.27$3,752
Feb 2025074170.884.34$3,217
Jan 202501,13974.324.28$4,873
Dec 2024041168.993.12$1,283
Nov 2024088969.052.20$1,954
Oct 2024096071.372.28$2,190
Sep 202401,00469.612.36$2,374
Aug 202401,07175.632.06$2,210
Jul 202401,01979.932.15$2,187
Jun 2024078678.082.63$2,070
May 2024096478.812.20$2,119
Apr 2024093084.451.66$1,543
Mar 202401,07580.301.55$1,661
Feb 2024093176.091.78$1,661
Jan 202401,14273.023.30$3,766
Dec 202301,02571.262.61$2,676
Nov 2023081877.892.81$2,297
Oct 202301,06285.443.09$3,279
Sep 2023086489.042.74$2,363
Aug 2023095680.522.67$2,555
Jul 202301,02974.852.64$2,718
Jun 2023093568.962.26$2,112
May 202301,05870.622.23$2,357
Apr 202301,08078.122.24$2,417
Mar 202301,04772.852.39$2,506
Feb 202301,00975.112.47$2,488
Jan 202301,08676.533.39$3,679
Dec 202201,11076.415.73$6,359
Nov 202201,10385.005.65$6,228
Oct 202201,09487.185.86$6,415
Sep 202201,02084.888.16$8,327
Aug 202201,18494.529.13$10,807
Jul 20220689101.587.54$5,196
Jun 20220979115.097.98$7,810
May 202201,087109.378.43$9,167
Apr 202201,097104.226.84$7,501
Mar 20220895108.885.08$4,543
Feb 2022096291.054.86$4,674
Jan 2022094781.844.54$4,297
Dec 2021088471.323.90$3,447
Nov 2021089677.435.24$4,692
Oct 2021062579.795.71$3,571
Sep 2021095569.865.35$5,110
Aug 202101,00466.024.22$4,237
Jul 202101,02870.783.98$4,094
Jun 202101,01969.493.38$3,445
May 202101,04963.483.02$3,166
Apr 2021087760.362.76$2,419
Mar 202101,05461.302.72$2,864
Feb 2021097357.805.55$5,398
Jan 202101,15050.412.81$3,232
Dec 202001,15044.642.68$3,077
Nov 202001,06338.772.71$2,877
Oct 202001,14936.972.48$2,848
Sep 202001,10537.091.99$2,200
Aug 202001,16039.982.39$2,767
Jul 202001,09338.371.83$1,995
Jun 202001,13634.901.69$1,920
May 202001,17216.921.81$2,127
Apr 202001,15014.751.80$2,075
Mar 202001,06330.341.86$1,973
Feb 202001,09349.881.98$2,165
Jan 202001,18657.252.09$2,484
Dec 201901,22759.012.30$2,827
Nov 201901,17755.302.75$3,238
Oct 201901,24753.472.42$3,016
Sep 201901,01355.052.66$2,692
Aug 201901,19353.112.30$2,749
Jul 201901,18256.272.46$2,908
Jun 201901,18652.782.49$2,955
May 201901,23658.482.74$3,387
Apr 201901,12462.632.75$3,092
Mar 201901,24556.803.06$3,812
Feb 201901,12850.852.79$3,150
Jan 201901,28946.033.23$4,161
Dec 201801,11546.594.19$4,667
Nov 201801,22952.934.24$5,208
Oct 201801,23861.443.40$4,207
Sep 201801,19959.543.11$3,726
Aug 201801,25759.403.07$3,855
Jul 201801,29065.142.93$3,782
Jun 201801,01460.183.08$3,120
May 201801,26465.382.90$3,667
Apr 201801,20063.842.90$3,481
Mar 201801,25661.222.79$3,500
Feb 201801,14561.782.77$3,167
Jan 201801,29162.874.01$5,176
Dec 201701,29357.272.92$3,778
Nov 201701,27455.423.12$3,973
Oct 201701,29649.292.98$3,867
Sep 201701,03247.523.09$3,186
Aug 201701,14445.373.00$3,437
Jul 201701,20643.873.09$3,723
Jun 201701,16842.493.09$3,606
May 201701,24245.373.26$4,053
Apr 201701,26047.933.21$4,047
Mar 201701,33646.772.98$3,986
Feb 201701,21050.452.95$3,573
Jan 201701,34849.413.42$4,609
Dec 201601,33548.763.72$4,970
Nov 201601,30642.492.64$3,454
Oct 201601,36846.193.09$4,227
Sep 201601,35441.553.10$4,198
Aug 201601,19741.442.92$3,500
Jul 201601,04541.622.92$3,056
Jun 2016086045.352.69$2,310
May 201601,26342.521.99$2,515
Apr 201601,22136.561.99$2,431
Mar 201601,25133.011.79$2,244
Feb 201601,16126.472.06$2,396
Jan 201601,28727.352.36$3,043
Dec 201501,36332.362.00$2,728
Nov 201501,01338.792.17$2,196
Oct 201501,38243.552.43$3,354
Sep 2015091242.992.76$2,516
Aug 2015083240.162.87$2,390
Jul 201501,14848.152.95$3,381
Jun 201501,06056.152.88$3,056
May 201501,25955.212.96$3,721
Apr 201501,33549.822.71$3,613
Mar 201501,46942.892.93$4,311
Feb 201581,13344.662.98$3,729
Jan 20154247643.433.10$3,300
Dec 2014171,02554.693.59$4,611
Nov 2014381,35170.464.25$8,422
Oct 2014421,31478.303.90$8,414
Sep 2014551,33986.164.05$10,156
Aug 201461,53589.394.04$6,730
Jul 201481,40296.564.18$6,632
Jun 201421,30398.164.74$6,368
May 201461,46294.734.73$7,479
Apr 201441,43195.944.81$7,266
Mar 201481,41895.895.06$7,938
Feb 201451,39597.406.19$9,125
Jan 2014171,54790.404.86$9,056
Dec 2013121,49691.824.35$7,616
Nov 2013131,54288.853.74$6,919
Oct 2013181,41797.423.78$7,109
Sep 2013161,514104.113.72$7,294
Aug 2013131,545104.253.52$6,798
Jul 2013101,553102.523.72$6,799
Jun 201351,60694.403.93$6,789
May 201301,30294.834.15$5,402
Apr 201301,52893.964.28$6,544
Mar 201301,54893.623.91$6,057
Feb 201301,50791.233.42$5,154
Jan 201301,55591.603.42$5,318
Dec 201201,58886.773.42$5,431
Nov 201201,54186.953.62$5,586
Oct 201201,54689.383.40$5,256
Sep 201201,57894.672.92$4,605
Aug 201201,51892.662.91$4,415
Jul 201201,35585.133.02$4,093
Jun 201201,87779.822.52$4,728
May 201201,56991.612.49$3,904
Apr 201201,799101.652.00$3,592
Mar 201201,691105.052.22$3,758
Feb 201201,638101.102.57$4,210
Jan 201201,83598.092.73$5,017
Dec 201101,82396.873.24$5,906
Nov 201101,80495.723.31$5,974
Oct 201101,87384.983.65$6,834
Sep 201101,86683.623.99$7,438
Aug 201101,97483.404.15$8,191
Jul 201102,03194.144.52$9,175
Jun 201101,74792.904.64$8,106
May 201101,93698.134.40$8,528
Apr 201102,040105.964.33$8,840
Mar 201102,18596.364.06$8,865
Feb 201101,78485.644.18$7,457
Jan 201101,75086.504.59$8,030
Dec 201002,77885.734.35$12,078
Nov 2010074980.843.80$2,843
Oct 201001,52778.103.51$5,358
Sep 201012,26172.633.98$9,070
Aug 201012,31373.684.42$10,296
Jul 201002,21872.554.74$10,506
Jun 201022,28870.364.91$11,376
May 201042,57571.124.24$11,190
Apr 201022,80981.694.12$11,744
Mar 201043,07578.394.39$13,809
Feb 201073,01073.585.44$16,897
Jan 2010133,34574.365.96$20,917
Dec 200972,46171.445.48$13,996
Nov 200901,97274.593.75$7,398
Oct 2009068772.544.11$2,824
Sep 2009060165.543.06$1,842
Aug 2009055567.423.22$1,786
Jul 2009065861.133.46$2,280
Jun 2009067866.163.90$2,641
May 2009082654.743.93$3,243
Apr 2009097146.773.59$3,483
Mar 200912,75342.144.06$11,217
Feb 2009094232.814.63$4,364
Jan 2009080235.865.37$4,308
Dec 2008082537.105.98$4,931
Nov 2008070455.496.86$4,830
Oct 2008076275.246.92$5,275
Sep 20080754101.767.88$5,939
Aug 20080936114.228.48$7,940
Jul 200801,870131.0811.39$21,298
Jun 200801,316131.3313.03$17,151
May 200801,372123.1711.57$15,880
Apr 200801,609110.3110.45$16,822
Mar 200801,167101.909.66$11,278
Feb 200801,15892.538.77$10,156
Jan 200801,46690.388.21$12,030
Dec 200701,68988.337.30$12,333
Nov 200701,21091.677.29$8,823
Oct 200701,67282.856.92$11,574
Sep 200701,15375.846.24$7,200
Aug 200701,57069.066.39$10,029
Jul 200701,86170.906.39$11,888
Jun 200701,56362.007.55$11,798
May 200751,15658.747.85$9,364
Apr 200701,00059.617.81$7,805
Mar 200771,25856.927.30$9,584
Feb 200701,53855.108.22$12,636
Jan 200702,06150.306.73$13,864
Dec 200601,60956.656.92$11,132
Nov 2006201,66354.207.62$13,752
Oct 2006362,03554.906.01$14,214
Sep 2006281,94060.085.04$11,454
Aug 200632,23568.717.34$16,611
Jul 200652,32669.376.34$15,100
Jun 200602,11166.286.38$13,476
May 200602,14566.016.42$13,782
Apr 200601,59864.397.36$11,762
Mar 200602,04456.707.08$14,477
Feb 200601,95157.597.75$15,122
Jan 200602,17160.598.93$19,394
Dec 200502,22454.9413.42$29,836
Nov 200502,14654.6910.59$22,723
Oct 200503,17258.3413.80$43,760
Sep 2005014461.4512.08$1,739
Aug 200503,50761.519.80$34,358
Jul 200503,17355.697.84$24,888
Jun 200503,44252.337.38$25,406
May 200502,22145.226.65$14,772
Apr 200501,97349.207.36$14,522
Mar 200501,91650.377.15$13,709
Feb 200501,35245.226.31$8,534
Jan 200501,27543.166.32$8,061
Dec 200401,23339.866.75$8,324
Nov 200401,66245.286.33$10,521
Oct 200402,04549.706.52$13,323
Sep 200401,89943.245.28$10,034
Aug 200402,16242.375.55$12,001
Jul 200402,11038.286.08$12,838
Jun 200401,92136.106.43$12,358
May 200401,86737.486.49$12,125
Apr 200401,88634.475.86$11,049
Mar 200401,96534.365.53$10,867
Feb 200401,88332.455.51$10,375
Jan 200402,11232.036.30$13,305
Dec 200302,38330.266.30$15,017
Nov 200301,99928.804.60$9,186
Oct 200302,51128.174.76$11,951
Sep 200302,55226.314.75$12,120
Aug 200302,51229.765.13$12,886
Jul 200302,40029.415.17$12,410
Jun 200302,45628.565.98$14,694
May 200302,56726.595.97$15,332
Apr 200302,57526.675.41$13,924
Mar 200302,69531.146.10$16,429
Feb 200302,26533.487.93$17,952
Jan 200302,44930.315.58$13,670
Dec 200202,41426.914.85$11,717
Nov 200202,45124.664.14$10,140
Oct 200202,60026.464.23$10,996
Sep 200202,47127.443.64$8,983
Aug 200202,49225.963.16$7,885
Jul 200202,69624.583.06$8,255
Jun 200202,89523.733.34$9,664
May 200202,75524.663.58$9,874
Apr 200202,72923.653.51$9,585
Mar 200202,79322.003.10$8,666
Feb 200202,51918.222.38$5,984
Jan 200202,92617.172.38$6,951
Dec 200102,98116.932.36$7,048
Nov 200102,83518.072.41$6,820
Oct 200102,92919.782.53$7,407
Sep 200102,81324.262.25$6,333
Aug 2001212,84624.873.05$9,212
Jul 2001392,93023.933.20$10,301
Jun 2001482,86424.563.82$12,131
May 2001413,06525.524.31$14,248
Apr 2001622,86724.685.34$16,827
Mar 2001512,95524.545.38$17,139
Feb 2001512,75227.755.77$17,286
Jan 2001622,91427.478.40$26,177
Dec 2000723,08926.889.12$30,115
Nov 2000733,14732.215.66$20,157
Oct 2000703,29931.235.15$19,161
Sep 2000303,04131.875.19$16,728
Aug 2000383,17229.644.54$15,530
Jul 2000283,36428.534.09$14,557
Jun 2000433,18329.304.40$15,256
May 2000513,21627.263.68$13,224
Apr 2000503,14924.513.12$11,038
Mar 2000683,40328.422.86$11,664
Feb 2000753,20727.622.73$10,815
Jan 2000813,48625.272.48$10,694
Dec 1999903,43124.282.42$10,501
Nov 1999853,21123.192.43$9,787
Oct 1999813,37120.982.80$11,151
Sep 1999653,42821.752.62$10,391
Aug 1999953,73019.262.88$12,556
Jul 19991023,72917.892.37$10,671
Jun 1999913,58815.942.36$9,926
May 19991093,84315.792.32$10,641
Apr 19991193,87615.102.21$10,355
Mar 19991174,00712.471.84$8,825
Feb 19991063,6189.981.82$7,635
Jan 1999383,96310.381.90$7,924
Dec 1998324,1809.201.77$7,707
Nov 1998374,08410.892.19$9,329
Oct 1998274,24712.421.97$8,699
Sep 1998254,17812.592.08$9,016
Aug 1998294,73211.301.91$9,353
Jul 1998324,87511.742.24$11,282
Jun 1998284,68411.242.24$10,794
May 1998374,71912.622.21$10,879
Apr 1998394,17413.042.51$10,966
Mar 1998384,27812.802.31$10,366
Feb 1998332,73013.952.30$6,737
Jan 1998383,33414.702.15$7,743
Dec 1997393,18616.322.41$8,318
Nov 1997363,36218.193.09$11,038
Oct 1997413,36719.253.15$11,395
Sep 1997363,86417.742.95$12,056
Aug 1997393,73417.862.55$10,236
Jul 1997473,15117.582.25$7,906
Jun 1997423,19417.242.26$7,934
May 1997443,56318.972.31$9,060
Apr 1997412,95517.882.08$6,888
Mar 1997273,59218.951.94$7,477
Feb 1997252,76520.492.21$6,612
Jan 1997323,45023.483.54$12,963
Dec 1996303,45023.32$700
Nov 1996112,96621.97$242
Oct 1996112,81923.31$256
Sep 1996113,16422.22$244
Aug 1996133,14420.26$263
Jul 1996154,26419.55$293
Jun 1996154,01718.73$281
May 1996152,46819.43$291
Apr 1996162,51821.51$344
Mar 1996204,19119.38$388
Feb 1996123,15416.98$204
Jan 1996153,15617.07$256
Dec 1995143,52817.19$241
Nov 1995143,16416.00$224
Oct 1995154,48215.43$231
Sep 1995163,66816.18$259
Aug 1995173,09915.92$271
Jul 1995203,78415.24$305
Jun 1995202,88616.41$328
May 1995213,82817.56$369
Apr 1995242,10417.73$426
Mar 1995252,39816.44$411
Feb 1995272,80316.58$448
Jan 1995342,59815.92$541
Dec 1994222,19915.03$331
Nov 1994213,04815.90$334
Oct 1994163,72315.58$249
Sep 1994173,77415.29$260
Aug 1994182,29216.13$290
Jul 1994191,95817.56$334
Jun 1994211,78617.09$359
May 1994232,28415.88$365
Apr 1994171,69414.14$240
Mar 1994252,38012.46$312
Feb 199421,26112.50$25
Jan 199422,38712.66$25
Dec 199321,89812.33$25
Nov 199311,95014.49$14
Oct 199321,76315.85$32
Sep 199322,94315.03$30
Aug 199324,25215.66$31
Jul 199304,85315.46$0
Jun 1993012,71816.79$0
May 199323,54017.68$35
Apr 1993874,79118.05$1,570
Mar 1993834,95018.14$1,506
Feb 199304,14217.90$0
Jan 199305,59916.93$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                  792 Mcf  × $  3.05 =     $2,412

────────────────────────────────────────────────────
Month total                                   $2,412

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/63691 is the state's own key, not one this site invented.