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SHACKELFORD W39E

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 52802District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$32.4 M
Oct 2019 – May 2026
Value, last 12 filed months
$1.9 M
at the published price for each month
Months reported
80
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
OilDisposition441,773 bbl$25,368,337
Casinghead gasProduction1,862,955 Mcf$7,018,685
Total$32,387,023

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 31.8039, -101.8186. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.80391, -101.81862 · 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
8,796 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 8,796 ft.

Completions filed
Oct 2019
1 of 1 wells

1 well

42-329430725H8,796 ftOct 2019——

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 (80)

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

80 months

May 20261,5908,982106.413.05$196,550
Apr 20261,57510,83198.932.87$186,897
Mar 20261,55910,77489.753.15$173,852
Feb 20261,62510,72363.503.75$143,402
Jan 20261,43811,09059.138.00$173,726
Dec 20251,98714,58056.664.41$176,930
Nov 20251,62612,60858.593.93$144,772
Oct 20251,56115,42559.383.30$143,669
Sep 20251,67215,05962.743.08$151,237
Aug 20251,41113,84063.933.01$131,930
Jul 20251,42617,57766.743.32$153,443
Jun 20251,63015,42566.483.13$156,623
May 20251,35714,78760.553.23$129,963
Apr 20251,05718,62562.363.54$131,905
Mar 20251,20415,42067.704.27$147,328
Feb 20251,06913,88670.884.34$136,048
Jan 20251,41815,46174.324.28$171,538
Dec 20241,57416,86668.993.12$161,235
Nov 20241,62917,89169.052.20$151,815
Oct 20241,08112,67871.372.28$106,075
Sep 20241,58713,19469.612.36$141,666
Aug 20249368,74575.632.06$88,836
Jul 202493913,75679.932.15$104,583
Jun 20241,20014,74778.082.63$132,539
May 20241,81817,32278.812.20$181,358
Apr 20241,18314,21084.451.66$123,482
Mar 202458817,41880.301.55$74,129
Feb 202484216,69976.091.78$93,853
Jan 202496920,22973.023.30$137,465
Dec 20231,20424,29871.262.61$149,232
Nov 20231,26321,59977.892.81$159,016
Oct 20231,37021,11585.443.09$182,241
Sep 20231,26116,88189.042.74$158,450
Aug 20231,46718,72480.522.67$168,170
Jul 20232,68527,11574.852.64$272,605
Jun 20232,42524,83668.962.26$223,320
May 20232,74226,96770.622.23$253,706
Apr 20231,31326,60578.122.24$162,107
Mar 20231,73620,97072.852.39$176,652
Feb 20231,73517,74375.112.47$174,064
Jan 20232,31516,31176.533.39$232,424
Dec 20222,48620,40876.415.73$306,874
Nov 20222,58623,97585.005.65$355,178
Oct 20223,14629,35587.185.86$446,399
Sep 20223,54627,62184.888.16$526,473
Aug 20223,07730,54294.529.13$569,600
Jul 20223,38431,083101.587.54$578,177
Jun 20223,46831,207115.097.98$648,077
May 20223,88533,836109.378.43$710,243
Apr 20224,06734,239104.226.84$657,975
Mar 20224,71838,559108.885.08$709,437
Feb 20224,52934,49991.054.86$579,991
Jan 20225,57839,49681.844.54$635,724
Dec 20215,95540,47171.323.90$582,512
Nov 20216,49141,07677.435.24$717,707
Oct 20217,27241,31379.795.71$816,290
Sep 20218,06542,28669.865.35$789,690
Aug 20218,62743,10566.024.22$751,483
Jul 202110,07247,70970.783.98$902,877
Jun 202110,75243,54669.493.38$894,369
May 202112,24143,81563.483.02$909,278
Apr 202113,57344,80360.362.76$942,852
Mar 202116,48941,43361.302.72$1,123,347
Feb 20219,47612,98057.805.55$619,725
Jan 202111,87613,91750.412.81$637,780
Dec 20206,6515,92644.642.68$312,755
Nov 20203,4732,49538.772.71$141,401
Oct 20203,6373,35636.972.48$142,778
Sep 20208182,32737.091.99$34,973
Aug 202013,79041,24339.982.39$649,693
Jul 202016,52741,84338.371.83$710,509
Jun 202016,98237,81234.901.69$656,586
May 202020,33640,54716.921.81$417,668
Apr 202019,41635,27814.751.80$350,041
Mar 202018,78428,31830.341.86$622,471
Feb 202017,06223,41449.881.98$897,428
Jan 202019,22321,70857.252.09$1,145,989
Dec 201918,29020,59759.012.30$1,126,756
Nov 201918,59720,31255.302.75$1,084,286
Oct 201921,76124,49353.472.42$1,222,798

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                1,590 bbl  × $106.41 =   $169,192
Casinghead gas     8,982 Mcf  × $  3.05 =    $27,358

────────────────────────────────────────────────────
Month total                                 $196,550

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/52802 is the state's own key, not one this site invented.