BRUNI MINERAL TRUST

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

Gas lease lease 158738District 04Field 509250152 tax incentive programmesCondensateGasSaveExport
Value, all time
$15.2 M
May 1996 – May 2026
Value, last 12 filed months
$281
at the published price for each month
Months reported
361
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 719 leases and 719 wells, and the rule below applies to all of them.

Discovered
1999-06-29
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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 Gas112001-08-21144563
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
CondensateDisposition1,234 bbl$60,124
GasProduction4,459,943 Mcf$15,143,966
Total$15,204,090

601,295 Mcf of this lease's gas, across 8 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 27.3035, -99.3100. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.30348, -99.31002 · 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
9,119 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 9,119 ft.

Completions filed
May 1996
1 of 1 wells

1 well

42-47936463B 269,119 ftMay 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 (361)

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

361 months

May 2026061106.413.05$186
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260263.503.75$8
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250358.593.93$12
Oct 202502259.383.30$73
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250166.483.13$3
May 20250060.553.23$0
Apr 202503162.363.54$110
Mar 2025018767.704.27$798
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
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 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023012768.962.26$287
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202301872.852.39$43
Feb 202301075.112.47$25
Jan 20230276.533.39$7
Dec 202201076.415.73$57
Nov 20220385.005.65$17
Oct 20220787.185.86$41
Sep 2022012784.888.16$1,037
Aug 2022015294.529.13$1,387
Jul 20220106101.587.54$799
Jun 20220162115.097.98$1,292
May 20220156109.378.43$1,316
Apr 20220134104.226.84$916
Mar 20220131108.885.08$665
Feb 2022012191.054.86$588
Jan 2022014581.844.54$658
Dec 2021014071.323.90$546
Nov 2021014377.435.24$749
Oct 2021010379.795.71$589
Sep 2021015669.865.35$835
Aug 2021018866.024.22$793
Jul 2021021770.783.98$864
Jun 2021022569.493.38$761
May 2021025263.483.02$760
Apr 2021025260.362.76$695
Mar 2021327561.302.72$931
Feb 2021024757.805.55$1,370
Jan 2021418950.412.81$733
Dec 2020015044.642.68$401
Nov 202001138.772.71$30
Oct 202002936.972.48$72
Sep 2020012837.091.99$255
Aug 202006339.982.39$150
Jul 202004238.371.83$77
Jun 202036334.901.69$211
May 2020021316.921.81$387
Apr 2020079814.751.80$1,440
Mar 202001,05230.341.86$1,953
Feb 202002,61349.881.98$5,175
Jan 2020065057.252.09$1,362
Dec 20190159.012.30$2
Nov 201908055.302.75$220
Oct 2019013753.472.42$331
Sep 2019014055.052.66$372
Aug 201902553.112.30$58
Jul 2019016956.272.46$416
Jun 2019013852.782.49$344
May 201909458.482.74$258
Apr 2019025562.632.75$701
Mar 2019019856.803.06$606
Feb 2019038450.852.79$1,072
Jan 201906446.033.23$207
Dec 2018014046.594.19$586
Nov 2018010352.934.24$436
Oct 2018027661.443.40$938
Sep 2018020959.543.11$650
Aug 2018020259.403.07$619
Jul 20180065.142.93$0
Jun 201809360.183.08$286
May 2018023465.382.90$679
Apr 2018035463.842.90$1,027
Mar 2018043361.222.79$1,207
Feb 2018030061.782.77$830
Jan 2018033362.874.01$1,335
Dec 2017030257.272.92$882
Nov 2017035855.423.12$1,116
Oct 2017018049.292.98$537
Sep 2017029747.523.09$917
Aug 20170045.373.00$0
Jul 2017022943.873.09$707
Jun 20170142.493.09$3
May 201702045.373.26$65
Apr 201703947.933.21$125
Mar 201701446.772.98$42
Feb 20170650.452.95$18
Jan 201704749.413.42$161
Dec 2016014448.763.72$536
Nov 2016015742.492.64$415
Oct 201608546.193.09$263
Sep 2016029641.553.10$918
Aug 2016027241.442.92$795
Jul 2016036541.622.92$1,067
Jun 2016033345.352.69$894
May 2016037942.521.99$755
Apr 2016036836.561.99$733
Mar 2016040233.011.79$721
Feb 2016023226.472.06$479
Jan 2016028927.352.36$683
Dec 2015153632.362.00$1,105
Nov 201512,45038.792.17$5,349
Oct 2015032043.552.43$777
Sep 2015162642.992.76$1,770
Aug 201501,08240.162.87$3,108
Jul 2015095848.152.95$2,821
Jun 2015092256.152.88$2,658
May 201517,75455.212.96$22,972
Apr 201518,34949.822.71$22,647
Mar 201505,07842.892.93$14,902
Feb 201505,71144.662.98$16,997
Jan 201505,55543.433.10$17,224
Dec 201405,47654.693.59$19,666
Nov 201405,26470.464.25$22,382
Oct 201405,29278.303.90$20,644
Sep 201403,94886.164.05$15,971
Aug 201403,31589.394.04$13,376
Jul 201403,26796.564.18$13,655
Jun 201403,35898.164.74$15,906
May 201401,99994.734.73$9,448
Apr 201404,63495.944.81$22,285
Mar 201403,52295.895.06$17,810
Feb 201402,38597.406.19$14,768
Jan 201403,56490.404.86$17,324
Dec 201303,22791.824.35$14,052
Nov 201303,56688.853.74$13,331
Oct 201301,89397.423.78$7,154
Sep 201303,411104.113.72$12,681
Aug 201303,745104.253.52$13,192
Jul 201305,169102.523.72$19,217
Jun 201334,09494.403.93$16,387
May 201303,98394.834.15$16,526
Apr 201308,09293.964.28$34,655
Mar 201308,86793.623.91$34,695
Feb 201308,74791.233.42$29,914
Jan 2013010,22991.603.42$34,982
Dec 2012010,28586.773.42$35,176
Nov 2012011,76086.953.62$42,630
Oct 2012112,05789.383.40$41,079
Sep 201208,82494.672.92$25,752
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201106,55594.144.52$29,611
Jun 201106,50192.904.64$30,164
May 201107,56498.134.40$33,318
Apr 201106,299105.964.33$27,295
Mar 201107,20896.364.06$29,245
Feb 201106,13585.644.18$25,644
Jan 201105,35086.504.59$24,550
Dec 201005,53285.734.35$24,052
Nov 201007,78180.843.80$29,531
Oct 201008,04678.103.51$28,233
Sep 201004,96072.633.98$19,738
Aug 201008,13773.684.42$35,960
Jul 201006,63272.554.74$31,412
Jun 201007,06770.364.91$34,702
May 201007,54471.124.24$31,951
Apr 201007,83681.694.12$32,305
Mar 201006,80278.394.39$29,852
Feb 201006,69373.585.44$36,426
Jan 201007,57074.365.96$45,148
Dec 200908,20071.445.48$44,967
Nov 200908,58874.593.75$32,218
Oct 200907,69872.544.11$31,641
Sep 200908,39865.543.06$25,738
Aug 200908,71167.423.22$28,036
Jul 200908,34561.133.46$28,911
Jun 200908,39066.163.90$32,679
May 200909,06654.743.93$35,591
Apr 200909,02646.773.59$32,381
Mar 200909,73842.144.06$39,527
Feb 200907,46532.814.63$34,585
Jan 2009010,52935.865.37$56,551
Dec 2008011,70737.105.98$69,974
Nov 200803,50155.496.86$24,018
Oct 200805,36775.246.92$37,150
Sep 2008010,275101.767.88$80,937
Aug 200806,985114.228.48$59,254
Jul 200816,061131.0811.39$69,162
Jun 200808,613131.3313.03$112,250
May 200809,330123.1711.57$107,988
Apr 200838,956110.3110.45$93,965
Mar 200809,654101.909.66$93,297
Feb 200809,42692.538.77$82,671
Jan 2008179,11690.388.21$76,340
Dec 200708,27388.337.30$60,409
Nov 200708,79991.677.29$64,160
Oct 200709,48782.856.92$65,669
Sep 2007369,38775.846.24$61,344
Aug 2007010,43769.066.39$66,671
Jul 200799,50370.906.39$61,343
Jun 200709,29062.007.55$70,125
May 200709,50358.747.85$74,563
Apr 200709,23459.617.81$72,073
Mar 20071610,86356.927.30$80,232
Feb 2007110,09055.108.22$82,955
Jan 2007010,33050.306.73$69,488
Dec 2006011,19956.656.92$77,480
Nov 200609,03854.207.62$68,847
Oct 2006011,77654.906.01$70,819
Sep 2006012,02560.085.04$60,572
Aug 200616,07368.717.34$44,644
Jul 200609,06469.376.34$57,491
Jun 2006410,43166.286.38$66,855
May 200609,61566.016.42$61,776
Apr 20061111,18664.397.36$83,043
Mar 2006012,19556.707.08$86,376
Feb 2006011,19757.597.75$86,789
Jan 20068212,64560.598.93$117,930
Dec 20054612,85454.9413.42$174,969
Nov 20054412,67254.6910.59$136,583
Oct 20054512,77058.3413.80$178,797
Sep 20056013,29961.4512.08$164,326
Aug 2005566,32761.519.80$65,429
Jul 2005797,15155.697.84$60,489
Jun 20055313,17352.337.38$100,004
May 2005688,82445.226.65$61,765
Apr 20051245,92549.207.36$49,712
Mar 20058013,18050.377.15$98,331
Feb 20051712,25845.226.31$78,140
Jan 20051913,51643.166.32$86,271
Dec 20043813,78039.866.75$94,545
Nov 2004012,76245.286.33$80,789
Oct 20044413,90549.706.52$92,779
Sep 20043413,89543.245.28$74,890
Aug 20041314,41642.375.55$80,569
Jul 2004014,26738.286.08$86,803
Jun 2004014,39936.106.43$92,629
May 2004013,28537.486.49$86,281
Apr 2004013,79034.475.86$80,788
Mar 2004015,14834.365.53$83,771
Feb 2004014,29932.455.51$78,782
Jan 2004015,47132.036.30$97,462
Dec 2003015,06330.266.30$94,922
Nov 2003015,23928.804.60$70,026
Oct 2003016,93028.174.76$80,581
Sep 2003015,46526.314.75$73,449
Aug 2003014,39229.765.13$73,827
Jul 2003015,78529.415.17$81,622
Jun 2003015,32328.565.98$91,677
May 2003016,47126.595.97$98,376
Apr 2003016,28226.675.41$88,041
Mar 2003016,60431.146.10$101,219
Feb 2003015,78433.487.93$125,102
Jan 2003016,52930.315.58$92,266
Dec 2002016,21126.914.85$78,684
Nov 2002017,17124.664.14$71,036
Oct 2002017,27026.464.23$73,037
Sep 2002018,13627.443.64$65,928
Aug 2002019,05025.963.16$60,277
Jul 2002018,72624.583.06$57,335
Jun 2002020,17323.733.34$67,342
May 2002020,47124.663.58$73,368
Apr 2002020,42623.653.51$71,743
Mar 2002021,85422.003.10$67,807
Feb 2002016,94018.222.38$40,244
Jan 2002021,42317.172.38$50,894
Dec 2001021,34116.932.36$50,459
Nov 2001019,45318.072.41$46,795
Oct 2001023,09719.782.53$58,410
Sep 2001022,28424.262.25$50,168
Aug 2001023,94624.873.05$73,111
Jul 2001024,54723.933.20$78,479
Jun 2001021,12824.563.82$80,797
May 2001023,20525.524.31$99,951
Apr 2001023,27424.685.34$124,174
Mar 2001025,20724.545.38$135,524
Feb 2001022,40827.755.77$129,229
Jan 2001026,73327.478.40$224,524
Dec 2000024,99126.889.12$227,980
Nov 2000023,62732.215.66$133,682
Oct 2000025,75431.235.15$132,517
Sep 2000023,05931.875.19$119,596
Aug 2000028,63529.644.54$130,024
Jul 2000030,58328.534.09$125,077
Jun 2000029,69529.304.40$130,576
May 2000030,89227.263.68$113,675
Apr 2000029,73724.513.12$92,660
Mar 2000031,28428.422.86$89,464
Feb 2000029,25027.622.73$79,750
Jan 2000133,07825.272.48$82,075
Dec 1999134,15324.282.42$82,802
Nov 1999434,74023.192.43$84,650
Oct 19991235,97220.982.80$101,107
Sep 19994435,74321.752.62$94,563
Aug 19997137,93319.262.88$110,448
Jul 1999037,64417.892.37$89,306
Jun 1999038,72615.942.36$91,475
May 1999042,61415.792.32$98,908
Apr 1999041,73315.102.21$92,149
Mar 1999043,93512.471.84$80,767
Feb 1999040,2509.981.82$73,166
Jan 1999047,34610.381.90$89,955
Dec 1998050,7499.201.77$89,994
Nov 1998050,92910.892.19$111,317
Oct 1998150,22512.421.97$98,916
Sep 1998343,87412.592.08$91,411
Aug 1998045,77411.301.91$87,307
Jul 1998341,72211.742.24$93,379
Jun 1998336,82711.242.24$82,426
May 1998042,47912.622.21$93,723
Apr 1998038,74213.042.51$97,061
Mar 1998041,65912.802.31$96,209
Feb 1998039,93013.952.30$91,804
Jan 1998046,73114.702.15$100,695
Dec 1997047,64016.322.41$114,865
Nov 1997043,73718.193.09$135,071
Oct 1997054,21019.253.15$170,752
Sep 1997050,98317.742.95$150,649
Aug 1997059,79117.862.55$152,750
Jul 1997459,47617.582.25$133,709
Jun 1997065,89717.242.26$148,743
May 1997672,14018.972.31$166,649
Apr 1997070,95017.882.08$147,773
Mar 1997078,13818.951.94$151,521
Feb 1997064,77020.492.21$142,876
Jan 1997066,78923.483.54$236,413
Dec 1996578,79623.32$117
Nov 19961381,10521.97$286
Oct 19961093,01623.31$233
Sep 1996789,20222.22$156
Aug 1996898,13020.26$162
Jul 19968109,67619.55$156
Jun 1996935,44118.73$169
May 1996115,92919.43$19

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                   61 Mcf  × $  3.05 =       $186

────────────────────────────────────────────────────
Month total                                     $186

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/158738 is the state's own key, not one this site invented.