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INVADER

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 40466District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$20.4 M
Jul 2010 – May 2026
Value, last 12 filed months
$117 k
at the published price for each month
Months reported
191
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
OilDisposition249,234 bbl$18,221,146
Casinghead gasProduction607,919 Mcf$2,134,310
Total$20,355,456

Wells on this lease (5)

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 32.1906, -102.2103. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.19083, -102.21066 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
11,844 ft
5 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.
5100.0%

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

Between 11,674 and 11,905 ft, median 11,844 ft, over the 5 wells that filed a depth.

Completions filed
Jul 2010 – Oct 2012
5 of 5 wells

5 wells

42-00344226110511,860 ftOct 2012——
42-00342382110211,844 ftSep 2012——
42-31737515110411,905 ftMay 2012——
42-31737138110611,676 ftMar 2012——
42-31735973110111,674 ftJul 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 (191)

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

191 months

May 2026163554106.413.05$19,032
Apr 202611558298.932.87$13,047
Mar 20268232789.753.15$8,389
Feb 20263722863.503.75$3,205
Jan 20262865659.138.00$6,902
Dec 20256633256.664.41$5,205
Nov 202511445658.593.93$8,470
Oct 202511050859.383.30$8,211
Sep 202510035462.743.08$7,363
Aug 20257955463.933.01$6,721
Jul 202512649066.743.32$10,034
Jun 202526590166.483.13$20,436
May 20252721,21860.553.23$20,407
Apr 202519875662.363.54$15,026
Mar 202523497867.704.27$20,016
Feb 202515177470.884.34$14,063
Jan 202517770074.324.28$16,150
Dec 20242391,02968.993.12$19,701
Nov 20242771,10369.052.20$21,552
Oct 20244911,31771.372.28$38,047
Sep 20246741,12469.612.36$49,575
Aug 20248801,78175.632.06$70,230
Jul 20241,0452,47779.932.15$88,844
Jun 20247582,81478.082.63$66,597
May 2024394078.812.20$31,051
Apr 202441874584.451.66$36,536
Mar 202457361180.301.55$46,956
Feb 202469764076.091.78$54,176
Jan 20247421,06673.023.30$57,696
Dec 20237281,13671.262.61$54,843
Nov 202368977277.892.81$55,834
Oct 202358920785.443.09$50,963
Sep 202364015789.042.74$57,415
Aug 202374729480.522.67$60,934
Jul 202356229174.852.64$42,834
Jun 202342618768.962.26$29,799
May 202358913570.622.23$41,896
Apr 202340625178.122.24$32,278
Mar 202354730872.852.39$40,586
Feb 202343364975.112.47$34,123
Jan 20236111,21576.533.39$50,876
Dec 202263166576.415.73$52,025
Nov 202266678885.005.65$61,059
Oct 20227381,11687.185.86$70,883
Sep 20225011,25384.888.16$52,754
Aug 20223291,67194.529.13$46,349
Jul 20221501,187101.587.54$24,189
Jun 20221561,607115.097.98$30,773
May 20221521,602109.378.43$30,134
Apr 2022198708104.226.84$25,477
Mar 20225011,678108.885.08$63,067
Feb 20226453,39391.054.86$75,213
Jan 20224162,65281.844.54$46,079
Dec 20213042,17571.323.90$30,162
Nov 20212031,37977.435.24$22,940
Oct 20212412,02779.795.71$30,811
Sep 20211342,19169.865.35$21,085
Aug 2021701,51166.024.22$10,999
Jul 20211092,20870.783.98$16,507
Jun 202113694869.493.38$12,655
May 202111257663.483.02$8,848
Apr 202113053060.362.76$9,309
Mar 20213554,43061.302.72$33,798
Feb 20213181,77757.805.55$28,239
Jan 20215033,18350.412.81$34,301
Dec 20203813,06444.642.68$25,205
Nov 20202902,65438.772.71$18,427
Oct 20204422,55036.972.48$22,661
Sep 20204082,43437.091.99$19,979
Aug 20207032,49539.982.39$34,057
Jul 20206092,50338.371.83$27,936
Jun 20205182,44834.901.69$22,216
May 20207212,91416.921.81$17,488
Apr 20205573,14414.751.80$13,889
Mar 20208004,02230.341.86$31,738
Feb 20205942,92849.881.98$35,428
Jan 20205372,86757.252.09$36,749
Dec 20198082,89259.012.30$54,344
Nov 20193982,45855.302.75$28,771
Oct 20197811,95353.472.42$46,483
Sep 20199962,41355.052.66$61,242
Aug 20191,1083,56853.112.30$67,068
Jul 20191,0052,99956.272.46$63,929
Jun 20191,0703,85652.782.49$66,081
May 20191,6754,40658.482.74$110,028
Apr 20191,5394,31062.632.75$108,243
Mar 20191,4223,48256.803.06$91,432
Feb 20191,2373,27250.852.79$72,038
Jan 20199472,07746.033.23$50,295
Dec 20181,0552,71546.594.19$60,516
Nov 20189032,37152.934.24$57,842
Oct 20187562,21861.443.40$53,986
Sep 20188742,83559.543.11$60,849
Aug 20189703,23159.403.07$67,526
Jul 20188713,55065.142.93$67,145
Jun 20181,0452,27760.183.08$69,894
May 20188882,90365.382.90$66,478
Apr 20181,9184,80163.842.90$136,372
Mar 20181,0392,78261.222.79$71,361
Feb 20189802,77861.782.77$68,229
Jan 20181,0523,32962.874.01$79,486
Dec 20171,2443,45057.272.92$81,323
Nov 20171,2092,58155.423.12$75,051
Oct 20171,1652,11249.292.98$63,724
Sep 20178911,73947.523.09$47,709
Aug 20176751,50345.373.00$35,140
Jul 20171,5834,70243.873.09$83,963
Jun 20171,6156,20242.493.09$87,769
May 20171,5085,97045.373.26$87,900
Apr 20171,4595,00147.933.21$85,991
Mar 20171,2853,92446.772.98$71,807
Feb 20171,1463,26750.452.95$67,462
Jan 20171,4221,74549.413.42$76,227
Dec 20161,8321,56048.763.72$95,136
Nov 20161,4701,80442.492.64$67,231
Oct 20161,8872,13846.193.09$93,768
Sep 20161,8252,27941.553.10$82,895
Aug 20161,3542,04641.442.92$62,093
Jul 20161,7502,51341.622.92$80,184
Jun 20161,8692,59945.352.69$91,740
May 20161,8612,02142.521.99$83,154
Apr 20161,8972,37036.561.99$74,073
Mar 20162,0682,54333.011.79$72,827
Feb 20162,3232,48726.472.06$66,622
Jan 20161,5541,74527.352.36$46,628
Dec 20152,1281,65932.362.00$72,182
Nov 20151,71471038.792.17$68,025
Oct 20151,6131,18643.552.43$73,124
Sep 20152,4102,53442.992.76$110,596
Aug 20152,2233,91240.162.87$100,513
Jul 20152,0914,67848.152.95$114,459
Jun 20151,9754,12556.152.88$122,788
May 20151,8984,17455.212.96$117,125
Apr 20152,7585,65449.822.71$152,707
Mar 20152,8647,94242.892.93$146,144
Feb 20152,4624,00844.662.98$121,881
Jan 20152,6253,54843.433.10$125,005
Dec 20142,6623,59654.693.59$158,499
Nov 20141,6392,68670.464.25$126,904
Oct 20141,4753,96678.303.90$130,964
Sep 20141,8405,12986.164.05$179,283
Aug 20142,4065,42889.394.04$236,975
Jul 20142,6156,07796.564.18$277,904
Jun 20142,6337,16398.164.74$292,386
May 20143,0517,91794.734.73$326,441
Apr 20143,7307,77495.944.81$395,242
Mar 20143,5628,60395.895.06$385,064
Feb 20146595,14697.406.19$96,051
Jan 20142186,15890.404.86$49,640
Dec 20133065,21191.824.35$50,788
Nov 20131,9617,50288.853.74$202,279
Oct 20133,45511,35197.423.78$379,486
Sep 20135,22911,953104.113.72$588,829
Aug 20134,76513,724104.253.52$545,096
Jul 20135,23113,020102.523.72$584,687
Jun 20135,69614,32994.403.93$594,064
May 20133,38514,16194.834.15$379,755
Apr 20136,04112,48093.964.28$621,059
Mar 20135,53011,60393.623.91$563,120
Feb 20135,60511,48891.233.42$550,632
Jan 20135,92717,05891.603.42$601,250
Dec 20128,46016,99486.773.42$792,196
Nov 20125,94511,72086.953.62$559,402
Oct 20125,2318,80289.383.40$497,471
Sep 20124,1177,46894.672.92$411,551
Aug 20123,7266,28992.662.91$363,541
Jul 20123,6015,55585.133.02$323,334
Jun 20122,3674,11879.822.52$199,307
May 20122,2423,06991.612.49$213,026
Apr 20121,4963,243101.652.00$158,544
Mar 20120339105.052.22$753
Feb 2012187841101.102.57$21,067
Jan 20126901,19198.092.73$70,938
Dec 201137298596.873.24$39,227
Nov 20115371,32395.723.31$55,782
Oct 20113651,30284.983.65$35,768
Sep 20115412,09883.623.99$53,601
Aug 20117192,12183.404.15$68,765
Jul 20113582,16894.144.52$43,496
Jun 20113651,29292.904.64$39,903
May 20113653,53298.134.40$51,375
Apr 20117314,024105.964.33$94,894
Mar 20111,0934,58096.364.06$123,904
Feb 20117294,33985.644.18$80,568
Jan 20111,1082,54886.504.59$107,534
Dec 20107262,59385.734.35$73,514
Nov 20101,087080.843.80$87,873
Oct 20101,651078.103.51$128,943
Sep 20101,084072.633.98$78,731
Aug 20100073.684.42$0
Jul 20100072.554.74$0

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                  163 bbl  × $106.41 =    $17,345
Casinghead gas       554 Mcf  × $  3.05 =     $1,687

────────────────────────────────────────────────────
Month total                                  $19,032

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/40466 is the state's own key, not one this site invented.