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SHACKELFORD E39E

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 52830District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$25.6 M
Sep 2019 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
81
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
OilDisposition350,373 bbl$20,664,876
Casinghead gasProduction1,484,886 Mcf$4,905,599
Total$25,570,476

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 31.8058, -101.8094. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.80576, -101.80941 · 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
9,229 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 9,229 ft.

Completions filed
Sep 2019
1 of 1 wells

1 well

42-32943064105H9,229 ftSep 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 (81)

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

81 months

May 20261,617844106.413.05$174,636
Apr 20261,3931,28098.932.87$141,483
Mar 20261,8511,99589.753.15$172,410
Feb 20261,4831,06663.503.75$98,168
Jan 202697035859.138.00$60,219
Dec 202550138756.664.41$30,095
Nov 20254418158.593.93$3,289
Oct 20251,0898,10459.383.30$91,447
Sep 20251,0709,12162.743.08$95,196
Aug 20251,0729,29563.933.01$96,555
Jul 20257689,53466.743.32$82,863
Jun 20251,2067,63566.483.13$104,063
May 20251,3396,96860.553.23$103,599
Apr 20251,4027,33462.363.54$113,414
Mar 20251,5465,77967.704.27$129,331
Feb 20251,3315,57770.884.34$118,550
Jan 20251,5786,98074.324.28$147,142
Dec 20241,5277,19868.993.12$127,815
Nov 20241,31116,00969.052.20$125,719
Oct 20241,1528,34171.372.28$101,247
Sep 20241,53810,48669.612.36$131,853
Aug 20241,55012,06475.632.06$142,122
Jul 20241,93514,15379.932.15$185,045
Jun 20242,00413,25278.082.63$191,378
May 20241,95012,35778.812.20$180,846
Apr 20241,73414,21484.451.66$170,020
Mar 20242,08412,73280.301.55$187,018
Feb 20242,20014,35476.091.78$193,000
Jan 20242,00613,42073.023.30$190,733
Dec 20232,46117,90471.262.61$222,113
Nov 20232,12112,26577.892.81$199,639
Oct 20232,34512,76285.443.09$239,757
Sep 20232,29613,75889.042.74$242,065
Aug 20232,69516,23780.522.67$260,401
Jul 20232,43715,81874.852.64$224,197
Jun 20232,36515,01868.962.26$197,008
May 20232,2709,21270.622.23$180,826
Apr 20232,43316,57178.122.24$227,148
Mar 20232,78118,66272.852.39$247,257
Feb 20232,96214,57175.112.47$258,403
Jan 20232,53115,58576.533.39$246,495
Dec 20221,48312,42376.415.73$184,488
Nov 20222,16515,45085.005.65$271,259
Oct 20222,68218,45987.185.86$342,056
Sep 20221,93913,94184.888.16$278,392
Aug 20222,37917,68094.529.13$386,231
Jul 20222,77318,574101.587.54$421,768
Jun 20222,73219,193115.097.98$467,532
May 20222,76120,158109.378.43$471,964
Apr 20222,82220,612104.226.84$435,045
Mar 20223,24222,644108.885.08$467,939
Feb 20222,93120,16891.054.86$364,861
Jan 20223,15123,30581.844.54$363,628
Dec 20213,51425,17871.323.90$348,791
Nov 20213,60024,17677.435.24$405,354
Oct 20213,26522,67879.795.71$390,093
Sep 20213,77522,69969.865.35$385,182
Aug 20213,94322,94866.024.22$357,171
Jul 20213,92423,53370.783.98$371,451
Jun 20213,99022,71569.493.38$354,056
May 20214,35623,11363.483.02$346,266
Apr 20214,74226,75360.362.76$360,023
Mar 20217,78826,93461.302.72$550,582
Feb 20213,40017,03857.805.55$291,046
Jan 20215,48929,76050.412.81$360,334
Dec 20206,75030,81344.642.68$383,759
Nov 20205,29919,03138.772.71$256,951
Oct 20206,39732,19636.972.48$316,293
Sep 20206,32233,34137.091.99$300,866
Aug 20207,23538,67939.982.39$381,509
Jul 20207,57038,31138.371.83$360,383
Jun 20208,25538,80434.901.69$353,690
May 20209,78639,89116.921.81$237,971
Apr 202010,35441,16214.751.80$226,993
Mar 202012,11445,60230.341.86$452,187
Feb 202013,21842,93849.881.98$744,360
Jan 202017,26345,62357.252.09$1,083,875
Dec 201920,43240,00859.012.30$1,297,885
Nov 201924,18831,57355.302.75$1,424,444
Oct 201935,44640,10753.472.42$1,992,298
Sep 20195,9507,29455.052.66$346,930

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                1,617 bbl  × $106.41 =   $172,065
Casinghead gas       844 Mcf  × $  3.05 =     $2,571

────────────────────────────────────────────────────
Month total                                 $174,636

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/52830 is the state's own key, not one this site invented.