WINDHAM 38

Operated by DISCOVERY OPERATING, INC. (P-5 220865) 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 36457District 08Field 85280300OilCasinghead gasSave
Value, all time
$27.7 M
Nov 2000 – May 2026
Value, last 12 filed months
$804 k
at the published price for each month
Months reported
307
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition402,662 bbl$25,115,784
Casinghead gasProduction497,412 Mcf$2,536,558
Total$27,652,342

Wells on this lease (12)

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 31.7751, -102.0390. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.77503, -102.03836 · 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
66.7%
8 of 12 wells
With a plug date
66.7%
8 of 12 wells
Median depth
10,147 ft
12 wells filed one
Completion to plug
20.0 years
median over 8 wells

What the state filed about each well

On the RRC proration schedule
866.7%
A plug date is filed
866.7%
BothOn the schedule and plugged. Neither fact cancels the other.
866.7%
NeitherNo plug date, and not on the schedule.
433.3%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 12 of 12 wells. Median 10,147 ft, with the middle half between 10,125 and 10,162 ft; the shallowest is 10,122 ft and the deepest 10,213 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

00s
10s

Last completion by decade, 12 of 12 wells, Nov 2000 – May 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 2000 – May 2019
12 of 12 wells
Plug dates filed
Oct 2022 – Jan 2026
8 of 12 wells; 4 filed none

Last completion to plug: a median of 20.0 years across the 8 wells that filed both dates, with the middle half between 18.2 years and 22.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-329388701110,213 ftMay 2019Jan 2025Yes
42-329397701210,195 ftApr 2016
42-329388691010,162 ftJan 2014
42-32937903910,159 ftMay 2012
42-32935357810,127 ftDec 2005Nov 2023Yes
42-32935268710,143 ftJul 2005Oct 2025Yes
42-32935191610,125 ftDec 2004
42-32935119510,163 ftJul 2004Oct 2022Yes
42-32934994410,125 ftNov 2003Jan 2026Yes
42-32934508310,125 ftFeb 2003Nov 2022Yes
42-32934392210,150 ftDec 2000Jan 2026Yes
42-32934347110,122 ftNov 2000Oct 2023Yes

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 (307)

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

307 months

May 20268603,640106.413.05$102,599
Apr 20268442,39498.932.87$90,367
Mar 202635385889.753.15$34,384
Feb 20261711,05963.503.75$14,830
Jan 20266764,06059.138.00$72,443
Dec 20251,3464,14156.664.41$94,540
Nov 20258664,66058.593.93$69,036
Oct 20251,0383,46459.383.30$73,084
Sep 20258581,94662.743.08$59,819
Aug 202583098663.933.01$56,034
Jul 20251,03025366.743.32$69,581
Jun 20251,0052766.483.13$66,897
May 2025851060.553.23$51,528
Apr 2025693062.363.54$43,215
Mar 2025866067.704.27$58,628
Feb 20251,0331970.884.34$73,302
Jan 20251,25043274.324.28$94,748
Dec 20241,40314368.993.12$97,239
Nov 20241,0592569.052.20$73,179
Oct 20241,054071.372.28$75,224
Sep 2024520069.612.36$36,197
Aug 2024521075.632.06$39,403
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024705078.812.20$55,561
Apr 20241,415084.451.66$119,497
Mar 20246822180.301.55$54,797
Feb 20248891376.091.78$67,667
Jan 2024703073.023.30$51,333
Dec 2023332071.262.61$23,658
Nov 2023174077.892.81$13,553
Oct 20235023885.443.09$43,008
Sep 20231766789.042.74$15,854
Aug 20230080.522.67$0
Jul 202308874.852.64$232
Jun 202304868.962.26$108
May 20230070.622.23$0
Apr 202333018578.122.24$26,194
Mar 202350110772.852.39$36,754
Feb 20231804275.112.47$13,623
Jan 20231763276.533.39$13,578
Dec 20223564876.415.73$27,477
Nov 20223501885.005.65$29,852
Oct 20221742987.185.86$15,339
Sep 20223409784.888.16$29,651
Aug 20223498794.529.13$33,782
Jul 202266386101.587.54$67,996
Jun 202218721115.097.98$21,689
May 20223219109.378.43$35,184
Apr 202232618104.226.84$34,099
Mar 20223440108.885.08$37,455
Feb 2022341091.054.86$31,048
Jan 20226953981.844.54$57,056
Dec 20213372771.323.90$24,140
Nov 202102477.435.24$126
Oct 2021333079.795.71$26,570
Sep 20210069.865.35$0
Aug 20213351166.024.22$22,163
Jul 2021339070.783.98$23,994
Jun 20213262469.493.38$22,735
May 20216773163.483.02$43,070
Apr 20216743660.362.76$40,782
Mar 20213221361.302.72$19,774
Feb 2021342057.805.55$19,768
Jan 20210050.412.81$0
Dec 2020671044.642.68$29,953
Nov 20206601138.772.71$25,618
Oct 2020334036.972.48$12,348
Sep 20203431037.091.99$12,742
Aug 2020336039.982.39$13,433
Jul 2020312038.371.83$11,971
Jun 202051016134.901.69$18,071
May 202006416.921.81$116
Apr 20205155614.751.80$7,697
Mar 20201,03114930.341.86$31,557
Feb 20201,19620249.881.98$60,057
Jan 20201,01412457.252.09$58,311
Dec 20192,11120159.012.30$125,033
Nov 20191,36031755.302.75$76,080
Oct 20193436253.472.42$18,490
Sep 201950110755.052.66$27,864
Aug 20193336753.112.30$17,840
Jul 201903756.272.46$91
Jun 2019506052.782.49$26,707
May 20190058.482.74$0
Apr 20190762.632.75$19
Mar 20191802656.803.06$10,304
Feb 20190050.852.79$0
Jan 2019179046.033.23$8,239
Dec 20180046.594.19$0
Nov 2018336052.934.24$17,784
Oct 20181602561.443.40$9,915
Sep 20181751559.543.11$10,466
Aug 201833144359.403.07$21,020
Jul 20183502,01565.142.93$28,707
Jun 20181,3882,68160.183.08$91,779
May 20181,4142,95465.382.90$101,016
Apr 20181,0531,60763.842.90$71,885
Mar 20181,0471,81761.222.79$69,161
Feb 20181,37730561.782.77$85,915
Jan 201869010262.874.01$43,789
Dec 201768248057.272.92$40,460
Nov 20171,04078255.423.12$60,075
Oct 20171,3671,35649.292.98$71,425
Sep 20171,3901,71947.523.09$71,360
Aug 20171,3762,03945.373.00$68,555
Jul 20171,5431,80743.873.09$73,270
Jun 20171,71870542.493.09$75,174
May 20171,7501,80645.373.26$85,291
Apr 20171,3821,70147.933.21$71,702
Mar 20171,3911,45946.772.98$69,410
Feb 20171,0401,50150.452.95$56,900
Jan 20171,2361,35549.413.42$65,703
Dec 20161,0631,27048.763.72$56,560
Nov 20161,3882,02342.492.64$64,326
Oct 20161,8692,31246.193.09$93,474
Sep 20161,3832,17641.553.10$64,211
Aug 20162,2052,67241.442.92$99,189
Jul 20161,5411,87241.622.92$69,611
Jun 20161,8842,20145.352.69$91,351
May 20162,2133,30142.521.99$100,669
Apr 20161,0542,67936.561.99$43,868
Mar 20161,3502,81433.011.79$49,612
Feb 20161,3812,43726.472.06$41,584
Jan 20161,4022,26927.352.36$43,709
Dec 20151,3941,89632.362.00$48,905
Nov 20151,0272,16238.792.17$44,523
Oct 20151,3811,88143.552.43$64,707
Sep 20151,3441,83642.992.76$62,843
Aug 20151,0221,99940.162.87$46,786
Jul 20151,0261,79148.152.95$54,677
Jun 20151,0261,99556.152.88$63,361
May 20151,3411,82655.212.96$79,433
Apr 20151,3522,24449.822.71$73,430
Mar 20151,7072,38742.892.93$80,218
Feb 20151,5452,31844.662.98$75,899
Jan 20151,1901,80743.433.10$57,285
Dec 20141,3822,02154.693.59$82,840
Nov 20141,0501,06070.464.25$78,490
Oct 20141,2081,56378.303.90$100,684
Sep 20148701,55486.164.05$81,246
Aug 20141,5212,18889.394.04$144,791
Jul 20141,8695696.564.18$180,705
Jun 20141,8884,02298.164.74$204,378
May 20142,2024,12194.734.73$228,074
Apr 20142,0633,55095.944.81$214,997
Mar 20142,7924,47095.895.06$290,329
Feb 20141,7802,27497.406.19$187,453
Jan 20141,9322,69590.404.86$187,752
Dec 20138691,87691.824.35$87,961
Nov 20131,0482,17388.853.74$101,238
Oct 20131,1992,36497.423.78$125,741
Sep 20131,3632,280104.113.72$150,378
Aug 20131,1892,552104.253.52$132,943
Jul 20139862,641102.523.72$110,903
Jun 20131,3573,09494.403.93$140,271
May 20131,3642,78394.834.15$140,895
Apr 20131,5363,11293.964.28$157,650
Mar 20131,3882,49093.623.91$139,688
Feb 20131,7122,37891.233.42$164,318
Jan 20131,7272,69291.603.42$167,400
Dec 20121,7312,42886.773.42$158,503
Nov 20121,7172,37686.953.62$157,906
Oct 20122,0542,62089.383.40$192,494
Sep 20121,2062,53994.672.92$121,582
Aug 20122,2192,03792.662.91$211,536
Jul 20121,8763,15685.133.02$169,238
Jun 20122,0552,90479.822.52$171,345
May 20122,2072,42091.612.49$208,205
Apr 20121,3591,998101.652.00$142,132
Mar 20121,3702,152105.052.22$148,700
Feb 20121,7372,245101.102.57$181,381
Jan 20121,3712,25498.092.73$140,644
Dec 20111,5581,89796.873.24$157,069
Nov 20111,3642,45695.723.31$138,695
Oct 20111,6922,36184.983.65$152,400
Sep 20111,0282,17583.623.99$94,630
Aug 20111,1822,26383.404.15$107,969
Jul 20111,1892,36294.144.52$122,602
Jun 20111,7063,23192.904.64$173,479
May 20111,3312,77498.134.40$142,830
Apr 20111,3502,926105.964.33$155,725
Mar 20112,0372,70696.364.06$207,264
Feb 20111,6902,37585.644.18$154,659
Jan 20111,3562,63586.504.59$129,385
Dec 20102,0912,51385.734.35$190,187
Nov 20101,4002,35080.843.80$122,095
Oct 20101,5102,88878.103.51$128,065
Sep 20101,8492,81672.633.98$145,499
Aug 20101,8472,83473.684.42$148,611
Jul 20101,6762,40772.554.74$132,995
Jun 20101,6882,55370.364.91$131,304
May 20101,6942,84771.124.24$132,535
Apr 20102,0242,71481.694.12$176,530
Mar 20102,0282,48478.394.39$169,876
Feb 20101,5392,21773.585.44$125,305
Jan 20101,6981,99574.365.96$138,162
Dec 20092,2412,26071.445.48$172,490
Nov 20091,6912,07774.593.75$133,924
Oct 20092,2082,33072.544.11$169,745
Sep 20092,1992,59565.543.06$152,075
Aug 20092,0382,52067.423.22$145,513
Jul 20091,7011,88861.133.46$110,523
Jun 20091,5241,77566.163.90$107,741
May 20091,5361,48854.743.93$89,922
Apr 20091,1931,24146.773.59$60,249
Mar 200951476942.144.06$24,781
Feb 200984278332.814.63$31,254
Jan 200917723735.865.37$7,620
Dec 200853667237.105.98$23,902
Nov 200887788355.496.86$54,722
Oct 20081,4001,51875.246.92$115,844
Sep 20081,049912101.767.88$113,930
Aug 20081,3981,825114.228.48$175,161
Jul 20082,0852,251131.0811.39$298,939
Jun 20086921,417131.3313.03$109,348
May 20081,5651,999123.1711.57$215,898
Apr 20081,7522,057110.3110.45$214,769
Mar 20081,7252,048101.909.66$195,570
Feb 20081,5661,61292.538.77$159,040
Jan 20081,4421,20690.388.21$140,224
Dec 20071,8081,01488.337.30$167,105
Nov 20071,72495491.677.29$164,995
Oct 20071,79099882.856.92$155,210
Sep 20071,9002,03375.846.24$156,790
Aug 20072,1422,01269.066.39$160,779
Jul 20071,7751,79870.906.39$137,333
Jun 20072,1111,53262.007.55$142,446
May 20071,5983,21558.747.85$119,092
Apr 20071,9332,93959.617.81$138,166
Mar 20071,4234,82056.927.30$116,193
Feb 20071,2633,63455.108.22$99,448
Jan 20072,1451,46350.306.73$117,735
Dec 20062,5312,28356.656.92$159,176
Nov 20061,6011,48054.207.62$98,048
Oct 20062,4753,16954.906.01$154,935
Sep 20062,7123,18460.085.04$178,975
Aug 20061,9392,63668.717.34$152,577
Jul 20061,9322,06569.376.34$147,121
Jun 20063,6173,54466.286.38$262,359
May 20064,0454,15866.016.42$293,726
Apr 20062,8612,62064.397.36$203,504
Mar 20063,5953,48156.707.08$228,492
Feb 20063,1912,69757.597.75$204,674
Jan 20063,0322,90860.598.93$209,687
Dec 20054,5984,24954.9413.42$309,616
Nov 20052,9643,57254.6910.59$199,923
Oct 20053,9124,43458.3413.80$289,396
Sep 20053,4384,37261.4512.08$264,074
Aug 20054,8385,36461.519.80$350,136
Jul 20053,0453,90955.697.84$200,237
Jun 20053,0354,46452.337.38$191,771
May 20053,0164,30245.226.65$164,997
Apr 20052,7123,66549.207.36$160,407
Mar 20053,0553,54650.377.15$179,252
Feb 20053,4433,47545.226.31$177,626
Jan 20053,7512,75643.166.32$179,317
Dec 20043,4724,01039.866.75$165,466
Nov 20042,7863,69345.286.33$149,528
Oct 20043,1793,55749.706.52$181,171
Sep 20043,0554,42643.245.28$155,485
Aug 20043,4164,30642.375.55$168,637
Jul 20041,7982,95438.286.08$86,800
Jun 20041,9782,89936.106.43$90,055
May 20042,3442,97337.486.49$107,162
Apr 20042,0073,13834.475.86$87,565
Mar 20042,4962,99434.365.53$102,320
Feb 20042,1682,09132.455.51$81,872
Jan 20042,1942,34932.036.30$85,072
Dec 20032,6692,56330.266.30$96,915
Nov 20031,4621,89828.804.60$50,827
Oct 20031,7651,86128.174.76$58,578
Sep 20031,2591,51126.314.75$40,301
Aug 20031,4271,33429.765.13$49,311
Jul 20039031,46029.415.17$34,107
Jun 20031,3951,72328.565.98$50,150
May 20031,4452,00926.595.97$50,422
Apr 20031,7991,97526.675.41$58,659
Mar 20032,7342,97031.146.10$103,242
Feb 200354781533.487.93$24,773
Jan 200354984730.315.58$21,368
Dec 200273895526.914.85$24,495
Nov 200235689624.664.14$12,486
Oct 200290191926.464.23$27,727
Sep 200236291927.443.64$13,274
Aug 200270184325.963.16$20,865
Jul 20027111,07224.583.06$20,759
Jun 20023581,04023.733.34$11,967
May 20027271,13124.663.58$21,981
Apr 20027241,09523.653.51$20,969
Mar 20029061,13822.003.10$23,463
Feb 20027151,00318.222.38$15,410
Jan 20027071,13717.172.38$14,840
Dec 20011,0921,20416.932.36$21,334
Nov 20017281,26618.072.41$16,200
Oct 20011,0691,32819.782.53$24,503
Sep 20011,0861,30524.262.25$29,284
Aug 200171495224.873.05$20,664
Jul 20011,0481,53723.933.20$29,993
Jun 20011,0811,70424.563.82$33,066
May 20011,4521,63625.524.31$44,102
Apr 20011,0931,35824.685.34$34,221
Mar 20011,4771,53624.545.38$44,504
Feb 20011,4621,19727.755.77$47,474
Jan 20011,4701,05127.478.40$49,208
Dec 2000730026.889.12$19,622
Nov 20000032.215.66$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                  860 bbl  × $106.41 =    $91,513
Casinghead gas     3,640 Mcf  × $  3.05 =    $11,087

────────────────────────────────────────────────────
Month total                                 $102,599

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/36457 is the state's own key, not one this site invented.