BROWN & ALTMAN GAS UNIT NO. 5

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 19754District 08Field 28961284Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$41.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
CondensateDisposition1,001 bbl$25,496
GasProduction15,384,962 Mcf$41,533,994
Total$41,559,489

5,660,651 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 31.7957, -103.0648. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.79570, -103.06476 · 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
11,500 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 11,500 ft.

Completions filed
Apr 1958
1 of 1 wells

1 well

42-495020731 U11,500 ftApr 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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 202505,20860.553.23$16,834
Apr 20250062.363.54$0
Mar 202504,08067.704.27$17,415
Feb 202502,45670.884.34$10,661
Jan 202504,44174.324.28$19,002
Dec 202405,15068.993.12$16,075
Nov 202403,48369.052.20$7,657
Oct 202402,17471.372.28$4,960
Sep 202402,69469.612.36$6,370
Aug 202407,72375.632.06$15,937
Jul 2024010,67779.932.15$22,919
Jun 2024011,10778.082.63$29,256
May 202409,73478.812.20$21,400
Apr 202409,72784.451.66$16,139
Mar 202407,15780.301.55$11,059
Feb 202408,70676.091.78$15,528
Jan 2024012,06173.023.30$39,773
Dec 2023013,89871.262.61$36,284
Nov 2023013,79077.892.81$38,716
Oct 2023013,82185.443.09$42,669
Sep 2023015,53389.042.74$42,483
Aug 2023016,93980.522.67$45,276
Jul 2023017,20874.852.64$45,460
Jun 2023015,88868.962.26$35,883
May 2023016,84270.622.23$37,514
Apr 2023019,20778.122.24$42,981
Mar 2023014,55872.852.39$34,840
Feb 202309,60475.112.47$23,680
Jan 2023010,63576.533.39$36,028
Dec 2022012,23476.415.73$70,090
Nov 2022013,03385.005.65$73,587
Oct 2022014,23987.185.86$83,494
Sep 2022012,57584.888.16$102,658
Aug 2022013,88594.529.13$126,731
Jul 2022014,743101.587.54$111,193
Jun 2022015,009115.097.98$119,730
May 2022012,891109.378.43$108,710
Apr 2022012,554104.226.84$85,839
Mar 2022012,410108.885.08$62,998
Feb 2022011,16691.054.86$54,254
Jan 2022014,74281.844.54$66,894
Dec 2021017,86271.323.90$69,646
Nov 2021016,22877.435.24$84,984
Oct 202104,67879.795.71$26,729
Sep 202106,04569.865.35$32,346
Aug 202105,83566.024.22$24,627
Jul 202106,24170.783.98$24,852
Jun 202105,51169.493.38$18,631
May 202107,64663.483.02$23,073
Apr 202106,43660.362.76$17,753
Mar 202106,64761.302.72$18,060
Feb 202105,68157.805.55$31,518
Jan 202101,10650.412.81$3,108
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202004,35834.901.69$7,366
May 202009,19016.921.81$16,678
Apr 202008,61514.751.80$15,545
Mar 202006,98330.341.86$12,962
Feb 202003,08149.881.98$6,102
Jan 202008,76257.252.09$18,354
Dec 201909,22359.012.30$21,253
Nov 201908,94155.302.75$24,594
Oct 201908,79753.472.42$21,276
Sep 201901,49155.052.66$3,962
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201907,17762.632.75$19,742
Mar 201909,03356.803.06$27,660
Feb 201907,24450.852.79$20,227
Jan 201909,50446.033.23$30,681
Dec 201807,11946.594.19$29,796
Nov 201808,51952.934.24$36,097
Oct 201803,67961.443.40$12,502
Sep 201803,44059.543.11$10,692
Aug 201802,36859.403.07$7,262
Jul 201804,27765.142.93$12,540
Jun 201805,26960.183.08$16,212
May 2018098365.382.90$2,851
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015023,25040.162.87$66,785
Jul 2015024,48448.152.95$72,107
Jun 201505,13456.152.88$14,801
May 20150055.212.96$0
Apr 201506,75149.822.71$18,272
Mar 2015031,64942.892.93$92,881
Feb 2015026,95544.662.98$80,223
Jan 2015012,12243.433.10$37,586
Dec 2014023,63054.693.59$84,864
Nov 2014031,45070.464.25$133,720
Oct 2014023,13978.303.90$90,264
Sep 2014025,25586.164.05$102,168
Aug 2014032,54289.394.04$131,311
Jul 2014017,15496.564.18$71,697
Jun 2014022,49298.164.74$106,542
May 2014023,18394.734.73$109,576
Apr 2014029,69795.944.81$142,816
Mar 2014030,17195.895.06$152,569
Feb 2014026,39197.406.19$163,413
Jan 2014032,88490.404.86$159,840
Dec 2013032,70891.824.35$142,426
Nov 2013030,54588.853.74$114,186
Oct 2013031,99597.423.78$120,921
Sep 201308,381104.113.72$31,158
Aug 2013035,619104.253.52$125,472
Jul 2013030,206102.523.72$112,298
Jun 2013033,27094.403.93$130,865
May 2013020,96694.834.15$86,990
Apr 2013030,29693.964.28$129,745
Mar 2013033,68693.623.91$131,809
Feb 2013025,27991.233.42$86,452
Jan 2013033,15291.603.42$113,377
Dec 2012027,24486.773.42$93,179
Nov 2012032,53886.953.62$117,949
Oct 2012030,20489.383.40$102,684
Sep 2012037,06494.672.92$108,168
Aug 2012038,20392.662.91$111,100
Jul 2012035,94085.133.02$108,568
Jun 2012036,43079.822.52$91,769
May 2012027,85291.612.49$69,305
Apr 2012035,413101.652.00$70,713
Mar 2012037,764105.052.22$83,915
Feb 2012036,170101.102.57$92,966
Jan 2012938,22798.092.73$105,398
Dec 2011036,85596.873.24$119,401
Nov 2011036,27795.723.31$120,123
Oct 2011030,83384.983.65$112,495
Sep 2011033,12583.623.99$132,030
Aug 2011037,01883.404.15$153,600
Jul 2011035,66394.144.52$161,098
Jun 2011035,57292.904.64$165,050
May 2011032,51798.134.40$143,232
Apr 2011035,666105.964.33$154,551
Mar 2011036,40496.364.06$147,703
Feb 2011028,81385.644.18$120,438
Jan 2011035,26786.504.59$161,833
Dec 2010032,93485.734.35$143,189
Nov 2010032,52780.843.80$123,451
Oct 2010029,23978.103.51$102,596
Sep 2010033,00872.633.98$131,354
Aug 2010032,51873.684.42$143,709
Jul 2010034,28172.554.74$162,372
Jun 2010132,74170.364.91$160,842
May 2010030,51471.124.24$129,234
Apr 2010031,26681.694.12$128,900
Mar 20106233,39178.394.39$151,402
Feb 2010030,85273.585.44$167,908
Jan 2010028,73774.365.96$171,390
Dec 2009834,44171.445.48$189,437
Nov 2009127,70674.593.75$104,014
Oct 2009134,79072.544.11$143,068
Sep 2009031,92665.543.06$97,845
Aug 2009033,69267.423.22$108,438
Jul 2009030,34361.133.46$105,123
Jun 2009030,74566.163.90$119,752
May 2009231,85854.743.93$125,176
Apr 2009031,85846.773.59$114,291
Mar 2009034,56542.144.06$140,299
Feb 2009031,47732.814.63$145,833
Jan 2009032,23635.865.37$173,140
Dec 2008130,27137.105.98$180,971
Nov 2008022,78655.496.86$156,320
Oct 2008028,73075.246.92$198,868
Sep 2008029,821101.767.88$234,903
Aug 2008028,866114.228.48$244,871
Jul 2008034,597131.0811.39$394,040
Jun 2008031,667131.3313.03$412,704
May 2008033,965123.1711.57$393,121
Apr 2008033,531110.3110.45$350,562
Mar 2008033,355101.909.66$322,345
Feb 2008029,28692.538.77$256,855
Jan 2008029,90490.388.21$245,384
Dec 2007033,17388.337.30$242,228
Nov 2007031,68491.677.29$231,030
Oct 2007030,15282.856.92$208,712
Sep 2007029,92275.846.24$186,838
Aug 2007018,61669.066.39$118,918
Jul 2007017,33870.906.39$110,754
Jun 2007016,03962.007.55$121,070
May 2007012,89258.747.85$101,154
Apr 2007022,96059.617.81$179,207
Mar 2007024,62156.927.30$179,782
Feb 2007024,52455.108.22$201,489
Jan 2007032,44250.306.73$218,232
Dec 2006131,78256.656.92$219,939
Nov 2006028,26454.207.62$215,300
Oct 2006035,08854.906.01$211,012
Sep 2006036,13660.085.04$182,024
Aug 2006034,54768.717.34$253,572
Jul 2006036,68769.376.34$232,697
Jun 2006035,73966.286.38$228,153
May 2006036,77766.016.42$236,292
Apr 2006036,80464.397.36$270,895
Mar 2006038,30556.707.08$271,311
Feb 2006035,27857.597.75$273,444
Jan 2006039,13660.598.93$349,614
Dec 2005039,87654.9413.42$534,952
Nov 2005036,65254.6910.59$388,086
Oct 2005036,79158.3413.80$507,560
Sep 2005034,17561.4512.08$412,800
Aug 2005029,66461.519.80$290,613
Jul 2005023,41855.697.84$183,682
Jun 2005024,83752.337.38$183,323
May 2005030,33445.226.65$201,756
Apr 2005035,48349.207.36$261,172
Mar 2005032,63950.377.15$233,528
Feb 2005031,12745.226.31$196,471
Jan 2005037,13643.166.32$234,781
Dec 20044731,88039.866.75$217,098
Nov 2004034,69245.286.33$219,615
Oct 2004029,54049.706.52$192,456
Sep 2004018,89043.245.28$99,813
Aug 2004033,26342.375.55$184,632
Jul 2004024,12438.286.08$146,775
Jun 2004021,32036.106.43$137,152
May 2004020,70037.486.49$134,438
Apr 2004015,82434.475.86$92,704
Mar 2004021,04034.365.53$116,354
Feb 2004036,40732.455.51$200,589
Jan 2004041,60032.036.30$262,065
Dec 2003037,80130.266.30$238,208
Nov 2003038,00728.804.60$174,648
Oct 2003036,75128.174.76$174,922
Sep 2003041,54526.314.75$197,312
Aug 2003043,67429.765.13$224,035
Jul 2003043,67429.415.17$225,831
Jun 2003025,75728.565.98$154,103
May 2003033,24826.595.97$198,580
Apr 2003045,50426.675.41$246,053
Mar 2003050,27531.146.10$306,478
Feb 2003044,98833.487.93$356,569
Jan 2003051,01930.315.58$284,790
Dec 2002042,28226.914.85$205,227
Nov 2002038,51024.664.14$159,314
Oct 2002042,56926.464.23$180,029
Sep 2002342,56927.443.64$154,829
Aug 200211148,38725.963.16$155,986
Jul 2002042,82124.583.06$131,108
Jun 2002043,07723.733.34$143,801
May 2002041,46224.663.58$148,600
Apr 2002033,06123.653.51$116,121
Mar 2002040,66722.003.10$126,178
Feb 20020018.222.38$0
Jan 2002037,13717.172.38$88,226
Dec 2001041,06316.932.36$97,089
Nov 20010018.072.41$0
Oct 2001032,00819.782.53$80,944
Sep 2001027,57724.262.25$62,085
Aug 2001025,58624.873.05$78,118
Jul 2001022,35223.933.20$71,461
Jun 2001020,15924.563.82$77,091
May 2001026,31525.524.31$113,347
Apr 2001021,08424.685.34$112,490
Mar 2001016,30424.545.38$87,657
Feb 2001031,77227.755.77$183,232
Jan 2001037,40527.478.40$314,156
Dec 2000057,16726.889.12$521,506
Nov 2000062,13532.215.66$351,560
Oct 2000051,79231.235.15$266,496
Sep 2000061,31731.875.19$318,021
Aug 2000059,40029.644.54$269,721
Jul 2000066,73128.534.09$272,913
Jun 2000063,63129.304.40$279,801
May 2000063,42427.263.68$233,384
Apr 2000045,73624.513.12$142,513
Mar 2000054,75028.422.86$156,571
Feb 2000059,80127.622.73$163,047
Jan 2000062,45625.272.48$154,922
Dec 1999056,05124.282.42$135,852
Nov 1999059,17923.192.43$144,041
Oct 199921865,85920.982.80$189,223
Sep 1999064,45621.752.62$168,801
Aug 1999069,67219.262.88$200,349
Jul 1999068,74517.892.37$163,089
Jun 1999068,68715.942.36$162,246
May 1999070,06315.792.32$162,618
Apr 1999069,52515.102.21$153,515
Mar 1999075,56212.471.84$138,908
Feb 1999063,3029.981.82$115,070
Jan 1999077,65310.381.90$147,537
Dec 1998077,4349.201.77$137,315
Nov 1998068,09910.892.19$148,845
Oct 1998070,63612.421.97$139,097
Sep 1998077,78512.592.08$161,997
Aug 1998081,44711.301.91$155,348
Jul 1998064,57411.742.24$144,469
Jun 1998075,90311.242.24$169,816
May 19982485,41612.622.21$188,760
Apr 1998084,23813.042.51$211,044
Mar 1998087,51312.802.31$202,106
Feb 1998078,92913.952.30$181,468
Jan 1998089,17114.702.15$192,145
Dec 1997091,05516.322.41$219,543
Nov 1997089,31418.193.09$275,825
Oct 1997090,51519.253.15$285,106
Sep 1997077,46217.742.95$228,891
Aug 1997197,25917.862.55$248,489
Jul 19970100,78917.582.25$226,467
Jun 1997095,89217.242.26$216,447
May 19970102,14518.972.31$235,802
Apr 1997099,74317.882.08$207,743
Mar 19970105,73218.951.94$205,029
Feb 19972795,92820.492.21$212,161
Jan 19970105,64023.483.54$373,934
Dec 19960106,81223.32$0
Nov 19960106,32421.97$0
Oct 19960112,84223.31$0
Sep 19960113,75522.22$0
Aug 19960100,71820.26$0
Jul 19960122,19819.55$0
Jun 19960113,74318.73$0
May 199625124,69419.43$486
Apr 199665122,85421.51$1,398
Mar 19961124,40619.38$19
Feb 19960118,42816.98$0
Jan 19960132,00717.07$0
Dec 19950142,71117.19$0
Nov 19950141,90516.00$0
Oct 19950147,30015.43$0
Sep 19950111,76816.18$0
Aug 19950119,57015.92$0
Jul 19950107,74515.24$0
Jun 1995141121,30216.41$2,314
May 1995119142,16917.56$2,090
Apr 19950137,82217.73$0
Mar 19950154,54616.44$0
Feb 19950136,48416.58$0
Jan 19950115,92015.92$0
Dec 19940130,65415.03$0
Nov 199432111,66415.90$509
Oct 19944130,10615.58$62
Sep 19940127,08315.29$0
Aug 19949135,77416.13$145
Jul 199436101,45917.56$632
Jun 19940104,03517.09$0
May 19941109,98415.88$16
Apr 1994091,98614.14$0
Mar 19943117,05312.46$37
Feb 1994098,06312.50$0
Jan 19940108,77312.66$0
Dec 19930100,31112.33$0
Nov 1993076,22814.49$0
Oct 199342114,95515.85$666
Sep 1993096,15015.03$0
Aug 19933105,75115.66$47
Jul 19930108,36015.46$0
Jun 19930118,22916.79$0
May 19930124,66517.68$0
Apr 19930121,68218.05$0
Mar 19933114,20418.14$54
Feb 19930112,72417.90$0
Jan 19930122,73516.93$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 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 60.55 =         $0
Gas                5,208 Mcf  × $  3.23 =    $16,834

────────────────────────────────────────────────────
Month total                                  $16,834

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/19754 is the state's own key, not one this site invented.