COCKRELL, ELLIS

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 1183District 10Field 68887001NGPA filingOilCasinghead gasSaveExport
Value, all time
$8.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$157 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 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
NGPA15none

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
OilDisposition175,501 bbl$7,080,266
Casinghead gasProduction527,244 Mcf$1,720,250
Total$8,800,516

147,395 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 (29)

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 35.6695, -101.2986. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

35.66907, -101.29824 · 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
3.4%
1 of 29 wells
With a plug date
6.9%
2 of 29 wells
Median depth
3,200 ft
18 wells filed one
Completion to plug
30.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
13.4%
A plug date is filed
26.9%
BothOn the schedule and plugged. Neither fact cancels the other.
13.4%
NeitherNo plug date, and not on the schedule.
2793.1%

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, 18 of 29 wells. Median 3,200 ft, with the middle half between 3,200 and 3,238 ft; the shallowest is 3,095 ft and the deepest 3,850 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, 17 of 29 wells, Mar 1977 – Feb 1979. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1977 – Feb 1979
17 of 29 wells; 12 filed none
Plug dates filed
Jul 1995 – Jan 2009
2 of 29 wells; 27 filed none

Last completion to plug: a median of 30.0 years across the 1 well that filed both dates, with the middle half between 30.0 years and 30.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

29 wells

42-2330536273,095 ftJul 1995Yes
42-233053583D3,095 ft
42-233831381
42-233831404
42-233831415
42-233831426
42-233831448
42-233831459
42-2338314610
42-2338314711
42-2338314813
42-2338314914
42-23330615223,200 ftFeb 1979
42-23330611313,200 ftFeb 1979
42-23330610303,200 ftJan 1979
42-23330608293,250 ftJan 1979Jan 2009
42-23330612213,200 ftJan 1979
42-23330614203,850 ftDec 1978
42-23330606233,200 ftDec 1978
42-23330605243,200 ftNov 1978
42-23330607273,200 ftNov 1978
42-23330609283,850 ftNov 1978
42-2333061326Nov 1978
42-23330604253,850 ftNov 1978
42-23330590193,200 ftMar 1978
42-23330591183,200 ftMar 1978
42-23383152173,150 ftJul 1977
42-23383151163,150 ftJul 1977
42-23383150153,250 ftMar 1977

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 202626745098.932.87$27,706
Mar 202614035989.753.15$13,696
Feb 202628037963.503.75$19,201
Jan 202607259.138.00$576
Dec 2025151056.664.41$8,556
Nov 202529639658.593.93$18,898
Oct 202516666559.383.30$12,055
Sep 202518716762.743.08$12,246
Aug 2025294063.933.01$18,795
Jul 20251755966.743.32$11,875
Jun 202517051766.483.13$12,919
May 202527814860.553.23$17,311
Apr 202538210362.363.54$24,186
Mar 202537824367.704.27$26,628
Feb 2025026770.884.34$1,159
Jan 2025062074.324.28$2,653
Dec 202415522468.993.12$11,393
Nov 202416719069.052.20$11,949
Oct 202417922671.372.28$13,291
Sep 2024169069.612.36$11,764
Aug 2024307075.632.06$23,218
Jul 2024196079.932.15$15,666
Jun 20240078.082.63$0
May 2024285078.812.20$22,461
Apr 2024253084.451.66$21,366
Mar 2024202080.301.55$16,221
Feb 2024189076.091.78$14,381
Jan 2024258073.023.30$18,839
Dec 202331826771.262.61$23,358
Nov 202318065777.892.81$15,865
Oct 202319063085.443.09$18,179
Sep 202325930289.042.74$23,887
Aug 202339413580.522.67$32,086
Jul 2023308074.852.64$23,054
Jun 202334755868.962.26$25,189
May 20233231,04470.622.23$25,136
Apr 202343957778.122.24$35,586
Mar 202330255672.852.39$23,331
Feb 202317617675.112.47$13,653
Jan 202322931076.533.39$18,576
Dec 202291876.415.73$6,999
Nov 202212548985.005.65$13,386
Oct 202228173987.185.86$28,831
Sep 202218434784.888.16$18,451
Aug 202217370894.529.13$22,814
Jul 2022228876101.587.54$29,767
Jun 20223180115.097.98$36,599
May 2022270436109.378.43$33,207
Apr 2022244265104.226.84$27,242
Mar 2022398560108.885.08$46,177
Feb 202216967091.054.86$18,643
Jan 202228359081.844.54$25,838
Dec 202136218471.323.90$26,535
Nov 202133548377.435.24$28,468
Oct 202146742979.795.71$39,713
Sep 202149696169.865.35$39,793
Aug 20211,0261,37566.024.22$73,540
Jul 202133557570.783.98$26,001
Jun 202116838569.493.38$12,976
May 2021019463.483.02$585
Apr 202115611960.362.76$9,744
Mar 2021025061.302.72$679
Feb 2021032557.805.55$1,803
Jan 2021030050.412.81$843
Dec 2020038044.642.68$1,017
Nov 2020035038.772.71$947
Oct 2020175036.972.48$6,470
Sep 2020035037.091.99$697
Aug 2020040039.982.39$954
Jul 2020035038.371.83$639
Jun 202017540034.901.69$6,784
May 2020038016.921.81$690
Apr 2020035014.751.80$632
Mar 2020025030.341.86$464
Feb 2020027649.881.98$547
Jan 202001257.252.09$25
Dec 20190059.012.30$0
Nov 2019020755.302.75$569
Oct 2019023553.472.42$568
Sep 2019046755.052.66$1,241
Aug 201916533453.112.30$9,533
Jul 201918043556.272.46$11,199
Jun 2019046052.782.49$1,146
May 201916551858.482.74$11,069
Apr 2019010462.632.75$286
Mar 201918028856.803.06$11,106
Feb 201918026850.852.79$9,901
Jan 201916535946.033.23$8,754
Dec 2018160046.594.19$7,454
Nov 20180052.934.24$0
Oct 2018160061.443.40$9,830
Sep 2018185059.543.11$11,015
Aug 20180059.403.07$0
Jul 2018170065.142.93$11,074
Jun 2018180060.183.08$10,832
May 2018180065.382.90$11,768
Apr 2018180063.842.90$11,491
Mar 2018180061.222.79$11,020
Feb 2018180061.782.77$11,120
Jan 2018180062.874.01$11,317
Dec 201718046057.272.92$11,653
Nov 201716098055.423.12$11,923
Oct 20171801,10049.292.98$12,154
Sep 201718090047.523.09$11,332
Aug 2017055045.373.00$1,652
Jul 20171601,32543.873.09$11,110
Jun 201717581042.493.09$9,936
May 201718085045.373.26$10,940
Apr 201718045047.933.21$10,073
Mar 201716098146.772.98$10,410
Feb 201718085650.452.95$11,608
Jan 201716066749.413.42$10,186
Dec 201618090048.763.72$12,127
Nov 201618061342.492.64$9,269
Oct 201618070546.193.09$10,493
Sep 201618085041.553.10$10,115
Aug 201618056541.442.92$9,111
Jul 201618032841.622.92$8,451
Jun 201618073645.352.69$10,140
May 201618066942.521.99$8,986
Apr 201618283236.561.99$8,310
Mar 201617096033.011.79$7,334
Feb 20161861,20426.472.06$7,408
Jan 20161721,34027.352.36$7,872
Dec 201517124932.362.00$6,032
Nov 201501,52338.792.17$3,301
Oct 201515052143.552.43$7,797
Sep 201517091742.992.76$9,838
Aug 20151731,11540.162.87$10,151
Jul 201517893648.152.95$11,327
Jun 20151891,05856.152.88$13,662
May 20151731,20655.212.96$13,116
Apr 20153601,26249.822.71$21,351
Mar 20151951,04742.892.93$11,436
Feb 201519592744.662.98$11,468
Jan 201519260243.433.10$10,205
Dec 2014192054.693.59$10,500
Nov 20143651,01670.464.25$30,038
Oct 20141721,82978.303.90$20,602
Sep 20143481,50086.164.05$36,052
Aug 201417469789.394.04$18,366
Jul 201435064696.564.18$36,496
Jun 201439092198.164.74$42,645
May 201418071394.734.73$20,421
Apr 20143581,00795.944.81$39,189
Mar 20141801,42795.895.06$24,476
Feb 201418578297.406.19$22,861
Jan 201434880290.404.86$35,358
Dec 201317879091.824.35$19,784
Nov 201318277988.853.74$19,083
Oct 201333591397.423.78$36,086
Sep 2013173942104.113.72$21,513
Aug 20133451,038104.253.52$39,623
Jul 2013183453102.523.72$20,445
Jun 20133511,05794.403.93$37,292
May 20131801,04694.834.15$21,409
Apr 201318591293.964.28$21,288
Mar 201334589493.623.91$35,797
Feb 201317590791.233.42$19,067
Jan 201335271391.603.42$34,682
Dec 20121771,07486.773.42$19,032
Nov 201216689386.953.62$17,671
Oct 20123251,62389.383.40$34,566
Sep 20123181,99194.672.92$35,916
Aug 201217183992.662.91$18,285
Jul 201216377585.133.02$16,217
Jun 201233392479.822.52$28,908
May 201217188591.612.49$17,867
Apr 2012347606101.652.00$36,483
Mar 2012330905105.052.22$36,677
Feb 2012345792101.102.57$36,915
Jan 201216691798.092.73$18,790
Dec 201133181896.873.24$34,714
Nov 201132186495.723.31$33,587
Oct 201116785184.983.65$17,297
Sep 201117091783.623.99$17,870
Aug 201131789683.404.15$30,156
Jul 201117587394.144.52$20,418
Jun 201134092692.904.64$35,883
May 201117894098.134.40$21,608
Apr 2011305957105.964.33$36,465
Mar 201134096696.364.06$36,682
Feb 201133078585.644.18$31,542
Jan 20113451,16886.504.59$35,202
Dec 20103501,04585.734.35$34,549
Nov 20101801,02780.843.80$18,449
Oct 20103601,18478.103.51$32,271
Sep 20103701,23772.633.98$31,796
Aug 20103601,13273.684.42$31,528
Jul 20103601,30172.554.74$32,280
Jun 20101791,33170.364.91$19,130
May 20103601,44071.124.24$31,702
Apr 20103511,11981.694.12$33,286
Mar 20103511,53978.394.39$34,269
Feb 20101671,55373.585.44$20,740
Jan 20103541,32574.365.96$34,226
Dec 20093511,31071.445.48$32,259
Nov 20093431,26574.593.75$30,330
Oct 20093601,30772.544.11$31,487
Sep 20093661,38065.543.06$28,217
Aug 200954560167.423.22$38,678
Jul 20095411,39861.133.46$37,915
Jun 20095441,57266.163.90$42,114
May 20095411,69654.743.93$36,272
Apr 20097201,61646.773.59$39,472
Mar 20095361,52842.144.06$28,789
Feb 20091781,06132.814.63$10,756
Jan 200936198535.865.37$18,236
Dec 200854189037.105.98$25,391
Nov 200836489055.496.86$26,304
Oct 200817881975.246.92$19,062
Sep 2008179502101.767.88$22,169
Aug 20081801,133114.228.48$30,171
Jul 20085421,330131.0811.39$86,193
Jun 20081811,420131.3313.03$42,277
May 20083611,198123.1711.57$58,330
Apr 20085411,342110.3110.45$73,708
Mar 20083591,527101.909.66$51,339
Feb 20083621,62992.538.77$47,783
Jan 20085451,53090.388.21$61,812
Dec 20075501,24888.337.30$57,694
Nov 200736686991.677.29$39,888
Oct 20073591,51582.856.92$40,230
Sep 20073631,64875.846.24$37,820
Aug 20075421,25169.066.39$45,422
Jul 20073591,23170.906.39$33,317
Jun 20075411,09462.007.55$41,800
May 20075291,66458.747.85$44,130
Apr 20077101,13359.617.81$51,166
Mar 20075391,48256.927.30$41,501
Feb 20071801,21855.108.22$19,925
Jan 20075411,44850.306.73$36,953
Dec 20063631,18556.656.92$28,762
Nov 20065261,28854.207.62$38,321
Oct 20065461,80554.906.01$40,830
Sep 20065371,75760.085.04$41,113
Aug 20065352,25668.717.34$53,319
Jul 20065391,59769.376.34$47,520
Jun 20063581,17866.286.38$31,248
May 20065411,42166.016.42$44,841
Apr 20065431,35264.397.36$44,915
Mar 200671823456.707.08$42,368
Feb 20065371,44557.597.75$42,126
Jan 20065482,01260.598.93$51,177
Dec 20057011,80954.9413.42$62,781
Nov 20053621,88454.6910.59$39,746
Oct 20055442,00158.3413.80$59,342
Sep 20057202,09161.4512.08$69,501
Aug 20055372,05561.519.80$53,163
Jul 20055381,85755.697.84$44,527
Jun 20057212,03952.337.38$52,780
May 20053501,28045.226.65$24,340
Apr 20057221,68249.207.36$47,903
Mar 20055371,62150.377.15$38,647
Feb 20057391,61645.226.31$43,618
Jan 20055361,88243.166.32$35,032
Dec 20043591,54439.866.75$24,733
Nov 20045361,88745.286.33$36,216
Oct 20045402,20749.706.52$41,217
Sep 20043562,17743.245.28$26,896
Aug 20045332,19042.375.55$34,739
Jul 20045372,05038.286.08$33,029
Jun 20045352,07636.106.43$32,668
May 20045342,22137.486.49$34,439
Apr 20047062,01434.475.86$36,135
Mar 20047141,76834.365.53$34,310
Feb 20045431,24232.455.51$24,463
Jan 20043611,27432.036.30$19,589
Dec 200370788630.266.30$26,977
Nov 200354182428.804.60$19,367
Oct 20035361,73928.174.76$23,376
Sep 20033591,58026.314.75$16,949
Aug 20033561,33729.765.13$17,453
Jul 20033561,55429.415.17$18,505
Jun 20035421,75428.565.98$25,974
May 20033581,99326.595.97$21,423
Apr 20035361,54326.675.41$22,639
Mar 20031821,09931.146.10$12,367
Feb 20033611,40233.487.93$23,198
Jan 20033631,15330.315.58$17,439
Dec 20025431,26826.914.85$20,767
Nov 20023651,32224.664.14$14,470
Oct 20023641,64326.464.23$16,580
Sep 20025421,57227.443.64$20,587
Aug 20025411,49225.963.16$18,765
Jul 20023601,37824.583.06$13,068
Jun 20023621,40923.733.34$13,294
May 200254382924.663.58$16,362
Apr 20025491,38123.653.51$17,834
Mar 20023681,77022.003.10$13,588
Feb 200272598418.222.38$15,547
Jan 20025481,35417.172.38$12,626
Dec 20013611,87816.932.36$10,552
Nov 20015451,56718.072.41$13,618
Oct 20017311,94319.782.53$19,373
Sep 20015411,96824.262.25$17,555
Aug 20017181,83824.873.05$23,468
Jul 20017222,06623.933.20$23,883
Jun 20017261,74424.563.82$24,500
May 20017271,25725.524.31$23,967
Apr 20017261,65024.685.34$26,721
Mar 20015501,61724.545.38$22,191
Feb 20017291,62327.755.77$29,590
Jan 20013671,67127.478.40$24,116
Dec 20007102,18126.889.12$38,981
Nov 200055888432.215.66$22,975
Oct 20007501,95131.235.15$33,461
Sep 20007502,01431.875.19$34,348
Aug 20001,1272,10129.644.54$42,944
Jul 20003791,80528.534.09$18,195
Jun 20003761,56329.304.40$17,890
May 20005441,63727.263.68$20,853
Apr 20003631,35224.513.12$13,110
Mar 20005491,73328.422.86$20,559
Feb 20007441,77727.622.73$25,394
Jan 20003631,52025.272.48$12,943
Dec 19991861,50524.282.42$8,164
Nov 19993631,79423.192.43$12,785
Oct 19993622,01020.982.80$13,230
Sep 19995442,11821.752.62$17,379
Aug 19993612,27219.262.88$13,486
Jul 19997262,06117.892.37$17,878
Jun 19995402,14815.942.36$13,681
May 19997272,28215.792.32$16,776
Apr 19993631,67615.102.21$9,182
Mar 19993631,67612.471.84$7,608
Feb 19993471,5299.981.82$6,242
Jan 19996661,63510.381.90$10,020
Dec 19981821,7099.201.77$4,705
Nov 19983431,55610.892.19$7,136
Oct 19984742,17312.421.97$10,166
Sep 19985982,22312.592.08$12,158
Aug 19985992,37411.301.91$11,297
Jul 19984642,23411.742.24$10,445
Jun 19985291,89811.242.24$10,192
May 19986092,36312.622.21$12,899
Apr 19985782,09513.042.51$12,786
Mar 19985972,05812.802.31$12,394
Feb 19985181,90513.952.30$11,606
Jan 19988062,27914.702.15$16,759
Dec 19978082,44716.322.41$19,087
Nov 19979021,85418.193.09$22,133
Oct 19979362,79919.253.15$26,834
Sep 19979122,31717.742.95$23,025
Aug 19971,0382,52317.862.55$24,984
Jul 19971,0322,73517.582.25$24,288
Jun 19971,0192,79217.242.26$23,870
May 19971,0192,48118.972.31$25,058
Apr 19971,0192,51717.882.08$23,462
Mar 19971,0392,29318.951.94$24,136
Feb 19971,0052,18820.492.21$25,419
Jan 19971,0163,06323.483.54$34,698
Dec 19961,0462,48023.32$24,393
Nov 19961,0223,27221.97$22,453
Oct 19961,0212,95423.31$23,800
Sep 19961,0303,33522.22$22,887
Aug 19961,0983,08520.26$22,245
Jul 19961,0793,43719.55$21,094
Jun 19961,1233,13318.73$21,034
May 19961,2642,80719.43$24,560
Apr 19961,2934,17421.51$27,812
Mar 19968932,95619.38$17,306
Feb 19969262,61716.98$15,723
Jan 19969563,07217.07$16,319
Dec 19959553,11117.19$16,416
Nov 19959353,26716.00$14,960
Oct 19959482,89815.43$14,628
Sep 19959223,00816.18$14,918
Aug 19959572,26915.92$15,235
Jul 19959513,02215.24$14,493
Jun 19959232,97316.41$15,146
May 19959503,21417.56$16,682
Apr 19959152,90117.73$16,223
Mar 19959412,99816.44$15,470
Feb 19958602,65316.58$14,259
Jan 19959323,00715.92$14,837
Dec 19949472,88915.03$14,233
Nov 19949252,96515.90$14,708
Oct 19949493,11115.58$14,785
Sep 19949203,00515.29$14,067
Aug 19949503,11016.13$15,324
Jul 19949573,30417.56$16,805
Jun 19949173,17917.09$15,672
May 19949563,09515.88$15,181
Apr 19949253,23014.14$13,080
Mar 19949553,03312.46$11,899
Feb 19949253,15012.50$11,563
Jan 19949503,64512.66$12,027
Dec 19931,2573,37912.33$15,499
Nov 19931,2293,23614.49$17,808
Oct 19931,2563,50215.85$19,908
Sep 19931,2133,47415.03$18,231
Aug 19931,2993,20315.66$20,342
Jul 19931,3013,47315.46$20,113
Jun 19931,3503,16616.79$22,667
May 19931,4042,42517.68$24,823
Apr 19931,3592,83718.05$24,530
Mar 19931,3052,61718.14$23,673
Feb 19931,1102,70717.90$19,869
Jan 19931,3713,01716.93$23,211

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
Oil                  267 bbl  × $ 98.93 =    $26,414
Casinghead gas       450 Mcf  × $  2.87 =     $1,291

────────────────────────────────────────────────────
Month total                                  $27,706

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/1183 is the state's own key, not one this site invented.