STANLEY

Operated by ATLAS OPERATING LLC (P-5 36587) in the LEVELLAND field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 63766District 8AField 53411001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 568 leases and 7,034 wells, and the rule below applies to all of them.

Discovered
1945-01-17
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 21.25 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: ASSOCIATED GAS FIELD LEVELLAND (SAN ANDRES)

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
NGPA2none

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
OilDisposition49,123 bbl$2,356,826
Casinghead gasProduction869 Mcf$1,327
Total$2,358,153

564 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 (2)

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 33.6625, -102.4742. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.66246, -102.47420 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
4,758 ft
2 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.
2100.0%

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

Between 4,758 and 4,758 ft, median 4,758 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1982 – Jan 1983
2 of 2 wells

2 wells

42-2193346524,758 ftJan 1983
42-2193343514,758 ftFeb 1982

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 202599062.743.08$6,211
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202582066.483.13$5,451
May 20250060.553.23$0
Apr 202596062.363.54$5,987
Mar 20250067.704.27$0
Feb 202595070.884.34$6,734
Jan 20250074.324.28$0
Dec 2024104068.993.12$7,175
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024100069.612.36$6,961
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024105078.812.20$8,275
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202496076.091.78$7,305
Jan 20240073.023.30$0
Dec 202399071.262.61$7,055
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023107074.852.64$8,009
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023106078.122.24$8,281
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 202393076.533.39$7,117
Dec 202298076.415.73$7,488
Nov 202295085.005.65$8,075
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022103094.529.13$9,736
Jul 202200101.587.54$0
Jun 2022901115.097.98$10,366
May 202201109.378.43$8
Apr 202201104.226.84$7
Mar 20221051108.885.08$11,437
Feb 20220191.054.86$5
Jan 202264181.844.54$5,242
Dec 20210171.323.90$4
Nov 2021108177.435.24$8,368
Oct 20210179.795.71$6
Sep 20210169.865.35$5
Aug 202195166.024.22$6,276
Jul 20210170.783.98$4
Jun 202195169.493.38$6,605
May 20210163.483.02$3
Apr 20210160.362.76$3
Mar 2021105161.302.72$6,439
Feb 20210157.805.55$6
Jan 2021105150.412.81$5,296
Dec 20200144.642.68$3
Nov 2020100038.772.71$3,877
Oct 20200036.972.48$0
Sep 20200137.091.99$2
Aug 20200139.982.39$2
Jul 202097138.371.83$3,724
Jun 20200134.901.69$2
May 20200116.921.81$2
Apr 20200114.751.80$2
Mar 2020102130.341.86$3,097
Feb 20200149.881.98$2
Jan 20200157.252.09$2
Dec 2019101159.012.30$5,962
Nov 20190155.302.75$3
Oct 2019101153.472.42$5,403
Sep 20190155.052.66$3
Aug 201999153.112.30$5,260
Jul 20190156.272.46$2
Jun 201989152.782.49$4,700
May 20190158.482.74$3
Apr 2019101162.632.75$6,328
Mar 20190156.803.06$3
Feb 20190150.852.79$3
Jan 2019102146.033.23$4,698
Dec 20180146.594.19$4
Nov 2018102152.934.24$5,403
Oct 20180161.443.40$3
Sep 201893159.543.11$5,540
Aug 20180159.403.07$3
Jul 201893165.142.93$6,061
Jun 20180160.183.08$3
May 2018102165.382.90$6,672
Apr 20180163.842.90$3
Mar 2018102161.222.79$6,247
Feb 2018102161.782.77$6,304
Jan 20180162.874.01$4
Dec 20170157.272.92$3
Nov 2017102155.423.12$5,656
Oct 20170149.292.98$3
Sep 20170147.523.09$3
Aug 2017102145.373.00$4,631
Jul 20170143.873.09$3
Jun 20170142.493.09$3
May 2017102145.373.26$4,631
Apr 20170147.933.21$3
Mar 20170146.772.98$3
Feb 2017104150.452.95$5,250
Jan 20170149.413.42$3
Dec 2016102148.763.72$4,977
Nov 2016102142.492.64$4,337
Oct 2016103146.193.09$4,761
Sep 20160141.553.10$3
Aug 2016102141.442.92$4,230
Jul 2016102141.622.92$4,248
Jun 2016102145.352.69$4,628
May 20160142.521.99$2
Apr 201695136.561.99$3,475
Mar 2016205133.011.79$6,769
Feb 20160126.472.06$2
Jan 201697127.352.36$2,655
Dec 201540132.362.00$1,296
Nov 20150138.792.17$2
Oct 201541143.552.43$1,788
Sep 201541142.992.76$1,765
Aug 201541140.162.87$1,649
Jul 201541148.152.95$1,977
Jun 20150156.152.88$3
May 2015172155.212.96$9,499
Apr 2015102149.822.71$5,084
Mar 2015101142.892.93$4,335
Feb 2015103144.662.98$4,603
Jan 2015102143.433.10$4,433
Dec 2014102154.693.59$5,582
Nov 20140170.464.25$4
Oct 2014102178.303.90$7,991
Sep 20140186.164.05$4
Aug 20140189.394.04$4
Jul 2014100196.564.18$9,660
Jun 20140198.164.74$5
May 2014103194.734.73$9,762
Apr 2014102195.944.81$9,791
Mar 2014102195.895.06$9,786
Feb 2014102197.406.19$9,941
Jan 20140190.404.86$5
Dec 201398191.824.35$9,003
Nov 2013104188.853.74$9,244
Oct 2013104197.423.78$10,135
Sep 201301104.113.72$4
Aug 20131031104.253.52$10,741
Jul 201301102.523.72$4
Jun 2013103194.403.93$9,727
May 20130194.834.15$4
Apr 2013101193.964.28$9,494
Mar 2013102193.623.91$9,553
Feb 20130191.233.42$3
Jan 20130191.603.42$3
Dec 2012193186.773.42$16,750
Nov 20120186.953.62$4
Oct 2012105189.383.40$9,388
Sep 2012310194.672.92$29,351
Aug 2012207192.662.91$19,184
Jul 20120185.133.02$3
Jun 2012414179.822.52$33,048
May 20120191.612.49$2
Apr 20121051101.652.00$10,675
Mar 20122091105.052.22$21,958
Feb 20122111101.102.57$21,335
Jan 2012212198.092.73$20,798
Dec 2011104196.873.24$10,078
Nov 2011310195.723.31$29,677
Oct 20110184.983.65$4
Sep 2011106183.623.99$8,868
Aug 2011206183.404.15$17,185
Jul 2011208194.144.52$19,586
Jun 2011416192.904.64$38,651
May 20110198.134.40$4
Apr 20111071105.964.33$11,342
Mar 2011310196.364.06$29,876
Feb 20110185.644.18$4
Jan 2011106186.504.59$9,174
Dec 2010208185.734.35$17,836
Nov 2010209180.843.80$16,899
Oct 2010105178.103.51$8,204
Sep 2010207172.633.98$15,038
Aug 20100173.684.42$4
Jul 2010209172.554.74$15,168
Jun 2010208170.364.91$14,640
May 2010201171.124.24$14,299
Apr 2010203181.694.12$16,587
Mar 2010207178.394.39$16,231
Feb 2010206173.585.44$15,163
Jan 2010208174.365.96$15,473
Dec 2009207171.445.48$14,794
Nov 2009212174.593.75$15,817
Oct 2009214172.544.11$15,528
Sep 2009213165.543.06$13,963
Aug 2009212167.423.22$14,296
Jul 2009210161.133.46$12,841
Jun 2009185166.163.90$12,244
May 2009216154.743.93$11,828
Apr 20090146.773.59$4
Mar 2009213142.144.06$8,980
Feb 2009210132.814.63$6,895
Jan 2009217135.865.37$7,787
Dec 2008210137.105.98$7,797
Nov 2008211155.496.86$11,715
Oct 2008198175.246.92$14,904
Sep 20082201101.767.88$22,395
Aug 20082101114.228.48$23,995
Jul 20082131131.0811.39$27,931
Jun 20082051131.3313.03$26,936
May 20082121123.1711.57$26,124
Apr 200801110.3110.45$10
Mar 20082121101.909.66$21,612
Feb 2008213192.538.77$19,718
Jan 2008211190.388.21$19,078
Dec 2007219188.337.30$19,352
Nov 2007209191.677.29$19,166
Oct 2007211182.856.92$17,488
Sep 2007214175.846.24$16,236
Aug 2007213169.066.39$14,716
Jul 2007212170.906.39$15,037
Jun 2007210162.007.55$13,028
May 2007208158.747.85$12,226
Apr 2007213159.617.81$12,705
Mar 2007215156.927.30$12,245
Feb 2007213155.108.22$11,745
Jan 2007214150.306.73$10,771
Dec 2006207156.656.92$11,733
Nov 2006105154.207.62$5,699
Oct 2006205154.906.01$11,261
Sep 2006216160.085.04$12,982
Aug 2006214168.717.34$14,711
Jul 2006210169.376.34$14,574
Jun 2006215166.286.38$14,257
May 2006209166.016.42$13,803
Apr 2006213164.397.36$13,722
Mar 2006211156.707.08$11,971
Feb 2006212157.597.75$12,217
Jan 2006216160.598.93$13,096
Dec 2005216154.9413.42$11,880
Nov 2005211154.6910.59$11,550
Oct 2005207158.3413.80$12,090
Sep 2005211161.4512.08$12,978
Aug 2005209161.519.80$12,865
Jul 2005202155.697.84$11,257
Jun 2005214152.337.38$11,206
May 2005206145.226.65$9,322
Apr 2005210149.207.36$10,339
Mar 2005323250.377.15$16,284
Feb 2005198145.226.31$8,960
Jan 2005217143.166.32$9,372
Dec 2004220139.866.75$8,776
Nov 2004217145.286.33$9,832
Oct 2004216149.706.52$10,742
Sep 2004215143.245.28$9,302
Aug 2004219142.375.55$9,285
Jul 2004215138.286.08$8,236
Jun 2004221136.106.43$7,985
May 2004209137.486.49$7,840
Apr 2004212134.475.86$7,314
Mar 2004219134.365.53$7,530
Feb 2004415132.455.51$13,472
Jan 2004212132.036.30$6,797
Dec 2003212130.266.30$6,421
Nov 2003222128.804.60$6,398
Oct 2003217128.174.76$6,118
Sep 2003178126.314.75$4,688
Aug 2003180129.765.13$5,362
Jul 2003178129.415.17$5,240
Jun 2003174128.565.98$4,975
May 2003170126.595.97$4,526
Apr 2003185126.675.41$4,939
Mar 2003180131.146.10$5,611
Feb 2003350133.487.93$11,726
Jan 2003183130.315.58$5,552
Dec 2002186126.914.85$5,010
Nov 2002182124.664.14$4,492
Oct 2002185126.464.23$4,899
Sep 2002182127.443.64$4,998
Aug 2002181125.963.16$4,702
Jul 2002183124.583.06$4,501
Jun 2002182123.733.34$4,322
May 2002182124.663.58$4,492
Apr 2002178123.653.51$4,213
Mar 2002183122.003.10$4,029
Feb 2002183118.222.38$3,337
Jan 2002179117.172.38$3,076
Dec 2001183116.932.36$3,101
Nov 2001181118.072.41$3,273
Oct 2001168119.782.53$3,326
Sep 2001179124.262.25$4,345
Aug 2001174124.873.05$4,330
Jul 2001351123.933.20$8,403
Jun 2001177124.563.82$4,351
May 2001180125.524.31$4,598
Apr 2001177124.685.34$4,374
Mar 2001187124.545.38$4,594
Feb 2001180127.755.77$5,001
Jan 2001189127.478.40$5,200
Dec 2000181126.889.12$4,874
Nov 2000172132.215.66$5,546
Oct 2000193131.235.15$6,033
Sep 2000179131.875.19$5,710
Aug 2000171129.644.54$5,073
Jul 2000182128.534.09$5,197
Jun 2000178129.304.40$5,220
May 2000173127.263.68$4,720
Apr 2000184124.513.12$4,513
Mar 2000174128.422.86$4,948
Feb 2000184127.622.73$5,085
Jan 2000183125.272.48$4,627
Dec 19990124.282.42$2
Nov 1999221123.192.43$5,127
Oct 19990120.982.80$3
Sep 1999138121.752.62$3,004
Aug 199974119.262.88$1,428
Jul 1999144117.892.37$2,579
Jun 1999149115.942.36$2,377
May 199972115.792.32$1,139
Apr 1999144115.102.21$2,177
Mar 1999141112.471.84$1,760
Feb 19997719.981.82$770
Jan 1999147110.381.90$1,528
Dec 199815019.201.77$1,382
Nov 1998148110.892.19$1,614
Oct 199877112.421.97$958
Sep 1998145112.592.08$1,828
Aug 1998150111.301.91$1,697
Jul 199874111.742.24$871
Jun 1998144111.242.24$1,621
May 1998148112.622.21$1,870
Apr 1998152113.042.51$1,985
Mar 199878112.802.31$1,001
Feb 1998149113.952.30$2,081
Jan 1998158114.702.15$2,325
Dec 1997152116.322.41$2,483
Nov 1997146118.193.09$2,659
Oct 1997153119.253.15$2,948
Sep 1997147117.742.95$2,611
Aug 1997149117.862.55$2,664
Jul 1997152117.582.25$2,674
Jun 19970117.242.26$2
May 1997145118.972.31$2,753
Apr 1997149117.882.08$2,666
Mar 1997141118.951.94$2,674
Feb 1997148120.492.21$3,035
Jan 1997151123.483.54$3,549
Dec 1996143123.32$3,335
Nov 1996137121.97$3,010
Oct 1996139123.31$3,240
Sep 1996143122.22$3,177
Aug 199670120.26$1,418
Jul 1996152119.55$2,972
Jun 1996139118.73$2,603
May 1996143119.43$2,778
Apr 1996151121.51$3,248
Mar 1996155119.38$3,004
Feb 1996145116.98$2,462
Jan 1996143117.07$2,441
Dec 1995159117.19$2,733
Nov 199579116.00$1,264
Oct 1995145115.43$2,237
Sep 1995138116.18$2,233
Aug 1995144115.92$2,292
Jul 1995146115.24$2,225
Jun 1995143116.41$2,347
May 1995148117.56$2,599
Apr 1995150117.73$2,660
Mar 1995142116.44$2,334
Feb 1995142116.58$2,354
Jan 1995215115.92$3,423
Dec 1994144115.03$2,164
Nov 1994140115.90$2,226
Oct 1994146015.58$2,275
Sep 1994142115.29$2,171
Aug 1994212116.13$3,420
Jul 1994144117.56$2,529
Jun 19941449017.09$2,461
May 1994136715.88$2,160
Apr 1994143114.14$2,022
Mar 19942126712.46$2,642
Feb 19941431212.50$1,788
Jan 1994142512.66$1,798
Dec 1993146312.33$1,800
Nov 1993147414.49$2,130
Oct 1993142915.85$2,251
Sep 19931421215.03$2,134
Aug 1993142115.66$2,224
Jul 1993210715.46$3,247
Jun 19931423116.79$2,384
May 19931463017.68$2,581
Apr 19931504018.05$2,708
Mar 199314110018.14$2,558
Feb 19931435617.90$2,560
Jan 19932106016.93$3,555

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.

Sep 2025 — as filed, then multipliedworked
Oil                   99 bbl  × $ 62.74 =     $6,211
Casinghead gas         0 Mcf  × $  3.08 =         $0

────────────────────────────────────────────────────
Month total                                   $6,211

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. 8A/O/63766 is the state's own key, not one this site invented.