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EPLEY-GLASSCOCK E8A

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

Oil lease lease 52310District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$20.6 M
Feb 2019 – May 2026
Value, last 12 filed months
$928 k
at the published price for each month
Months reported
88
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) 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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: “SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.”

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
OilDisposition325,151 bbl$17,876,139
Casinghead gasProduction850,064 Mcf$2,752,139
Total$20,628,278

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 32.2301, -101.8729. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.23008, -101.87291 · 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
9,080 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 9,080 ft.

Completions filed
Oct 2019
1 of 1 wells

1 well

42-31741781201H9,080 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 (88)

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

88 months

May 20262,4392,608106.413.05$267,478
Apr 20268262,10098.932.87$87,743
Mar 20267522,19689.753.15$74,408
Feb 20266761,58763.503.75$48,878
Jan 20267451,87759.138.00$59,064
Dec 20258431,71156.664.41$55,316
Nov 20258191,46058.593.93$53,718
Oct 20258851,74259.383.30$58,308
Sep 20251,0371,55862.743.08$69,855
Aug 20259221,24063.933.01$62,682
Jul 202554084266.743.32$38,831
Jun 20257261,06066.483.13$51,581
May 202567291860.553.23$43,657
Apr 202562083362.363.54$41,615
Mar 202541644167.704.27$30,046
Feb 202520944570.884.34$16,746
Jan 2025156574.324.28$1,393
Dec 2024144668.993.12$1,109
Nov 20244103,00969.052.20$34,926
Oct 20241,1137,39971.372.28$96,315
Sep 20241,1497,82669.612.36$98,485
Aug 20241,1637,05475.632.06$102,515
Jul 20241,0676,30779.932.15$98,824
Jun 20248938,28178.082.63$91,537
May 20241,31010,66678.812.20$126,690
Apr 20241,4508,78484.451.66$137,027
Mar 20241,5419,01880.301.55$137,676
Feb 20241,4737,59276.091.78$125,622
Jan 20241,3647,23573.023.30$123,458
Dec 20231,5898,47171.262.61$135,348
Nov 20231,5478,56377.892.81$144,537
Oct 20231,6337,83585.443.09$163,712
Sep 20231,52510,46089.042.74$164,395
Aug 20231,64810,40580.522.67$160,508
Jul 20231,7259,18074.852.64$153,368
Jun 20231,5067,81368.962.26$121,499
May 20231,8858,65470.622.23$152,395
Apr 20231,7078,38978.122.24$152,123
Mar 20231,9208,41772.852.39$160,015
Feb 20231,7168,83675.112.47$150,676
Jan 20231,6698,16676.533.39$155,393
Dec 20221,7768,50476.415.73$184,424
Nov 20221,8867,85185.005.65$204,638
Oct 20221,9618,29187.185.86$219,576
Sep 20222,0638,58084.888.16$245,152
Aug 20222,0449,22294.529.13$277,370
Jul 20222,2749,718101.587.54$304,287
Jun 20222,1979,480115.097.98$328,477
May 20222,36410,205109.378.43$344,610
Apr 20222,47210,536104.226.84$329,673
Mar 20222,42411,211108.885.08$320,837
Feb 20222,51811,34891.054.86$284,402
Jan 20222,87612,71381.844.54$293,059
Dec 20213,06212,81171.323.90$268,333
Nov 20212,83711,58077.435.24$280,312
Oct 20213,16112,91379.795.71$325,999
Sep 20213,29813,50069.865.35$302,636
Aug 20213,62415,33266.024.22$303,967
Jul 20213,87015,79370.783.98$336,808
Jun 20214,05815,76069.493.38$335,269
May 20214,37017,22363.483.02$329,381
Apr 20214,52616,94160.362.76$319,920
Mar 20215,27416,23761.302.72$367,411
Feb 20213,80111,92957.805.55$285,879
Jan 20215,67617,23750.412.81$334,568
Dec 20206,64519,92244.642.68$349,933
Nov 20207,04919,80138.772.71$326,883
Oct 20207,80821,08436.972.48$340,917
Sep 20208,10920,33037.091.99$341,241
Aug 20209,54122,76039.982.39$435,734
Jul 202010,37022,99238.371.83$439,860
Jun 202011,99324,69834.901.69$460,303
May 202013,21327,39116.921.81$273,272
Apr 202014,10127,44114.751.80$257,504
Mar 202017,52128,74130.341.86$584,937
Feb 202017,58724,71349.881.98$926,188
Jan 202017,70123,10657.252.09$1,061,783
Dec 201917,50117,47859.012.30$1,073,010
Nov 201920,23524,21555.302.75$1,185,604
Oct 201925,20619,38853.472.42$1,394,655
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$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                2,439 bbl  × $106.41 =   $259,534
Casinghead gas     2,608 Mcf  × $  3.05 =     $7,944

────────────────────────────────────────────────────
Month total                                 $267,478

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/52310 is the state's own key, not one this site invented.