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MARJORIE

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 15763District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$65.5 M
Jul 2005 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
251
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 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
OilDisposition788,131 bbl$56,331,688
Casinghead gasProduction2,304,021 Mcf$9,186,832
Total$65,518,520

Wells on this lease (7)

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 31.4126, -102.0307. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.41325, -102.03150 · 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
28.6%
2 of 7 wells
With a plug date
28.6%
2 of 7 wells
Median depth
10,515 ft
7 wells filed one
Completion to plug
7.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
228.6%
A plug date is filed
228.6%
BothOn the schedule and plugged. Neither fact cancels the other.
228.6%
NeitherNo plug date, and not on the schedule.
571.4%

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 9,502 and 10,607 ft, median 10,515 ft, over the 7 wells that filed a depth.

Completions filed
Jul 2005 – Oct 2014
7 of 7 wells
Plug dates filed
Jun 2014 – Oct 2017
2 of 7 wells; 5 filed none

Last completion to plug: a median of 7.3 years across the 2 wells that filed both dates, with the middle half between 7.0 years and 7.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-4613890219H9,502 ftOct 2014——
42-46136917310,545 ftMar 2011——
42-46136909610,365 ftFeb 2011Oct 2017Yes
42-46136822810,515 ftDec 2010——
42-46136526410,535 ftApr 2010——
42-46134900210,607 ftJun 2006Jun 2014Yes
42-46134730110,446 ftJul 2005——

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 (251)

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

251 months

May 20261,1675,641106.413.05$141,362
Apr 20261,1275,91498.932.87$128,466
Mar 20261,6596,60489.753.15$169,694
Feb 20261,3106,38163.503.75$107,116
Jan 20269188,06759.138.00$118,801
Dec 20251,4977,47056.664.41$117,788
Nov 20251,4787,94158.593.93$117,776
Oct 20251,2996,28959.383.30$97,919
Sep 20251,2405,86562.743.08$95,844
Aug 20251,5905,41563.933.01$117,974
Jul 20251,2735,53566.743.32$103,310
Jun 20251,2685,35266.483.13$101,042
May 20251,0265,52560.553.23$79,983
Apr 20251,5295,61962.363.54$115,257
Mar 20251,3197,39067.704.27$120,839
Feb 20258432,51770.884.34$70,678
Jan 20259113,42874.324.28$82,373
Dec 20241,6009,31568.993.12$139,460
Nov 20241,2478,30069.052.20$104,352
Oct 20241,4128,47271.372.28$120,102
Sep 20241,3989,31569.612.36$119,339
Aug 20241,22810,90475.632.06$115,375
Jul 20242,06511,94179.932.15$190,688
Jun 20241,23812,81278.082.63$130,410
May 20242,277078.812.20$179,450
Apr 20242,0148,51184.451.66$184,204
Mar 20241,55710,33580.301.55$140,996
Feb 20241,7229,08376.091.78$147,228
Jan 20241,66410,36473.023.30$155,682
Dec 20232,3419,04271.262.61$190,426
Nov 20231,64410,14977.892.81$156,545
Oct 20231,71410,40985.443.09$178,580
Sep 20232,07810,34589.042.74$213,319
Aug 20232,41910,92980.522.67$223,990
Jul 20232,4179,86074.852.64$206,961
Jun 20231,8499,12568.962.26$148,116
May 20231,2974,14670.622.23$100,829
Apr 20231,0776,65578.122.24$99,028
Mar 20232,0439,02072.852.39$170,419
Feb 20231,0886,83675.112.47$98,575
Jan 20231,9706,06476.533.39$171,307
Dec 20221,8758,24276.415.73$190,488
Nov 20221,4898,26585.005.65$173,231
Oct 20221,4448,62087.185.86$176,434
Sep 20222,1909,86984.888.16$266,455
Aug 20221,48910,76294.529.13$238,967
Jul 20222,40311,963101.587.54$334,323
Jun 20221,78210,330115.097.98$287,495
May 20221,90011,201109.378.43$302,261
Apr 20222,46111,626104.226.84$335,979
Mar 20221,97211,054108.885.08$270,826
Feb 20221,6227,83291.054.86$185,738
Jan 20221,7037,25181.844.54$172,276
Dec 20212,5008,61871.323.90$211,903
Nov 20212,0958,39877.435.24$206,195
Oct 20212,1159,16579.795.71$221,123
Sep 20212,0769,02569.865.35$193,321
Aug 20212,0179,44966.024.22$173,043
Jul 20212,0079,89670.783.98$181,462
Jun 20212,4729,66869.493.38$204,463
May 20212,2307,93963.483.02$165,518
Apr 20212,3306,46060.362.76$158,458
Mar 20212,4548,34061.302.72$173,089
Feb 20211,3953,44557.805.55$99,744
Jan 20212,3937,58450.412.81$141,944
Dec 20202,6758,65744.642.68$142,573
Nov 20201,9797,53038.772.71$97,106
Oct 20202,1138,38736.972.48$98,904
Sep 20202,4007,78237.091.99$104,510
Aug 20202,9189,44639.982.39$139,191
Jul 20202,3718,82838.371.83$107,087
Jun 20202,2458,31634.901.69$92,407
May 20202,2957,80216.921.81$52,990
Apr 20202,3237,39314.751.80$47,604
Mar 20202,7797,70430.341.86$98,615
Feb 20202,7356,73449.881.98$149,760
Jan 20202,4356,15357.252.09$152,293
Dec 20192,9496,78359.012.30$189,651
Nov 20192,7717,13855.302.75$172,871
Oct 20193,1217,85153.472.42$185,868
Sep 20192,6238,63355.052.66$167,336
Aug 20193,4738,42553.112.30$203,865
Jul 20193,5548,65256.272.46$221,268
Jun 20193,7796,45552.782.49$215,536
May 20191,37237258.482.74$81,254
Apr 20192,1862,47462.632.75$143,714
Mar 20192,7673,48256.803.06$167,828
Feb 20193,1655,24850.852.79$175,594
Jan 20193,7465,23346.033.23$189,321
Dec 20183,6635,40146.594.19$193,265
Nov 20183,1315,14452.934.24$187,520
Oct 20183,6225,11761.443.40$239,924
Sep 20183,5844,41459.543.11$227,110
Aug 20183,9424,02359.403.07$246,492
Jul 20182,7303,46765.142.93$187,997
Jun 20182,8532,94760.183.08$180,761
May 20182,3582,69965.382.90$161,995
Apr 20182,5523,23963.842.90$172,315
Mar 20182,9053,13861.222.79$186,589
Feb 20182,4061,64961.782.77$153,204
Jan 2018418862.874.01$1,005
Dec 20171,2402,91357.272.92$79,525
Nov 20171,7627,55955.423.12$121,222
Oct 20172,60011,77949.292.98$163,299
Sep 20172,60813,85147.523.09$166,694
Aug 20172,62515,73345.373.00$166,364
Jul 20172,53416,59843.873.09$162,409
Jun 20172,60917,57842.493.09$165,125
May 20172,65417,45045.373.26$177,358
Apr 20173,10913,16047.933.21$191,279
Mar 20174,00112,58146.772.98$224,664
Feb 20173,30311,02650.452.95$199,192
Jan 20172,6607,14149.413.42$155,844
Dec 20162,7687,15548.763.72$161,605
Nov 20166567,68842.492.64$48,203
Oct 20161,7466,84546.193.09$101,801
Sep 20161,8116,05441.553.10$94,018
Aug 20161,7165,60341.442.92$87,496
Jul 20161,3455,78541.622.92$72,896
Jun 20162,44810,04045.352.69$137,983
May 20162,87512,52942.521.99$147,191
Apr 20162,91013,25236.561.99$132,775
Mar 20163,39514,93533.011.79$138,862
Feb 20163,17012,68926.472.06$110,095
Jan 20163,76816,13927.352.36$141,213
Dec 20153,88413,15732.362.00$152,019
Nov 20153,70613,76138.792.17$173,580
Oct 20153,09412,01643.552.43$163,901
Sep 20153,71813,14842.992.76$196,105
Aug 20154,11916,36540.162.87$212,427
Jul 20154,96824,12948.152.95$310,271
Jun 20155,71728,16056.152.88$402,191
May 20156,24425,32055.212.96$419,563
Apr 20156,73426,36749.822.71$406,852
Mar 20159,41132,26742.892.93$498,332
Feb 201510,82031,91344.662.98$578,200
Jan 201516,30634,48943.433.10$815,107
Dec 201418,51023,17754.693.59$1,095,549
Nov 201421,21920,85970.464.25$1,583,780
Oct 20145,9666,69278.303.90$493,243
Sep 20141,9434,92386.164.05$187,325
Aug 20142,0016,18189.394.04$203,810
Jul 20148895,29596.564.18$107,973
Jun 20142,82918,74398.164.74$366,478
May 20145,56722,24094.734.73$632,481
Apr 20144,16513,28495.944.81$463,474
Mar 20143,83215,09595.895.06$443,783
Feb 20142,2969,42197.406.19$281,965
Jan 20142,4788,71990.404.86$266,392
Dec 20132,76912,07591.824.35$306,830
Nov 20132,78614,14588.853.74$300,414
Oct 20132,70916,33797.423.78$325,654
Sep 20133,71620,316104.113.72$462,402
Aug 20135,36620,923104.253.52$633,109
Jul 20132,76314,164102.523.72$335,921
Jun 20131,9447,70894.403.93$213,832
May 20132,48015,49994.834.15$299,485
Apr 20132,75515,29193.964.28$324,345
Mar 20133,1238,97293.623.91$327,482
Feb 20132,3436,86091.233.42$237,212
Jan 20133,61710,54991.603.42$367,394
Dec 20124,4068,95986.773.42$412,950
Nov 20122,6035,96786.953.62$247,961
Oct 20122,7045,43589.383.40$260,161
Sep 20122,2603,50594.672.92$224,183
Aug 20122,7278,62092.662.91$277,752
Jul 20122,95517,91585.133.02$305,677
Jun 20123,1277,48179.822.52$268,442
May 20122,9126,29591.612.49$282,432
Apr 20124,38726,429101.652.00$498,712
Mar 20129,10469,267105.052.22$1,110,292
Feb 201210,45529,209101.102.57$1,132,075
Jan 20125,86610,08898.092.73$602,977
Dec 20117,85011,89096.873.24$798,950
Nov 20116,94311,25495.723.31$701,849
Oct 20116,51013,24584.983.65$601,545
Sep 201113,90132,45283.623.99$1,291,749
Aug 20119,20815,86483.404.15$833,772
Jul 201114,84522,71194.144.52$1,500,099
Jun 201120,22220,70792.904.64$1,974,702
May 201120,28220,51998.134.40$2,080,655
Apr 201114,38314,196105.964.33$1,585,538
Mar 201113,91214,05996.364.06$1,397,602
Feb 20116,8847,28285.644.18$619,984
Jan 20114,9973,65986.504.59$449,031
Dec 20105,0307,96085.734.35$465,830
Nov 20103,2447,86280.843.80$292,084
Oct 20102,8236,20378.103.51$242,242
Sep 20104,2968,30872.633.98$345,080
Aug 20105,0828,71073.684.42$412,934
Jul 20105,9989,00072.554.74$477,783
Jun 20106,1217,44070.364.91$467,207
May 20105,3276,41871.124.24$406,038
Apr 20103,9844,65281.694.12$344,632
Mar 20109371,72578.394.39$81,022
Feb 20109241,39873.585.44$75,596
Jan 20107191,74874.365.96$63,890
Dec 20098951,50771.445.48$72,203
Nov 20098881,59974.593.75$72,235
Oct 20098931,90872.544.11$72,621
Sep 20091,2342,00165.543.06$87,009
Aug 20091,0632,10567.423.22$78,442
Jul 20098801,92361.133.46$60,457
Jun 20098781,04666.163.90$62,163
May 20091,2391,70354.743.93$74,508
Apr 20091,2351,66046.773.59$63,716
Mar 200935962442.144.06$17,661
Feb 200955594532.814.63$22,588
Jan 20095521,47935.865.37$27,738
Dec 20085351,42437.105.98$28,360
Nov 20089251,66255.496.86$62,730
Oct 20089011,15775.246.92$75,800
Sep 20081,9702,468101.767.88$219,908
Aug 20085392,156114.228.48$79,854
Jul 2008172769131.0811.39$31,304
Jun 2008175325131.3313.03$27,218
May 20088933,026123.1711.57$145,015
Apr 20081,4194,421110.3110.45$202,751
Mar 20081,0744,097101.909.66$149,034
Feb 20081,4274,58392.538.77$172,236
Jan 20081,8136,04690.388.21$213,471
Dec 20071,4376,33588.337.30$173,188
Nov 20071,4165,21391.677.29$167,816
Oct 20071,7787,12682.856.92$196,633
Sep 20071,4108,71675.846.24$161,359
Aug 20072,7885,16569.066.39$225,533
Jul 20071,0752,29770.906.39$90,891
Jun 20072,1702,10962.007.55$150,460
May 20072,8115,24058.747.85$206,233
Apr 20073,8184,91059.617.81$265,915
Mar 20072,0042,85756.927.30$134,929
Feb 20072,5412,71555.108.22$162,316
Jan 20072,9933,22750.306.73$172,255
Dec 20062,1381,79156.656.92$133,509
Nov 20069492,04254.207.62$66,991
Oct 20062,2896,48954.906.01$164,690
Sep 20062,8017,14760.085.04$204,285
Aug 20061,8216,72468.717.34$174,475
Jul 20068837,08769.376.34$106,205
Jun 20062,6669,13066.286.38$234,987
May 20062,87711,07466.016.42$261,061
Apr 20065178,74564.397.36$97,657
Mar 20067376,46356.707.08$87,565
Feb 20065505,65357.597.75$75,492
Jan 20065569,12660.598.93$115,214
Dec 20051,42512,55754.9413.42$246,747
Nov 20051,8109,81954.6910.59$202,956
Oct 20053,12914,98558.3413.80$389,275
Sep 20056,00118,72861.4512.08$594,977
Aug 20056,1288,03561.519.80$455,651
Jul 20057,3204,01655.697.84$439,151

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                1,167 bbl  × $106.41 =   $124,180
Casinghead gas     5,641 Mcf  × $  3.05 =    $17,182

────────────────────────────────────────────────────
Month total                                 $141,362

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/15763 is the state's own key, not one this site invented.