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BLACKWELL

Operated by COG OPERATING LLC (P-5 166150) in the PEGASUS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17165District 7CField 70279100OilCasinghead gasSaveExport
Value, all time
$34.2 M
May 2010 – May 2026
Value, last 12 filed months
$822 k
at the published price for each month
Months reported
193
no gaps in the span
Streams
2
oil, casinghead gas

The PEGASUS (CONSOLIDATED) 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 165 leases and 521 wells, and the rule below applies to all of them.

Discovered
2010-04-20
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 20 acres. The field rule took effect on 2013-11-12.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA REMAINS SUSPENDED.”

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
OilDisposition378,860 bbl$28,681,338
Casinghead gasProduction1,613,741 Mcf$5,557,972
Total$34,239,310

Wells on this lease (8)

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 31.6061, -102.1764. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.60665, -102.17661 · 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
25.0%
2 of 8 wells
With a plug date
25.0%
2 of 8 wells
Median depth
10,535 ft
8 wells filed one
Completion to plug
13.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
225.0%
A plug date is filed
225.0%
BothOn the schedule and plugged. Neither fact cancels the other.
225.0%
NeitherNo plug date, and not on the schedule.
675.0%

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

Total depth in feet, 8 of 8 wells. Median 10,535 ft, with the middle half between 10,340 and 10,821 ft; the shallowest is 10,200 ft and the deepest 10,995 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, 8 of 8 wells, Dec 2004 – May 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 2004 – May 2011
8 of 8 wells
Plug dates filed
Apr 2019 – Jul 2021
2 of 8 wells; 6 filed none

Last completion to plug: a median of 13.8 years across the 2 wells that filed both dates, with the middle half between 13.7 years and 13.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-46136347610,882 ftMay 2011——
42-461371081010,800 ftApr 2011——
42-46137107910,995 ftFeb 2011——
42-46135583510,200 ftApr 2008——
42-46135313410,350 ftJul 2007Jul 2021Yes
42-46134955310,308 ftJun 2006——
42-46132879470110,660 ftOct 2005Apr 2019Yes
42-46134652210,410 ftDec 2004——

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 (193)

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

193 months

May 20269112,164106.413.05$103,531
Apr 20265481,97198.932.87$59,870
Mar 20267222,06589.753.15$71,303
Feb 20267531,86863.503.75$54,821
Jan 20269442,03959.138.00$72,126
Dec 20257532,14656.664.41$52,136
Nov 20257612,08158.593.93$52,758
Oct 20257282,09859.383.30$50,162
Sep 20251,2852,30662.743.08$87,716
Aug 20257272,30963.933.01$53,438
Jul 20251,2962,57666.743.32$95,035
Jun 20259252,47766.483.13$69,244
May 20251,1412,60260.553.23$77,498
Apr 20251,4842,95162.363.54$102,998
Mar 20251,0902,49067.704.27$84,421
Feb 20257552,14470.884.34$62,821
Jan 20257482,17274.324.28$64,885
Dec 20241,1172,36468.993.12$84,441
Nov 20241,0962,43669.052.20$81,034
Oct 20241,1082,53171.372.28$84,852
Sep 20241,4482,64569.612.36$107,049
Aug 20241,4262,54275.632.06$113,094
Jul 20241,2742,65579.932.15$107,530
Jun 20247492,18878.082.63$64,245
May 20241,0952,06678.812.20$90,839
Apr 20247342,05184.451.66$65,389
Mar 20241,1022,67180.301.55$92,618
Feb 20241,6542,51676.091.78$130,341
Jan 20241,6232,62673.023.30$127,171
Dec 20231,4712,55171.262.61$111,483
Nov 20231,4542,21677.892.81$119,474
Oct 20231,0842,14985.443.09$99,252
Sep 20231,0802,16089.042.74$102,071
Aug 20231,7732,65580.522.67$149,858
Jul 20231,4112,69374.852.64$112,728
Jun 20231,4492,49368.962.26$105,553
May 20231,7812,56070.622.23$131,476
Apr 20232,1862,45278.122.24$176,257
Mar 20231,7832,22172.852.39$135,207
Feb 20237361,09275.112.47$57,973
Jan 20237171,17476.533.39$58,849
Dec 20221,0641,47076.415.73$89,722
Nov 20223591,37485.005.65$38,273
Oct 202233783787.185.86$34,288
Sep 20221,1052,24684.888.16$112,128
Aug 20221,0293,32094.529.13$127,563
Jul 20221,1143,381101.587.54$138,660
Jun 20227473,196115.097.98$111,467
May 20221,4713,513109.378.43$190,509
Apr 20221,0753,496104.226.84$135,941
Mar 20221,8303,640108.885.08$217,729
Feb 20221,0902,92691.054.86$113,461
Jan 20221,2123,26981.844.54$114,024
Dec 20211,0333,39171.323.90$86,895
Nov 20211,7483,58477.435.24$154,117
Oct 20211,4213,67479.795.71$134,374
Sep 20211,3643,54869.865.35$114,274
Aug 20211,3553,67166.024.22$104,951
Jul 20211,6943,64170.783.98$134,400
Jun 20211,4022,64669.493.38$106,370
May 20211,5813,05763.483.02$109,587
Apr 20211,4012,56660.362.76$91,642
Mar 20211,0892,72261.302.72$74,151
Feb 20213541,99457.805.55$31,524
Jan 20211,0472,26250.412.81$59,136
Dec 20201,0982,52144.642.68$55,760
Nov 20207542,23238.772.71$35,274
Oct 20201,0892,26836.972.48$45,881
Sep 20207271,68837.091.99$30,325
Aug 20203651,93239.982.39$19,201
Jul 20206991,84238.371.83$30,183
Jun 20203691,72334.901.69$15,791
May 20203641,53516.921.81$8,945
Apr 20201,0873,52714.751.80$22,397
Mar 20207285,18530.341.86$31,712
Feb 20201,0934,60849.881.98$63,646
Jan 20201,4275,13357.252.09$92,448
Dec 20191,0605,22459.012.30$74,589
Nov 20191,4255,17455.302.75$93,035
Oct 20197284,86753.472.42$50,697
Sep 20191,0674,98555.052.66$71,985
Aug 20191,0505,49353.112.30$68,423
Jul 20191,0498,01056.272.46$78,732
Jun 20191,0528,31852.782.49$76,246
May 20191,2747,39858.482.74$94,776
Apr 20191,0546,84162.632.75$84,830
Mar 20191,4027,05456.803.06$101,234
Feb 20191,0856,57850.852.79$73,539
Jan 20191,4287,30946.033.23$89,326
Dec 20181,4586,89446.594.19$96,783
Nov 20181,4857,68552.934.24$111,164
Oct 20187354,83961.443.40$61,602
Sep 20181,4477,77259.543.11$110,310
Aug 20181,4578,28159.403.07$111,940
Jul 20181,4348,63265.142.93$118,719
Jun 20181,2457,74460.183.08$98,752
May 20181,2478,53065.382.90$106,273
Apr 20181,6197,03863.842.90$123,773
Mar 20181,2446,07161.222.79$93,077
Feb 20181,4455,77361.782.77$105,241
Jan 20181,0825,75462.874.01$91,095
Dec 20171,4596,06057.272.92$101,261
Nov 20171,0906,36255.423.12$80,247
Oct 20171,1376,55849.292.98$75,610
Sep 20171,4326,00847.523.09$86,597
Aug 20171,4356,27545.373.00$83,959
Jul 20171,0766,61543.873.09$67,626
Jun 20171,4276,82142.493.09$81,692
May 20171,6218,12845.373.26$100,070
Apr 20171,2477,18247.933.21$82,834
Mar 20171,7807,96046.772.98$107,001
Feb 20171,0887,89950.452.95$78,212
Jan 20171,4317,57949.413.42$96,617
Dec 20161,4309,17348.763.72$103,876
Nov 20162,1459,95642.492.64$117,468
Oct 20161,57712,41046.193.09$111,192
Sep 20161,94611,10441.553.10$115,286
Aug 20161,40912,61641.442.92$95,282
Jul 20162,12812,46541.622.92$125,019
Jun 20161,76813,00845.352.69$115,116
May 20162,13513,13742.521.99$116,936
Apr 20161,79614,12636.561.99$93,787
Mar 20162,18812,36233.011.79$94,403
Feb 20162,57613,26126.472.06$95,553
Jan 20161,85311,93127.352.36$78,889
Dec 20152,57012,59532.362.00$108,373
Nov 20151,83312,31038.792.17$97,782
Oct 20152,19113,24343.552.43$127,553
Sep 20152,18812,06242.992.76$127,334
Aug 20151,80711,98840.162.87$107,005
Jul 20152,87612,83448.152.95$176,277
Jun 20151,4729,87256.152.88$111,112
May 20157052,41555.212.96$46,060
Apr 20152,01611,58249.822.71$131,785
Mar 20152,73712,58042.892.93$154,309
Feb 20152,01411,23144.662.98$123,371
Jan 20152,01410,82743.433.10$121,039
Dec 20142,22313,55654.693.59$170,260
Nov 20142,12912,96670.464.25$205,139
Oct 20143,13214,54778.303.90$301,983
Sep 20141,98013,41686.164.05$224,870
Aug 20142,04713,97789.394.04$239,380
Jul 20142,74016,68496.564.18$334,307
Jun 20142,25414,39998.164.74$289,459
May 20142,38116,44194.734.73$303,262
Apr 20143,11418,67895.944.81$388,582
Mar 20143,33018,43895.895.06$412,551
Feb 20142,82014,41797.406.19$363,938
Jan 20142,76112,81390.404.86$311,875
Dec 20132,76613,55091.824.35$312,977
Nov 20132,40712,42788.853.74$260,318
Oct 20132,39915,52097.423.78$292,366
Sep 20133,05715,580104.113.72$376,187
Aug 20132,68812,676104.253.52$324,877
Jul 20133,03716,149102.523.72$371,391
Jun 20133,06114,92694.403.93$347,668
May 20134,09718,99294.834.15$467,318
Apr 20133,07016,52193.964.28$359,210
Mar 20134,44517,43593.623.91$484,362
Feb 20133,77217,15891.233.42$402,798
Jan 20133,46014,82891.603.42$367,646
Dec 20122,40613,41286.773.42$254,640
Nov 20123,75115,40886.953.62$382,003
Oct 20124,47516,18189.383.40$454,986
Sep 20124,46415,20194.672.92$466,969
Aug 20122,75614,94692.662.91$298,836
Jul 20124,12216,98785.133.02$402,220
Jun 20124,13918,35279.822.52$376,604
May 20124,45119,22791.612.49$455,599
Apr 20125,13923,615101.652.00$569,534
Mar 20125,70126,490105.052.22$657,753
Feb 20126,06929,014101.102.57$688,149
Jan 20126,34622,64698.092.73$684,395
Dec 20117,17026,09396.873.24$779,092
Nov 20116,26522,46595.723.31$674,074
Oct 20119,68626,09984.983.65$918,340
Sep 20118,18823,85983.623.99$779,778
Aug 20119,50025,98383.404.15$900,112
Jul 20113,50710,86494.144.52$379,224
Jun 20112,78110,31792.904.64$306,225
May 20112,80512,00298.134.40$328,121
Apr 20111,9349,926105.964.33$247,939
Mar 20111,75311,21096.364.06$214,402
Feb 20111,6308,12085.644.18$173,535
Jan 20112,31912,72686.504.59$258,990
Dec 20103,04315,09285.734.35$326,493
Nov 20101,9518,17080.843.80$188,727
Oct 20102,45111,58878.103.51$232,084
Sep 20102,06711,37372.633.98$195,385
Aug 20102,76510,21673.684.42$248,873
Jul 20101,95612,03972.554.74$198,930
Jun 20102,63512,91870.364.91$248,831
May 20103,65212,52571.124.24$312,776

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                  911 bbl  × $106.41 =    $96,940
Casinghead gas     2,164 Mcf  × $  3.05 =     $6,591

────────────────────────────────────────────────────
Month total                                 $103,531

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/17165 is the state's own key, not one this site invented.