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EPLEY E7N

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 51680District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$48.3 M
Dec 2018 – May 2026
Value, last 12 filed months
$2.3 M
at the published price for each month
Months reported
90
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
OilDisposition703,640 bbl$40,446,762
Casinghead gasProduction2,233,864 Mcf$7,803,496
Total$48,250,258

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 32.2667, -101.9071. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.26667, -101.90711 · 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
9,387 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 9,387 ft.

Completions filed
Dec 2018
1 of 1 wells

1 well

42-31741309114H9,387 ftDec 2018——

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 (90)

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

90 months

May 20265477,145106.413.05$79,969
Apr 20261,94519,86698.932.87$249,429
Mar 20262,11322,42889.753.15$260,277
Feb 20261,50816,36363.503.75$157,124
Jan 20261,80216,80059.138.00$240,917
Dec 20252,07216,69556.664.41$191,081
Nov 20251,65014,83458.593.93$154,918
Oct 20251,88917,52859.383.30$170,096
Sep 20252,04816,20862.743.08$178,362
Aug 20252,31319,59963.933.01$206,956
Jul 20252,39120,98466.743.32$229,142
Jun 20252,20717,22166.483.13$200,601
May 20252,27917,65760.553.23$195,067
Apr 20252,16816,88962.363.54$195,036
Mar 20251,98614,16267.704.27$194,900
Feb 20252,03312,74770.884.34$199,432
Jan 20252,08413,96074.324.28$214,613
Dec 20241,98314,77868.993.12$182,935
Nov 20242,06114,82469.052.20$174,902
Oct 20242,46217,22371.372.28$215,005
Sep 20243,03620,33169.612.36$259,406
Aug 20242,89117,79175.632.06$255,360
Jul 20243,96919,20979.932.15$358,476
Jun 20243,77014,74078.082.63$333,186
May 20241078.812.20$79
Apr 202412666984.451.66$11,751
Mar 20242,88219,76980.301.55$261,970
Feb 20242,58017,86176.091.78$228,170
Jan 20242,93619,19973.023.30$277,698
Dec 20233,17222,09371.262.61$283,715
Nov 20233,07921,66577.892.81$300,649
Oct 20233,29121,63385.443.09$347,970
Sep 20232,75222,61789.042.74$306,896
Aug 20233,04324,62380.522.67$310,837
Jul 20233,25723,72374.852.64$306,458
Jun 20233,24624,51068.962.26$279,200
May 20233,52824,56970.622.23$303,872
Apr 20233,25823,64978.122.24$307,436
Mar 20233,38524,01972.852.39$304,079
Feb 20233,02220,28175.112.47$276,989
Jan 20232,67123,24576.533.39$283,159
Dec 20223,23924,01376.415.73$385,064
Nov 20223,37324,28585.005.65$423,823
Oct 20223,76127,40287.185.86$488,563
Sep 20223,90627,44984.888.16$555,626
Aug 20223,97729,10894.529.13$641,579
Jul 20224,35128,654101.587.54$658,085
Jun 20224,02025,940115.097.98$669,590
May 20224,60429,386109.378.43$751,353
Apr 20224,66929,257104.226.84$686,651
Mar 20224,60530,228108.885.08$654,842
Feb 20224,72830,21091.054.86$577,270
Jan 20225,31530,93581.844.54$575,353
Dec 20215,60331,90571.323.90$524,007
Nov 20214,97229,16177.435.24$537,694
Oct 20215,64532,24379.795.71$634,647
Sep 20215,97733,74469.865.35$598,115
Aug 20216,87539,72266.024.22$621,538
Jul 20217,35640,62070.783.98$682,410
Jun 20217,85739,27969.493.38$678,770
May 20218,54939,93463.483.02$663,198
Apr 20218,27031,08760.362.76$584,928
Mar 20217,66419,57261.302.72$522,979
Feb 20214,2577,13457.805.55$285,634
Jan 20212,8174,28550.412.81$154,047
Dec 20201,5144,98344.642.68$80,917
Nov 20207,96326,79938.772.71$381,259
Oct 20208,67530,16236.972.48$395,469
Sep 20208,09832,83837.091.99$365,737
Aug 202010,09936,98139.982.39$491,961
Jul 202011,09037,49138.371.83$493,949
Jun 202011,23237,20134.901.69$454,878
May 202011,23240,99516.921.81$264,441
Apr 202012,77738,15614.751.80$257,309
Mar 202013,44332,69930.341.86$468,557
Feb 202014,06740,21449.881.98$781,313
Jan 202016,86745,92257.252.09$1,061,830
Dec 201917,97442,49459.012.30$1,158,567
Nov 201917,73839,27355.302.75$1,088,940
Oct 201921,84043,03553.472.42$1,271,867
Sep 201923,13839,91255.052.66$1,379,804
Aug 201919,55524,67453.112.30$1,095,424
Jul 201920,15321,32256.272.46$1,186,463
Jun 201918,08616,14752.782.49$994,804
May 201921,17617,41458.482.74$1,286,092
Apr 201923,15419,82562.632.75$1,504,668
Mar 201931,33927,30956.803.06$1,863,678
Feb 201941,72737,27550.852.79$2,225,898
Jan 201978,98665,71646.033.23$3,847,869
Dec 201815,89115,36746.594.19$804,679

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                  547 bbl  × $106.41 =    $58,206
Casinghead gas     7,145 Mcf  × $  3.05 =    $21,763

────────────────────────────────────────────────────
Month total                                  $79,969

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/51680 is the state's own key, not one this site invented.