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NEAL RANCH "37" A

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 17410District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$50.2 M
Oct 2010 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
188
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
OilDisposition607,519 bbl$41,992,297
Casinghead gasProduction2,426,156 Mcf$8,158,306
Total$50,150,603

Wells on this lease (9)

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 31.5133, -102.1173. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.51359, -102.11752 · 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
33.3%
3 of 9 wells
With a plug date
33.3%
3 of 9 wells
Median depth
11,365 ft
9 wells filed one
Completion to plug
5.0 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
333.3%
A plug date is filed
333.3%
BothOn the schedule and plugged. Neither fact cancels the other.
333.3%
NeitherNo plug date, and not on the schedule.
666.7%

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, 9 of 9 wells. Median 11,365 ft, with the middle half between 11,285 and 11,460 ft; the shallowest is 9,489 ft and the deepest 11,512 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, 9 of 9 wells, Oct 2010 – Dec 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 2010 – Dec 2014
9 of 9 wells
Plug dates filed
Dec 2012 – Oct 2024
3 of 9 wells; 6 filed none

Last completion to plug: a median of 5.0 years across the 3 wells that filed both dates, with the middle half between 3.6 years and 9.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-4613920119H9,489 ftDec 2014——
42-461378021511,512 ftJun 2012Jun 2017Yes
42-461378391411,460 ftApr 2012——
42-461378011111,440 ftMar 2012——
42-46137612611,464 ftDec 2011——
42-461374031010,610 ftSep 2011——
42-46137083811,365 ftApr 2011——
42-46136774511,285 ftNov 2010Dec 2012Yes
42-46136735711,300 ftOct 2010Oct 2024Yes

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 (188)

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

188 months

May 20268745,837106.413.05$110,781
Apr 20261,2506,31298.932.87$141,776
Mar 20261,0515,98189.753.15$113,164
Feb 20261,0446,81363.503.75$91,845
Jan 20261,1297,03859.138.00$123,047
Dec 20251,4037,77056.664.41$113,786
Nov 20251,2869,73458.593.93$113,567
Oct 20251,24911,33859.383.30$111,636
Sep 20251,56510,63762.743.08$130,917
Aug 20251,8078,38863.933.01$140,809
Jul 20257633,44466.743.32$62,340
Jun 20251,5506,49166.483.13$123,353
May 20251,8755,48160.553.23$131,248
Apr 20251,1433,07262.363.54$82,162
Mar 20251,5113,87867.704.27$118,847
Feb 20251,1813,36370.884.34$98,308
Jan 20251,6055,04074.324.28$140,848
Dec 20241,5815,53368.993.12$126,344
Nov 20241,6134,96669.052.20$122,295
Oct 20249593,97171.372.28$77,503
Sep 20241,8968,48469.612.36$152,040
Aug 20242,0168,04475.632.06$169,070
Jul 20241,6097,79779.932.15$145,344
Jun 20241,7176,36878.082.63$150,837
May 20241,711078.812.20$134,844
Apr 20242,4088,66084.451.66$217,724
Mar 20242,6885,12680.301.55$223,767
Feb 20242,3123,07176.091.78$181,398
Jan 20242,5222,85973.023.30$193,584
Dec 20231,7712,46771.262.61$132,642
Nov 20232,3492,55877.892.81$190,145
Oct 20231,7472,37285.443.09$156,587
Sep 20231,6291,88089.042.74$150,188
Aug 20239992,20380.522.67$86,328
Jul 20232,2433,03374.852.64$175,901
Jun 20231,44846568.962.26$100,904
May 20231,57854470.622.23$112,650
Apr 202364822478.122.24$51,123
Mar 202330316572.852.39$22,468
Feb 20231,1086,24475.112.47$98,618
Jan 20231,8457,89776.533.39$167,951
Dec 20221,8025,35776.415.73$168,382
Nov 20223452,68085.005.65$44,457
Oct 20226835,13287.185.86$89,637
Sep 20222,14010,52884.888.16$267,590
Aug 20221,0469,86394.529.13$188,889
Jul 20221,3368,835101.587.54$202,345
Jun 20222,3238,042115.097.98$331,507
May 20227947,545109.378.43$150,467
Apr 20221,5538,030104.226.84$216,760
Mar 20221,9528,479108.885.08$255,577
Feb 20221,4716,99191.054.86$167,903
Jan 20222,0377,83181.844.54$202,243
Dec 20212,6887,04271.323.90$219,166
Nov 20211,1973,15177.435.24$109,185
Oct 20211,2164,58579.795.71$123,223
Sep 20212,3016,54169.865.35$195,748
Aug 20213561,58366.024.22$30,184
Jul 20211,5884,82970.783.98$131,628
Jun 20211,1725,01369.493.38$98,389
May 20211,9127,36863.483.02$143,608
Apr 20212,1287,38260.362.76$148,809
Mar 20211,3174,46061.302.72$92,850
Feb 20211,1963,38557.805.55$87,909
Jan 20212,3426,71750.412.81$136,937
Dec 20201,4745,39344.642.68$80,228
Nov 20201,6127,10538.772.71$81,727
Oct 20202,1436,26936.972.48$94,764
Sep 20202,3146,85137.091.99$99,467
Aug 20201,8887,21539.982.39$92,691
Jul 20203,0568,63838.371.83$133,024
Jun 20201,0473,96934.901.69$43,249
May 20206841,61016.921.81$14,495
Apr 20201,9938,91314.751.80$45,479
Mar 20202,8449,81030.341.86$104,497
Feb 20201,6509,64749.881.98$101,410
Jan 20202,45411,80757.252.09$165,224
Dec 20192,45812,71159.012.30$174,337
Nov 20192,83212,67255.302.75$191,466
Oct 20192,49213,22253.472.42$165,225
Sep 20192,39313,13455.052.66$166,635
Aug 20192,79713,69453.112.30$180,105
Jul 20191,98911,80356.272.46$140,957
Jun 20192,43212,22552.782.49$158,816
May 20192,76813,57158.482.74$199,062
Apr 20192,31512,92562.632.75$180,541
Mar 20193,23713,83356.803.06$226,220
Feb 20192,3969,88950.852.79$149,449
Jan 20193,04611,86246.033.23$178,500
Dec 20182,8448,27246.594.19$167,124
Nov 20182,4518,82552.934.24$167,125
Oct 20183,1379,32661.443.40$224,428
Sep 20182,8318,79159.543.11$195,880
Aug 20182,5447,46059.403.07$173,990
Jul 20182,3146,10765.142.93$168,639
Jun 20182,9467,69860.183.08$200,976
May 20183,6347,14965.382.90$258,329
Apr 20182,4995,79663.842.90$176,349
Mar 20183,0326,75861.222.79$204,453
Feb 20182,1766,25661.782.77$151,738
Jan 20181,2884,29262.874.01$98,185
Dec 20171,8754,99357.272.92$121,968
Nov 20172,58720,52255.423.12$207,367
Oct 20173,48623,59649.292.98$242,228
Sep 20173,14019,24447.523.09$208,624
Aug 20173,76220,01645.373.00$230,818
Jul 20173,01318,55743.873.09$189,471
Jun 20173,00918,78442.493.09$185,844
May 20173,63522,10645.373.26$237,061
Apr 20172,89421,14947.933.21$206,632
Mar 20174,05624,90546.772.98$264,008
Feb 20173,73119,07850.452.95$244,559
Jan 20174,32020,79249.413.42$284,535
Dec 20164,65920,83048.763.72$304,719
Nov 20163,70621,33142.492.64$213,875
Oct 20164,19417,56746.193.09$248,007
Sep 20164,29715,22241.553.10$225,738
Aug 20163,42619,23641.442.92$198,226
Jul 20163,95918,71641.622.92$219,506
Jun 20164,20317,33645.352.69$237,168
May 20164,73817,09842.521.99$235,503
Apr 20164,54615,98436.561.99$198,027
Mar 20164,74618,80733.011.79$190,405
Feb 20164,85617,43326.472.06$164,514
Jan 20165,74317,78527.352.36$199,121
Dec 20155,39018,35632.362.00$211,158
Nov 20155,24218,74338.792.17$243,959
Oct 20155,21521,09343.552.43$278,297
Sep 20155,53420,58142.992.76$294,678
Aug 20155,13720,59340.162.87$265,455
Jul 20156,20918,74648.152.95$354,172
Jun 20156,13820,17756.152.88$402,816
May 20156,16421,94155.212.96$405,160
Apr 20156,77423,53949.822.71$401,191
Mar 20157,76821,76942.892.93$397,055
Feb 20159,41723,64544.662.98$490,935
Jan 201512,99236,68143.433.10$677,977
Dec 201416,73226,20954.693.59$1,009,199
Nov 20142,4299,91070.464.25$213,283
Oct 20142,66313,95078.303.90$262,931
Sep 20142,72415,42786.164.05$297,109
Aug 20143,16618,29689.394.04$356,835
Jul 20142,77218,81896.564.18$346,316
Jun 20143,02119,00798.164.74$386,575
May 20143,86720,15394.734.73$461,575
Apr 20143,07816,73295.944.81$375,770
Mar 20143,64716,29895.895.06$432,127
Feb 20142,62113,43797.406.19$338,487
Jan 20142,94412,88290.404.86$328,753
Dec 20133,57217,52191.824.35$404,276
Nov 20133,16919,17588.853.74$353,247
Oct 20134,64419,36397.423.78$525,598
Sep 20132,97215,451104.113.72$366,858
Aug 20133,59117,786104.253.52$437,015
Jul 20133,61619,029102.523.72$441,457
Jun 20133,84918,05394.403.93$434,355
May 20134,45622,12894.834.15$514,373
Apr 20134,21316,91593.964.28$468,293
Mar 20134,75018,39593.623.91$516,672
Feb 20134,96320,99691.233.42$524,579
Jan 20135,01718,79691.603.42$523,838
Dec 20125,28013,40386.773.42$503,986
Nov 20125,30817,92686.953.62$526,512
Oct 20126,37832,06489.383.40$679,073
Sep 20126,32929,96994.672.92$686,628
Aug 20127,00933,55392.662.91$747,031
Jul 20128,07138,32685.133.02$802,859
Jun 201210,16240,39279.822.52$912,880
May 20128,63930,80691.612.49$868,074
Apr 20128,47130,570101.652.00$922,119
Mar 20127,46826,731105.052.22$843,912
Feb 20127,18725,165101.102.57$791,286
Jan 201210,07136,20898.092.73$1,086,860
Dec 20117,81724,97996.873.24$838,158
Nov 20115,34510,97995.723.31$547,978
Oct 20114,2917,87184.983.65$393,367
Sep 20113,22411,18483.623.99$314,168
Aug 20112,78013,45483.404.15$287,677
Jul 20112,7508,60194.144.52$297,738
Jun 20113,12917,41092.904.64$371,464
May 20113,87424,15698.134.40$486,558
Apr 20114,90126,716105.964.33$635,078
Mar 20113,21216,55796.364.06$376,686
Feb 20112,35710,94685.644.18$247,608
Jan 20112,73614,63586.504.59$303,821
Dec 20106,39738,53085.734.35$715,934
Nov 20105,36719,91380.843.80$509,445
Oct 2010381,01978.103.51$6,543

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                  874 bbl  × $106.41 =    $93,002
Casinghead gas     5,837 Mcf  × $  3.05 =    $17,779

────────────────────────────────────────────────────
Month total                                 $110,781

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/17410 is the state's own key, not one this site invented.