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FINISHING NAIL 2528C

Operated by OXYROCK OPERATING, LLC (P-5 102324) 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 50544District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$29.6 M
Apr 2018 – May 2026
Value, last 12 filed months
$2.1 M
at the published price for each month
Months reported
98
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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
OilDisposition426,145 bbl$25,879,376
Casinghead gasProduction1,065,542 Mcf$3,752,095
Total$29,631,471

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 32.1668, -102.0126. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.16681, -102.01259 · 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
8,776 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 8,776 ft.

Completions filed
Apr 2018
1 of 1 wells

1 well

42-317409287MS8,776 ftApr 2018——

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 (98)

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

98 months

May 20261,8317,980106.413.05$219,143
Apr 20261,9018,49798.932.87$212,450
Mar 20262,1469,04689.753.15$221,093
Feb 20261,8387,36463.503.75$144,330
Jan 20261,8066,36659.138.00$157,704
Dec 20251,5327,02956.664.41$117,825
Nov 20252,1007,05758.593.93$150,748
Oct 20252,2347,05959.383.30$155,984
Sep 20252,2466,67962.743.08$161,465
Aug 20252,1735,95563.933.01$156,873
Jul 20252,3217,11866.743.32$178,501
Jun 20252,4317,07266.483.13$183,739
May 20252,7475,84060.553.23$185,208
Apr 20253,0804,88762.363.54$209,384
Mar 20255,2396,99167.704.27$384,520
Feb 20253,0273,56170.884.34$230,011
Jan 20254,2734,21874.324.28$335,617
Dec 20242,4371,27368.993.12$172,102
Nov 2024019269.052.20$422
Oct 20242,2976,69871.372.28$179,218
Sep 20242,4596,61269.612.36$186,804
Aug 20242,7586,74175.632.06$222,498
Jul 20242,6966,50679.932.15$229,457
Jun 20242,8836,04178.082.63$241,017
May 20242,6443,49678.812.20$216,059
Apr 202489453984.451.66$76,393
Mar 20241,09062680.301.55$88,494
Feb 202463143176.091.78$48,782
Jan 202466194973.023.30$51,396
Dec 20232,0893,85971.262.61$158,937
Nov 20232,1952,59577.892.81$178,254
Oct 202398763285.443.09$86,280
Sep 20231,20881689.042.74$109,792
Aug 20231,88369980.522.67$153,488
Jul 20231,14247274.852.64$86,726
Jun 20235616068.962.26$38,822
May 2023721670.622.23$5,120
Apr 20230078.122.24$0
Mar 20235922,32372.852.39$48,687
Feb 20232,3789,43075.112.47$201,863
Jan 20232,68310,88576.533.39$242,205
Dec 20222,84111,05676.415.73$280,422
Nov 20222,90112,58385.005.65$317,631
Oct 20223,24114,32787.185.86$366,560
Sep 20223,36114,56584.888.16$404,186
Aug 20222,70012,09494.529.13$365,588
Jul 20222,43310,528101.587.54$326,547
Jun 20223,27613,156115.097.98$481,983
May 20223,10912,628109.378.43$446,524
Apr 20223,34012,593104.226.84$434,201
Mar 20222,85412,665108.885.08$375,036
Feb 20222,59212,04791.054.86$294,536
Jan 20223,74915,37981.844.54$376,603
Dec 20213,69315,95771.323.90$325,603
Nov 20213,81416,12477.435.24$379,757
Oct 20214,06117,21079.795.71$422,363
Sep 20213,70817,84169.865.35$354,507
Aug 20214,38118,96466.024.22$369,273
Jul 20214,14316,28070.783.98$358,070
Jun 20213,62013,70769.493.38$297,892
May 20213,84814,77063.483.02$288,842
Apr 20213,65815,24960.362.76$262,860
Mar 20214,47917,96061.302.72$323,359
Feb 20213,72511,50657.805.55$279,140
Jan 20214,50816,76950.412.81$274,374
Dec 20204,76016,69244.642.68$257,145
Nov 20204,28317,08238.772.71$212,286
Oct 20205,09518,09736.972.48$233,214
Sep 20205,05017,02937.091.99$221,210
Aug 20205,49817,81839.982.39$262,308
Jul 20205,43719,67538.371.83$244,527
Jun 20205,64818,76534.901.69$228,834
May 20205,62218,97316.921.81$129,555
Apr 20205,81618,77314.751.80$119,660
Mar 20206,61920,11230.341.86$238,153
Feb 20207,01620,13349.881.98$389,835
Jan 20205,02314,01057.252.09$316,914
Dec 20195,23812,67359.012.30$338,298
Nov 20196,21619,60355.302.75$397,667
Oct 20197,60525,52553.472.42$468,373
Sep 20197,50722,80455.052.66$473,857
Aug 20198,28024,06753.112.30$495,210
Jul 20198,70123,92856.272.46$548,470
Jun 20199,94523,57952.782.49$583,637
May 20199,98923,74458.482.74$649,223
Apr 201910,45122,45762.632.75$716,319
Mar 201911,25922,64056.803.06$708,837
Feb 201910,77312,01750.852.79$581,361
Jan 201912,5034,53446.033.23$590,150
Dec 201811,4278,94446.594.19$569,819
Nov 201813,72414,83552.934.24$789,271
Oct 201814,5639,25961.443.40$926,214
Sep 20185,09811,12159.543.11$338,099
Aug 201813,78510,79359.403.07$851,926
Jul 201811,0718,69365.142.93$746,652
Jun 20189,7609,26960.183.08$615,877
May 20187,5616,82065.382.90$514,122
Apr 201862251063.842.90$41,188

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                1,831 bbl  × $106.41 =   $194,837
Casinghead gas     7,980 Mcf  × $  3.05 =    $24,306

────────────────────────────────────────────────────
Month total                                 $219,143

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. 08/O/50544 is the state's own key, not one this site invented.