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PEMBROOK X-1K

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19400District 7CField 85279201OilCasinghead gasSaveExport
Value, all time
$29.2 M
Aug 2016 – May 2026
Value, last 12 filed months
$2.0 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) R 40 EXC 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 721 leases and 1,413 wells, and the rule below applies to all of them.

Discovered
2013-12-18
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 2024-02-01.

The Commission's schedule remark for this field reads: “ALLOCATION FORMULA EFFECTIVE 02/01/2024.”

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
OilDisposition411,461 bbl$23,110,339
Casinghead gasProduction1,785,516 Mcf$6,043,894
Total$29,154,232

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 31.4830, -101.8323. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.48303, -101.83231 · 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
9,383 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 9,383 ft.

Completions filed
Aug 2016
1 of 1 wells

1 well

42-4614020511H9,383 ftAug 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 (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 202647115,080106.413.05$96,050
Apr 202659011,07298.932.87$90,142
Mar 20261,37519,10489.753.15$183,573
Feb 20262,29629,96163.503.75$258,159
Jan 20261,86325,64459.138.00$315,258
Dec 20251,54026,74156.664.41$205,274
Nov 20252,16729,30058.593.93$242,009
Oct 20251,41822,21859.383.30$157,628
Sep 20251,27813,67762.743.08$122,265
Aug 20251,16713,52363.933.01$115,375
Jul 20251,18114,35266.743.32$126,400
Jun 20251,23713,02766.483.13$122,994
May 20251,24314,00660.553.23$120,536
Apr 20251,21012,94862.363.54$121,332
Mar 20251,41413,99967.704.27$155,480
Feb 20251,31012,58770.884.34$147,491
Jan 20251,40914,47474.324.28$166,646
Dec 20241,54515,42768.993.12$154,743
Nov 20241,43914,83969.052.20$131,986
Oct 20241,40312,65371.372.28$128,999
Sep 20241,40113,43569.612.36$129,289
Aug 20241,26111,99775.632.06$120,127
Jul 20241,48911,84979.932.15$144,451
Jun 20241,40911,25778.082.63$139,665
May 20241,63510,82178.812.20$152,644
Apr 20241,5738,71984.451.66$147,306
Mar 20241,5189,51680.301.55$136,599
Feb 20241,95911,51876.091.78$169,604
Jan 20241,9769,41773.023.30$175,342
Dec 20232,0497,81471.262.61$166,412
Nov 20232,2276,52977.892.81$191,792
Oct 20232,7705,35085.443.09$253,186
Sep 20235751,09889.042.74$54,201
Aug 20232,2994,30680.522.67$196,625
Jul 20232,1842,52974.852.64$170,154
Jun 20231,43264268.962.26$100,201
May 20237337970.622.23$51,940
Apr 202315135678.122.24$12,593
Mar 20239867,39972.852.39$89,537
Feb 20231,6229,63075.112.47$145,573
Jan 20231,93010,56776.533.39$183,501
Dec 20221,4709,36676.415.73$165,981
Nov 20221,7409,70385.005.65$202,685
Oct 20221,7849,93887.185.86$213,803
Sep 20221,6689,13884.888.16$216,180
Aug 20221,4979,89994.529.13$231,846
Jul 20221,80014,878101.587.54$295,055
Jun 20221,74712,850115.097.98$303,569
May 20222,16313,984109.378.43$354,495
Apr 20221,78311,860104.226.84$266,918
Mar 20221,89411,141108.885.08$262,775
Feb 20221,7959,25491.054.86$208,398
Jan 20222,3669,64281.844.54$237,386
Dec 20211,1773,96471.323.90$99,400
Nov 20219968,17777.435.24$119,942
Oct 20211,40511,80779.795.71$179,569
Sep 20211,28911,71469.865.35$152,730
Aug 20211,23314,77766.024.22$143,770
Jul 20211,77016,18670.783.98$189,735
Jun 20211,70814,55169.493.38$167,880
May 20211,89615,53463.483.02$167,235
Apr 20211,91715,25260.362.76$157,782
Mar 20212,26115,85961.302.72$181,687
Feb 20211,2439,87557.805.55$126,631
Jan 20212,16215,56150.412.81$152,717
Dec 20202,14315,03644.642.68$135,892
Nov 20201,67013,85538.772.71$102,245
Oct 20202,17618,88436.972.48$127,249
Sep 20202,14815,30937.091.99$110,150
Aug 20202,41416,91839.982.39$136,863
Jul 20202,55316,79738.371.83$128,615
Jun 20202,35417,21734.901.69$111,257
May 20202,55220,61516.921.81$80,591
Apr 20202,74017,76614.751.80$72,472
Mar 20202,54813,44530.341.86$102,263
Feb 20202,46912,74749.881.98$148,401
Jan 20202,44012,50657.252.09$165,887
Dec 20192,35513,26459.012.30$169,534
Nov 20192,56715,64155.302.75$184,979
Oct 20192,74917,30653.472.42$188,844
Sep 20192,73416,41755.052.66$194,131
Aug 20192,89618,65653.112.30$196,797
Jul 20193,11819,61356.272.46$223,699
Jun 20193,05517,18152.782.49$204,044
May 20193,09117,05258.482.74$227,490
Apr 20193,03917,79662.632.75$239,284
Mar 20193,36319,74756.803.06$251,486
Feb 20193,17718,93050.852.79$214,407
Jan 20193,65020,80246.033.23$235,162
Dec 20183,37722,36446.594.19$250,938
Nov 20183,51320,70752.934.24$273,684
Oct 20183,72217,36161.443.40$287,674
Sep 20183,40513,66759.543.11$245,211
Aug 20184,36621,06259.403.07$323,928
Jul 20184,44617,85265.142.93$341,952
Jun 20184,49619,12260.183.08$329,406
May 20184,93722,12365.382.90$386,955
Apr 20185,16524,09163.842.90$399,617
Mar 20185,78827,25961.222.79$430,308
Feb 20185,66122,32661.782.77$411,493
Jan 20186,59122,95962.874.01$506,426
Dec 20176,81922,99057.272.92$457,690
Nov 20178,52925,90255.423.12$553,449
Oct 20179,72426,72149.292.98$559,023
Sep 20177,99821,68947.523.09$447,025
Aug 201710,41923,11245.373.00$542,148
Jul 20178,54619,52343.873.09$435,186
Jun 201710,66623,43142.493.09$525,536
May 201712,93526,22245.373.26$672,434
Apr 201713,73521,88447.933.21$728,601
Mar 201716,21023,14846.772.98$827,208
Feb 201712,77521,04250.452.95$706,627
Jan 201717,19926,93549.413.42$941,888
Dec 201623,78829,87348.763.72$1,271,115
Nov 201620,07121,96942.492.64$910,911
Oct 20169,99810,62046.193.09$494,626
Sep 20161,0821,58041.553.10$49,856
Aug 2016011241.442.92$328

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                  471 bbl  × $106.41 =    $50,119
Casinghead gas    15,080 Mcf  × $  3.05 =    $45,931

────────────────────────────────────────────────────
Month total                                  $96,050

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/19400 is the state's own key, not one this site invented.