COWDEN28 UNIT

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 19559District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$45.6 M
Mar 2017 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
111
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
OilDisposition605,506 bbl$33,764,270
Casinghead gasProduction3,568,353 Mcf$11,788,639
Total$45,552,909

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 31.3692, -101.9964. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.36919, -101.99641 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
8,884 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
2100.0%

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 8,766 and 9,001 ft, median 8,884 ft, over the 2 wells that filed a depth.

Completions filed
Mar 2017
2 of 2 wells

2 wells

42-461403692801AH8,766 ftMar 2017
42-461403802802BH9,001 ftMar 2017

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 (111)

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

111 months

May 20261,80915,932106.413.05$241,022
Apr 20261,73915,93098.932.87$217,754
Mar 20261,69411,52789.753.15$188,340
Feb 202675292163.503.75$51,206
Jan 20266165,11559.138.00$77,333
Dec 20257621,17756.664.41$48,369
Nov 202519912158.593.93$12,135
Oct 20254434,45759.383.30$41,035
Sep 202580710,57362.743.08$83,163
Aug 202591914,54463.933.01$102,598
Jul 20251,30423,58166.743.32$165,205
Jun 20251,36324,41366.483.13$166,994
May 20251,24923,40360.553.23$151,273
Apr 20251,40420,27062.363.54$159,372
Mar 20251,16812,04567.704.27$130,486
Feb 202583810,92470.884.34$106,817
Jan 202564615,47974.324.28$114,240
Dec 202476917,50568.993.12$107,693
Nov 20241,20335,75669.052.20$161,675
Oct 20241,26525,83471.372.28$149,221
Sep 20241,58320,67469.612.36$159,073
Aug 202492618,48975.632.06$108,188
Jul 202442715,56579.932.15$67,542
Jun 202416912,70978.082.63$46,671
May 2024307078.812.20$24,195
Apr 20245115,34884.451.66$52,027
Mar 20241,2779,23280.301.55$116,808
Feb 202465913,20276.091.78$73,691
Jan 202469318,81973.023.30$112,662
Dec 202389820,16771.262.61$116,642
Nov 202376719,23777.892.81$113,751
Oct 202364918,81285.443.09$113,528
Sep 20236755,31989.042.74$74,650
Aug 20233813,59980.522.67$40,298
Jul 202386311,08774.852.64$93,885
Jun 20231,14318,97168.962.26$121,667
May 20231,32720,47270.622.23$139,312
Apr 20231,49719,71178.122.24$161,054
Mar 20232,02223,18772.852.39$202,793
Feb 20232,03225,41275.112.47$215,281
Jan 20231,94327,45176.533.39$241,694
Dec 20222,05622,74276.415.73$287,390
Nov 20222,01524,41685.005.65$309,133
Oct 20221,77127,99287.185.86$318,534
Sep 20221,65527,00184.888.16$360,904
Aug 20221,78028,23494.529.13$425,942
Jul 20222,19531,017101.587.54$456,901
Jun 20222,14328,461115.097.98$473,677
May 20221,80328,015109.378.43$433,446
Apr 20221,94529,115104.226.84$401,785
Mar 20222,44334,145108.885.08$439,328
Feb 20222,31133,66991.054.86$374,009
Jan 20222,71036,58081.844.54$387,775
Dec 20212,73033,27471.323.90$324,443
Nov 20213,07435,48577.435.24$423,849
Oct 20212,49432,22079.795.71$383,097
Sep 20212,86834,31769.865.35$383,986
Aug 20213,04738,90966.024.22$365,382
Jul 20213,29337,66070.783.98$383,044
Jun 20213,03036,20369.493.38$332,943
May 20213,64637,95563.483.02$345,984
Apr 20213,02934,88360.362.76$279,052
Mar 20213,49437,82261.302.72$316,942
Feb 20212,59826,50557.805.55$297,213
Jan 20214,22842,56150.412.81$332,741
Dec 20203,74237,13944.642.68$266,407
Nov 20203,10434,20038.772.71$212,907
Oct 20202,41223,35236.972.48$147,048
Sep 20203,18638,12337.091.99$194,073
Aug 20203,74344,87339.982.39$256,672
Jul 20203,92246,83438.371.83$235,965
Jun 20204,16047,90234.901.69$226,153
May 20203,89752,20516.921.81$160,676
Apr 20204,29449,29614.751.80$152,285
Mar 20204,96941,97230.341.86$228,669
Feb 20204,74633,52649.881.98$303,134
Jan 20204,80788,94957.252.09$461,526
Dec 20194,76336,67059.012.30$365,566
Nov 20194,97346,72255.302.75$403,525
Oct 20195,12645,10553.472.42$383,175
Sep 20195,08139,51255.052.66$384,704
Aug 20195,80045,06553.112.30$411,884
Jul 20196,14347,83856.272.46$463,351
Jun 20195,50761,77952.782.49$444,563
May 20196,19464,98058.482.74$540,291
Apr 20196,93254,27862.632.75$583,454
Mar 20198,11457,52556.803.06$637,023
Feb 20196,82848,61150.852.79$482,936
Jan 20198,43049,00846.033.23$546,240
Dec 20188,61956,80746.594.19$639,322
Nov 201810,04156,75652.934.24$771,959
Oct 20189,39751,68361.443.40$752,975
Sep 20189,88756,87859.543.11$765,449
Aug 201810,57458,84959.403.07$808,560
Jul 201810,56052,29865.142.93$841,210
Jun 201811,24658,10960.183.08$855,581
May 201813,33663,28665.382.90$1,055,488
Apr 201813,20443,66063.842.90$969,592
Mar 201815,16068,89061.222.79$1,120,081
Feb 201814,77559,49661.782.77$1,077,373
Jan 201817,70542,52262.874.01$1,283,598
Dec 201719,41454,73557.272.92$1,271,749
Nov 201722,71568,40955.423.12$1,472,189
Oct 201721,34038,83349.292.98$1,167,714
Sep 201716,72428,80747.523.09$883,660
Aug 201723,57837,91845.373.00$1,183,655
Jul 201725,90529,32343.873.09$1,226,981
Jun 201727,36528,01042.493.09$1,249,214
May 201730,56932,73045.373.26$1,493,727
Apr 201735,76036,20447.933.21$1,830,250
Mar 201712,70312,53546.772.98$631,520

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                1,809 bbl  × $106.41 =   $192,496
Casinghead gas    15,932 Mcf  × $  3.05 =    $48,526

────────────────────────────────────────────────────
Month total                                 $241,022

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/19559 is the state's own key, not one this site invented.