MABEE DDA D30

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 57021District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$24.4 M
Aug 2021 – May 2026
Value, last 12 filed months
$2.0 M
at the published price for each month
Months reported
58
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition274,689 bbl$22,200,802
Casinghead gasProduction506,063 Mcf$2,219,448
Total$24,420,251

Wells on this lease (1)

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 32.2218, -102.2314. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.22180, -102.23137 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,466 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 9,466 ft.

Completions filed
Aug 2021
1 of 1 wells

1 well

42-003482903404SH9,466 ftAug 2021

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 (58)

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

58 months

May 20262,1368,952106.413.05$254,558
Apr 20262,0149,20598.932.87$225,661
Mar 20261,8279,49389.753.15$193,871
Feb 20261,7508,94763.503.75$144,679
Jan 20262,3808,93959.138.00$212,223
Dec 20253,3049,68056.664.41$229,926
Nov 20252,9387,05858.593.93$199,850
Oct 20251,9133,93559.383.30$126,598
Sep 202540062.743.08$2,510
Aug 20251,2194,67963.933.01$92,037
Jul 20252,3517,00866.743.32$180,139
Jun 20252,2426,15066.483.13$168,290
May 20252,2246,88960.553.23$156,931
Apr 20252,4346,40462.363.54$174,474
Mar 20252,3997,82367.704.27$195,803
Feb 20251,7766,51170.884.34$154,146
Jan 20251,8126,77174.324.28$163,639
Dec 20242,2737,45468.993.12$180,081
Nov 20242,0837,10469.052.20$159,449
Oct 20242,1447,44971.372.28$170,011
Sep 20241,9345,66869.612.36$148,027
Aug 20242,6293,12575.632.06$205,280
Jul 20243,1663,49179.932.15$260,552
Jun 20242,4586,58878.082.63$209,273
May 20243,250078.812.20$256,133
Apr 20242,9302,03684.451.66$250,817
Mar 202434080.301.55$2,730
Feb 20242,1188,20276.091.78$175,788
Jan 20242,8229,93673.023.30$238,828
Dec 20232,6828,70871.262.61$213,853
Nov 20233,0499,01077.892.81$262,783
Oct 20233,0628,98785.443.09$289,363
Sep 20232,84510,25889.042.74$281,375
Aug 20233,10811,86180.522.67$281,959
Jul 20233,54411,51074.852.64$295,676
Jun 20233,27510,31868.962.26$249,147
May 20233,1269,17970.622.23$241,203
Apr 20234,01311,08878.122.24$338,308
Mar 20235,4644,07272.852.39$407,797
Feb 20237,1603,93375.112.47$547,485
Jan 20235,5692,71976.533.39$435,407
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 202263287.185.86$5,504
Sep 20225,8929,75784.888.16$579,766
Aug 202210,84112,07694.529.13$1,134,911
Jul 20229,7658,892101.587.54$1,058,993
Jun 20228,94214,892115.097.98$1,147,931
May 20226,46813,932109.378.43$824,894
Apr 20227,42114,508104.226.84$872,617
Mar 20228,43416,248108.885.08$1,000,775
Feb 20229,16916,43991.054.86$914,712
Jan 202211,79117,59081.844.54$1,044,793
Dec 202113,48720,86071.323.90$1,043,228
Nov 202114,52819,80277.435.24$1,228,603
Oct 202122,17126,25579.795.71$1,919,042
Sep 202127,48025,60969.865.35$2,056,785
Aug 20218,7408,06166.024.22$611,037

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                2,136 bbl  × $106.41 =   $227,292
Casinghead gas     8,952 Mcf  × $  3.05 =    $27,266

────────────────────────────────────────────────────
Month total                                 $254,558

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. 08/O/57021 is the state's own key, not one this site invented.