EPLEY, LENORAH -A-

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 21553District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA4none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition137,400 bbl$5,825,182
Casinghead gasProduction877,785 Mcf$1,826,219
Total$7,651,400

403,171 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (8)

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 32.2520, -101.9400. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

32.25168, -101.93985 · 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
87.5%
7 of 8 wells
With a plug date
87.5%
7 of 8 wells
Median depth
9,230 ft
8 wells filed one
Completion to plug
13.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
787.5%
A plug date is filed
787.5%
BothOn the schedule and plugged. Neither fact cancels the other.
787.5%
NeitherNo plug date, and not on the schedule.
112.5%

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

Total depth in feet, 8 of 8 wells. Median 9,230 ft, with the middle half between 9,150 and 9,306 ft; the shallowest is 9,140 ft and the deepest 9,350 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 3 of 8 wells, Dec 1983 – Sep 2025. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1983 – Sep 2025
3 of 8 wells; 5 filed none
Plug dates filed
Mar 1990 – Sep 2021
7 of 8 wells; 1 filed none

Last completion to plug: a median of 13.6 years across the 2 wells that filed both dates, with the middle half between 7.6 years and 19.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-3173007619,150 ftJul 1991Yes
42-3173007929,150 ftSep 2021Yes
42-3173028049,140 ftMar 1990Yes
42-3173028139,160 ftNov 2006Yes
42-3173287189,325 ftApr 2009Yes
42-3173287079,350 ftSep 2025
42-3173286969,300 ftJul 2017Mar 2019Yes
42-3173283859,300 ftDec 1983May 2009Yes

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025139063.933.01$8,886
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024140076.091.78$10,653
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202317915177.892.81$14,366
Oct 202317629985.443.09$15,961
Sep 2023013289.042.74$361
Aug 2023167080.522.67$13,447
Jul 202302674.852.64$69
Jun 2023012068.962.26$271
May 202318324970.622.23$13,478
Apr 202317920378.122.24$14,438
Mar 202336422572.852.39$27,056
Feb 2023016675.112.47$409
Jan 202318516676.533.39$14,720
Dec 2022020676.415.73$1,180
Nov 202218316385.005.65$16,475
Oct 202218116387.185.86$16,735
Sep 202235920284.888.16$32,121
Aug 202217716794.529.13$18,254
Jul 2022171160101.587.54$18,577
Jun 2022181166115.097.98$22,156
May 2022173143109.378.43$20,127
Apr 2022354160104.226.84$37,988
Mar 2022181177108.885.08$20,606
Feb 202218218191.054.86$17,451
Jan 202217921381.844.54$15,616
Dec 202135513571.323.90$25,845
Nov 202117723877.435.24$14,951
Oct 202117916879.795.71$15,242
Sep 202117519869.865.35$13,285
Aug 202124022766.024.22$16,803
Jul 202115820570.783.98$12,000
Jun 202131624169.493.38$22,774
May 202129726863.483.02$19,662
Apr 20216817360.362.76$4,582
Mar 2021735861.302.72$4,632
Feb 202111116457.805.55$7,326
Jan 202135315950.412.81$18,242
Dec 202022816244.642.68$10,611
Nov 202044517738.772.71$17,732
Oct 202062119336.972.48$23,437
Sep 202038817037.091.99$14,729
Aug 202038513439.982.39$15,712
Jul 2020269038.371.83$10,322
Jun 202043514134.901.69$15,420
May 202029615216.921.81$5,284
Apr 202049412914.751.80$7,519
Mar 20205781,08530.341.86$19,551
Feb 202073724849.881.98$37,253
Jan 2020028757.252.09$601
Dec 20190959.012.30$21
Nov 201948842055.302.75$28,142
Oct 201941450253.472.42$23,351
Sep 201934435455.052.66$19,878
Aug 201955640353.112.30$30,458
Jul 201944934156.272.46$26,104
Jun 201972023752.782.49$38,592
May 201968439958.482.74$41,094
Apr 201913721962.632.75$9,183
Mar 201938022356.803.06$22,267
Feb 201963139750.852.79$33,195
Jan 201972225846.033.23$34,067
Dec 201888814546.594.19$41,979
Nov 201862012052.934.24$33,325
Oct 201840717261.443.40$25,591
Sep 201841819259.543.11$25,484
Aug 201834134559.403.07$21,313
Jul 201850431665.142.93$33,757
Jun 201850630260.183.08$31,380
May 201858633565.382.90$39,284
Apr 201848232663.842.90$31,717
Mar 201836028061.222.79$22,820
Feb 201825433961.782.77$16,630
Jan 201813417262.874.01$9,114
Dec 201726433557.272.92$16,098
Nov 201719561155.423.12$12,712
Oct 201722477449.292.98$13,350
Sep 201722665347.523.09$12,756
Aug 201720756345.373.00$11,083
Jul 201716162443.873.09$8,990
Jun 201718393442.493.09$10,659
May 201719785945.373.26$11,741
Apr 201719176647.933.21$11,615
Mar 201714966546.772.98$8,953
Feb 201722443150.452.95$12,573
Jan 201718321849.413.42$9,787
Dec 201637223548.763.72$19,014
Nov 201633924342.492.64$15,047
Oct 201634625346.193.09$16,764
Sep 201633323741.553.10$14,571
Aug 201637537541.442.92$16,637
Jul 201628041941.622.92$12,879
Jun 201634249345.352.69$16,834
May 201637448042.521.99$16,858
Apr 201631428236.561.99$12,041
Mar 201637926433.011.79$12,984
Feb 201623822926.472.06$6,772
Jan 201636123327.352.36$10,424
Dec 201527124932.362.00$9,268
Nov 201535922838.792.17$14,420
Oct 201536826943.552.43$16,679
Sep 201531229242.992.76$14,218
Aug 201543029140.162.87$18,105
Jul 201545031048.152.95$22,580
Jun 201539231156.152.88$22,907
May 201550630555.212.96$28,838
Apr 201560528149.822.71$30,902
Mar 201587726642.892.93$38,395
Feb 201563716944.662.98$28,951
Jan 201508443.433.10$260
Dec 20140054.693.59$0
Nov 201436515270.464.25$26,364
Oct 201436114278.303.90$28,820
Sep 201417519286.164.05$15,855
Aug 201417613989.394.04$16,294
Jul 201454622596.564.18$53,662
Jun 201417359098.164.74$19,776
May 201434857594.734.73$35,684
Apr 201453873295.944.81$55,136
Mar 201436692895.895.06$39,788
Feb 2014072397.406.19$4,477
Jan 201436068890.404.86$35,888
Dec 20133661,18791.824.35$38,775
Nov 201354912088.853.74$49,227
Oct 201336212497.423.78$35,735
Sep 2013370120104.113.72$38,967
Aug 2013178359104.253.52$19,821
Jul 2013366124102.523.72$37,983
Jun 201318512094.403.93$17,936
May 201336512494.834.15$35,127
Apr 201354614793.964.28$51,932
Mar 201372613893.623.91$68,508
Feb 201336411291.233.42$33,591
Jan 2013014191.603.42$482
Dec 201236012486.773.42$31,661
Nov 201236612086.953.62$32,259
Oct 201236012489.383.40$32,598
Sep 2012015494.672.92$449
Aug 201236012492.662.91$33,718
Jul 201236413485.133.02$31,392
Jun 201235936779.822.52$29,580
May 20123561,07991.612.49$35,298
Apr 20120916101.652.00$1,829
Mar 2012377918105.052.22$41,644
Feb 2012367931101.102.57$39,497
Jan 20123661,02998.092.73$38,714
Dec 20113681,01496.873.24$38,933
Nov 201137276695.723.31$38,144
Oct 2011050184.983.65$1,828
Sep 201173268383.623.99$63,932
Aug 201118480783.404.15$18,694
Jul 201118096894.144.52$21,318
Jun 201117855392.904.64$19,102
May 201118026298.134.40$18,817
Apr 2011183778105.964.33$22,762
Mar 20113691,05896.364.06$39,850
Feb 201118498385.644.18$19,867
Jan 20113641,04986.504.59$36,300
Dec 20103701,12685.734.35$36,616
Nov 20103641,10980.843.80$33,635
Oct 20103611,20778.103.51$32,429
Sep 20103581,18872.633.98$30,729
Aug 201017972873.684.42$16,406
Jul 201018183872.554.74$17,101
Jun 20103581,15470.364.91$30,855
May 20103581,20871.124.24$30,577
Apr 20101791,13781.694.12$19,310
Mar 201035997078.394.39$32,399
Feb 201018480273.585.44$17,903
Jan 20103681,06574.365.96$33,716
Dec 20091821,08971.445.48$18,974
Nov 200936093174.593.75$30,345
Oct 20093571,17372.544.11$30,718
Sep 20093551,05465.543.06$26,497
Aug 20093591,14867.423.22$27,899
Jul 200901,23261.133.46$4,268
Jun 20093581,11966.163.90$28,044
May 20093551,14654.743.93$23,932
Apr 20093551,16946.773.59$20,797
Mar 20093681,21342.144.06$20,431
Feb 200937896132.814.63$16,854
Jan 2009094835.865.37$5,092
Dec 200837792537.105.98$19,516
Nov 2008087655.496.86$6,010
Oct 20083721,12875.246.92$35,797
Sep 2008368652101.767.88$42,584
Aug 200801,179114.228.48$10,001
Jul 20083571,224131.0811.39$60,736
Jun 20083521,181131.3313.03$61,620
May 20083541,179123.1711.57$57,248
Apr 2008362975110.3110.45$50,126
Mar 2008361631101.909.66$42,884
Feb 2008045192.538.77$3,956
Jan 200835544890.388.21$35,761
Dec 2007061888.337.30$4,513
Nov 20073621,09591.677.29$41,169
Oct 200701,06082.856.92$7,337
Sep 20073551,08975.846.24$33,723
Aug 20073711,09269.066.39$32,597
Jul 2007095870.906.39$6,120
Jun 20073611,12062.007.55$30,836
May 200736164458.747.85$26,258
Apr 200716292659.617.81$16,884
Mar 200736489956.927.30$27,283
Feb 200701,05255.108.22$8,643
Jan 20073681,25550.306.73$26,953
Dec 20065501,26856.656.92$39,930
Nov 200601,17954.207.62$8,981
Oct 20063681,13354.906.01$27,017
Sep 20063681,19660.085.04$28,134
Aug 20061891,22068.717.34$21,941
Jul 20061741,18469.376.34$19,580
Jun 20061811,07666.286.38$18,866
May 20061801,02466.016.42$18,461
Apr 200618399764.397.36$19,122
Mar 20061831,01056.707.08$17,530
Feb 200616376557.597.75$15,317
Jan 20061681,00160.598.93$19,121
Dec 20051811,03254.9413.42$23,789
Nov 20051821,02654.6910.59$20,817
Oct 20051781,00458.3413.80$24,235
Sep 20051781,05661.4512.08$23,694
Aug 20051811,16961.519.80$22,586
Jul 20051741,22855.697.84$19,322
Jun 20051791,02552.337.38$16,933
May 200518291345.226.65$14,303
Apr 20051801,12549.207.36$17,137
Mar 20051781,26750.377.15$18,031
Feb 20051821,10145.226.31$15,179
Jan 200501,20143.166.32$7,593
Dec 20041821,28439.866.75$15,923
Nov 20041821,25445.286.33$16,179
Oct 20041821,34849.706.52$17,828
Sep 20041801,27843.245.28$14,536
Aug 20041811,37642.375.55$15,307
Jul 20041791,11138.286.08$13,612
Jun 20041771,18736.106.43$14,026
May 200401,36037.486.49$8,833
Apr 20041811,18234.475.86$13,164
Mar 20041901,14934.365.53$12,883
Feb 20041791,04532.455.51$11,566
Jan 20041771,10832.036.30$12,649
Dec 20031821,14330.266.30$12,710
Nov 20031781,11328.804.60$10,241
Oct 20031901,02828.174.76$10,245
Sep 20031811,31626.314.75$11,012
Aug 20031861,63029.765.13$13,897
Jul 20031831,88629.415.17$15,134
Jun 20033601,52928.565.98$19,430
May 20031791,72626.595.97$15,068
Apr 20033621,79226.675.41$19,344
Mar 20031731,69231.146.10$15,702
Feb 20031831,69833.487.93$19,585
Jan 20033591,94330.315.58$21,727
Dec 20023712,25826.914.85$20,943
Nov 20021872,22624.664.14$13,820
Oct 20023752,00226.464.23$18,389
Sep 20023582,02727.443.64$17,192
Aug 20023622,41125.963.16$17,026
Jul 20023672,62524.583.06$17,058
Jun 20023653,21423.733.34$19,391
May 20023673,96224.663.58$23,250
Apr 20023533,54623.653.51$20,803
Mar 20025453,99822.003.10$24,395
Feb 20023583,38718.222.38$14,569
Jan 20023683,75817.172.38$15,246
Dec 20015263,65516.932.36$17,547
Nov 20015063,61918.072.41$17,849
Oct 20011883,17619.782.53$11,750
Sep 20013323,70124.262.25$16,386
Aug 20013374,25624.873.05$21,375
Jul 20013674,23223.933.20$22,312
Jun 20015184,92324.563.82$31,548
May 20015304,42225.524.31$32,573
Apr 20013524,21124.685.34$31,154
Mar 20015324,13924.545.38$35,308
Feb 20013563,74227.755.77$31,459
Jan 20015324,10827.478.40$49,116
Dec 20005403,59626.889.12$47,320
Nov 20003603,10232.215.66$29,147
Oct 20005233,29431.235.15$33,283
Sep 20001722,70331.875.19$19,501
Aug 20007283,80529.644.54$38,855
Jul 20001764,15828.534.09$22,026
Jun 20005493,96829.304.40$33,534
May 20003693,58027.263.68$23,232
Apr 20001813,28824.513.12$14,682
Mar 20005144,18028.422.86$26,562
Feb 20004033,80727.622.73$21,511
Jan 20005134,72425.272.48$24,681
Dec 19995044,48524.282.42$23,108
Nov 19993713,67123.192.43$17,539
Oct 19993615,09120.982.80$21,847
Sep 19995205,10321.752.62$24,674
Aug 19995165,32019.262.88$25,236
Jul 19993395,20117.892.37$18,403
Jun 19995084,22215.942.36$18,070
May 19995113,89715.792.32$17,114
Apr 19995274,10615.102.21$17,024
Mar 19995344,52812.471.84$14,983
Feb 19993423,2139.981.82$9,254
Jan 19995413,54610.381.90$12,353
Dec 19985214,8969.201.77$13,475
Nov 19983504,72310.892.19$14,135
Oct 19985225,06212.421.97$16,451
Sep 19983464,68412.592.08$14,111
Aug 19985154,99911.301.91$15,354
Jul 19985284,12911.742.24$15,436
Jun 19985273,82611.242.24$14,483
May 19983544,62912.622.21$14,681
Apr 19985124,49113.042.51$17,928
Mar 19985284,82712.802.31$17,906
Feb 19985374,39913.952.30$17,605
Jan 19987044,62814.702.15$20,321
Dec 19975054,27216.322.41$18,542
Nov 19973603,09018.193.09$16,091
Oct 19973433,80819.253.15$18,597
Sep 19977025,63217.742.95$29,095
Aug 19978966,81917.862.55$33,423
Jul 19975238,51017.582.25$28,316
Jun 19975128,70017.242.26$28,465
May 19976946,76418.972.31$28,780
Apr 19976777,87917.882.08$28,515
Mar 19977197,36718.951.94$27,911
Feb 19978767,12520.492.21$33,666
Jan 19976868,08823.483.54$44,736
Dec 19966928,31623.32$16,137
Nov 19966668,59821.97$14,632
Oct 19961,0188,91923.31$23,730
Sep 19966539,02022.22$14,510
Aug 19966808,15720.26$13,777
Jul 19966698,38019.55$13,079
Jun 19968059,33318.73$15,078
May 19968339,08919.43$16,185
Apr 19968468,14821.51$18,197
Mar 19966685,69819.38$12,946
Feb 19965024,91816.98$8,524
Jan 19964995,24117.07$8,518
Dec 19956716,74717.19$11,534
Nov 19955075,85516.00$8,112
Oct 19956836,99315.43$10,539
Sep 19956767,70916.18$10,938
Aug 19955137,42015.92$8,167
Jul 19956556,60815.24$9,982
Jun 19956777,97116.41$11,110
May 19955217,94617.56$9,149
Apr 19955126,38817.73$9,078
Mar 19958588,34916.44$14,106
Feb 19955217,57116.58$8,638
Jan 19951,0337,94515.92$16,445
Dec 19946647,45215.03$9,980
Nov 19945077,11915.90$8,061
Oct 19948399,48215.58$13,072
Sep 19946698,61515.29$10,229
Aug 19946789,95716.13$10,936
Jul 19948339,49817.56$14,627
Jun 19949707,38617.09$16,577
May 19943446,80715.88$5,463
Apr 19945097,28614.14$7,197
Mar 19948427,42912.46$10,491
Feb 19941,2136,91612.50$15,163
Jan 199407,81912.66$0
Dec 19938377,63112.33$10,320
Nov 19935537,32014.49$8,013
Oct 19937268,33215.85$11,507
Sep 199371411,10515.03$10,731
Aug 199354410,64315.66$8,519
Jul 199364913,16815.46$10,034
Jun 199390310,93216.79$15,161
May 199355110,93117.68$9,742
Apr 199354312,20118.05$9,801
Mar 199350912,17218.14$9,233
Feb 199386711,57717.90$15,519
Jan 199387710,07416.93$14,848

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.

Aug 2025 — as filed, then multipliedworked
Oil                  139 bbl  × $ 63.93 =     $8,886
Casinghead gas         0 Mcf  × $  3.01 =         $0

────────────────────────────────────────────────────
Month total                                   $8,886

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/21553 is the state's own key, not one this site invented.