COWDEN25

Operated by COG OPERATING LLC (P-5 166150) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15904District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$9.1 M
Feb 2006 – May 2026
Value, last 12 filed months
$38 k
at the published price for each month
Months reported
244
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition95,293 bbl$6,395,437
Casinghead gasProduction613,566 Mcf$2,715,802
Total$9,111,240

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 31.3328, -102.0469. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.33282, -102.04690 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
10,163 ft
2 wells filed one
Completion to plug
19.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 10,160 and 10,165 ft, median 10,163 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2006 – Nov 2008
2 of 2 wells
Plug dates filed
Apr 2025
1 of 2 wells; 1 filed none

Last completion to plug: a median of 19.2 years across the 1 well that filed both dates, with the middle half between 19.2 years and 19.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-46135922210,160 ftNov 2008
42-46134953110,165 ftFeb 2006Apr 2025Yes

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 (244)

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

244 months

May 20260202106.413.05$615
Apr 2026028198.932.87$806
Mar 2026028389.753.15$891
Feb 202619835263.503.75$13,893
Jan 2026035259.138.00$2,815
Dec 2025036156.664.41$1,593
Nov 2025033258.593.93$1,304
Oct 2025038959.383.30$1,286
Sep 202515140862.743.08$10,729
Aug 2025043863.933.01$1,320
Jul 2025044866.743.32$1,485
Jun 2025042666.483.13$1,333
May 202515242160.553.23$10,564
Apr 2025043462.363.54$1,538
Mar 202516243267.704.27$12,811
Feb 2025034570.884.34$1,498
Jan 2025039774.324.28$1,699
Dec 202417138168.993.12$12,987
Nov 2024038469.052.20$844
Oct 2024040771.372.28$929
Sep 2024039969.612.36$943
Aug 2024039375.632.06$811
Jul 2024039979.932.15$856
Jun 2024034678.082.63$911
May 2024167078.812.20$13,161
Apr 2024040684.451.66$674
Mar 2024038380.301.55$592
Feb 202417243876.091.78$13,869
Jan 2024046673.023.30$1,537
Dec 2023044171.262.61$1,151
Nov 2023040777.892.81$1,143
Oct 2023045085.443.09$1,389
Sep 202316644489.042.74$15,995
Aug 2023047280.522.67$1,262
Jul 2023046474.852.64$1,226
Jun 2023045368.962.26$1,023
May 2023046270.622.23$1,029
Apr 202317549978.122.24$14,788
Mar 2023053972.852.39$1,290
Feb 2023045375.112.47$1,117
Jan 2023054376.533.39$1,840
Dec 202216155876.415.73$15,499
Nov 2022050785.005.65$2,863
Oct 2022056487.185.86$3,307
Sep 2022053884.888.16$4,392
Aug 2022056994.529.13$5,193
Jul 2022186575101.587.54$23,231
Jun 20220577115.097.98$4,603
May 20220584109.378.43$4,925
Apr 20220386104.226.84$2,639
Mar 2022186632108.885.08$23,460
Feb 2022051991.054.86$2,522
Jan 2022056881.844.54$2,577
Dec 202126252271.323.90$20,721
Nov 2021037177.435.24$1,943
Oct 2021057179.795.71$3,263
Sep 2021053569.865.35$2,863
Aug 202119786666.024.22$16,661
Jul 20211791,24970.783.98$17,643
Jun 202101,15969.493.38$3,918
May 20212161,26163.483.02$17,517
Apr 20211851,18660.362.76$14,438
Mar 20212121,16861.302.72$16,169
Feb 2021067857.805.55$3,762
Jan 20212311,19650.412.81$15,006
Dec 20202221,22744.642.68$13,193
Nov 20202421,20638.772.71$12,646
Oct 20201971,23736.972.48$10,349
Sep 20201961,22237.091.99$9,703
Aug 20202011,13639.982.39$10,745
Jul 202017495638.371.83$8,421
Jun 2020091934.901.69$1,553
May 202018493716.921.81$4,814
Apr 202019091014.751.80$4,444
Mar 20203241,12730.341.86$11,922
Feb 202001,06849.881.98$2,115
Jan 20203041,16957.252.09$19,853
Dec 201901,08659.012.30$2,503
Nov 20193071,08855.302.75$19,970
Oct 20193091,21753.472.42$19,466
Sep 201901,15255.052.66$3,061
Aug 20193571,12853.112.30$21,560
Jul 201901,09756.272.46$2,699
Jun 201932797052.782.49$19,676
May 201901,08558.482.74$2,973
Apr 201901,13762.632.75$3,128
Mar 20192911,15456.803.06$20,062
Feb 20192491,00850.852.79$15,476
Jan 20192551,06346.033.23$15,169
Dec 201801,02946.594.19$4,307
Nov 20184041,16552.934.24$26,320
Oct 20182551,11661.443.40$19,459
Sep 201801,22659.543.11$3,810
Aug 20181991,26159.403.07$15,688
Jul 201851,26765.142.93$4,040
Jun 20182041,21660.183.08$16,018
May 20182371,22065.382.90$19,034
Apr 20182241,19163.842.90$17,755
Mar 201838785161.222.79$26,064
Feb 2018030361.782.77$838
Jan 20183601,30862.874.01$27,877
Dec 20172831,47157.272.92$20,505
Nov 201701,43655.423.12$4,478
Oct 20174701,28849.292.98$27,009
Sep 20172831,17547.523.09$17,076
Aug 201701,23245.373.00$3,701
Jul 20173081,22143.873.09$17,282
Jun 201701,15442.493.09$3,563
May 20178501,15245.373.26$42,324
Apr 201701,15447.933.21$3,706
Mar 201701,16146.772.98$3,464
Feb 20171891,00450.452.95$12,499
Jan 20173681,26049.413.42$22,491
Dec 201601,33548.763.72$4,970
Nov 20161891,33542.492.64$11,561
Oct 201601,34346.193.09$4,150
Sep 20163721,26041.553.10$19,363
Aug 20161851,16841.442.92$11,082
Jul 20161851,12341.622.92$10,984
Jun 20161861,09045.352.69$11,363
May 20163711,03442.521.99$17,834
Apr 201601,19936.561.99$2,387
Mar 20163761,35233.011.79$14,837
Feb 20163701,11626.472.06$12,097
Jan 201601,18927.352.36$2,811
Dec 20151851,30432.362.00$8,596
Nov 20151881,33438.792.17$10,184
Oct 20153741,39243.552.43$19,666
Sep 20155161,39642.992.76$26,034
Aug 20151751,39440.162.87$11,032
Jul 20151671,25548.152.95$11,737
Jun 20155181,33056.152.88$32,920
May 20155131,32455.212.96$32,236
Apr 20151,0391,10549.822.71$54,754
Mar 201534397942.892.93$17,584
Feb 201532995244.662.98$17,526
Jan 201533968343.433.10$16,841
Dec 201401,33854.693.59$4,805
Nov 20141742,08570.464.25$21,125
Oct 20143921,86878.303.90$37,981
Sep 20141882,45686.164.05$26,134
Aug 20143731,94889.394.04$41,203
Jul 20141841,93896.564.18$25,867
Jun 20141862,29898.164.74$29,143
May 20141842,39694.734.73$28,755
Apr 20141852,23395.944.81$28,488
Mar 20143762,29095.895.06$47,635
Feb 20141982,15897.406.19$32,648
Jan 20141882,36090.404.86$28,467
Dec 20135422,27991.824.35$59,690
Nov 20131982,42988.853.74$26,673
Oct 20131932,86497.423.78$29,626
Sep 20135642,759104.113.72$68,975
Aug 20131882,416104.253.52$28,110
Jul 20131871,878102.523.72$26,153
Jun 20131852,54894.403.93$27,486
May 20133742,73894.834.15$46,827
Apr 20131932,64993.964.28$29,479
Mar 20133822,48893.623.91$45,498
Feb 20131852,25991.233.42$24,603
Jan 20135672,97491.603.42$62,108
Dec 20123742,94686.773.42$42,528
Nov 20123843,43386.953.62$45,833
Oct 20123703,59789.383.40$45,299
Sep 20123693,74094.672.92$45,848
Aug 20123683,73392.662.91$44,955
Jul 20123723,85585.133.02$43,314
Jun 20121833,62279.822.52$23,731
May 20123745,12691.612.49$47,017
Apr 20121845,081101.652.00$28,849
Mar 20127855,625105.052.22$94,963
Feb 20127704,853101.102.57$90,320
Jan 201206,46598.092.73$17,676
Dec 20113865,46796.873.24$55,103
Nov 20113795,60895.723.31$54,848
Oct 20113616,10084.983.65$52,934
Sep 20113536,93483.623.99$57,155
Aug 20115407,58283.404.15$76,496
Jul 20117708,51194.144.52$110,934
Jun 20111978,47792.904.64$57,634
May 201135910,27198.134.40$80,471
Apr 201153510,127105.964.33$100,572
Mar 201153010,16696.364.06$92,318
Feb 201154711,04085.644.18$92,992
Jan 201172213,79386.504.59$125,746
Dec 201057014,19185.734.35$110,565
Nov 201092513,99080.843.80$127,874
Oct 201053813,48878.103.51$89,346
Sep 201074612,90572.633.98$105,537
Aug 201055811,35473.684.42$91,291
Jul 201035115,94072.554.74$100,965
Jun 20101,09918,47270.364.91$168,031
May 20101,28620,12571.124.24$176,694
Apr 20107163,13281.694.12$71,402
Mar 20107193,46578.394.39$71,569
Feb 20106763,25773.585.44$67,466
Jan 20101,0933,44974.365.96$101,846
Dec 20097143,31571.445.48$69,187
Nov 20098933,23374.593.75$78,737
Oct 20098793,34572.544.11$77,511
Sep 20098643,24865.543.06$66,581
Aug 20091,0563,35667.423.22$81,997
Jul 20091,0603,36961.133.46$76,470
Jun 20098763,24466.163.90$70,592
May 20091,0583,24554.743.93$70,654
Apr 20091,0613,06046.773.59$60,601
Mar 20091,2493,38442.144.06$66,369
Feb 20091,2573,41832.814.63$57,078
Jan 20092,9384,56735.865.37$129,886
Dec 20082,7732,05337.105.98$115,149
Nov 20081,8362,71855.496.86$120,526
Oct 20085401,77275.246.92$52,895
Sep 20083501,787101.767.88$49,692
Aug 20083541,826114.228.48$55,924
Jul 20083561,837131.0811.39$67,587
Jun 20083471,825131.3313.03$69,356
May 20083511,900123.1711.57$65,224
Apr 20085221,834110.3110.45$76,756
Mar 20083511,832101.909.66$53,471
Feb 20085271,79592.538.77$64,507
Jan 20087031,92890.388.21$79,358
Dec 20073621,72288.337.30$44,549
Nov 20073501,78291.677.29$45,078
Oct 20075271,45082.856.92$53,699
Sep 20075391,48675.846.24$50,157
Aug 20077192,20769.066.39$63,752
Jul 20075302,42770.906.39$53,081
Jun 20073421,82962.007.55$35,010
May 200702,25058.747.85$17,654
Apr 20076932,67459.617.81$62,181
Mar 20077332,96256.927.30$63,351
Feb 20075622,86555.108.22$54,505
Jan 20077313,41750.306.73$59,755
Dec 20061,0723,86656.656.92$87,475
Nov 20069034,49154.207.62$83,153
Oct 20068945,93954.906.01$84,797
Sep 20061,2477,51460.085.04$112,769
Aug 20061,7859,89868.717.34$195,298
Jul 20062,70511,31569.376.34$259,414
Jun 20063,0258,11766.286.38$252,315
May 20064,1555,34566.016.42$308,613
Apr 20063,4042,67664.397.36$238,880
Mar 20061,4211,05356.707.08$88,029
Feb 20060057.597.75$0

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       202 Mcf  × $  3.05 =       $615

────────────────────────────────────────────────────
Month total                                     $615

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. 7C/O/15904 is the state's own key, not one this site invented.