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WESTERN SKIES 600-645

Operated by RILEY PERMIAN OPERATING CO, LLC (P-5 712217) in the PLATANG (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 70560District 8AField 71823666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$23.6 M
Dec 2016 – May 2026
Value, last 12 filed months
$2.0 M
at the published price for each month
Months reported
114
no gaps in the span
Streams
2
oil, casinghead gas

The PLATANG (SAN ANDRES) 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 277 leases and 646 wells, and the rule below applies to all of them.

Discovered
1955-05-15
as the register files it
Field class
Oil
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 2026-06-02.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “AND VERTICAL WELLS ARE INDEPENDENT AND MAY OVERLAP.”

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
OilDisposition341,732 bbl$21,501,913
Casinghead gasProduction617,461 Mcf$2,110,316
Total$23,612,229

Wells on this lease (2)

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 33.0885, -102.9786. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.08855, -102.97865 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
5,315 ft
2 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.
2100.0%

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 5,278 and 5,351 ft, median 5,315 ft, over the 2 wells that filed a depth.

Completions filed
Dec 2016
2 of 2 wells

2 wells

42-501366532XH5,351 ftDec 2016——
42-501366481XH5,278 ftDec 2016——

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 (114)

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

114 months

May 20262,4397,012106.413.05$280,891
Apr 20262,3345,99698.932.87$248,109
Mar 20262,1835,34989.753.15$212,771
Feb 20261,8375,25163.503.75$136,342
Jan 20262,5436,22459.138.00$200,147
Dec 20251,8975,89756.664.41$133,510
Nov 20251,9356,54458.593.93$139,066
Oct 20251,7016,45059.383.30$122,322
Sep 20251,4505,00462.743.08$106,370
Aug 20251,5665,55163.933.01$116,849
Jul 20251,6015,55166.743.32$125,253
Jun 20251,8085,24766.483.13$136,612
May 20251,7615,45260.553.23$124,251
Apr 20251,6825,22762.363.54$123,409
Mar 20251,8635,73667.704.27$150,608
Feb 20251,7075,44370.884.34$144,619
Jan 20252,0116,20974.324.28$176,024
Dec 20242,2727,17668.993.12$179,144
Nov 20242,1506,97069.052.20$163,781
Oct 20243,0357,77971.372.28$234,355
Sep 20242,3337,67969.612.36$180,556
Aug 20242,4687,56775.632.06$202,270
Jul 20242,4317,49479.932.15$210,396
Jun 20242,4817,11278.082.63$212,449
May 20242,6746,98178.812.20$226,085
Apr 20242,5226,41284.451.66$223,622
Mar 20242,3646,48480.301.55$199,848
Feb 20242,0215,19676.091.78$163,046
Jan 20242,4085,25073.023.30$193,145
Dec 20232,7025,82371.262.61$207,747
Nov 20231,9995,42977.892.81$170,944
Oct 20232,2965,85685.443.09$214,249
Sep 20232,6245,79989.042.74$249,501
Aug 20232,6335,96080.522.67$227,940
Jul 20232,4675,45974.852.64$199,077
Jun 20232,3495,62968.962.26$174,700
May 20232,4865,44470.622.23$187,687
Apr 20232,2525,51178.122.24$188,259
Mar 20232,6245,67472.852.39$204,737
Feb 20232,3455,25075.112.47$189,078
Jan 20232,0925,71776.533.39$179,468
Dec 20222,8246,47976.415.73$252,901
Nov 20222,5615,81285.005.65$250,501
Oct 20222,8085,96687.185.86$279,785
Sep 20222,5855,89484.888.16$267,532
Aug 20222,6625,69894.529.13$303,619
Jul 20222,5795,366101.587.54$302,446
Jun 20222,6205,053115.097.98$341,845
May 20222,6485,068109.378.43$332,350
Apr 20222,5414,604104.226.84$296,303
Mar 20222,2674,451108.885.08$269,426
Feb 20222,0723,69491.054.86$206,604
Jan 20222,5664,64881.844.54$231,093
Dec 20212,6144,99071.323.90$205,887
Nov 20212,6825,45577.435.24$236,234
Oct 20212,9785,08279.795.71$266,653
Sep 20213,1125,10669.865.35$244,726
Aug 20212,4624,46866.024.22$181,399
Jul 20212,8564,58470.783.98$220,402
Jun 20212,5554,25469.493.38$191,928
May 20212,7194,53463.483.02$186,284
Apr 20212,8354,53060.362.76$183,616
Mar 20212,9914,62061.302.72$195,901
Feb 20212,7633,77257.805.55$180,628
Jan 20213,1913,28550.412.81$170,090
Dec 20203,2264,35544.642.68$155,660
Nov 20203,5974,80638.772.71$152,463
Oct 20203,1484,79136.972.48$128,256
Sep 20203,4154,56637.091.99$135,753
Aug 20203,6744,94439.982.39$158,678
Jul 20203,9884,69938.371.83$161,596
Jun 20203,3454,01934.901.69$123,534
May 20201,4372,58216.921.81$29,000
Apr 20201,9222,79814.751.80$33,398
Mar 20202,6723,83530.341.86$88,187
Feb 20203,4994,34949.881.98$183,144
Jan 20201,8432,42657.252.09$110,594
Dec 20192,9564,09859.012.30$183,877
Nov 20192,8444,30955.302.75$169,126
Oct 20191,2813,13753.472.42$76,082
Sep 20193,8287,28655.052.66$230,092
Aug 20193,3666,38653.112.30$193,484
Jul 20193,8757,32056.272.46$236,054
Jun 20193,4286,04452.782.49$195,987
May 20194,2886,85158.482.74$269,536
Apr 20193,0836,30562.632.75$210,431
Mar 20193,7125,14856.803.06$226,605
Feb 20193,4225,02850.852.79$188,048
Jan 20193,3705,52546.033.23$172,957
Dec 20183,8336,49146.594.19$205,747
Nov 20184,6047,18752.934.24$274,143
Oct 20184,7377,02661.443.40$314,916
Sep 20183,9417,70659.543.11$258,597
Aug 20184,0836,60359.403.07$262,779
Jul 20183,5135,44165.142.93$244,789
Jun 20184,3765,83760.183.08$281,308
May 20185,0626,15265.382.90$348,799
Apr 20184,4455,62863.842.90$300,095
Mar 20185,1686,95361.222.79$335,762
Feb 20185,1895,44361.782.77$335,632
Jan 20186,1306,73462.874.01$412,392
Dec 20176,1478,30057.272.92$376,287
Nov 20175,9153,65855.423.12$339,216
Oct 20175,4166,06449.292.98$285,048
Sep 20173,0961,89247.523.09$152,963
Aug 20174,2374,28345.373.00$205,101
Jul 20174,1083,89643.873.09$192,246
Jun 20174,5436,95442.493.09$214,501
May 20171,8522,12345.373.26$90,953
Apr 20171,6031,45647.933.21$81,508
Mar 20175,5205,79646.772.98$275,464
Feb 20175,2505,29450.452.95$280,494
Jan 20176,5624,23049.413.42$338,690
Dec 20162,3465,50048.763.72$134,867

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                2,439 bbl  × $106.41 =   $259,534
Casinghead gas     7,012 Mcf  × $  3.05 =    $21,357

────────────────────────────────────────────────────
Month total                                 $280,891

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. 8A/O/70560 is the state's own key, not one this site invented.