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COCKRELL -B-

Operated by LARGE OPERATING LLC (P-5 486623) in the ADOBE WALLS (PENN LIME UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3661District 10Field 00762600Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$461 k
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
oil, casinghead gas

The ADOBE WALLS (PENN LIME UPPER) field

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 6 leases and 6 wells, and the rule below applies to all of them.

Discovered
1969-04-10
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 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.

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
OilDisposition12,299 bbl$460,886
Casinghead gasProduction71 Mcf$38
Total$460,924

56 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 35.6449, -101.2958. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.64492, -101.29579 · 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
100.0%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
3,630 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
1100.0%
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.
00.0%

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 3,630 ft.

Completions filed
Oct 1980
1 of 1 wells

1 well

42-2333005863,630 ftOct 1980—Yes

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 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
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 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 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 2013250104.113.72$2,603
Aug 201300104.253.52$0
Jul 2013280102.523.72$2,871
Jun 201328094.403.93$2,643
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 201328093.623.91$2,621
Feb 20130091.233.42$0
Jan 201331091.603.42$2,840
Dec 20120086.773.42$0
Nov 201227086.953.62$2,348
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 201232079.822.52$2,554
May 201230091.612.49$2,748
Apr 2012270101.652.00$2,745
Mar 201200105.052.22$0
Feb 2012270101.102.57$2,730
Jan 201232098.092.73$3,139
Dec 201126096.873.24$2,519
Nov 201129095.723.31$2,776
Oct 20110084.983.65$0
Sep 201128083.623.99$2,341
Aug 20110083.404.15$0
Jul 201127094.144.52$2,542
Jun 201131092.904.64$2,880
May 201127098.134.40$2,650
Apr 2011300105.964.33$3,179
Mar 201128096.364.06$2,698
Feb 201130085.644.18$2,569
Jan 20110086.504.59$0
Dec 201057085.734.35$4,887
Nov 201032080.843.80$2,587
Oct 201033078.103.51$2,577
Sep 201063072.633.98$4,576
Aug 201032073.684.42$2,358
Jul 20100072.554.74$0
Jun 201044070.364.91$3,096
May 201028071.124.24$1,991
Apr 201028081.694.12$2,287
Mar 20100078.394.39$0
Feb 201028073.585.44$2,060
Jan 201056074.365.96$4,164
Dec 20090071.445.48$0
Nov 200928074.593.75$2,089
Oct 200928072.544.11$2,031
Sep 200955065.543.06$3,605
Aug 200954067.423.22$3,641
Jul 200927061.133.46$1,651
Jun 200954066.163.90$3,573
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200928042.144.06$1,180
Feb 200929032.814.63$951
Jan 20090035.865.37$0
Dec 200858037.105.98$2,152
Nov 20080055.496.86$0
Oct 200829075.246.92$2,182
Sep 200800101.767.88$0
Aug 2008280114.228.48$3,198
Jul 2008280131.0811.39$3,670
Jun 2008280131.3313.03$3,677
May 2008570123.1711.57$7,021
Apr 2008300110.3110.45$3,309
Mar 2008580101.909.66$5,910
Feb 200827092.538.77$2,498
Jan 200889090.388.21$8,044
Dec 200729088.337.30$2,562
Nov 200729091.677.29$2,658
Oct 200759082.856.92$4,888
Sep 200730075.846.24$2,275
Aug 200757069.066.39$3,936
Jul 200785070.906.39$6,027
Jun 200759062.007.55$3,658
May 200787058.747.85$5,110
Apr 200758059.617.81$3,457
Mar 200759056.927.30$3,358
Feb 200729055.108.22$1,598
Jan 200786050.306.73$4,326
Dec 200629056.656.92$1,643
Nov 200657054.207.62$3,089
Oct 200658054.906.01$3,184
Sep 200629060.085.04$1,742
Aug 200688068.717.34$6,046
Jul 200659069.376.34$4,093
Jun 200686066.286.38$5,700
May 200658066.016.42$3,829
Apr 200690064.397.36$5,795
Mar 200629056.707.08$1,644
Feb 200660057.597.75$3,455
Jan 200630060.598.93$1,818
Dec 200530054.9413.42$1,648
Nov 200587054.6910.59$4,758
Oct 200557058.3413.80$3,325
Sep 200556061.4512.08$3,441
Aug 200557061.519.80$3,506
Jul 200552055.697.84$2,896
Jun 200587052.337.38$4,553
May 200528045.226.65$1,266
Apr 200580049.207.36$3,936
Mar 200559050.377.15$2,972
Feb 200558045.226.31$2,623
Jan 200530043.166.32$1,295
Dec 200456039.866.75$2,232
Nov 200454045.286.33$2,445
Oct 200480049.706.52$3,976
Sep 200459043.245.28$2,551
Aug 200483042.375.55$3,517
Jul 200484038.286.08$3,216
Jun 200459036.106.43$2,130
May 200484037.486.49$3,148
Apr 200486034.475.86$2,964
Mar 200486034.365.53$2,955
Feb 200460032.455.51$1,947
Jan 200487032.036.30$2,787
Dec 200360030.266.30$1,816
Nov 200357028.804.60$1,642
Oct 200388028.174.76$2,479
Sep 200358026.314.75$1,526
Aug 200388029.765.13$2,619
Jul 200359029.415.17$1,735
Jun 200358028.565.98$1,656
May 200386026.595.97$2,287
Apr 200384026.675.41$2,240
Mar 2003102031.146.10$3,176
Feb 200358033.487.93$1,942
Jan 200386030.315.58$2,607
Dec 2002119026.914.85$3,202
Nov 200290024.664.14$2,219
Oct 200256026.464.23$1,482
Sep 200229027.443.64$796
Aug 200225025.963.16$649
Jul 200254024.583.06$1,327
Jun 200254023.733.34$1,281
May 200257024.663.58$1,406
Apr 200228023.653.51$662
Mar 200257022.003.10$1,254
Feb 200282018.222.38$1,494
Jan 200253017.172.38$910
Dec 200130016.932.36$508
Nov 200186018.072.41$1,554
Oct 200159019.782.53$1,167
Sep 200129024.262.25$704
Aug 200156024.873.05$1,393
Jul 200158023.933.20$1,388
Jun 200185024.563.82$2,088
May 200141025.524.31$1,046
Apr 2001111024.685.34$2,739
Mar 200157024.545.38$1,399
Feb 200178027.755.77$2,165
Jan 200183027.478.40$2,280
Dec 200056026.889.12$1,505
Nov 200078032.215.66$2,512
Oct 200055031.235.15$1,718
Sep 200083031.875.19$2,645
Aug 200080029.644.54$2,371
Jul 200082028.534.09$2,339
Jun 200056029.304.40$1,641
May 200078027.263.68$2,126
Apr 200081024.513.12$1,985
Mar 200085028.422.86$2,416
Feb 200081027.622.73$2,237
Jan 200086025.272.48$2,173
Dec 199957024.282.42$1,384
Nov 199984023.192.43$1,948
Oct 199984020.982.80$1,762
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 199843010.892.19$468
Oct 1998104012.421.97$1,292
Sep 199828012.592.08$353
Aug 1998107011.301.91$1,209
Jul 199858011.742.24$681
Jun 199874011.242.24$832
May 199857012.622.21$719
Apr 199852013.042.51$678
Mar 199870112.802.31$898
Feb 199870113.952.30$979
Jan 199871114.702.15$1,046
Dec 1997158116.322.41$2,581
Nov 1997140118.193.09$2,550
Oct 199748119.253.15$927
Sep 199740117.742.95$713
Aug 199739117.862.55$699
Jul 199748117.582.25$846
Jun 199796117.242.26$1,657
May 199739118.972.31$742
Apr 199738117.882.08$682
Mar 199737118.951.94$703
Feb 199749120.492.21$1,006
Jan 199729123.483.54$684
Dec 199629123.32—$676
Nov 199637121.97—$813
Oct 199640123.31—$932
Sep 199649122.22—$1,089
Aug 199638120.26—$770
Jul 199659119.55—$1,153
Jun 199648118.73—$899
May 199662119.43—$1,205
Apr 199649121.51—$1,054
Mar 1996122119.38—$2,364
Feb 199638116.98—$645
Jan 199649117.07—$836
Dec 199550117.19—$860
Nov 199561116.00—$976
Oct 199563115.43—$972
Sep 199552116.18—$841
Aug 199562115.92—$987
Jul 199551115.24—$777
Jun 199563116.41—$1,034
May 199536117.56—$632
Apr 199550117.73—$887
Mar 199535116.44—$575
Feb 199551116.58—$846
Jan 199530115.92—$478
Dec 199436115.03—$541
Nov 199447115.90—$747
Oct 199448115.58—$748
Sep 199442115.29—$642
Aug 199468116.13—$1,097
Jul 199459117.56—$1,036
Jun 199455117.09—$940
May 199438115.88—$603
Apr 199452114.14—$735
Mar 199455112.46—$685
Feb 199469112.50—$863
Jan 199483112.66—$1,051
Dec 199365112.33—$801
Nov 199348114.49—$696
Oct 1993101115.85—$1,601
Sep 199390115.03—$1,353
Aug 199375215.66—$1,175
Jul 199384215.46—$1,299
Jun 199388216.79—$1,478
May 199370217.68—$1,238
Apr 199355218.05—$993
Mar 199358218.14—$1,052
Feb 199357217.90—$1,020
Jan 199344216.93—$745

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 2013 — as filed, then multipliedworked
Oil                   25 bbl  × $104.11 =     $2,603
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                   $2,603

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. 10/O/3661 is the state's own key, not one this site invented.