MABEE DDA J13

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 56128District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$42.4 M
Mar 2021 – May 2026
Value, last 12 filed months
$3.4 M
at the published price for each month
Months reported
63
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
OilDisposition500,484 bbl$38,288,894
Casinghead gasProduction947,582 Mcf$4,119,326
Total$42,408,220

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 32.2290, -102.1987. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.22902, -102.19868 · 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
9,084 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 9,084 ft.

Completions filed
Mar 2021
1 of 1 wells

1 well

42-317430621705JH9,084 ftMar 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 (63)

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

63 months

May 20263,70911,024106.413.05$428,252
Apr 20263,8518,27598.932.87$404,726
Mar 20264,4078,48789.753.15$422,258
Feb 202660063.503.75$3,810
Jan 20263,1448,69659.138.00$255,455
Dec 20254,16010,78356.664.41$283,295
Nov 20253,54611,95558.593.93$254,701
Oct 20253,72611,41359.383.30$258,968
Sep 20253,98912,51562.743.08$288,778
Aug 20253,53912,45863.933.01$263,806
Jul 20253,07312,87766.743.32$247,782
Jun 20253,29912,72666.483.13$259,134
May 20253,82413,60760.553.23$275,525
Apr 20253,38411,82762.363.54$252,931
Mar 20253,40612,45367.704.27$283,740
Feb 20253,88612,06670.884.34$327,816
Jan 20254,78613,63074.324.28$414,014
Dec 20243,60313,95268.993.12$292,120
Nov 20242,58213,63069.052.20$208,252
Oct 20242,94412,76971.372.28$239,244
Sep 20243,68414,55069.612.36$290,845
Aug 20244,46813,87775.632.06$366,552
Jul 20244,02315,75979.932.15$355,387
Jun 20243,78113,31578.082.63$330,292
May 20243,491078.812.20$275,126
Apr 20244,63110,31084.451.66$408,194
Mar 20246,0969,18180.301.55$503,695
Feb 20245,6277,90876.091.78$442,263
Jan 20245,2698,31773.023.30$412,169
Dec 20234,5269,05871.262.61$346,171
Nov 20234,1758,15077.892.81$348,072
Oct 20234,5616,37485.443.09$409,370
Sep 20233,8405,66389.042.74$357,402
Aug 20233,8977,50480.522.67$333,844
Jul 20233,50014,02374.852.64$299,021
Jun 20233,9434,36568.962.26$281,768
May 20236,87917,26870.622.23$524,258
Apr 20236,3795,82178.122.24$511,353
Mar 20234,2608,25872.852.39$330,104
Feb 20234,03215,71375.112.47$341,587
Jan 20233,89711,31376.533.39$336,563
Dec 20224,34811,22176.415.73$396,517
Nov 20224,62413,03385.005.65$466,627
Oct 20225,07013,86487.185.86$523,298
Sep 20224,92814,58384.888.16$537,340
Aug 20225,32519,36094.529.13$680,021
Jul 20225,28025,255101.587.54$726,818
Jun 20225,55628,904115.097.98$870,013
May 20226,39924,111109.378.43$903,188
Apr 20227,94326,809104.226.84$1,011,129
Mar 202214,41129,378108.885.08$1,718,204
Feb 202218,10727,32991.054.86$1,781,430
Jan 202220,74730,12281.844.54$1,834,618
Dec 202122,73931,75671.323.90$1,745,566
Nov 202124,55331,66577.435.24$2,066,964
Oct 202127,92632,56279.795.71$2,414,271
Sep 202130,66429,59669.865.35$2,300,553
Aug 202131,94228,94266.024.22$2,230,963
Jul 202129,87427,97670.783.98$2,225,884
Jun 202124,14723,72269.493.38$1,758,170
May 202124,81424,35363.483.02$1,648,682
Apr 202114,79917,93760.362.76$942,745
Mar 20212,4113,23461.302.72$156,581

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                3,709 bbl  × $106.41 =   $394,675
Casinghead gas    11,024 Mcf  × $  3.05 =    $33,577

────────────────────────────────────────────────────
Month total                                 $428,252

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/56128 is the state's own key, not one this site invented.