WINKLEMAN

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

Oil lease lease 26626District 08Field 85448150NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.6 M
Jan 1993 – Jul 2022
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
355
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 7 leases and 9 wells, and the rule below applies to all of them.

Discovered
1981-05-28
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
NGPA1none

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
OilDisposition40,241 bbl$1,438,089
Casinghead gasProduction341,668 Mcf$1,157,770
Total$2,595,859

90,135 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 (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 31.8885, -101.8938. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.88853, -101.89383 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,760 ft
1 wells filed one
Completion to plug
41.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 11,760 ft.

Completions filed
May 1981
1 of 1 wells
Plug dates filed
May 2022
1 of 1 wells

Last completion to plug: a median of 41.0 years across the 1 well that filed both dates, with the middle half between 41.0 years and 41.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-32930932111,760 ftMay 1981May 2022Yes

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 (355)

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

355 months

Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 2022460104.226.84$4,794
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202169069.493.38$4,795
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
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
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201616019145.352.69$7,769
May 2016060342.521.99$1,201
Apr 2016052636.561.99$1,047
Mar 2016065233.011.79$1,170
Feb 20161501,00126.472.06$6,036
Jan 2016074727.352.36$1,766
Dec 2015041032.362.00$821
Nov 2015039938.792.17$865
Oct 2015046543.552.43$1,128
Sep 201516256342.992.76$8,517
Aug 2015084540.162.87$2,427
Jul 2015051948.152.95$1,529
Jun 2015051356.152.88$1,479
May 201515356155.212.96$10,105
Apr 2015055949.822.71$1,513
Mar 2015056742.892.93$1,664
Feb 2015050544.662.98$1,503
Jan 2015058343.433.10$1,808
Dec 2014059254.693.59$2,126
Nov 201416863070.464.25$14,516
Oct 2014073378.303.90$2,859
Sep 2014075686.164.05$3,058
Aug 2014075289.394.04$3,034
Jul 201416158396.564.18$17,983
Jun 2014064698.164.74$3,060
May 2014062994.734.73$2,973
Apr 2014061195.944.81$2,938
Mar 2014057795.895.06$2,918
Feb 2014058197.406.19$3,598
Jan 20148552990.404.86$10,255
Dec 2013080291.824.35$3,492
Nov 2013055488.853.74$2,071
Oct 2013072597.423.78$2,740
Sep 2013157665104.113.72$18,818
Aug 20130851104.253.52$2,998
Jul 20130844102.523.72$3,138
Jun 201315487094.403.93$17,960
May 201316190494.834.15$19,018
Apr 2013081193.964.28$3,473
Mar 2013042793.623.91$1,671
Feb 2013085291.233.42$2,914
Jan 20131631,00891.603.42$18,378
Dec 201201,01086.773.42$3,454
Nov 20121721,00686.953.62$18,602
Oct 20121641,04189.383.40$18,197
Sep 2012088094.672.92$2,568
Aug 201201,04292.662.91$3,030
Jul 20121631,03385.133.02$16,997
Jun 20121771,02279.822.52$16,703
May 201201,03491.612.49$2,573
Apr 201215778101.652.00$16,115
Mar 201201,023105.052.22$2,273
Feb 2012161934101.102.57$18,678
Jan 201201,00898.092.73$2,756
Dec 201114699796.873.24$17,373
Nov 201116597895.723.31$19,032
Oct 201101,06484.983.65$3,882
Sep 20111611,02583.623.99$17,548
Aug 201101,06383.404.15$4,411
Jul 20111541,06994.144.52$19,326
Jun 2011099592.904.64$4,617
May 20111611,02898.134.40$20,327
Apr 20111641,019105.964.33$21,793
Mar 201101,03096.364.06$4,179
Feb 201113892285.644.18$15,672
Jan 20111461,09986.504.59$17,672
Dec 2010095785.734.35$4,161
Nov 20101531,08480.843.80$16,483
Oct 20101561,14978.103.51$16,215
Sep 201001,18772.633.98$4,724
Aug 20107688773.684.42$9,520
Jul 20101911,09172.554.74$19,025
Jun 20101061,13670.364.91$13,036
May 201001,02971.124.24$4,358
Apr 2010921,07481.694.12$11,943
Mar 20101311,12378.394.39$15,198
Feb 20101361,03073.585.44$15,613
Jan 20101321,04474.365.96$16,042
Dec 200912774971.445.48$13,180
Nov 2009092574.593.75$3,470
Oct 200915397472.544.11$15,102
Sep 200901,05965.543.06$3,246
Aug 20091651,10867.423.22$14,690
Jul 20091551,16661.133.46$13,515
Jun 20091701,23666.163.90$16,061
May 2009080954.743.93$3,176
Apr 20091681,01946.773.59$11,513
Mar 20091761,07542.144.06$11,780
Feb 2009095332.814.63$4,415
Jan 200918397635.865.37$11,804
Dec 200801,17037.105.98$6,993
Nov 20081611,05755.496.86$16,185
Oct 20081571,09275.246.92$19,371
Sep 200801,143101.767.88$9,004
Aug 20081731,255114.228.48$30,406
Jul 200801,196131.0811.39$13,622
Jun 20081741,231131.3313.03$38,895
May 20081851,267123.1711.57$37,451
Apr 200801,260110.3110.45$13,173
Mar 20082211,316101.909.66$35,238
Feb 20081711,33092.538.77$27,488
Jan 200801,08990.388.21$8,936
Dec 2007058788.337.30$4,286
Nov 20071431,05491.677.29$20,794
Oct 20071721,07682.856.92$21,698
Sep 200701,17875.846.24$7,356
Aug 20071711,23869.066.39$19,718
Jul 20071631,24470.906.39$19,503
Jun 200701,03162.007.55$7,782
May 20071831,23358.747.85$20,424
Apr 20071621,16659.617.81$18,758
Mar 200711,20156.927.30$8,827
Feb 20071711,07755.108.22$18,271
Jan 20071731,16050.306.73$16,505
Dec 200601,18856.656.92$8,219
Nov 20061861,18554.207.62$19,108
Oct 20063631,28854.906.01$27,674
Sep 200621,24660.085.04$6,397
Aug 2006097368.717.34$7,142
Jul 20061781,18569.376.34$19,864
Jun 20061781,15666.286.38$19,178
May 20061771,28166.016.42$19,914
Apr 200611,36964.397.36$10,141
Mar 20061501,21956.707.08$17,139
Feb 20061701,08657.597.75$18,208
Jan 20061731,26260.598.93$21,756
Dec 20051731,23654.9413.42$26,086
Nov 200511,08354.6910.59$11,522
Oct 20051611,23458.3413.80$26,417
Sep 20051681,19561.4512.08$24,758
Aug 20051871,32261.519.80$24,454
Jul 20051731,43855.697.84$20,914
Jun 200517885052.337.38$15,589
May 2005044045.226.65$2,927
Apr 200517754649.207.36$12,727
Mar 2005254750.377.15$4,014
Feb 2005077445.226.31$4,885
Jan 2005099243.166.32$6,272
Dec 20041791,13539.866.75$14,797
Nov 200418483645.286.33$13,624
Oct 2004077649.706.52$5,056
Sep 2004073343.245.28$3,873
Aug 200414661342.375.55$9,589
Jul 20041831,13338.286.08$13,899
Jun 200401,04136.106.43$6,697
May 20041831,08237.486.49$13,886
Apr 200418692634.475.86$11,836
Mar 2004099534.365.53$5,502
Feb 20041781,09332.455.51$11,798
Jan 200401,24932.036.30$7,868
Dec 2003020730.266.30$1,304
Nov 2003063928.804.60$2,936
Oct 20031831,22028.174.76$10,962
Sep 200301,18226.314.75$5,614
Aug 20033671,23929.765.13$17,278
Jul 200311,28529.415.17$6,674
Jun 200301,01028.565.98$6,043
May 20031761,18726.595.97$11,769
Apr 200301,15826.675.41$6,262
Mar 20031571,20831.146.10$12,253
Feb 20031631,05333.487.93$13,803
Jan 20031841,16330.315.58$12,069
Dec 20021831,13826.914.85$10,448
Nov 200201,09624.664.14$4,534
Oct 20021761,18826.464.23$9,681
Sep 20021691,17427.443.64$8,905
Aug 20020025.963.16$0
Jul 20021631,28824.583.06$7,950
Jun 20023491,37223.733.34$12,862
May 2002095824.663.58$3,433
Apr 2002093423.653.51$3,281
Mar 20021771,08322.003.10$7,254
Feb 200217290418.222.38$5,281
Jan 200217396217.172.38$5,256
Dec 2001099016.932.36$2,341
Nov 20011761,00518.072.41$5,598
Oct 2001080919.782.53$2,046
Sep 20011781,05624.262.25$6,696
Aug 20011791,02624.873.05$7,584
Jul 200101,05023.933.20$3,357
Jun 20011841,03024.563.82$8,458
May 200101,03425.524.31$4,454
Apr 2001086824.685.34$4,631
Mar 200116375524.545.38$8,059
Feb 2001092327.755.77$5,323
Jan 20013671,06627.478.40$19,035
Dec 200001,28626.889.12$11,732
Nov 20001771,25732.215.66$12,813
Oct 20003571,30131.235.15$17,843
Sep 200001,01331.875.19$5,254
Aug 200018285629.644.54$9,281
Jul 20001781,22828.534.09$10,101
Jun 20001831,27629.304.40$10,973
May 20001831,35327.263.68$9,967
Apr 20001841,35024.513.12$8,716
Mar 20001761,33628.422.86$8,823
Feb 20001741,20427.622.73$8,089
Jan 20001761,35725.272.48$7,814
Dec 19991801,30224.282.42$7,526
Nov 19991711,25823.192.43$7,027
Oct 19991861,35920.982.80$7,713
Sep 19991761,35521.752.62$7,377
Aug 19991701,46719.262.88$7,493
Jul 19991781,57117.892.37$6,911
Jun 19993191,33815.942.36$8,245
May 19991751,30215.792.32$5,785
Apr 19991781,49715.102.21$5,993
Mar 19991741,51312.471.84$4,951
Feb 19991701,3479.981.82$4,145
Jan 19991781,87810.381.90$5,416
Dec 19981751,8479.201.77$4,885
Nov 19981731,36510.892.19$4,867
Oct 19983671,46612.421.97$7,445
Sep 19985261,81412.592.08$10,400
Aug 199811,88311.301.91$3,603
Jul 199801,43911.742.24$3,219
Jun 199811,92811.242.24$4,325
May 19981771,80712.622.21$6,221
Apr 19981811,83413.042.51$6,955
Mar 19981751,89112.802.31$6,607
Feb 19981801,57813.952.30$6,139
Jan 19981791,63814.702.15$6,161
Dec 19971801,14816.322.41$5,706
Nov 19971731,92218.193.09$9,083
Oct 19971822,13619.253.15$10,232
Sep 19973502,01417.742.95$12,160
Aug 19971731,50417.862.55$6,932
Jul 19971831,73817.582.25$7,122
Jun 19971741,65417.242.26$6,733
May 19973592,28318.972.31$12,081
Apr 19971722,05717.882.08$7,360
Mar 19971772,08718.951.94$7,401
Feb 19971641,90220.492.21$7,556
Jan 19973481,59523.483.54$13,817
Dec 19961802,04823.32$4,198
Nov 19961781,78821.97$3,911
Oct 199635881823.31$8,345
Sep 19961831,51522.22$4,066
Aug 19961771,86220.26$3,586
Jul 19963591,53019.55$7,018
Jun 19961792,37318.73$3,353
May 19963642,25219.43$7,073
Apr 19961792,06021.51$3,850
Mar 19963841,99919.38$7,442
Feb 19961811,79016.98$3,073
Jan 19961981,68417.07$3,380
Dec 19954061,66217.19$6,979
Nov 19951982,00716.00$3,168
Oct 19953941,92615.43$6,079
Sep 19951951,92716.18$3,155
Aug 19951951,41015.92$3,104
Jul 19953841,70215.24$5,852
Jun 19951971,49416.41$3,233
May 19951971,79217.56$3,459
Apr 19953801,98517.73$6,737
Mar 19952021,83516.44$3,321
Feb 19953981,51416.58$6,599
Jan 19951931,80415.92$3,073
Dec 19943742,13315.03$5,621
Nov 19942011,99415.90$3,196
Oct 19943802,32215.58$5,920
Sep 19941962,13615.29$2,997
Aug 19943722,27116.13$6,000
Jul 19943642,34817.56$6,392
Jun 19941741,99717.09$2,974
May 19943691,73415.88$5,860
Apr 19941871,65914.14$2,644
Mar 19943661,80612.46$4,560
Feb 19943501,97312.50$4,375
Jan 19945731,97312.66$7,254
Dec 199301,96212.33$0
Nov 199334554814.49$4,999
Oct 19933581,72315.85$5,674
Sep 19933482,36615.03$5,230
Aug 19931842,41015.66$2,881
Jul 19935501,89315.46$8,503
Jun 19931902,08916.79$3,190
May 19933742,31817.68$6,612
Apr 19935232,20218.05$9,440
Mar 199301,72918.14$0
Feb 19936872,21117.90$12,297
Jan 19933761,56116.93$6,366

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.

Apr 2022 — as filed, then multipliedworked
Oil                   46 bbl  × $104.22 =     $4,794
Casinghead gas         0 Mcf  × $  6.84 =         $0

────────────────────────────────────────────────────
Month total                                   $4,794

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/26626 is the state's own key, not one this site invented.