HALLEY, S. M. -B-

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 163252District 08Field 28961284Hydrogen sulphide fieldNGPA filingCondensateGasSaveExport
Value, all time
$43.4 M
Mar 1997 – May 2026
Value, last 12 filed months
$457 k
at the published price for each month
Months reported
351
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

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
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
CondensateDisposition175 bbl$5,125
GasProduction9,351,398 Mcf$43,393,592
Total$43,398,717

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 31.7712, -103.0556. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.77121, -103.05565 · 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
9,090 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 9,090 ft.

Completions filed
Mar 1997
1 of 1 wells

1 well

42-49532561419,090 ftMar 1997

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 (351)

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

351 months

May 202600106.413.05$0
Apr 202607,10898.932.87$20,398
Mar 2026011,58989.753.15$36,499
Feb 2026011,69963.503.75$43,875
Jan 2026015,48859.138.00$123,872
Dec 2025016,26356.664.41$71,774
Nov 202509,70758.593.93$38,114
Oct 2025010,45459.383.30$34,549
Sep 202503,91262.743.08$12,037
Aug 2025010,79063.933.01$32,529
Jul 202502,70566.743.32$8,968
Jun 2025010,96966.483.13$34,319
May 2025011,87460.553.23$38,381
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 202504,93170.884.34$21,405
Jan 202507,67674.324.28$32,843
Dec 2024017,68568.993.12$55,201
Nov 2024010,85369.052.20$23,860
Oct 202406,46271.372.28$14,742
Sep 2024018,74469.612.36$44,318
Aug 202406,65575.632.06$13,733
Jul 2024010,62579.932.15$22,808
Jun 202409,93578.082.63$26,169
May 2024013,21178.812.20$29,044
Apr 202407,01484.451.66$11,638
Mar 202408,51880.301.55$13,161
Feb 2024012,46976.091.78$22,240
Jan 2024010,31173.023.30$34,002
Dec 2023010,66971.262.61$27,854
Nov 2023014,01577.892.81$39,348
Oct 202309,59085.443.09$29,607
Sep 202307,75389.042.74$21,205
Aug 202308,53380.522.67$22,808
Jul 202308,89174.852.64$23,488
Jun 202309,56968.962.26$21,611
May 2023020,72370.622.23$46,158
Apr 202308,96778.122.24$20,066
Mar 2023024,25972.852.39$58,056
Feb 2023020,71875.112.47$51,084
Jan 2023025,87576.533.39$87,657
Dec 2022023,26476.415.73$133,281
Nov 2022022,12085.005.65$124,894
Oct 2022023,52087.185.86$137,916
Sep 2022021,87684.888.16$178,589
Aug 2022022,48594.529.13$205,224
Jul 2022015,829101.587.54$119,384
Jun 202204,572115.097.98$36,472
May 2022027,985109.378.43$235,999
Apr 2022029,138104.226.84$199,234
Mar 202200108.885.08$0
Feb 2022028,41991.054.86$138,083
Jan 2022031,33481.844.54$142,184
Dec 2021032,33571.323.90$126,078
Nov 2021031,69877.435.24$165,998
Oct 2021029,53479.795.71$168,753
Sep 2021018,07969.865.35$96,739
Aug 2021011,01566.024.22$46,490
Jul 2021011,01570.783.98$43,863
Jun 2021010,87969.493.38$36,778
May 2021010,66663.483.02$32,186
Apr 202109,48360.362.76$26,158
Mar 202109,59661.302.72$26,072
Feb 202109,25257.805.55$51,330
Jan 2021010,27050.412.81$28,861
Dec 202009,85744.642.68$26,372
Nov 202008,94538.772.71$24,210
Oct 202008,43336.972.48$20,901
Sep 202009,11237.091.99$18,142
Aug 2020010,23939.982.39$24,421
Jul 2020010,70838.371.83$19,543
Jun 202009,07334.901.69$15,336
May 20200016.921.81$0
Apr 202009,86414.751.80$17,798
Mar 202008,76130.341.86$16,262
Feb 202008,19549.881.98$16,232
Jan 2020011,00957.252.09$23,061
Dec 201909,17459.012.30$21,140
Nov 2019011,23455.302.75$30,901
Oct 2019012,64653.472.42$30,585
Sep 2019011,91555.052.66$31,661
Aug 2019018,64453.112.30$42,962
Jul 2019030,67456.272.46$75,460
Jun 2019018,92252.782.49$47,138
May 2019020,19458.482.74$55,338
Apr 2019017,75962.632.75$48,850
Mar 2019019,04556.803.06$58,318
Feb 2019014,73450.852.79$41,141
Jan 2019012,73146.033.23$41,098
Dec 2018013,35046.594.19$55,876
Nov 2018120,64352.934.24$87,522
Oct 2018026,78561.443.40$91,018
Sep 2018027,53259.543.11$85,569
Aug 2018027,45559.403.07$84,192
Jul 2018022,73565.142.93$66,656
Jun 2018024,48760.183.08$75,345
May 2018026,83065.382.90$77,828
Apr 2018015,12063.842.90$43,860
Mar 2018010,02661.222.79$27,941
Feb 2018010,21761.782.77$28,261
Jan 201809,44762.874.01$37,876
Dec 201709,78157.272.92$28,575
Nov 2017010,61555.423.12$33,101
Oct 2017010,75449.292.98$32,086
Sep 2017010,25547.523.09$31,660
Aug 201709,92145.373.00$29,807
Jul 2017010,60143.873.09$32,728
Jun 201709,82542.493.09$30,333
May 2017013,06345.373.26$42,630
Apr 2017013,12547.933.21$42,152
Mar 2017014,51646.772.98$43,311
Feb 2017016,08550.452.95$47,493
Jan 2017015,95049.413.42$54,530
Dec 2016015,62948.763.72$58,184
Nov 2016015,57342.492.64$41,180
Oct 2016012,28646.193.09$37,967
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 201602941.622.92$85
Jun 2016017,84945.352.69$47,939
May 2016020,69342.521.99$41,201
Apr 2016030,04136.561.99$59,813
Mar 2016021,37233.011.79$38,342
Feb 2016014,68226.472.06$30,298
Jan 2016014,87627.352.36$35,172
Dec 2015017,14132.362.00$34,306
Nov 201509,70238.792.17$21,027
Oct 2015017,11843.552.43$41,538
Sep 2015539,38142.992.76$28,155
Aug 2015010,16740.162.87$29,205
Jul 2015012,12148.152.95$35,697
Jun 2015011,31956.152.88$32,631
May 2015016,25755.212.96$48,047
Apr 2015014,95649.822.71$40,479
Mar 201506,55442.892.93$19,234
Feb 201509,86544.662.98$29,360
Jan 2015015,08843.433.10$46,782
Dec 201409,06054.693.59$32,538
Nov 2014010,17270.464.25$43,250
Oct 201408,58578.303.90$33,490
Sep 2014010,50586.164.05$42,497
Aug 201408,86689.394.04$35,775
Jul 2014022,81396.564.18$95,349
Jun 2014010,50598.164.74$49,761
May 2014015,74694.734.73$74,424
Apr 2014012,78595.944.81$61,485
Mar 2014016,46495.895.06$83,255
Feb 2014015,27097.406.19$94,552
Jan 2014018,01390.404.86$87,556
Dec 2013017,60791.824.35$76,669
Nov 2013025,36388.853.74$94,814
Oct 2013018,21797.423.78$68,849
Sep 2013019,303104.113.72$71,764
Aug 2013020,627104.253.52$72,661
Jul 201304,387102.523.72$16,310
Jun 2013018,76494.403.93$73,807
May 2013021,13194.834.15$87,674
Apr 2013018,23393.964.28$78,084
Mar 2013025,77293.623.91$100,842
Feb 2013026,56691.233.42$90,853
Jan 2013023,36191.603.42$79,893
Dec 2012011,89786.773.42$40,690
Nov 2012022,76486.953.62$82,519
Oct 2012022,31189.383.40$75,850
Sep 2012020,27494.672.92$59,168
Aug 2012020,36192.662.91$59,213
Jul 2012030,11585.133.02$90,971
Jun 2012027,02279.822.52$68,070
May 2012036,92891.612.49$91,889
Apr 2012039,091101.652.00$78,057
Mar 2012035,923105.052.22$79,824
Feb 2012035,355101.102.57$90,871
Jan 2012034,39298.092.73$94,030
Dec 2011036,05096.873.24$116,793
Nov 2011023,04495.723.31$76,305
Oct 2011041,29484.983.65$150,663
Sep 2011025,28383.623.99$100,773
Aug 2011020,55483.404.15$85,285
Jul 2011018,46194.144.52$83,393
Jun 2011037,78692.904.64$175,323
May 2011032,75898.134.40$144,293
Apr 2011033,940105.964.33$147,072
Mar 2011040,27996.364.06$163,426
Feb 2011025,87185.644.18$108,140
Jan 2011033,77486.504.59$154,981
Dec 2010039,74785.734.35$172,810
Nov 2010037,22780.843.80$141,289
Oct 2010026,83278.103.51$94,151
Sep 2010027,28572.633.98$108,580
Aug 2010028,67873.684.42$126,738
Jul 2010032,83072.554.74$155,499
Jun 2010030,01370.364.91$147,376
May 2010038,11171.124.24$161,408
Apr 2010036,42881.694.12$150,181
Mar 2010037,50678.394.39$164,601
Feb 2010032,70873.585.44$178,009
Jan 2010037,60174.365.96$224,256
Dec 2009036,15071.445.48$198,238
Nov 2009037,43674.593.75$140,441
Oct 2009038,61072.544.11$158,697
Sep 2009037,37765.543.06$114,551
Aug 2009014,79167.423.22$47,605
Jul 2009020,33261.133.46$70,440
Jun 2009035,21166.163.90$137,147
May 2009037,96254.743.93$149,029
Apr 2009036,32146.773.59$130,302
Mar 2009033,70442.144.06$136,805
Feb 2009033,32532.814.63$154,395
Jan 2009037,40535.865.37$200,902
Dec 2008038,03737.105.98$227,352
Nov 2008034,02855.496.86$233,444
Oct 2008038,65775.246.92$267,583
Sep 2008018,451101.767.88$145,340
Aug 2008038,729114.228.48$328,539
Jul 2008037,997131.0811.39$432,764
Jun 2008037,172131.3313.03$484,449
May 2008038,091123.1711.57$440,876
Apr 2008037,256110.3110.45$389,506
Mar 2008038,542101.909.66$372,473
Feb 2008035,92492.538.77$315,074
Jan 2008037,74890.388.21$309,750
Dec 2007035,76688.337.30$261,162
Nov 2007037,53191.677.29$273,665
Oct 2007038,87982.856.92$269,120
Sep 2007036,81775.846.24$229,891
Aug 2007031,24669.066.39$199,598
Jul 2007039,11870.906.39$249,883
Jun 2007032,62362.007.55$246,253
May 2007038,74058.747.85$303,965
Apr 2007037,21059.617.81$290,431
Mar 2007036,40556.927.30$265,828
Feb 2007034,36155.108.22$282,310
Jan 2007033,67050.306.73$226,493
Dec 2006039,12756.656.92$270,698
Nov 2006037,65354.207.62$286,821
Oct 2006039,13054.906.01$235,320
Sep 2006037,87260.085.04$190,769
Aug 2006039,28968.717.34$288,378
Jul 2006038,25069.376.34$242,611
Jun 2006038,18366.286.38$243,756
May 2006039,61466.016.42$254,520
Apr 2006034,29164.397.36$252,398
Mar 2006137,16256.707.08$263,272
Feb 2006036,47157.597.75$282,691
Jan 2006040,47760.598.93$361,594
Dec 2005042,48754.9413.42$569,980
Nov 2005037,86154.6910.59$400,887
Oct 2005040,96258.3413.80$565,102
Sep 2005040,00661.4512.08$483,232
Aug 2005040,07961.519.80$392,648
Jul 2005040,56955.697.84$318,209
Jun 2005039,57652.337.38$292,112
May 2005041,31845.226.65$274,813
Apr 2005039,98449.207.36$294,301
Mar 2005041,40850.377.15$296,269
Feb 2005036,88145.226.31$232,790
Jan 2005041,48243.166.32$262,258
Dec 2004041,50239.866.75$280,183
Nov 2004040,31645.286.33$255,217
Oct 2004041,62849.706.52$271,211
Sep 2004039,22343.245.28$207,250
Aug 2004041,24242.375.55$228,920
Jul 2004041,91938.286.08$255,043
Jun 2004040,63536.106.43$261,406
May 2004029,92637.486.49$194,357
Apr 2004027,78634.475.86$162,783
Mar 2004041,15534.365.53$227,593
Feb 2004038,38932.455.51$211,509
Jan 2004041,73732.036.30$262,928
Dec 20031841,83330.266.30$264,161
Nov 2003042,25228.804.60$194,155
Oct 2003044,38128.174.76$211,238
Sep 2003043,77026.314.75$207,879
Aug 2003045,23129.765.13$232,022
Jul 2003045,84929.415.17$237,078
Jun 2003040,82928.565.98$244,278
May 2003053,95326.595.97$322,244
Apr 2003045,56826.675.41$246,399
Mar 2003043,44631.146.10$264,849
Feb 2003037,30533.487.93$295,675
Jan 2003040,87930.315.58$228,188
Dec 2002041,69826.914.85$202,392
Nov 2002036,97924.664.14$152,981
Oct 2002040,64926.464.23$171,910
Sep 2002040,41427.443.64$146,913
Aug 2002042,77825.963.16$135,356
Jul 2002042,33724.583.06$129,626
Jun 2002041,93023.733.34$139,972
May 2002042,23824.663.58$151,381
Apr 2002044,18723.653.51$155,199
Mar 2002043,51922.003.10$135,027
Feb 2002033,45518.222.38$79,478
Jan 2002040,34317.172.38$95,842
Dec 2001042,03516.932.36$99,388
Nov 2001041,17618.072.41$99,050
Oct 2001044,85619.782.53$113,435
Sep 2001044,05224.262.25$99,175
Aug 2001046,74724.873.05$142,726
Jul 2001046,53923.933.20$148,789
Jun 2001045,70724.563.82$174,791
May 2001047,70725.524.31$205,489
Apr 2001030,28124.685.34$161,559
Mar 2001046,24024.545.38$248,607
Feb 2001039,01327.755.77$224,991
Jan 2001041,10527.478.40$345,231
Dec 2000041,95826.889.12$382,762
Nov 2000036,00232.215.66$203,699
Oct 2000036,56131.235.15$188,125
Sep 2000036,77831.875.19$190,749
Aug 2000038,65529.644.54$175,523
Jul 2000039,90828.534.09$163,214
Jun 2000036,93629.304.40$162,417
May 2000039,23027.263.68$144,357
Apr 2000047,96824.513.12$149,468
Mar 2000041,89428.422.86$119,806
Feb 2000033,86427.622.73$92,330
Jan 20007839,00225.272.48$98,716
Dec 1999039,33524.282.42$95,337
Nov 1999041,48823.192.43$100,981
Oct 1999040,05420.982.80$112,300
Sep 1999040,71321.752.62$106,621
Aug 1999039,97019.262.88$114,938
Jul 1999042,03417.892.37$99,720
Jun 1999021,15515.942.36$49,970
May 1999034,83115.792.32$80,843
Apr 1999034,57215.102.21$76,337
Mar 1999035,15912.471.84$64,634
Feb 1999032,7439.981.82$59,520
Jan 1999033,66010.381.90$63,952
Dec 19982432,3229.201.77$57,538
Nov 1998035,23510.892.19$77,014
Oct 1998037,22912.421.97$73,312
Sep 1998027,08612.592.08$56,410
Aug 1998030,46511.301.91$58,107
Jul 1998031,88511.742.24$71,335
Jun 1998029,92011.242.24$66,939
May 1998031,65912.622.21$69,851
Apr 1998030,14813.042.51$75,531
Mar 1998032,47012.802.31$74,988
Feb 1998028,87113.952.30$66,378
Jan 1998045,23214.702.15$97,465
Dec 1997056,85916.322.41$137,093
Nov 1997054,71018.193.09$168,959
Oct 1997063,04219.253.15$198,571
Sep 1997061,03517.742.95$180,351
Aug 1997065,16417.862.55$166,477
Jul 1997070,50317.582.25$158,416
Jun 1997058,15717.242.26$131,272
May 1997042,57718.972.31$98,289
Apr 19970017.882.08$0
Mar 19970018.951.94$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.

Apr 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 98.93 =         $0
Gas                7,108 Mcf  × $  2.87 =    $20,398

────────────────────────────────────────────────────
Month total                                  $20,398

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/163252 is the state's own key, not one this site invented.