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MABEE 239D

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 40730District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$81.6 M
Sep 2010 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
189
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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
OilDisposition1,008,020 bbl$72,850,606
Casinghead gasProduction2,613,703 Mcf$8,758,855
Total$81,609,461

Wells on this lease (23)

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 32.2114, -102.1710. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.8 miles.

32.21102, -102.17634 · 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
30.4%
7 of 23 wells
With a plug date
30.4%
7 of 23 wells
Median depth
11,656 ft
23 wells filed one
Completion to plug
12.3 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
730.4%
A plug date is filed
730.4%
BothOn the schedule and plugged. Neither fact cancels the other.
730.4%
NeitherNo plug date, and not on the schedule.
1669.6%

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

Total depth in feet, 23 of 23 wells. Median 11,656 ft, with the middle half between 11,437 and 12,035 ft; the shallowest is 1,750 ft and the deepest 12,150 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 23 of 23 wells, Aug 2010 – Jan 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 2010 – Jan 2019
23 of 23 wells
Plug dates filed
Jul 2021 – Feb 2025
7 of 23 wells; 16 filed none

Last completion to plug: a median of 12.3 years across the 7 wells that filed both dates, with the middle half between 11.8 years and 12.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

23 wells

42-31737334161112,035 ftJan 2019Jul 2021Yes
42-31739329170211,423 ftDec 2014——
42-317395041640WW1,750 ftOct 2014——
42-3173827311411,555 ftOct 2014——
42-3173827411611,576 ftOct 2014——
42-3173920610911,400 ftSep 2014——
42-3173921810811,656 ftAug 2014——
42-31737709170411,400 ftDec 2012Feb 2025Yes
42-3173766810611,470 ftDec 2012——
42-3173787710311,451 ftDec 2012——
42-3173766710411,467 ftOct 2012——
42-3173771011011,409 ftSep 2012Dec 2024Yes
42-3173737511211,406 ftAug 2012Dec 2024Yes
42-31736958160912,035 ftApr 2012——
42-3173730911512,046 ftMar 2012Dec 2024Yes
42-31737001170112,076 ftJan 2012——
42-3173666310512,150 ftNov 2011——
42-31736672170311,946 ftNov 2011Jan 2025Yes
42-31736702160212,000 ftOct 2011——
42-317368691606R12,037 ftOct 2011——
42-3173678611711,877 ftJul 2011Oct 2022Yes
42-317361611601R11,950 ftSep 2010——
42-3173578310212,095 ftAug 2010——

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 (189)

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

189 months

May 20264425,195106.413.05$62,856
Apr 20266517,88098.932.87$87,017
Mar 20269489,48789.753.15$114,962
Feb 20267897,41163.503.75$77,895
Jan 20261,1008,70659.138.00$134,673
Dec 20251,5418,87956.664.41$126,499
Nov 20251,1678,04558.593.93$99,963
Oct 20251,2569,47459.383.30$105,891
Sep 20251,2838,91962.743.08$107,938
Aug 20251,43010,20963.933.01$122,198
Jul 20251,84910,89466.743.32$159,518
Jun 20251,55511,60666.483.13$139,688
May 20251,73211,69060.553.23$142,658
Apr 20251,96710,78462.363.54$160,871
Mar 20251,9009,62567.704.27$169,713
Feb 20251,8148,53770.884.34$165,634
Jan 20251,45310,08174.324.28$151,120
Dec 20241,84311,69668.993.12$163,656
Nov 20242,20810,03869.052.20$174,530
Oct 20242,31511,20171.372.28$190,776
Sep 20242,60814,19269.612.36$215,098
Aug 20242,09912,72875.632.06$185,013
Jul 20242,44014,92479.932.15$227,065
Jun 20242,28714,11378.082.63$215,742
May 20242,792078.812.20$220,038
Apr 20242,1478,89584.451.66$196,073
Mar 20242,0884,96080.301.55$175,330
Feb 20242,5524,90676.091.78$202,932
Jan 20242,9483,18973.023.30$225,779
Dec 20232,0952,11171.262.61$154,801
Nov 20231,8541,69077.892.81$149,153
Oct 20231,6781,85885.443.09$149,104
Sep 20231,4441,81189.042.74$133,527
Aug 20231,3411,77180.522.67$112,711
Jul 20231,4851,68174.852.64$115,593
Jun 20231,5871,95268.962.26$113,848
May 20231,3481,53770.622.23$98,619
Apr 20237041,03878.122.24$57,319
Mar 202374192472.852.39$56,193
Feb 20231,2561,50275.112.47$98,042
Jan 20231,7281,98776.533.39$138,975
Dec 20221,3223,21176.415.73$119,410
Nov 20221,7243,79185.005.65$167,945
Oct 20221,8573,87087.185.86$184,586
Sep 20221,7444,21784.888.16$182,457
Aug 20221,9314,67494.529.13$225,178
Jul 20222,0942,764101.587.54$233,555
Jun 20222,4482,234115.097.98$299,561
May 20222,0774,466109.378.43$264,823
Apr 20221,8393,966104.226.84$218,779
Mar 20221,5453,510108.885.08$186,038
Feb 20221,3123,59291.054.86$136,911
Jan 20221,8043,95481.844.54$165,581
Dec 20212,0784,78771.323.90$166,868
Nov 20211,8283,89177.435.24$161,919
Oct 20211,6743,73879.795.71$154,927
Sep 20211,9234,77169.865.35$159,870
Aug 20212,0984,90866.024.22$159,225
Jul 20212,0615,54070.783.98$167,938
Jun 20212,0944,79169.493.38$161,709
May 20212,5464,64763.483.02$175,643
Apr 20211,3582,82360.362.76$89,756
Mar 20211,3002,02061.302.72$85,178
Feb 20219381,89857.805.55$64,746
Jan 20211,6234,40550.412.81$94,195
Dec 20201,6434,59844.642.68$85,645
Nov 20201,7334,11638.772.71$78,329
Oct 20201,1104,51436.972.48$52,224
Sep 20201,0555,12037.091.99$49,324
Aug 20201,14010,77639.982.39$71,279
Jul 20201,3144,37238.371.83$58,398
Jun 20201,3323,88434.901.69$53,052
May 20201,3665,92516.921.81$33,865
Apr 20201,3365,08314.751.80$28,878
Mar 20202,6468,17630.341.86$95,456
Feb 20202,0965,23449.881.98$114,915
Jan 20201,8873,86657.252.09$116,129
Dec 20192,0575,92559.012.30$135,037
Nov 20192,2815,80355.302.75$142,102
Oct 20191,8536,58053.472.42$114,994
Sep 20192,6357,73455.052.66$165,608
Aug 20193,0548,34253.112.30$181,421
Jul 20192,9218,26756.272.46$184,702
Jun 20192,7077,88052.782.49$162,506
May 20193,2868,14558.482.74$214,485
Apr 20193,6898,12762.632.75$253,397
Mar 20194,9208,45156.803.06$305,334
Feb 20193,5389,25050.852.79$205,735
Jan 20193,8289,84746.033.23$207,991
Dec 20183,4219,95546.594.19$201,050
Nov 20184,12611,10652.934.24$265,448
Oct 20184,37211,62261.443.40$308,108
Sep 20184,11611,71759.543.11$281,483
Aug 20184,71112,07059.403.07$316,847
Jul 20184,24513,76565.142.93$316,877
Jun 20183,71414,63160.183.08$268,527
May 20184,16816,54565.382.90$320,498
Apr 20183,77513,67063.842.90$280,650
Mar 20184,56514,24361.222.79$319,162
Feb 20183,90212,48561.782.77$275,601
Jan 20184,45414,47562.874.01$338,058
Dec 20174,63514,05257.272.92$306,500
Nov 20174,36314,92255.423.12$288,330
Oct 20175,0074,59349.292.98$260,499
Sep 20174,4204,84947.523.09$225,009
Aug 20174,51616,50045.373.00$254,464
Jul 20175,1303,50243.873.09$235,865
Jun 20175,3244,31342.493.09$239,532
May 20176,6107,37145.373.26$323,950
Apr 20175,4559,13747.933.21$290,803
Mar 20175,50413,00546.772.98$296,225
Feb 20175,30514,50350.452.95$310,459
Jan 20176,01314,13649.413.42$345,430
Dec 20166,77218,69848.763.72$399,812
Nov 20166,87320,83542.492.64$347,129
Oct 20166,42322,90046.193.09$367,445
Sep 20166,87322,80641.553.10$356,286
Aug 20167,51524,12941.442.92$381,983
Jul 20167,80022,93441.622.92$391,703
Jun 20166,95022,08645.352.69$374,502
May 20167,66424,03942.521.99$373,736
Apr 20167,48221,76636.561.99$316,879
Mar 20168,08725,18933.011.79$312,141
Feb 20168,03826,29126.472.06$267,021
Jan 20168,91127,75227.352.36$309,332
Dec 20158,19724,24632.362.00$313,781
Nov 20157,76320,12538.792.17$344,744
Oct 20158,65418,73243.552.43$422,336
Sep 20159,38925,52742.992.76$474,047
Aug 201510,41429,60840.162.87$503,275
Jul 20159,76931,05848.152.95$561,846
Jun 20158,98626,42856.152.88$580,752
May 201511,68030,09455.212.96$733,794
Apr 201510,83228,21149.822.71$616,005
Mar 201513,83329,37342.892.93$679,499
Feb 201512,82028,15944.662.98$656,348
Jan 201512,81027,56143.433.10$641,795
Dec 201415,81830,41454.693.59$974,314
Nov 201416,19926,66370.464.25$1,254,748
Oct 201413,81029,37678.303.90$1,195,918
Sep 201412,16227,52786.164.05$1,159,237
Aug 201410,07129,41189.394.04$1,018,924
Jul 20148,45724,17796.564.18$917,658
Jun 20147,62821,78198.164.74$851,938
May 20146,64320,53894.734.73$726,365
Apr 20149,48027,33295.944.81$1,040,954
Mar 20148,70126,88295.895.06$970,276
Feb 201410,73426,42997.406.19$1,209,140
Jan 201411,06628,09390.404.86$1,136,919
Dec 201311,15531,26391.824.35$1,160,386
Nov 201310,64432,54688.853.74$1,067,385
Oct 201313,07639,71297.423.78$1,423,950
Sep 201313,56839,654104.113.72$1,559,988
Aug 201312,86035,880104.253.52$1,467,046
Jul 201312,12032,110102.523.72$1,361,919
Jun 20139,73624,13094.403.93$1,013,992
May 201310,48330,00994.834.15$1,118,613
Apr 201312,45036,34593.964.28$1,325,453
Mar 201315,85839,75393.623.91$1,640,174
Feb 201314,86332,62391.233.42$1,467,519
Jan 201317,88740,04391.603.42$1,775,393
Dec 201217,87146,20586.773.42$1,708,695
Nov 201210,50235,72186.953.62$1,042,636
Oct 20128,75736,96989.383.40$908,383
Sep 201212,62939,35594.672.92$1,310,441
Aug 201218,36051,94992.662.91$1,852,314
Jul 201219,27946,60085.133.02$1,781,991
Jun 201213,90429,29579.822.52$1,183,613
May 201210,75915,52791.612.49$1,024,268
Apr 20129,25219,957101.652.00$980,316
Mar 201210,83817,589105.052.22$1,177,616
Feb 20126,6569,435101.102.57$697,172
Jan 20128,30014,11798.092.73$852,744
Dec 20119,49811,51996.873.24$957,390
Nov 20118,30915,84995.723.31$847,818
Oct 20116,4318,87384.983.65$578,880
Sep 20117,92310,07983.623.99$702,694
Aug 20118,17112,09083.404.15$731,627
Jul 20115,2418,51094.144.52$531,829
Jun 20111,6903,34292.904.64$172,507
May 20112,2773,85598.134.40$240,423
Apr 20112,4592,687105.964.33$272,199
Mar 20113,0282,74796.364.06$302,924
Feb 20113,0432,59585.644.18$271,450
Jan 20113,5074,64386.504.59$324,661
Dec 20104,6387,64185.734.35$430,837
Nov 20106,0244,34080.843.80$503,452
Oct 20105,98290778.103.51$470,377
Sep 20103,7272,29372.633.98$279,817

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                  442 bbl  × $106.41 =    $47,033
Casinghead gas     5,195 Mcf  × $  3.05 =    $15,823

────────────────────────────────────────────────────
Month total                                  $62,856

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/40730 is the state's own key, not one this site invented.