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SINCLAIR 8A

Operated by PERMIAN RESOURCES OPERATING, LLC (P-5 100852) 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 19439District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$24.4 M
Aug 2016 – May 2026
Value, last 12 filed months
$1.1 M
at the published price for each month
Months reported
118
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

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
OilDisposition325,942 bbl$18,615,990
Casinghead gasProduction1,694,902 Mcf$5,796,616
Total$24,412,606

Wells on this lease (1)

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 31.3595, -101.5980. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.35947, -101.59797 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,364 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 8,364 ft.

Completions filed
Mar 2023
1 of 1 wells

1 well

42-383396491H8,364 ftMar 2023——

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 (118)

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

118 months

May 20263621,567106.413.05$43,293
Apr 20265668,12598.932.87$79,311
Mar 20261,10817,75289.753.15$155,352
Feb 202694614,35763.503.75$113,914
Jan 202675014,22659.138.00$158,126
Dec 20251,10817,41556.664.41$139,638
Nov 202507,25058.593.93$28,467
Oct 20253742,83759.383.30$31,584
Sep 202574914,83262.743.08$92,629
Aug 20251,11112,35363.933.01$108,268
Jul 202573713,96566.743.32$95,484
Jun 202573815,39166.483.13$97,216
May 20251,11215,61660.553.23$117,808
Apr 202571715,42562.363.54$99,365
Mar 20251,11314,10167.704.27$135,538
Feb 20251,11916,61570.884.34$151,438
Jan 202575118,13674.324.28$133,412
Dec 20241,12216,75268.993.12$129,696
Nov 202473815,98869.052.20$86,108
Oct 20241,12116,57371.372.28$117,815
Sep 20241,11214,81269.612.36$112,427
Aug 20241,09611,89875.632.06$107,444
Jul 20241,07513,81079.932.15$115,569
Jun 20241,06914,40278.082.63$121,402
May 20241872,01878.812.20$19,174
Apr 20241,30813,83784.451.66$133,419
Mar 202494116,58880.301.55$101,193
Feb 20241,13214,45576.091.78$111,916
Jan 20241,51315,45173.023.30$161,431
Dec 20231,12210,70771.262.61$107,907
Nov 20231,44412,09777.892.81$146,436
Oct 20231,47910,98685.443.09$160,283
Sep 20231,1005,98689.042.74$114,316
Aug 20231,4968,02880.522.67$141,916
Jul 20231,0988,07674.852.64$103,520
Jun 2023365068.962.26$25,170
May 20231,0858,96570.622.23$96,591
Apr 20231,45016,47078.122.24$150,130
Mar 20237235,57472.852.39$66,010
Feb 20231,08911,87875.112.47$111,082
Jan 20231,45013,36876.533.39$156,256
Dec 20221,07012,99776.415.73$156,220
Nov 20221,24917,86385.005.65$207,023
Oct 20221,47514,22287.185.86$211,985
Sep 20221,09317,33184.888.16$234,259
Aug 20221,66710,92194.529.13$257,243
Jul 20221,25714,754101.587.54$238,962
Jun 20221,82717,986115.097.98$353,747
May 202290618,993109.378.43$259,258
Apr 20221,48919,757104.226.84$290,274
Mar 20221,85219,806108.885.08$302,189
Feb 20221,08014,28191.054.86$167,723
Jan 20221,88317,23881.844.54$232,325
Dec 20211,49117,58471.323.90$174,900
Nov 20211,87117,82577.435.24$238,218
Oct 20211,47516,63579.795.71$212,740
Sep 20211,86516,55969.865.35$218,895
Aug 20211,70115,39966.024.22$177,293
Jul 20211,49416,45170.783.98$171,255
Jun 20212,20216,98169.493.38$210,423
May 20212,08516,03463.483.02$180,741
Apr 20211,70215,55360.362.76$145,634
Mar 20212,26915,58361.302.72$181,428
Feb 20211,52010,59657.805.55$146,642
Jan 20211,94317,66450.412.81$147,587
Dec 20201,86817,99644.642.68$131,535
Nov 20202,22719,33838.772.71$138,680
Oct 20202,24620,16936.972.48$133,022
Sep 20202,10519,98637.091.99$117,867
Aug 20202,85219,55739.982.39$160,668
Jul 20202,73121,83838.371.83$144,645
Jun 20204,17319,71834.901.69$178,967
May 202005,58416.921.81$10,134
Apr 20202,53816,00814.751.80$66,320
Mar 20202,74522,28730.341.86$124,653
Feb 20202,39223,00549.881.98$164,878
Jan 20203,89523,50557.252.09$272,226
Dec 20192,75626,21659.012.30$223,043
Nov 20193,55725,82955.302.75$267,750
Oct 20194,15425,22353.472.42$283,117
Sep 20193,83819,74255.052.66$263,742
Aug 20194,66314,88553.112.30$281,952
Jul 20193,90610,72956.272.46$246,185
Jun 20194,6527,55552.782.49$264,354
May 20193,8086,35158.482.74$240,096
Apr 20194,5405,14062.632.75$298,479
Mar 20193,8815,86856.803.06$238,409
Feb 20193,0674,63550.852.79$168,899
Jan 201933,17846.033.23$10,397
Dec 20180046.594.19$0
Nov 20181,4478,45352.934.24$112,407
Oct 20185,68123,29161.443.40$428,185
Sep 20183,84819,71359.543.11$290,378
Aug 20185,28025,72959.403.07$392,532
Jul 20184,77430,92565.142.93$401,647
Jun 20186,55922,41960.183.08$463,702
May 20185,47122,65165.382.90$423,400
Apr 20186,04720,61963.842.90$445,852
Mar 20186,63323,18761.222.79$470,691
Feb 20186,25118,57761.782.77$437,573
Jan 20186,75310,28062.874.01$465,777
Dec 20178,40829,02357.272.92$566,317
Nov 20178,88028,10155.423.12$579,759
Oct 201710,94730,35849.292.98$630,156
Sep 201711,74819,63947.523.09$618,896
Aug 201713,86825,81445.373.00$706,747
Jul 201717,95125,41243.873.09$865,964
Jun 201721,36718,96142.493.09$966,422
May 201723,22519,71345.373.26$1,118,050
Apr 201765047.933.21$3,115
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$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                  362 bbl  × $106.41 =    $38,520
Casinghead gas     1,567 Mcf  × $  3.05 =     $4,773

────────────────────────────────────────────────────
Month total                                  $43,293

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/19439 is the state's own key, not one this site invented.