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SHACKELFORD 14B

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 54405District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$21.9 M
Mar 2020 – May 2026
Value, last 12 filed months
$766 k
at the published price for each month
Months reported
75
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
OilDisposition240,433 bbl$17,056,206
Casinghead gasProduction1,116,174 Mcf$4,821,567
Total$21,877,773

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 31.7626, -101.8970. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.76259, -101.89704 · 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
9,085 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 9,085 ft.

Completions filed
Nov 2020
1 of 1 wells

1 well

42-329435422H9,085 ftNov 2020——

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 (75)

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

75 months

May 20264163,535106.413.05$55,034
Apr 20265866,25098.932.87$75,909
Mar 20268317,02489.753.15$96,704
Feb 20266855,19563.503.75$62,980
Jan 20265273,54759.138.00$59,530
Dec 20253232,84956.664.41$30,875
Nov 20255345,22258.593.93$51,791
Oct 20256636,32959.383.30$60,285
Sep 20254665,88562.743.08$47,345
Aug 20255247,72063.933.01$56,773
Jul 202561813,28166.743.32$85,274
Jun 202564013,23166.483.13$83,943
May 202563613,33660.553.23$81,616
Apr 202556613,39362.363.54$82,749
Mar 202581811,23867.704.27$103,346
Feb 202592810,21570.884.34$110,118
Jan 202591111,48974.324.28$116,863
Dec 20241,02812,10168.993.12$108,693
Nov 202493511,16569.052.20$89,107
Oct 20241,06411,31871.372.28$101,759
Sep 20241,01612,03169.612.36$99,169
Aug 20241,19914,15375.632.06$119,887
Jul 20241,29312,87879.932.15$130,993
Jun 20241,18511,59278.082.63$123,058
May 20241,30912,34278.812.20$130,295
Apr 20241,25812,64384.451.66$127,215
Mar 20241,45912,82180.301.55$136,968
Feb 20241,56612,65576.091.78$141,729
Jan 20241,65012,55773.023.30$161,892
Dec 20232,12315,57871.262.61$191,955
Nov 20232,09314,29577.892.81$203,158
Oct 20232,36314,00485.443.09$245,129
Sep 20232,55513,88189.042.74$265,462
Aug 20231,7158,52380.522.67$160,873
Jul 20231,90712,13474.852.64$174,795
Jun 20232,52717,36168.962.26$213,471
May 20232,82116,09070.622.23$235,058
Apr 20232,82917,24478.122.24$259,589
Mar 20233,36916,47672.852.39$284,861
Feb 20232,27914,89075.112.47$207,890
Jan 20233,57915,19876.533.39$325,387
Dec 20223,87516,84476.415.73$392,589
Nov 20223,93830,61585.005.65$507,588
Oct 20224,98549,13187.185.86$722,685
Sep 20225,16449,17384.888.16$839,753
Aug 20226,16037,74894.529.13$926,775
Jul 20226,36737,296101.587.54$928,049
Jun 20224,54715,680115.097.98$648,397
May 20221,83616,983109.378.43$344,022
Apr 20223,22319,773104.226.84$471,101
Mar 20225,65732,701108.885.08$781,938
Feb 20223,94724,65891.054.86$479,184
Jan 20224,05936,19281.844.54$496,416
Dec 20211,82912,19871.323.90$178,006
Nov 202115277.435.24$1,172
Oct 20214,74824,38679.795.71$518,181
Sep 20216,37428,85469.865.35$599,683
Aug 20219,96329,35666.024.22$781,657
Jul 202110,98830,06270.783.98$897,440
Jun 202112,30329,18669.493.38$953,602
May 20217,91727,14463.483.02$584,483
Apr 202112,54625,69860.362.76$828,162
Mar 202115,04822,84961.302.72$984,522
Feb 20217,5249,34257.805.55$486,716
Jan 202115,47318,69850.412.81$832,540
Dec 202017,82319,34044.642.68$847,362
Nov 20208,3308,59638.772.71$346,220
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$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                  416 bbl  × $106.41 =    $44,267
Casinghead gas     3,535 Mcf  × $  3.05 =    $10,767

────────────────────────────────────────────────────
Month total                                  $55,034

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/54405 is the state's own key, not one this site invented.