BROWN-ALTMAN UNIT

Operated by BASIN OIL & GAS OPERATING, LLC (P-5 54430) 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 19746District 08Field 28961284Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$15.4 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
CondensateDisposition406 bbl$31,321
GasProduction9,040,262 Mcf$15,368,730
Total$15,400,051

4,904,369 Mcf of this lease's gas, across 47 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 31.7809, -103.0653. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.78087, -103.06526 · 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
11,520 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 11,520 ft.

Completions filed
Oct 1958
1 of 1 wells

1 well

42-49500556111,520 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 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 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20251074.324.28$74
Dec 202415268.993.12$231
Nov 20241021969.052.20$1,172
Oct 20242397571.372.28$3,866
Sep 20243075069.612.36$3,862
Aug 20242382475.632.06$3,440
Jul 20243482379.932.15$4,484
Jun 20244583878.082.63$5,721
May 2024421,04078.812.20$5,596
Apr 20244956384.451.66$5,072
Mar 202446080.301.55$3,694
Feb 20246475276.091.78$6,211
Jan 20243876073.023.30$5,281
Dec 2023077571.262.61$2,023
Nov 2023032777.892.81$918
Oct 2023032185.443.09$991
Sep 2023058289.042.74$1,592
Aug 2023086680.522.67$2,315
Jul 2023090674.852.64$2,393
Jun 2023022868.962.26$515
May 20230070.622.23$0
Apr 2023029878.122.24$667
Mar 2023020972.852.39$500
Feb 2023090275.112.47$2,224
Jan 2023087776.533.39$2,971
Dec 202201,05676.415.73$6,050
Nov 202201,33485.005.65$7,532
Oct 202201,36187.185.86$7,981
Sep 202201,33684.888.16$10,907
Aug 202201,17794.529.13$10,743
Jul 20220649101.587.54$4,895
Jun 20220209115.097.98$1,667
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202201,566108.885.08$7,950
Feb 202201,63191.054.86$7,925
Jan 202202,13581.844.54$9,688
Dec 202101,87271.323.90$7,299
Nov 202102,13477.435.24$11,175
Oct 202101,79279.795.71$10,239
Sep 202102,14169.865.35$11,456
Aug 202102,69066.024.22$11,353
Jul 202102,25270.783.98$8,968
Jun 202102,00369.493.38$6,771
May 202102,37363.483.02$7,161
Apr 202103,04460.362.76$8,397
Mar 2021066261.302.72$1,799
Feb 20210057.805.55$0
Jan 20210050.412.81$0
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 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180563.842.90$15
Mar 201803,23261.222.79$9,007
Feb 201804,39561.782.77$12,157
Jan 201803,60662.874.01$14,458
Dec 201704,84557.272.92$14,155
Nov 201705,52155.423.12$17,216
Oct 201702,55949.292.98$7,635
Sep 201705,67747.523.09$17,526
Aug 201704,38145.373.00$13,162
Jul 201705,91143.873.09$18,249
Jun 201704,76342.493.09$14,705
May 201705,96345.373.26$19,460
Apr 201701,60047.933.21$5,139
Mar 201709246.772.98$275
Feb 201702,28050.452.95$6,732
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 201501343.552.43$32
Sep 2015041542.992.76$1,145
Aug 2015059940.162.87$1,721
Jul 201501,50848.152.95$4,441
Jun 201505,48456.152.88$15,810
May 201505,93855.212.96$17,549
Apr 201509,47549.822.71$25,645
Mar 201507,51842.892.93$22,063
Feb 201508,81844.662.98$26,244
Jan 201508,30643.433.10$25,754
Dec 2014010,77654.693.59$38,701
Nov 201409,51070.464.25$40,435
Oct 2014010,20278.303.90$39,798
Sep 201407,63686.164.05$30,891
Aug 2014011,05989.394.04$44,624
Jul 2014011,42196.564.18$47,735
Jun 2014010,05598.164.74$47,629
May 201409,98594.734.73$47,195
Apr 2014010,60995.944.81$51,020
Mar 2014011,01995.895.06$55,721
Feb 2014010,08997.406.19$62,471
Jan 2014011,20990.404.86$54,484
Dec 2013011,59491.824.35$50,486
Nov 2013011,52988.853.74$43,099
Oct 201308,50897.423.78$32,155
Sep 201309,735104.113.72$36,192
Aug 2013010,348104.253.52$36,452
Jul 201308,633102.523.72$32,095
Jun 201307,45594.403.93$29,324
May 2013010,26494.834.15$42,586
Apr 201309,95793.964.28$42,642
Mar 2013010,24193.623.91$40,072
Feb 201307,93091.233.42$27,120
Jan 201307,58791.603.42$25,947
Dec 201209,08086.773.42$31,055
Nov 201209,69786.953.62$35,151
Oct 201207,63789.383.40$25,963
Sep 201204,14994.672.92$12,108
Aug 201205,72492.662.91$16,646
Jul 201209,30485.133.02$28,106
Jun 201208,23979.822.52$20,754
May 201203,95191.612.49$9,831
Apr 201209,797101.652.00$19,563
Mar 2012011,575105.052.22$25,721
Feb 2012012,645101.102.57$32,501
Jan 2012012,07998.092.73$33,025
Dec 20110096.873.24$0
Nov 2011011,56995.723.31$38,308
Oct 2011010,17984.983.65$37,138
Sep 2011011,26583.623.99$44,900
Aug 2011011,73883.404.15$48,705
Jul 2011011,15694.144.52$50,394
Jun 2011010,76892.904.64$49,962
May 201108,14298.134.40$35,864
Apr 201107,730105.964.33$33,496
Mar 201107,63896.364.06$30,990
Feb 201105,17785.644.18$21,640
Jan 201106,00386.504.59$27,546
Dec 201008,34285.734.35$36,269
Nov 201007,45080.843.80$28,275
Oct 201007,41778.103.51$26,025
Sep 201009,12672.633.98$36,317
Aug 201009,35973.684.42$41,361
Jul 201008,68972.554.74$41,155
Jun 201007,90570.364.91$38,817
May 201009,19371.124.24$38,934
Apr 201008,83281.694.12$36,412
Mar 201009,19978.394.39$40,371
Feb 201008,81473.585.44$47,969
Jan 201009,30174.365.96$55,472
Dec 200909,56571.445.48$52,452
Nov 200908,27874.593.75$31,055
Oct 200909,39172.544.11$38,599
Sep 200908,67765.543.06$26,593
Aug 200908,98167.423.22$28,905
Jul 200908,88561.133.46$30,782
Jun 200908,46066.163.90$32,952
May 200908,08754.743.93$31,748
Apr 200907,89946.773.59$28,338
Mar 200908,20642.144.06$33,308
Feb 200906,89732.814.63$31,954
Jan 200908,39635.865.37$45,095
Dec 200807,57737.105.98$45,289
Nov 200807,99255.496.86$54,828
Oct 2008010,21975.246.92$70,736
Sep 200809,956101.767.88$78,424
Aug 2008010,478114.228.48$88,885
Jul 2008010,216131.0811.39$116,354
Jun 2008010,025131.3313.03$130,652
May 2008011,467123.1711.57$132,722
Apr 200809,925110.3110.45$103,764
Mar 2008010,184101.909.66$98,419
Feb 200809,83792.538.77$86,276
Jan 2008010,07290.388.21$82,648
Dec 200709,04488.337.30$66,039
Nov 20070091.677.29$0
Oct 200708,97182.856.92$62,097
Sep 200707,91975.846.24$49,448
Aug 2007010,35269.066.39$66,128
Jul 200708,87070.906.39$56,661
Jun 200707,86762.007.55$59,384
May 200709,06358.747.85$71,111
Apr 2007010,34059.617.81$80,706
Mar 200709,56956.927.30$69,873
Feb 200708,93655.108.22$73,418
Jan 200709,85250.306.73$66,273
Dec 2006010,59256.656.92$73,280
Nov 200608,62654.207.62$65,708
Oct 2006011,30354.906.01$67,974
Sep 2006010,77460.085.04$54,271
Aug 2006011,40368.717.34$83,697
Jul 2006013,19169.376.34$83,667
Jun 2006012,50766.286.38$79,843
May 2006010,58966.016.42$68,034
Apr 2006011,45264.397.36$84,292
Mar 2006011,21856.707.08$79,456
Feb 2006011,34057.597.75$87,898
Jan 20060160.598.93$9
Dec 2005010,99254.9413.42$147,462
Nov 2005010,54454.6910.59$111,644
Oct 2005010,68358.3413.80$147,380
Sep 2005011,85761.4512.08$143,221
Aug 2005011,75361.519.80$115,142
Jul 2005013,29255.697.84$104,258
Jun 2005012,47452.337.38$92,071
May 2005012,52445.226.65$83,299
Apr 2005011,23849.207.36$82,717
Mar 2005012,87150.377.15$92,090
Feb 2005011,49245.226.31$72,537
Jan 2005013,29643.166.32$84,060
Dec 200409,38839.866.75$63,379
Nov 2004012,38045.286.33$78,371
Oct 2004013,43049.706.52$87,498
Sep 2004010,73843.245.28$56,739
Aug 200403,24742.375.55$18,023
Jul 200403,11338.286.08$18,940
Jun 200404,09436.106.43$26,337
May 200404,19937.486.49$27,271
Apr 200404,56134.475.86$26,720
Mar 200407,32234.365.53$40,492
Feb 200406,46132.455.51$35,598
Jan 200407,65732.036.30$48,236
Dec 200307,47630.266.30$47,111
Nov 200307,99128.804.60$36,720
Oct 200308,84628.174.76$42,104
Sep 200308,27026.314.75$39,277
Aug 200308,31329.765.13$42,643
Jul 200309,40429.415.17$48,627
Jun 200308,57328.565.98$51,292
May 2003011,43426.595.97$68,292
Apr 2003014,08126.675.41$76,140
Mar 2003013,92531.146.10$84,887
Feb 200309,94433.487.93$78,815
Jan 2003011,65130.315.58$65,036
Dec 200209,72726.914.85$47,213
Nov 2002010,31224.664.14$42,660
Oct 2002012,36726.464.23$52,302
Sep 2002011,62527.443.64$42,259
Aug 2002013,51425.963.16$42,760
Jul 2002013,34824.583.06$40,868
Jun 2002012,62223.733.34$42,135
May 2002013,53524.663.58$48,509
Apr 2002011,68023.653.51$41,024
Mar 2002013,55222.003.10$42,048
Feb 2002012,31018.222.38$29,245
Jan 2002014,31717.172.38$34,013
Dec 2001013,87116.932.36$32,797
Nov 2001014,12418.072.41$33,976
Oct 2001013,19719.782.53$33,374
Sep 2001014,76224.262.25$33,234
Aug 2001015,08924.873.05$46,069
Jul 2001015,38723.933.20$49,193
Jun 2001015,00924.563.82$57,397
May 2001015,45625.524.31$66,574
Apr 2001016,35424.685.34$87,254
Mar 2001015,95124.545.38$85,760
Feb 2001014,76327.755.77$85,139
Jan 2001015,38727.478.40$129,232
Dec 2000015,84626.889.12$144,555
Nov 2000015,49332.215.66$87,659
Oct 2000014,44931.235.15$74,347
Sep 2000016,69331.875.19$86,578
Aug 2000015,85729.644.54$72,003
Jul 2000016,22728.534.09$66,364
Jun 2000015,64929.304.40$68,813
May 2000017,06027.263.68$62,777
Apr 2000014,52624.513.12$45,263
Mar 200009,14128.422.86$26,141
Feb 2000035,27227.622.73$96,169
Jan 2000049,29325.272.48$122,271
Dec 1999058,97624.282.42$142,941
Nov 19990023.192.43$0
Oct 1999064,89520.982.80$181,947
Sep 1999067,58821.752.62$177,003
Aug 1999067,58819.262.88$194,356
Jul 1999069,97017.892.37$165,995
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999067,71715.102.21$149,523
Mar 1999073,91012.471.84$135,871
Feb 1999065,5499.981.82$119,154
Jan 1999074,46110.381.90$141,472
Dec 1998034,4819.201.77$61,146
Nov 1998039,81410.892.19$87,022
Oct 1998036,71412.421.97$72,298
Sep 1998043,76112.592.08$91,138
Aug 1998044,09311.301.91$84,101
Jul 1998045,20311.742.24$101,131
Jun 1998035,16911.242.24$78,683
May 1998038,69212.622.21$85,368
Apr 1998023,30613.042.51$58,389
Mar 1998031,79012.802.31$73,417
Feb 1998064,99213.952.30$149,425
Jan 1998076,36314.702.15$164,546
Dec 1997077,61516.322.41$187,138
Nov 1997043,07118.193.09$133,014
Oct 1997084,04919.253.15$264,739
Sep 1997068,81217.742.95$203,331
Aug 1997079,22117.862.55$202,389
Jul 1997074,32817.582.25$167,011
Jun 1997076,72017.242.26$173,172
May 1997080,66918.972.31$186,224
Apr 1997081,77717.882.08$170,324
Mar 1997094,99018.951.94$184,199
Feb 1997094,41320.492.21$208,266
Jan 19970102,04023.483.54$361,191
Dec 19960104,31123.32$0
Nov 19960102,76521.97$0
Oct 19960108,77223.31$0
Sep 19960114,54022.22$0
Aug 19960113,93320.26$0
Jul 19960108,53919.55$0
Jun 19960120,17118.73$0
May 19960135,03019.43$0
Apr 19960136,50421.51$0
Mar 1996024,48519.38$0
Feb 1996021,42616.98$0
Jan 199608,73117.07$0
Dec 1995042,30017.19$0
Nov 1995047,89216.00$0
Oct 1995085,86215.43$0
Sep 19950149,56916.18$0
Aug 19950169,34515.92$0
Jul 19950172,56815.24$0
Jun 19950174,72916.41$0
May 19950179,67817.56$0
Apr 19950173,49317.73$0
Mar 19950191,76116.44$0
Feb 19950175,04016.58$0
Jan 19950191,06015.92$0
Dec 19940164,82715.03$0
Nov 19940189,52415.90$0
Oct 19940190,18215.58$0
Sep 19940186,92815.29$0
Aug 19940184,62716.13$0
Jul 19940205,62517.56$0
Jun 19940193,40917.09$0
May 19940210,03115.88$0
Apr 1994056,04814.14$0
Mar 1994031,89012.46$0
Feb 1994033,78312.50$0
Jan 1994032,44512.66$0
Dec 1993032,93312.33$0
Nov 1993031,57514.49$0
Oct 1993030,41115.85$0
Sep 1993032,74615.03$0
Aug 1993034,97415.66$0
Jul 1993034,84215.46$0
Jun 1993034,46316.79$0
May 1993035,85217.68$0
Apr 1993034,40718.05$0
Mar 1993036,07318.14$0
Feb 19930017.90$0
Jan 1993034,27016.93$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.

Jan 2025 — as filed, then multipliedworked
Condensate             1 bbl  × $ 74.32 =        $74
Gas                    0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                      $74

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/19746 is the state's own key, not one this site invented.