BROWN-ALTMAN

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

Gas lease lease 19759District 08Field 28961284Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$52.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.7 M
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 75 leases and 75 wells, and the rule below applies to all of them.

Discovered
1954-05-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,980 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 320 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 1/1/97 & TO REMAIN SO FOR 1 YEAR

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 bbl$101
GasProduction20,789,126 Mcf$52,129,746
Total$52,129,847

7,747,471 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 31.7756, -103.0619. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.77557, -103.06191 · 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
11,323 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 11,323 ft.

Completions filed
Oct 1958
1 of 1 wells

1 well

42-4950329722 U11,323 ftOct 1958

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 2026042,813106.413.05$130,402
Apr 2026035,24298.932.87$101,135
Mar 2026041,85489.753.15$131,817
Feb 2026037,39663.503.75$140,247
Jan 2026038,52759.138.00$308,136
Dec 2025036,62556.664.41$161,639
Nov 2025028,42158.593.93$111,593
Oct 2025041,60259.383.30$137,488
Sep 2025035,87662.743.08$110,388
Aug 2025028,47663.933.01$85,848
Jul 2025040,23166.743.32$133,374
Jun 2025043,02466.483.13$134,610
May 2025030,77960.553.23$99,488
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025040,76574.324.28$174,420
Dec 20240068.993.12$0
Nov 2024035,94569.052.20$79,023
Oct 2024033,47471.372.28$76,368
Sep 2024034,01569.612.36$80,424
Aug 2024021,48775.632.06$44,341
Jul 2024026,96879.932.15$57,889
Jun 2024024,20778.082.63$63,761
May 2024034,74878.812.20$76,391
Apr 2024022,89284.451.66$37,982
Mar 2024017,78280.301.55$27,476
Feb 2024016,22176.091.78$28,932
Jan 2024022,90973.023.30$75,546
Dec 2023032,72571.262.61$85,436
Nov 2023021,10177.892.81$59,242
Oct 2023020,20985.443.09$62,391
Sep 2023013,31189.042.74$36,406
Aug 2023022,78980.522.67$60,912
Jul 2023023,36874.852.64$61,734
Jun 2023020,85068.962.26$47,089
May 2023023,35970.622.23$52,030
Apr 2023023,26378.122.24$52,057
Mar 2023011,40872.852.39$27,301
Feb 2023019,98475.112.47$49,274
Jan 2023019,99176.533.39$67,724
Dec 2022018,44176.415.73$105,650
Nov 2022018,00885.005.65$101,677
Oct 2022022,14387.185.86$129,841
Sep 2022027,48684.888.16$224,387
Aug 2022030,96394.529.13$282,604
Jul 2022018,513101.587.54$139,627
Jun 2022064115.097.98$511
May 2022014,220109.378.43$119,918
Apr 2022018,672104.226.84$127,672
Mar 2022018,812108.885.08$95,497
Feb 2022017,64691.054.86$85,739
Jan 2022021,18381.844.54$96,122
Dec 2021021,76071.323.90$84,845
Nov 2021022,11377.435.24$115,802
Oct 2021018,41479.795.71$105,215
Sep 2021015,27669.865.35$81,741
Aug 2021022,75566.024.22$96,040
Jul 2021023,57670.783.98$93,882
Jun 2021023,84169.493.38$80,597
May 2021022,31963.483.02$67,351
Apr 2021017,57960.362.76$48,490
Mar 2021018,09461.302.72$49,160
Feb 2021017,35857.805.55$96,301
Jan 2021018,42750.412.81$51,785
Dec 2020017,95544.642.68$48,038
Nov 2020019,94738.772.71$53,988
Oct 2020018,86136.972.48$46,746
Sep 2020021,11837.091.99$42,047
Aug 2020022,19039.982.39$52,925
Jul 2020021,31138.371.83$38,895
Jun 2020019,72034.901.69$33,333
May 2020020,24816.921.81$36,745
Apr 2020019,87714.751.80$35,866
Mar 2020020,90930.341.86$38,812
Feb 2020017,38749.881.98$34,438
Jan 2020017,64757.252.09$36,966
Dec 2019018,54359.012.30$42,730
Nov 2019014,63355.302.75$40,251
Oct 2019016,59053.472.42$40,124
Sep 2019017,15155.052.66$45,575
Aug 2019017,68153.112.30$40,743
Jul 2019018,40056.272.46$45,265
Jun 2019017,02052.782.49$42,400
May 2019017,53758.482.74$48,057
Apr 2019016,74262.632.75$46,052
Mar 2019016,54456.803.06$50,659
Feb 2019015,41150.852.79$43,031
Jan 2019019,64746.033.23$63,424
Dec 2018016,49846.594.19$69,051
Nov 2018018,22552.934.24$77,224
Oct 2018020,98161.443.40$71,295
Sep 2018020,64359.543.11$64,158
Aug 2018024,95059.403.07$76,511
Jul 2018024,75665.142.93$72,582
Jun 2018023,60860.183.08$72,640
May 2018026,94565.382.90$78,162
Apr 2018028,07263.842.90$81,431
Mar 2018027,77261.222.79$77,396
Feb 2018024,41661.782.77$67,538
Jan 2018030,53662.874.01$122,429
Dec 2017034,60657.272.92$101,102
Nov 2017037,92355.423.12$118,258
Oct 2017019,60849.292.98$58,504
Sep 2017035,07547.523.09$108,286
Aug 2017038,95745.373.00$117,042
Jul 2017039,37543.873.09$121,562
Jun 2017038,03842.493.09$117,434
May 2017041,71745.373.26$136,139
Apr 2017035,99547.933.21$115,602
Mar 2017014,61346.772.98$43,601
Feb 2017039,90850.452.95$117,832
Jan 2017043,74249.413.42$149,545
Dec 2016047,24348.763.72$175,878
Nov 2016041,31642.492.64$109,254
Oct 2016040,27446.193.09$124,457
Sep 2016035,24141.553.10$109,269
Aug 2016047,03241.442.92$137,538
Jul 2016039,85241.622.92$116,541
Jun 2016033,72245.352.69$90,572
May 2016041,29842.521.99$82,226
Apr 2016024,98136.561.99$49,738
Mar 2016042,39133.011.79$76,050
Feb 2016039,58326.472.06$81,685
Jan 2016041,26827.352.36$97,572
Dec 2015040,84732.362.00$81,752
Nov 2015033,75538.792.17$73,158
Oct 2015035,32843.552.43$85,726
Sep 2015037,72642.992.76$104,064
Aug 2015024,01740.162.87$68,989
Jul 2015039,47948.152.95$116,269
Jun 2015040,99156.152.88$118,171
May 2015040,02855.212.96$118,301
Apr 2015036,80449.822.71$99,613
Mar 2015040,00142.892.93$117,391
Feb 2015036,88944.662.98$109,789
Jan 2015041,09243.433.10$127,411
Dec 2014053,60854.693.59$192,526
Nov 2014056,50670.464.25$240,254
Oct 2014058,94378.303.90$229,934
Sep 2014040,80686.164.05$165,078
Aug 2014052,95789.394.04$213,688
Jul 2014047,92496.564.18$200,303
Jun 2014045,14098.164.74$213,823
May 2014042,11094.734.73$199,035
Apr 2014041,89695.944.81$201,483
Mar 2014045,45895.895.06$229,872
Feb 2014040,82197.406.19$252,764
Jan 2014044,70790.404.86$217,308
Dec 2013045,23691.824.35$196,979
Nov 2013047,58788.853.74$177,894
Oct 2013035,21997.423.78$133,105
Sep 2013042,876104.113.72$159,402
Aug 2013047,780104.253.52$168,310
Jul 2013049,371102.523.72$183,549
Jun 2013044,89094.403.93$176,571
May 2013052,77194.834.15$218,951
Apr 2013041,80193.964.28$179,017
Mar 2013032,90693.623.91$128,757
Feb 2013048,07091.233.42$164,395
Jan 2013049,70891.603.42$169,997
Dec 2012044,25786.773.42$151,366
Nov 2012041,75386.953.62$151,353
Oct 2012044,33889.383.40$150,735
Sep 2012040,48894.672.92$118,160
Aug 2012037,24692.662.91$108,317
Jul 2012052,67485.133.02$159,118
Jun 2012049,46279.822.52$124,597
May 2012049,49891.612.49$123,167
Apr 2012049,043101.652.00$97,929
Mar 2012049,161105.052.22$109,240
Feb 2012117,592101.102.57$45,317
Jan 2012076398.092.73$2,086
Dec 2011079496.873.24$2,572
Nov 2011040695.723.31$1,344
Oct 2011060984.983.65$2,222
Sep 2011079083.623.99$3,149
Aug 2011073983.404.15$3,066
Jul 2011097094.144.52$4,382
Jun 2011091492.904.64$4,241
May 2011094798.134.40$4,171
Apr 20110853105.964.33$3,696
Mar 2011094496.364.06$3,830
Feb 2011082585.644.18$3,448
Jan 201103,30386.504.59$15,157
Dec 201002,85885.734.35$12,426
Nov 201002,51680.843.80$9,549
Oct 201001,33578.103.51$4,684
Sep 201001,67872.633.98$6,678
Aug 201001,98873.684.42$8,786
Jul 201002,34972.554.74$11,126
Jun 201001,51570.364.91$7,439
May 201001,15571.124.24$4,892
Apr 201004,68681.694.12$19,319
Mar 2010020,05178.394.39$87,997
Feb 2010020,24173.585.44$110,159
Jan 2010021,10674.365.96$125,878
Dec 2009022,74371.445.48$124,717
Nov 2009021,71774.593.75$81,471
Oct 2009023,56472.544.11$96,854
Sep 2009023,03965.543.06$70,609
Aug 2009010,28167.423.22$33,089
Jul 2009014,08361.133.46$48,791
Jun 2009024,36166.163.90$94,886
May 2009025,11854.743.93$98,607
Apr 2009024,04146.773.59$86,247
Mar 2009025,38042.144.06$103,017
Feb 2009023,53132.814.63$109,019
Jan 2009026,70035.865.37$143,406
Dec 2008027,38537.105.98$163,684
Nov 2008025,65755.496.86$176,016
Oct 2008028,29375.246.92$195,844
Sep 2008013,405101.767.88$105,592
Aug 2008029,689114.228.48$251,852
Jul 2008030,122131.0811.39$343,072
Jun 2008031,721131.3313.03$413,408
May 2008032,739123.1711.57$378,931
Apr 2008031,260110.3110.45$326,819
Mar 2008033,372101.909.66$322,509
Feb 2008033,06792.538.77$290,017
Jan 2008032,60690.388.21$267,556
Dec 2007039,23088.337.30$286,456
Nov 2007041,37391.677.29$301,680
Oct 2007043,50282.856.92$301,120
Sep 2007043,07575.846.24$268,967
Aug 2007035,72869.066.39$228,228
Jul 2007045,15870.906.39$288,467
Jun 2007041,10162.007.55$310,249
May 2007045,41058.747.85$356,300
Apr 2007044,56359.617.81$347,823
Mar 2007046,00056.927.30$335,891
Feb 2007040,69455.108.22$334,342
Jan 2007046,49050.306.73$312,731
Dec 2006046,29056.656.92$320,255
Nov 2006044,17354.207.62$336,487
Oct 2006038,29354.906.01$230,286
Sep 2006045,41860.085.04$228,780
Aug 2006041,55668.717.34$305,018
Jul 2006042,21069.376.34$267,728
Jun 2006043,41966.286.38$277,182
May 2006046,30266.016.42$297,490
Apr 2006045,34764.397.36$333,776
Mar 2006045,78056.707.08$324,256
Feb 2006043,10357.597.75$334,097
Jan 2006046,75660.598.93$417,686
Dec 2005046,26054.9413.42$620,596
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005045,42461.4512.08$548,677
Aug 2005046,53761.519.80$455,916
Jul 2005046,42955.697.84$364,172
Jun 2005045,69852.337.38$337,299
May 2005048,97445.226.65$325,734
Apr 2005035,73649.207.36$263,034
Mar 2005027,94950.377.15$199,972
Feb 2005026,96545.226.31$170,201
Jan 2005032,34343.166.32$204,479
Dec 2004037,27239.866.75$251,626
Nov 2004035,71545.286.33$226,091
Oct 2004036,03849.706.52$234,791
Sep 2004031,45243.245.28$166,189
Aug 2004035,97042.375.55$199,657
Jul 2004042,08638.286.08$256,059
Jun 2004040,36236.106.43$259,650
May 2004040,38837.486.49$262,303
Apr 2004038,79234.475.86$227,261
Mar 2004041,31634.365.53$228,483
Feb 2004041,82132.455.51$230,418
Jan 2004046,55732.036.30$293,292
Dec 2003045,88630.266.30$289,157
Nov 2003043,58428.804.60$200,275
Oct 2003048,19928.174.76$229,410
Sep 2003046,59026.314.75$221,273
Aug 2003048,87129.765.13$250,695
Jul 2003042,88429.415.17$221,746
Jun 2003041,55328.565.98$248,610
May 2003046,19026.595.97$275,878
Apr 2003043,98726.675.41$237,850
Mar 2003044,60431.146.10$271,908
Feb 2003040,33633.487.93$319,698
Jan 2003043,76930.315.58$244,320
Dec 2002051,07226.914.85$247,891
Nov 2002050,09924.664.14$207,258
Oct 2002054,55726.464.23$230,728
Sep 2002050,87227.443.64$184,930
Aug 2002052,12725.963.16$164,938
Jul 2002035,51424.583.06$108,735
Jun 2002034,80323.733.34$116,181
May 2002042,13324.663.58$151,005
Apr 2002041,68023.653.51$146,394
Mar 2002043,67022.003.10$135,496
Feb 2002040,04118.222.38$95,125
Jan 2002044,48917.172.38$105,692
Dec 2001045,13816.932.36$106,724
Nov 2001044,61118.072.41$107,313
Oct 2001049,57919.782.53$125,379
Sep 2001048,08024.262.25$108,243
Aug 2001049,64424.873.05$151,571
Jul 2001050,54923.933.20$161,609
Jun 2001048,56224.563.82$185,709
May 2001044,97025.524.31$193,700
Apr 2001039,29724.685.34$209,662
Mar 2001028,97524.545.38$155,782
Feb 2001026,64127.755.77$153,641
Jan 2001029,67327.478.40$249,216
Dec 2000028,68826.889.12$261,706
Nov 200009,99332.215.66$56,540
Oct 2000020,55731.235.15$105,776
Sep 2000019,22031.875.19$99,685
Aug 2000033,23029.644.54$150,889
Jul 2000037,85428.534.09$154,813
Jun 2000040,33229.304.40$177,350
May 2000042,77127.263.68$157,387
Apr 2000040,37124.513.12$125,796
Mar 2000043,20328.422.86$123,550
Feb 2000049,48127.622.73$134,910
Jan 2000054,36025.272.48$134,840
Dec 1999053,09624.282.42$128,690
Nov 1999048,17823.192.43$117,265
Oct 1999056,29820.982.80$157,843
Sep 1999056,89921.752.62$149,010
Aug 1999059,36819.262.88$170,719
Jul 1999058,89117.892.37$139,711
Jun 1999060,24315.942.36$142,300
May 1999058,20815.792.32$135,102
Apr 1999053,43015.102.21$117,976
Mar 1999059,85112.471.84$110,026
Feb 1999043,6139.981.82$79,279
Jan 1999034,03410.381.90$64,663
Dec 1998024,7289.201.77$43,851
Nov 199802,03010.892.19$4,437
Oct 1998095,73512.421.97$188,522
Sep 19980104,84512.592.08$218,352
Aug 19980112,28011.301.91$214,157
Jul 19980110,41511.742.24$247,028
Jun 19980105,27911.242.24$235,538
May 19980109,98812.622.21$242,671
Apr 19980110,05213.042.51$275,717
Mar 19980107,29812.802.31$247,798
Feb 19980104,33813.952.30$239,887
Jan 19980119,09014.702.15$256,614
Dec 19970122,74516.322.41$295,950
Nov 19970119,42518.193.09$368,815
Oct 19970124,68519.253.15$392,735
Sep 19970115,98217.742.95$342,713
Aug 19970125,34117.862.55$320,214
Jul 19970125,58017.582.25$282,171
Jun 19970119,83717.242.26$270,496
May 19970128,61118.972.31$296,898
Apr 19970125,69917.882.08$261,803
Mar 19970131,13418.951.94$254,287
Feb 19970119,74820.492.21$264,152
Jan 19970124,03923.483.54$439,061
Dec 19960128,31023.32$0
Nov 19960116,79021.97$0
Oct 19960129,36523.31$0
Sep 19960126,35922.22$0
Aug 1996073,21320.26$0
Jul 1996076,61719.55$0
Jun 1996079,71018.73$0
May 1996029,48219.43$0
Apr 19960128,05221.51$0
Mar 19960131,91419.38$0
Feb 19960150,24016.98$0
Jan 19960142,64917.07$0
Dec 19950137,73117.19$0
Nov 19950141,95116.00$0
Oct 19950175,66215.43$0
Sep 19950160,61516.18$0
Aug 19950235,58515.92$0
Jul 19950160,29415.24$0
Jun 19950225,51716.41$0
May 1995088,19917.56$0
Apr 19950124,29317.73$0
Mar 199502,74516.44$0
Feb 199508,93116.58$0
Jan 19950248,53815.92$0
Dec 19940164,58615.03$0
Nov 19940210,21815.90$0
Oct 19940119,19315.58$0
Sep 1994098,96115.29$0
Aug 19940282,22716.13$0
Jul 19940283,82717.56$0
Jun 19940282,24517.09$0
May 19940304,65115.88$0
Apr 19940284,36114.14$0
Mar 19940317,22012.46$0
Feb 19940283,15412.50$0
Jan 19940265,43312.66$0
Dec 19930262,76012.33$0
Nov 19930256,95014.49$0
Oct 19930267,54015.85$0
Sep 19930263,18615.03$0
Aug 19930246,41215.66$0
Jul 19930145,60615.46$0
Jun 1993085,31116.79$0
May 1993097,17417.68$0
Apr 1993043,12118.05$0
Mar 1993065,65918.14$0
Feb 1993051,04017.90$0
Jan 1993043,87416.93$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               42,813 Mcf  × $  3.05 =   $130,402

────────────────────────────────────────────────────
Month total                                 $130,402

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. 08/G/19759 is the state's own key, not one this site invented.