COCKRELL, E.

Operated by LARGE OPERATING LLC (P-5 486623) in the PANHANDLE HUTCHINSON COUNTY FLD. field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1289District 10Field 68887001NGPA filingOilCasinghead gasSaveExport
Value, all time
$763 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 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 918 leases and 8,177 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: SPECIAL TESTING REQUIREMENTS FOR WELLS WITH GOR GREATER THAN 5000.

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
NGPA4none

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
OilDisposition13,382 bbl$555,314
Casinghead gasProduction53,200 Mcf$207,302
Total$762,616

8,605 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 (8)

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 35.6585, -101.3064. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

35.65893, -101.30607 · 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
37.5%
3 of 8 wells
With a plug date
37.5%
3 of 8 wells
Median depth
3,153 ft
3 wells filed one
Completion to plug
6.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
337.5%
A plug date is filed
337.5%
BothOn the schedule and plugged. Neither fact cancels the other.
337.5%
NeitherNo plug date, and not on the schedule.
562.5%

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

Total depth in feet, 3 of 8 wells. Median 3,153 ft, with the middle half between 3,138 and 3,271 ft; the shallowest is 3,122 ft and the deepest 3,389 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 2 of 8 wells, Jun 1992 – May 1998. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1992 – May 1998
2 of 8 wells; 6 filed none
Plug dates filed
Oct 1974 – Nov 1998
3 of 8 wells; 5 filed none

Last completion to plug: a median of 6.4 years across the 1 well that filed both dates, with the middle half between 6.4 years and 6.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-2330394215W3,122 ftJun 1987Yes
42-23383933A 1Oct 1974Yes
42-233839263
42-233839286
42-2338392912
42-2338393014
42-2338392743,389 ftMay 1998
42-23305345183,153 ftJun 1992Nov 1998Yes

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 201955046.033.23$2,532
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 201402278.303.90$86
Sep 2014010486.164.05$421
Aug 201417089.394.04$1,520
Jul 201403996.564.18$163
Jun 201403998.164.74$185
May 20140094.734.73$0
Apr 201406295.944.81$298
Mar 201409495.895.06$475
Feb 2014416997.406.19$4,421
Jan 201409490.404.86$457
Dec 2013379591.824.35$3,811
Nov 2013357288.853.74$3,379
Oct 2013352797.423.78$3,512
Sep 20130102104.113.72$379
Aug 20133577104.253.52$3,920
Jul 20133467102.523.72$3,735
Jun 201308594.403.93$334
May 2013358294.834.15$3,659
Apr 2013368893.964.28$3,759
Mar 2013385793.623.91$3,781
Feb 2013016391.233.42$557
Jan 20133847991.603.42$5,119
Dec 20123615286.773.42$3,644
Nov 20123816686.953.62$3,906
Oct 20124016189.383.40$4,123
Sep 20124015294.672.92$4,230
Aug 20123813892.662.91$3,922
Jul 20123914485.133.02$3,755
Jun 20124020979.822.52$3,719
May 20123321491.612.49$3,556
Apr 20120194101.652.00$387
Mar 201241125105.052.22$4,585
Feb 201277115101.102.57$8,080
Jan 20123831598.092.73$4,589
Dec 2011035496.873.24$1,147
Nov 20113914695.723.31$4,217
Oct 20114010384.983.65$3,775
Sep 20114018383.623.99$4,074
Aug 20117919383.404.15$7,389
Jul 20113915194.144.52$4,354
Jun 20117917392.904.64$8,142
May 20114028198.134.40$5,163
Apr 201180167105.964.33$9,200
Mar 20116740896.364.06$8,112
Feb 20113616985.644.18$3,789
Jan 20117244586.504.59$8,270
Dec 20103852185.734.35$5,523
Nov 20107919380.843.80$7,119
Oct 20103310278.103.51$2,935
Sep 20107916072.633.98$6,374
Aug 20107717673.684.42$6,451
Jul 20103816972.554.74$3,557
Jun 20108128470.364.91$7,094
May 20108122771.124.24$6,722
Apr 20103922481.694.12$4,109
Mar 20108023578.394.39$7,303
Feb 20104023673.585.44$4,228
Jan 2010781674.365.96$5,896
Dec 2009823071.445.48$6,023
Nov 2009801174.593.75$6,008
Oct 200938072.544.11$2,757
Sep 200940765.543.06$2,643
Aug 2009791067.423.22$5,358
Jul 2009395361.133.46$2,568
Jun 2009389466.163.90$2,880
May 20093918654.743.93$2,865
Apr 20093810846.773.59$2,165
Mar 20098213742.144.06$4,012
Feb 20094014032.814.63$1,961
Jan 20094110335.865.37$2,023
Dec 20084211237.105.98$2,228
Nov 20088311055.496.86$5,360
Oct 2008415175.246.92$3,438
Sep 20084144101.767.88$4,519
Aug 20080129114.228.48$1,094
Jul 200881134131.0811.39$12,144
Jun 20084190131.3313.03$6,557
May 20084154123.1711.57$5,675
Apr 20084189110.3110.45$5,453
Mar 200837132101.909.66$5,046
Feb 20084110292.538.77$4,688
Jan 2008418190.388.21$4,370
Dec 2007428988.337.30$4,360
Nov 2007399491.677.29$4,261
Oct 2007429982.856.92$4,165
Sep 2007405775.846.24$3,390
Aug 2007399569.066.39$3,300
Jul 20073913870.906.39$3,647
Jun 2007014862.007.55$1,117
May 2007019458.747.85$1,522
Apr 2007012659.617.81$983
Mar 20074125956.927.30$4,225
Feb 20074118455.108.22$3,771
Jan 2007799850.306.73$4,633
Dec 2006399656.656.92$2,874
Nov 2006417654.207.62$2,801
Oct 20063913054.906.01$2,923
Sep 20064010460.085.04$2,927
Aug 20063622868.717.34$4,147
Jul 20064120669.376.34$4,151
Jun 20064222066.286.38$4,188
May 20064016066.016.42$3,668
Apr 20068022764.397.36$6,822
Mar 2006379756.707.08$2,785
Feb 20064140557.597.75$5,500
Jan 20064024760.598.93$4,630
Dec 20053929254.9413.42$6,060
Nov 20058311754.6910.59$5,778
Oct 20054126958.3413.80$6,103
Sep 2005798761.4512.08$5,905
Aug 20054022761.519.80$4,684
Jul 20057517455.697.84$5,542
Jun 20056223952.337.38$5,009
May 20054212045.226.65$2,697
Apr 2005023249.207.36$1,708
Mar 20053733450.377.15$4,253
Feb 2005054045.226.31$3,408
Jan 20058025343.166.32$5,052
Dec 20044123739.866.75$3,234
Nov 20043733445.286.33$3,790
Oct 20043824249.706.52$3,465
Sep 20048032843.245.28$5,192
Aug 20043924942.375.55$3,035
Jul 20043929438.286.08$3,282
Jun 20047931936.106.43$4,904
May 20043924437.486.49$3,046
Apr 20047536934.475.86$4,747
Mar 2004415834.365.53$1,730
Feb 20047423632.455.51$3,702
Jan 20047727732.036.30$4,211
Dec 20038230330.266.30$4,391
Nov 20033728328.804.60$2,366
Oct 20037932028.174.76$3,749
Sep 20037631226.314.75$3,481
Aug 20034129529.765.13$2,733
Jul 20033237129.415.17$2,860
Jun 20033952028.565.98$4,225
May 20038048626.595.97$5,030
Apr 20038228926.675.41$3,750
Mar 20034029431.146.10$3,038
Feb 20036721733.487.93$3,963
Jan 200312632230.315.58$5,616
Dec 20024124826.914.85$2,307
Nov 20028022124.664.14$2,887
Oct 20024232526.464.23$2,486
Sep 20029726327.443.64$3,618
Aug 20023031825.963.16$1,785
Jul 20026226924.583.06$2,348
Jun 20026028023.733.34$2,359
May 20029231224.663.58$3,387
Apr 2002030623.653.51$1,075
Mar 20027530322.003.10$2,590
Feb 20023729318.222.38$1,370
Jan 20027329517.172.38$1,954
Dec 20017233016.932.36$1,999
Nov 20013832818.072.41$1,476
Oct 20017733519.782.53$2,370
Sep 20013931124.262.25$1,646
Aug 20017533424.873.05$2,885
Jul 20017633223.933.20$2,880
Jun 20017530424.563.82$3,005
May 20017322925.524.31$2,849
Apr 20013918324.685.34$1,939
Mar 20017628824.545.38$3,413
Feb 20013925427.755.77$2,547
Jan 20014030927.478.40$3,694
Dec 20007830726.889.12$4,897
Nov 20007431132.215.66$4,143
Oct 20007431631.235.15$3,937
Sep 20007524231.875.19$3,645
Aug 20003722729.644.54$2,127
Jul 20007422828.534.09$3,044
Jun 20004039529.304.40$2,909
May 20007036327.263.68$3,244
Apr 20007339224.513.12$3,011
Mar 20009939928.422.86$3,955
Feb 20008642627.622.73$3,537
Jan 20007145325.272.48$2,918
Dec 19993640724.282.42$1,861
Nov 19997647123.192.43$2,909
Oct 19994056320.982.80$2,418
Sep 19994547321.752.62$2,217
Aug 19994448019.262.88$2,228
Jul 19998645217.892.37$2,611
Jun 1999019015.942.36$449
May 19998914315.792.32$1,737
Apr 19994326115.102.21$1,226
Mar 19994529312.471.84$1,100
Feb 1999442349.981.82$864
Jan 19994420710.381.90$850
Dec 19984309.201.77$396
Nov 199879010.892.19$860
Oct 199844012.421.97$546
Sep 199879012.592.08$995
Aug 19988617411.301.91$1,304
Jul 19984742011.742.24$1,491
Jun 19984230311.242.24$1,150
May 19984129412.622.21$1,166
Apr 19984337513.042.51$1,500
Mar 19988241012.802.31$1,996
Feb 19984334213.952.30$1,386
Jan 19984331914.702.15$1,319
Dec 19974432416.322.41$1,499
Nov 1997444218.193.09$930
Oct 19978613519.253.15$2,081
Sep 1997013517.742.95$399
Aug 19974214517.862.55$1,121
Jul 19974213417.582.25$1,039
Jun 19978312417.242.26$1,711
May 1997012518.972.31$289
Apr 1997010517.882.08$219
Mar 199709718.951.94$188
Feb 199707020.492.21$154
Jan 1997013423.483.54$474
Dec 1996017623.32$0
Nov 1996016921.97$0
Oct 1996018523.31$0
Sep 19964618422.22$1,022
Aug 19964621420.26$932
Jul 19964221119.55$821
Jun 19964218918.73$787
May 19968320319.43$1,613
Apr 19964316821.51$925
Mar 19964218019.38$814
Feb 19964214716.98$713
Jan 19968614917.07$1,468
Dec 19954317017.19$739
Nov 19958419016.00$1,344
Oct 19954320515.43$663
Sep 19958719916.18$1,408
Aug 1995020115.92$0
Jul 1995020315.24$0
Jun 199543020216.41$7,056
May 1995015917.56$0
Apr 1995018817.73$0
Mar 1995018216.44$0
Feb 1995016516.58$0
Jan 19959013015.92$1,433
Dec 1994019215.03$0
Nov 19948719915.90$1,383
Oct 1994020515.58$0
Sep 1994019715.29$0
Aug 1994021316.13$0
Jul 1994021617.56$0
Jun 1994019217.09$0
May 199406615.88$0
Apr 1994018514.14$0
Mar 1994019412.46$0
Feb 1994014312.50$0
Jan 19948415612.66$1,063
Dec 1993016812.33$0
Nov 19937617914.49$1,101
Oct 199315318015.85$2,425
Sep 199317018915.03$2,555
Aug 199316819915.66$2,631
Jul 199315920115.46$2,458
Jun 199317018616.79$2,854
May 199316513717.68$2,917
Apr 199317016418.05$3,069
Mar 199325715818.14$4,662
Feb 199317216017.90$3,079
Jan 19938615716.93$1,456

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 2019 — as filed, then multipliedworked
Oil                   55 bbl  × $ 46.03 =     $2,532
Casinghead gas         0 Mcf  × $  3.23 =         $0

────────────────────────────────────────────────────
Month total                                   $2,532

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/1289 is the state's own key, not one this site invented.