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SHIPROCK 638

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 70576District 8AField 71823666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$73.1 M
May 2017 – May 2026
Value, last 12 filed months
$14.6 M
at the published price for each month
Months reported
109
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
OilDisposition971,562 bbl$64,843,636
Casinghead gasProduction2,370,227 Mcf$8,221,785
Total$73,065,421

Wells on this lease (4)

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 33.0950, -102.8631. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.09500, -102.86328 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
5,296 ft
4 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.
4100.0%

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 5,241 and 5,340 ft, median 5,296 ft, over the 4 wells that filed a depth.

Completions filed
May 2017 – Apr 2024
4 of 4 wells

4 wells

42-5013750625H5,340 ftApr 2024——
42-501375072H5,335 ftApr 2024——
42-501370944H5,257 ftApr 2019——
42-501367463H5,241 ftMay 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 (109)

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

109 months

May 202611,86544,315106.413.05$1,397,531
Apr 202612,16244,08198.932.87$1,329,687
Mar 202613,53846,10289.753.15$1,360,231
Feb 202612,38442,14463.503.75$944,437
Jan 202614,28547,33959.138.00$1,223,286
Dec 202514,65948,72156.664.41$1,045,602
Nov 202514,95947,65558.593.93$1,063,562
Oct 202516,41447,53259.383.30$1,131,749
Sep 202515,66744,99362.743.08$1,121,387
Aug 202516,66647,63263.933.01$1,209,056
Jul 202518,16147,39866.743.32$1,369,199
Jun 202518,17648,52166.483.13$1,360,149
May 202517,93846,15560.553.23$1,235,334
Apr 202517,99046,22962.363.54$1,285,651
Mar 202521,35650,25167.704.27$1,660,289
Feb 202521,14348,88270.884.34$1,710,805
Jan 202521,22145,26774.324.28$1,770,828
Dec 202423,37248,01468.993.12$1,762,304
Nov 202424,59246,83969.052.20$1,801,050
Oct 202427,81051,88171.372.28$2,103,161
Sep 202429,06250,20569.612.36$2,141,709
Aug 202433,44752,56375.632.06$2,638,067
Jul 202438,52454,62179.932.15$3,196,472
Jun 202439,17649,14378.082.63$3,188,304
May 202428,21330,86978.812.20$2,291,330
Apr 20242,99515,99884.451.66$279,472
Mar 20243,58617,55680.301.55$315,082
Feb 20243,32416,38776.091.78$282,152
Jan 20243,37817,57573.023.30$304,618
Dec 20233,81417,55571.262.61$317,617
Nov 20233,82916,08277.892.81$343,392
Oct 20233,61814,86185.443.09$355,002
Sep 20233,90714,83189.042.74$388,443
Aug 20234,11315,39980.522.67$372,338
Jul 20234,15715,59174.852.64$352,340
Jun 20232,88314,47068.962.26$231,492
May 20233,28914,88770.622.23$265,428
Apr 20232,85717,31778.122.24$261,940
Mar 20233,96921,15472.852.39$339,767
Feb 20234,15920,03675.112.47$361,785
Jan 20234,44121,11776.533.39$411,408
Dec 20224,85120,32276.415.73$487,091
Nov 20224,84418,49585.005.65$516,166
Oct 20223,32417,05387.185.86$389,781
Sep 20224,70518,80284.888.16$552,854
Aug 20224,88919,20094.529.13$637,350
Jul 20224,34318,592101.587.54$581,384
Jun 20224,61818,933115.097.98$682,518
May 20224,79418,582109.378.43$681,023
Apr 20225,10018,480104.226.84$657,881
Mar 20225,34418,242108.885.08$674,458
Feb 20224,55416,46691.054.86$494,647
Jan 20224,25118,42381.844.54$431,500
Dec 20215,69321,41571.323.90$489,524
Nov 20214,84019,82077.435.24$478,556
Oct 20215,74922,74279.795.71$588,658
Sep 20215,97722,04269.865.35$535,498
Aug 20216,19622,94566.024.22$505,901
Jul 20216,43323,64970.783.98$549,500
Jun 20216,98222,33369.493.38$560,679
May 20217,43719,59963.483.02$531,244
Apr 20215,55515,22860.362.76$377,305
Mar 20216,26819,54661.302.72$437,334
Feb 20216,04516,56757.805.55$441,314
Jan 20216,25319,86350.412.81$371,034
Dec 20206,82722,06744.642.68$363,797
Nov 20207,06621,98738.772.71$333,458
Oct 20207,73421,70636.972.48$339,723
Sep 20207,39020,84937.091.99$315,606
Aug 20208,78718,42939.982.39$395,259
Jul 20206,30715,09538.371.83$269,550
Jun 20208,88716,07934.901.69$337,335
May 20206,94513,78816.921.81$142,531
Apr 20208,67819,20514.751.80$162,654
Mar 20209,72722,41230.341.86$336,719
Feb 20208,69019,55949.881.98$472,197
Jan 202011,20619,04357.252.09$681,434
Dec 201911,74422,42159.012.30$744,680
Nov 201912,79323,31955.302.75$771,596
Oct 201913,60822,93153.472.42$783,079
Sep 201912,63519,35255.052.66$746,980
Aug 201911,86716,87753.112.30$669,147
Jul 201911,15711,68256.272.46$656,543
Jun 20199,3417,60952.782.49$511,974
May 20194,7253,94758.482.74$287,134
Apr 20191,8113,17062.632.75$122,143
Mar 20193,3395,77056.803.06$207,324
Feb 20193,1335,42350.852.79$174,455
Jan 20193,5315,92246.033.23$181,649
Dec 20183,8486,59446.594.19$206,877
Nov 20183,4736,52652.934.24$211,478
Oct 20183,8916,20361.443.40$260,141
Sep 20183,7236,30359.543.11$241,257
Aug 20183,8226,15859.403.07$245,911
Jul 20184,1276,25765.142.93$287,178
Jun 20183,4954,77060.183.08$225,006
May 20184,1695,42265.382.90$288,297
Apr 20184,0105,32263.842.90$271,436
Mar 20184,1845,41761.222.79$271,241
Feb 20183,6844,05761.782.77$238,820
Jan 20183,5233,47562.874.01$235,423
Dec 20172,2122,19657.272.92$133,097
Nov 20173,3893,20455.423.12$197,810
Oct 20173,7372,54349.292.98$191,784
Sep 20172,62447647.523.09$126,162
Aug 20171,89280545.373.00$88,259
Jul 20172,09533243.873.09$92,933
Jun 20171,2481842.493.09$53,083
May 2017344045.373.26$15,607

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               11,865 bbl  × $106.41 = $1,262,555
Casinghead gas    44,315 Mcf  × $  3.05 =   $134,976

────────────────────────────────────────────────────
Month total                               $1,397,531

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. 8A/O/70576 is the state's own key, not one this site invented.