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EPLEY-GLASSCOCK E8B

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 52502District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$24.8 M
Aug 2019 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
82
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
OilDisposition343,871 bbl$19,542,871
Casinghead gasProduction1,597,782 Mcf$5,259,105
Total$24,801,976

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 32.2229, -101.8722. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.22285, -101.87220 · 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
9,440 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 9,440 ft.

Completions filed
Aug 2019
1 of 1 wells

1 well

42-31741780202H9,440 ftAug 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 (82)

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

82 months

May 20261,9665,304106.413.05$225,357
Apr 20261,2965,97198.932.87$145,348
Mar 20261,2725,23889.753.15$130,659
Feb 20261,1833,45263.503.75$88,067
Jan 20268572,85559.138.00$73,508
Dec 20251,2644,07756.664.41$89,612
Nov 20251,3223,79958.593.93$92,373
Oct 20251,0912,66159.383.30$73,578
Sep 20251,5523,74462.743.08$108,892
Aug 20251,2342,71463.933.01$87,072
Jul 20251,2452,09666.743.32$90,040
Jun 20259481,27566.483.13$67,012
May 202577794660.553.23$50,105
Apr 202559588862.363.54$40,250
Mar 202525990867.704.27$21,410
Feb 2025668970.884.34$5,064
Jan 2025287774.324.28$2,410
Dec 20241111,66168.993.12$12,842
Nov 20247339,20069.052.20$70,839
Oct 20241,11413,43871.372.28$110,164
Sep 20241,05713,72869.612.36$106,036
Aug 20241,15812,94375.632.06$114,289
Jul 20241,08812,19779.932.15$113,146
Jun 202489514,08778.082.63$106,986
May 20241,20317,44678.812.20$133,162
Apr 20241,42218,61784.451.66$150,977
Mar 20241,53219,92680.301.55$153,808
Feb 20241,46717,44576.091.78$142,740
Jan 20241,52118,12073.023.30$170,817
Dec 20231,73821,63171.262.61$180,322
Nov 20231,79921,34077.892.81$200,037
Oct 20231,91120,99285.443.09$228,084
Sep 20231,65317,80289.042.74$195,872
Aug 20231,70617,09580.522.67$183,060
Jul 20231,93019,69774.852.64$196,496
Jun 20231,91715,55968.962.26$167,336
May 20232,14520,86370.622.23$197,950
Apr 20231,89719,56078.122.24$191,964
Mar 20232,02720,04172.852.39$195,628
Feb 20231,79916,62475.112.47$176,112
Jan 20231,76616,35076.533.39$190,541
Dec 20221,60716,04076.415.73$214,685
Nov 20221,80617,78685.005.65$253,933
Oct 20221,99020,87787.185.86$295,906
Sep 20221,91920,59884.888.16$331,040
Aug 20222,04322,24894.529.13$396,165
Jul 20222,28020,725101.587.54$387,912
Jun 20222,31118,209115.097.98$411,230
May 20222,39718,356109.378.43$416,957
Apr 20222,40019,136104.226.84$380,972
Mar 20222,33521,702108.885.08$364,403
Feb 20222,41721,78091.054.86$325,893
Jan 20222,63223,01981.844.54$319,856
Dec 20212,87224,21671.323.90$299,252
Nov 20212,64122,13777.435.24$320,421
Oct 20212,91823,48679.795.71$367,023
Sep 20213,05124,30069.865.35$343,170
Aug 20213,37626,48466.024.22$334,662
Jul 20213,60125,91070.783.98$358,054
Jun 20213,97221,56369.493.38$348,911
May 20213,94730,73463.483.02$343,301
Apr 20214,10828,28860.362.76$325,989
Mar 20214,45025,88461.302.72$343,110
Feb 20213,10220,48957.805.55$292,968
Jan 20214,96227,20250.412.81$326,579
Dec 20205,84931,80144.642.68$346,182
Nov 20205,97033,98238.772.71$323,432
Oct 20206,64638,17536.972.48$340,317
Sep 20206,88537,30737.091.99$329,644
Aug 20207,88140,22239.982.39$411,016
Jul 20208,81241,99738.371.83$414,766
Jun 20209,29942,70834.901.69$396,725
May 202010,16845,07416.921.81$253,841
Apr 20209,85944,54214.751.80$225,791
Mar 202011,05045,94630.341.86$420,543
Feb 20209,17931,68849.881.98$520,612
Jan 202012,56034,85757.252.09$792,076
Dec 201918,37335,78559.012.30$1,166,652
Nov 201920,87232,44255.302.75$1,243,460
Oct 201925,65527,18553.472.42$1,437,521
Sep 201925,87924,78055.052.66$1,490,486
Aug 201927,25325,66653.112.30$1,506,551

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                1,966 bbl  × $106.41 =   $209,202
Casinghead gas     5,304 Mcf  × $  3.05 =    $16,155

────────────────────────────────────────────────────
Month total                                 $225,357

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/52502 is the state's own key, not one this site invented.