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SHACKELFORD T

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 48162District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$23.1 M
May 2016 – May 2026
Value, last 12 filed months
$2.1 M
at the published price for each month
Months reported
121
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 581 leases and 1,079 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 2016-03-08.

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: “DESIGNATED AS UFT FIELD PER DOCKET 01-0299858”

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
OilDisposition328,360 bbl$18,171,329
Casinghead gasProduction1,467,075 Mcf$4,947,493
Total$23,118,821

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 31.8548, -101.8562. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.85484, -101.85623 · 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
8,867 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 8,867 ft.

Completions filed
Oct 2016
1 of 1 wells

1 well

42-329404973220H8,867 ftOct 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 (121)

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

121 months

May 20261,18023,317106.413.05$196,584
Apr 20261,25717,78398.932.87$175,387
Mar 20261,38019,36989.753.15$184,857
Feb 20261,17615,28463.503.75$131,996
Jan 20261,23216,43959.138.00$204,326
Dec 20251,36419,42556.664.41$163,014
Nov 20251,88219,56958.593.93$187,103
Oct 20252,06021,79059.383.30$194,335
Sep 20251,96018,39862.743.08$179,580
Aug 20252,60919,86063.933.01$226,667
Jul 20252,5478,55366.743.32$198,342
Jun 20254047,70866.483.13$50,974
May 202542013,08460.553.23$67,723
Apr 202553013,87362.363.54$82,205
Mar 20253508,31167.704.27$59,169
Feb 20252646,08370.884.34$45,118
Jan 20254156,20874.324.28$57,405
Dec 20247748,15168.993.12$78,841
Nov 202428789869.052.20$21,792
Oct 20241021,13871.372.28$9,876
Sep 20242542,83469.612.36$24,382
Aug 20242753,79475.632.06$28,628
Jul 20241943,29779.932.15$22,584
Jun 20243461,96178.082.63$32,181
May 20243332,76778.812.20$32,327
Apr 20242482,15084.451.66$24,511
Mar 20242642,81280.301.55$25,544
Feb 20241741,61876.091.78$16,126
Jan 20241551,63073.023.30$16,693
Dec 20231888,25371.262.61$34,943
Nov 20231263,52877.892.81$19,719
Oct 20231263,15985.443.09$20,518
Sep 20231733,30689.042.74$24,446
Aug 20231663,35680.522.67$22,337
Jul 20232163,53774.852.64$25,512
Jun 20233024,12568.962.26$30,142
May 20234235,04070.622.23$41,098
Apr 20234834,80778.122.24$48,489
Mar 20234714,85372.852.39$45,926
Feb 20236415,55875.112.47$61,850
Jan 20236156,43376.533.39$68,859
Dec 20226528,36676.415.73$97,749
Nov 20226217,82785.005.65$96,978
Oct 20227748,61687.185.86$117,999
Sep 20228848,61584.888.16$145,364
Aug 20228739,17394.529.13$166,239
Jul 20228019,180101.587.54$150,602
Jun 20227129,318115.097.98$156,276
May 20228549,592109.378.43$174,292
Apr 20221,15412,419104.226.84$205,186
Mar 20221,17212,263108.885.08$189,859
Feb 20229269,77291.054.86$131,793
Jan 20226217,90881.844.54$86,707
Dec 20216486,67171.323.90$72,226
Nov 20218577,66377.435.24$106,487
Oct 20216246,00379.795.71$84,089
Sep 20216276,32369.865.35$77,636
Aug 20217809,38566.024.22$91,106
Jul 20218807,12670.783.98$90,663
Jun 20218226,19369.493.38$78,057
May 20211,0355,98463.483.02$83,760
Apr 20218965,00960.362.76$67,899
Mar 20216803,18761.302.72$50,343
Feb 20217204,73057.805.55$67,858
Jan 20211,0995,98050.412.81$72,206
Dec 20204391,62644.642.68$23,947
Nov 20203602,52238.772.71$20,783
Oct 20201,3739,31536.972.48$73,846
Sep 20201,0977,19337.091.99$55,009
Aug 20201,27975639.982.39$52,938
Jul 20204702,85838.371.83$23,250
Jun 20201,07212,65634.901.69$58,805
May 20201,25215,93016.921.81$50,093
Apr 20201,35411,92114.751.80$41,482
Mar 20201,1306,84330.341.86$46,986
Feb 20201,49012,18249.881.98$98,450
Jan 20201,28214,73657.252.09$104,263
Dec 20191,43215,86559.012.30$121,061
Nov 20192,59018,58755.302.75$194,354
Oct 20191,39221,90653.472.42$127,411
Sep 20191,64219,23755.052.66$141,510
Aug 20192,02221,51453.112.30$156,964
Jul 20192,28522,52056.272.46$183,978
Jun 20192,17021,31852.782.49$167,640
May 20192,65224,06858.482.74$221,043
Apr 20192,90726,74362.632.75$255,627
Mar 20193,31726,67056.803.06$270,072
Feb 20193,01620,93050.852.79$211,805
Jan 20193,68724,03046.033.23$247,286
Dec 20184,21025,19946.594.19$301,613
Nov 20184,43620,89052.934.24$323,313
Oct 20185,78729,05661.443.40$454,288
Sep 20185,61431,90259.543.11$433,409
Aug 20187,06235,80359.403.07$529,275
Jul 20187,60535,82165.142.93$600,413
Jun 20187,86936,39460.183.08$585,538
May 20188,84339,04865.382.90$691,426
Apr 20188,47634,42363.842.90$640,962
Mar 20189,70135,51761.222.79$692,875
Feb 20188,23334,19661.782.77$603,225
Jan 20187,75619,65562.874.01$566,423
Dec 20176,89516,32757.272.92$442,576
Nov 201712,33828,97155.423.12$774,114
Oct 201714,98232,14449.292.98$834,370
Sep 201713,53427,20747.523.09$727,131
Aug 201712,49320,16145.373.00$627,379
Jul 201710,86215,62843.873.09$524,764
Jun 20178,45112,89842.493.09$398,903
May 20176,38310,64945.373.26$324,349
Apr 20179442,09747.933.21$51,981
Mar 201755046.772.98$2,572
Feb 20179,9952,73350.452.95$512,317
Jan 201713,3024,77849.413.42$673,587
Dec 201617,6078,42548.763.72$889,882
Nov 201621,26311,85942.492.64$934,824
Oct 20163,8762,00646.193.09$185,232
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$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                1,180 bbl  × $106.41 =   $125,564
Casinghead gas    23,317 Mcf  × $  3.05 =    $71,020

────────────────────────────────────────────────────
Month total                                 $196,584

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/48162 is the state's own key, not one this site invented.