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STAGECOACH 543

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 70707District 8AField 71823666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$22.8 M
Nov 2017 – May 2026
Value, last 12 filed months
$1.6 M
at the published price for each month
Months reported
103
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
OilDisposition314,920 bbl$19,730,868
Casinghead gasProduction880,849 Mcf$3,019,962
Total$22,750,831

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 33.1387, -102.8989. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.13874, -102.89889 · 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
5,288 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 5,209 and 5,366 ft, median 5,288 ft, over the 2 wells that filed a depth.

Completions filed
Nov 2017 – Apr 2018
2 of 2 wells

2 wells

42-501369442H5,209 ftApr 2018——
42-501367794H5,366 ftNov 2017——

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 (103)

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

103 months

May 20261,2685,431106.413.05$151,470
Apr 20261,3195,19098.932.87$145,383
Mar 20261,3685,78789.753.15$141,004
Feb 20261,1515,40163.503.75$93,344
Jan 20261,4076,13159.138.00$132,231
Dec 20251,5966,59356.664.41$119,527
Nov 20251,6126,19858.593.93$118,783
Oct 20252,0247,05459.383.30$143,497
Sep 20251,7556,04062.743.08$128,693
Aug 20251,9916,17163.933.01$145,889
Jul 20251,5645,88266.743.32$123,881
Jun 20251,9725,35366.483.13$147,847
May 20252,1105,77560.553.23$146,427
Apr 20251,9145,58962.363.54$139,160
Mar 20251,8035,43867.704.27$145,274
Feb 20251,3334,52770.884.34$114,134
Jan 20251,5514,92774.324.28$136,351
Dec 20241,4505,13268.993.12$116,054
Nov 20241,4435,21569.052.20$111,104
Oct 20241,2455,49671.372.28$101,394
Sep 20241,3715,55469.612.36$108,567
Aug 20241,5126,74375.632.06$128,268
Jul 20241,7218,45179.932.15$155,700
Jun 20241,4586,83578.082.63$131,844
May 20241,3715,68378.812.20$120,542
Apr 20241,6076,25384.451.66$146,086
Mar 20241,7146,86680.301.55$148,243
Feb 20241,7346,52276.091.78$143,573
Jan 20242,0677,22973.023.30$174,771
Dec 20231,8877,57371.262.61$154,239
Nov 20231,9797,38077.892.81$174,864
Oct 20231,9867,84085.443.09$193,888
Sep 20232,3617,75689.042.74$231,436
Aug 20232,4067,52080.522.67$213,831
Jul 20232,0547,31474.852.64$173,064
Jun 20232,0807,04268.962.26$159,341
May 20232,4107,82670.622.23$187,626
Apr 20232,3477,95578.122.24$201,149
Mar 20232,0627,64372.852.39$168,508
Feb 20231,7586,22875.112.47$147,400
Jan 20231,2206,32176.533.39$114,780
Dec 20221,6186,96076.415.73$163,506
Nov 20221,6567,19885.005.65$181,401
Oct 20221,5327,90687.185.86$179,919
Sep 20221,5287,87384.888.16$193,969
Aug 20222,2029,00094.529.13$290,277
Jul 20222,1748,714101.587.54$286,557
Jun 20221,9948,103115.097.98$294,129
May 20221,8188,804109.378.43$273,079
Apr 20222,1038,670104.226.84$278,457
Mar 20222,3589,457108.885.08$304,747
Feb 20222,4578,87991.054.86$266,851
Jan 20222,3779,55981.844.54$237,909
Dec 20212,35510,12371.323.90$207,429
Nov 20212,2609,48277.435.24$224,648
Oct 20212,20210,29579.795.71$234,522
Sep 20212,03010,09269.865.35$195,817
Aug 20212,66310,55366.024.22$220,351
Jul 20212,89910,81670.783.98$248,261
Jun 20212,94710,17369.493.38$239,178
May 20213,30910,72963.483.02$242,432
Apr 20213,48810,19560.362.76$238,658
Mar 20213,9109,45561.302.72$265,372
Feb 20212,6116,75557.805.55$188,392
Jan 20211,6235,17450.412.81$96,356
Dec 20202,4118,27544.642.68$129,766
Nov 20202,9229,19938.772.71$138,184
Oct 20202,94110,58436.972.48$134,960
Sep 20203,00810,64737.091.99$132,765
Aug 20203,14411,24139.982.39$152,508
Jul 20203,29811,42938.371.83$147,404
Jun 20203,20010,38934.901.69$129,241
May 20203,51610,59616.921.81$78,720
Apr 20203,27410,28714.751.80$66,853
Mar 20203,44411,85130.341.86$126,489
Feb 20203,49710,90749.881.98$196,034
Jan 20203,84911,49557.252.09$244,434
Dec 20193,87910,90759.012.30$254,033
Nov 20193,73910,47655.302.75$235,583
Oct 20193,94811,98353.472.42$240,081
Sep 20193,53110,69855.052.66$222,809
Aug 20192,88010,89953.112.30$178,072
Jul 20192,0279,60556.272.46$137,688
Jun 20199478,13652.782.49$70,251
May 20194068,21658.482.74$46,257
Apr 20192,41712,56862.632.75$185,948
Mar 20193,12814,40856.803.06$221,789
Feb 20193,447050.852.79$175,280
Jan 20193,70716,24146.033.23$223,062
Dec 201811,11918,13746.594.19$593,946
Nov 201812,27118,03452.934.24$725,918
Oct 201812,83419,55461.443.40$854,967
Sep 201812,23716,86659.543.11$781,011
Aug 201812,64717,22759.403.07$804,059
Jul 201810,84115,40765.142.93$751,354
Jun 20188,53212,32360.183.08$551,373
May 20188,62410,03265.382.90$592,938
Apr 20187,4878,27863.842.90$501,983
Mar 20187,2778,55361.222.79$469,334
Feb 20184,9153,65961.782.77$313,770
Jan 20184,1712,77162.874.01$273,341
Dec 20171,5241,41357.272.92$91,408
Nov 201778672955.423.12$45,833

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                1,268 bbl  × $106.41 =   $134,928
Casinghead gas     5,431 Mcf  × $  3.05 =    $16,542

────────────────────────────────────────────────────
Month total                                 $151,470

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/70707 is the state's own key, not one this site invented.