COOPER 348

Operated by HIGHMARK ENERGY OPERATING, LLC (P-5 385847) in the LIPSCOMB (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7627District 10Field 53869270OilCasinghead gasSaveExport
Value, all time
$14.8 M
Jan 2006 – May 2026
Value, last 12 filed months
$166 k
at the published price for each month
Months reported
245
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 1,389 leases and 1,486 wells, and the rule below applies to all of them.

Discovered
1958-05-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2013-08-06.

The Commission's schedule remark for this field reads: FIELD

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
OilDisposition140,962 bbl$10,099,652
Casinghead gasProduction860,872 Mcf$4,659,104
Total$14,758,756

Wells on this lease (4)

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 36.1521, -100.0858. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

36.15080, -100.08574 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
8,402 ft
4 wells filed one
Completion to plug
8.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 8,365 and 8,488 ft, median 8,402 ft, over the 4 wells that filed a depth.

Completions filed
Jan 2006 – May 2007
4 of 4 wells
Plug dates filed
Jun 2014
1 of 4 wells; 3 filed none

Last completion to plug: a median of 8.4 years across the 1 well that filed both dates, with the middle half between 8.4 years and 8.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-295331454H8,488 ftMay 2007
42-295331463H8,398 ftMay 2007
42-295330762H8,405 ftOct 2006
42-295329501H8,365 ftJan 2006Jun 2014Yes

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 (245)

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

245 months

May 202601,085106.413.05$3,305
Apr 202630859398.932.87$32,172
Mar 202601,17589.753.15$3,701
Feb 202601,24163.503.75$4,654
Jan 20265031,21959.138.00$39,492
Dec 202501,31556.664.41$5,804
Nov 202501,42558.593.93$5,595
Oct 20251911,12159.383.30$15,046
Sep 202533194862.743.08$23,684
Aug 202501,09363.933.01$3,295
Jul 20253551,31666.743.32$28,056
Jun 2025039266.483.13$1,226
May 20250060.553.23$0
Apr 202518146662.363.54$12,938
Mar 2025030167.704.27$1,285
Feb 202501,09670.884.34$4,758
Jan 20250074.324.28$0
Dec 2024047968.993.12$1,495
Nov 20241529469.052.20$10,702
Oct 2024068271.372.28$1,556
Sep 20241831,06169.612.36$15,247
Aug 202415790275.632.06$13,735
Jul 2024061879.932.15$1,327
Jun 20241301,11778.082.63$13,093
May 2024051278.812.20$1,126
Apr 202409484.451.66$156
Mar 2024020780.301.55$320
Feb 2024059676.091.78$1,063
Jan 2024084673.023.30$2,790
Dec 2023088271.262.61$2,303
Nov 202317185577.892.81$15,720
Oct 2023083585.443.09$2,578
Sep 2023070589.042.74$1,928
Aug 20231821,11380.522.67$17,630
Jul 202333586674.852.64$27,363
Jun 2023074868.962.26$1,689
May 202301,26970.622.23$2,827
Apr 202301,01078.122.24$2,260
Mar 20233451,04272.852.39$27,627
Feb 2023052075.112.47$1,282
Jan 202301,03676.533.39$3,510
Dec 2022092476.415.73$5,294
Nov 2022075485.005.65$4,257
Oct 202218489787.185.86$21,301
Sep 2022085484.888.16$6,972
Aug 202218296494.529.13$26,001
Jul 20220890101.587.54$6,712
Jun 2022182987115.097.98$28,820
May 202201,037109.378.43$8,745
Apr 20220836104.226.84$5,716
Mar 20221851,185108.885.08$26,158
Feb 202201791.054.86$83
Jan 2022052781.844.54$2,391
Dec 20211891,17571.323.90$18,061
Nov 202101,22977.435.24$6,436
Oct 20211871,38079.795.71$22,806
Sep 20211801,70769.865.35$21,709
Aug 202118336566.024.22$13,622
Jul 202101,67670.783.98$6,674
Jun 2021073469.493.38$2,481
May 20213581,79063.483.02$28,127
Apr 202101,48660.362.76$4,099
Mar 202101,86261.302.72$5,059
Feb 202117761157.805.55$13,620
Jan 20213471,84350.412.81$22,672
Dec 20201851,94344.642.68$13,457
Nov 202002,13738.772.71$5,784
Oct 202018688836.972.48$9,077
Sep 202002,18337.091.99$4,346
Aug 20203522,35539.982.39$19,690
Jul 20201832,95538.371.83$12,415
Jun 2020026034.901.69$439
May 2020029616.921.81$537
Apr 20201841,83414.751.80$6,023
Mar 20201901,81130.341.86$9,126
Feb 20201951,63249.881.98$12,959
Jan 20201841,87657.252.09$14,464
Dec 20191941,81359.012.30$15,626
Nov 20191941,99555.302.75$16,216
Oct 20191752,02653.472.42$14,257
Sep 20191581,96055.052.66$13,906
Aug 20191902,04153.112.30$14,794
Jul 20191881,83256.272.46$15,086
Jun 20193801,55352.782.49$23,925
May 201901,70558.482.74$4,672
Apr 20191941,62062.632.75$16,606
Mar 20191911,99056.803.06$16,942
Feb 20191901,83350.852.79$14,780
Jan 20191861,86546.033.23$14,582
Dec 20181912,04346.594.19$17,450
Nov 201818575052.934.24$12,970
Oct 20181921,93561.443.40$18,372
Sep 201801,76459.543.11$5,483
Aug 20181891,59259.403.07$16,109
Jul 20181851,95065.142.93$17,768
Jun 20183721,84460.183.08$28,061
May 201801,81365.382.90$5,259
Apr 20183911,93963.842.90$30,586
Mar 20181891,99761.222.79$17,136
Feb 20181971,39761.782.77$16,035
Jan 2018082762.874.01$3,316
Dec 201701,35857.272.92$3,967
Nov 20173791,74855.423.12$26,455
Oct 20171941,80849.292.98$14,957
Sep 201701,75047.523.09$5,403
Aug 20173851,91145.373.00$23,209
Jul 20171922,47443.873.09$16,061
Jun 201706942.493.09$213
May 2017063645.373.26$2,076
Apr 20173831,77247.933.21$24,048
Mar 20173822,00546.772.98$23,848
Feb 201701,98150.452.95$5,849
Jan 2017084749.413.42$2,896
Dec 20161981,04848.763.72$13,556
Nov 20161991,93442.492.64$13,570
Oct 20161951,82046.193.09$14,631
Sep 20161931,97241.553.10$14,134
Aug 20163862,28341.442.92$22,672
Jul 2016052341.622.92$1,529
Jun 20160145.352.69$3
May 201619348042.521.99$9,162
Apr 20161942,26836.561.99$11,608
Mar 20161952,49433.011.79$10,911
Feb 20161802,25926.472.06$9,426
Jan 20161911,67327.352.36$9,179
Dec 2015071532.362.00$1,431
Nov 201518062238.792.17$8,330
Oct 2015026043.552.43$631
Sep 2015088542.992.76$2,441
Aug 2015073540.162.87$2,111
Jul 20151971,17248.152.95$12,937
Jun 20151932,79456.152.88$18,892
May 20151901,17555.212.96$13,963
Apr 2015095449.822.71$2,582
Mar 20151922,57342.892.93$15,786
Feb 20153922,45244.662.98$24,804
Jan 20151973,28943.433.10$18,754
Dec 20141933,17654.693.59$21,961
Nov 20141972,86770.464.25$26,071
Oct 20144513,01878.303.90$47,086
Sep 201402,70286.164.05$10,931
Aug 20143882,82689.394.04$46,087
Jul 20141912,62296.564.18$29,402
Jun 20145782,77998.164.74$69,900
May 20143242,60594.734.73$43,005
Apr 20141952,67295.944.81$31,558
Mar 20143952,90495.895.06$52,562
Feb 20141982,98197.406.19$37,744
Jan 20144052,66190.404.86$49,546
Dec 20134013,75691.824.35$53,175
Nov 20132034,33888.853.74$34,253
Oct 20133874,57997.423.78$55,007
Sep 20133854,307104.113.72$56,095
Aug 20135804,787104.253.52$77,328
Jul 20133724,649102.523.72$55,421
Jun 20131803,77194.403.93$31,825
May 20135783,91494.834.15$71,051
Apr 20131943,42893.964.28$32,909
Mar 20135833,17493.623.91$67,000
Feb 20131962,71491.233.42$27,163
Jan 20135693,38691.603.42$63,700
Dec 20123933,12786.773.42$44,795
Nov 20121933,55986.953.62$29,683
Oct 20127574,03589.383.40$81,378
Sep 20123814,18494.672.92$48,280
Aug 20123844,89092.662.91$49,802
Jul 20127763,72685.133.02$77,316
Jun 201204,64479.822.52$11,698
May 20125596,06491.612.49$66,299
Apr 20125634,704101.652.00$66,622
Mar 20123765,419105.052.22$51,540
Feb 20123904,847101.102.57$51,887
Jan 20127646,04698.092.73$91,471
Dec 20115875,40596.873.24$74,373
Nov 20113834,98995.723.31$53,181
Oct 20115455,28884.983.65$65,608
Sep 20119664,83183.623.99$100,032
Aug 20113785,51683.404.15$54,413
Jul 20113765,04494.144.52$58,182
Jun 20119394,98592.904.64$110,363
May 20117525,67698.134.40$98,796
Apr 20111935,064105.964.33$42,394
Mar 20112093,95696.364.06$36,190
Feb 20117915,25785.644.18$89,715
Jan 20113865,28086.504.59$57,618
Dec 20101,1616,09185.734.35$126,015
Nov 20107726,01180.843.80$85,222
Oct 20107606,73978.103.51$83,002
Sep 201005,98772.633.98$23,825
Aug 20109505,05373.684.42$92,327
Jul 20109505,45272.554.74$94,746
Jun 20109475,35470.364.91$92,921
May 20101886,12871.124.24$39,324
Apr 20109826,24981.694.12$105,982
Mar 20107786,21578.394.39$88,263
Feb 20107884,52673.585.44$82,613
Jan 20109694,13374.365.96$96,704
Dec 20097785,49271.445.48$85,697
Nov 20097773,80074.593.75$72,212
Oct 20099735,51772.544.11$93,258
Sep 20097715,67265.543.06$67,915
Aug 20095494,89167.423.22$52,755
Jul 20099545,01561.133.46$75,692
Jun 20099535,70466.163.90$85,268
May 20097657,16154.743.93$69,988
Apr 20091,1516,03046.773.59$75,465
Mar 20091,1548,25242.144.06$82,124
Feb 20091,3307,73232.814.63$79,460
Jan 20095827,01035.865.37$58,521
Dec 20081,3658,14237.105.98$99,307
Nov 20081,9168,74655.496.86$166,320
Oct 20081,14910,44575.246.92$158,751
Sep 200894911,939101.767.88$190,615
Aug 200895013,182114.228.48$220,332
Jul 20081,32513,689131.0811.39$329,591
Jun 200897910,323131.3313.03$263,108
May 20082,09214,099123.1711.57$420,858
Apr 20081,52512,996110.3110.45$304,094
Mar 20081,90713,882101.909.66$328,480
Feb 20082,0899,86592.538.77$279,817
Jan 20082,31910,33190.388.21$294,365
Dec 20072,15811,84888.337.30$277,130
Nov 20072,70813,47691.677.29$346,505
Oct 20073,46318,19782.856.92$412,869
Sep 20075,15118,19075.846.24$504,233
Aug 20072,4747,07069.066.39$216,017
Jul 20072,5653,40070.906.39$203,578
Jun 20075,83014,43662.007.55$470,429
May 20074,57811,48258.747.85$359,003
Apr 20071,7266,12759.617.81$150,709
Mar 20072,95411,13556.927.30$249,449
Feb 20073,02515,58055.108.22$294,683
Jan 20076,32321,81550.306.73$464,793
Dec 20067723,07956.656.92$65,036
Nov 20061,3344,23154.207.62$104,532
Oct 20065,1451,15454.906.01$289,400
Sep 20061,1414,45760.085.04$91,002
Aug 20069404,78268.717.34$99,687
Jul 20061,3335,34269.376.34$126,353
Jun 20061,5345,35666.286.38$135,866
May 20061,3183,05566.016.42$106,630
Apr 20061,6926,08564.397.36$153,736
Mar 20062,83310,85256.707.08$237,495
Feb 20063,4149,11957.597.75$267,295
Jan 2006372060.598.93$22,539

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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas     1,085 Mcf  × $  3.05 =     $3,305

────────────────────────────────────────────────────
Month total                                   $3,305

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/7627 is the state's own key, not one this site invented.