WINDHAM "11"

Operated by OVINTIV USA INC. (P-5 628658) 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 35439District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$18.1 M
Jul 1997 – May 2026
Value, last 12 filed months
$122 k
at the published price for each month
Months reported
347
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.

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
OilDisposition295,992 bbl$15,649,979
Casinghead gasProduction625,508 Mcf$2,479,888
Total$18,129,867

Wells on this lease (5)

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 31.7181, -102.0930. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.71787, -102.09158 · 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 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
10,150 ft
5 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.
5100.0%

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

Between 10,150 and 11,190 ft, median 10,150 ft, over the 5 wells that filed a depth.

Completions filed
Jul 1997 – Nov 2011
5 of 5 wells

5 wells

42-32937582711,190 ftNov 2011
42-32933767410,154 ftAug 1997
42-32933766310,150 ftAug 1997
42-32933769110,150 ftJul 1997
42-32933768210,150 ftJul 1997

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 (347)

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

347 months

May 202681577106.413.05$10,377
Apr 2026058898.932.87$1,687
Mar 20267678289.753.15$9,284
Feb 20266366263.503.75$6,483
Jan 202614357559.138.00$13,054
Dec 20256752856.664.41$6,126
Nov 202519251458.593.93$13,267
Oct 202513186159.383.30$10,624
Sep 202519037562.743.08$13,074
Aug 202526043163.933.01$17,921
Jul 202515029566.743.32$10,989
Jun 202512621766.483.13$9,055
May 202504360.553.23$139
Apr 202512762.363.54$773
Mar 20256834867.704.27$6,089
Feb 202510214470.884.34$7,855
Jan 202501374.324.28$56
Dec 2024010868.993.12$337
Nov 202451069.052.20$3,522
Oct 202415318571.372.28$11,342
Sep 202431345869.612.36$22,871
Aug 202430911075.632.06$23,597
Jul 202444726679.932.15$36,300
Jun 202433883578.082.63$28,590
May 202437341878.812.20$30,315
Apr 20242201,48184.451.66$21,036
Mar 202436442580.301.55$29,886
Feb 202421973976.091.78$17,982
Jan 202423058473.023.30$18,720
Dec 202345327371.262.61$32,994
Nov 202344962477.892.81$36,725
Oct 202340899085.443.09$37,916
Sep 202351481289.042.74$47,987
Aug 202325122380.522.67$20,807
Jul 202349457974.852.64$38,506
Jun 202327025868.962.26$19,202
May 20233563,22870.622.23$32,331
Apr 202325635178.122.24$20,784
Mar 202350011872.852.39$36,707
Feb 20233928075.112.47$29,640
Jan 20231295776.533.39$10,065
Dec 202248076.415.73$3,668
Nov 20222576785.005.65$22,223
Oct 202224321787.185.86$22,457
Sep 202239625184.888.16$35,662
Aug 202232125894.529.13$32,696
Jul 2022311280101.587.54$33,703
Jun 2022320273115.097.98$39,007
May 2022610370109.378.43$69,836
Apr 2022540313104.226.84$58,419
Mar 2022533268108.885.08$59,394
Feb 202249124591.054.86$45,896
Jan 202252426681.844.54$44,091
Dec 202151425071.323.90$37,633
Nov 202123724577.435.24$19,634
Oct 202144330679.795.71$37,095
Sep 202138529569.865.35$28,475
Aug 202144832366.024.22$30,940
Jul 202141933070.783.98$30,971
Jun 202162918969.493.38$44,348
May 202159221463.483.02$38,226
Apr 202150810360.362.76$30,947
Mar 202160816261.302.72$37,711
Feb 202120317257.805.55$12,688
Jan 202156720850.412.81$29,167
Dec 202062214144.642.68$28,143
Nov 202068214438.772.71$26,831
Oct 202059117336.972.48$22,278
Sep 202065221837.091.99$24,617
Aug 202044818139.982.39$18,343
Jul 202028313838.371.83$11,111
Jun 202027617134.901.69$9,921
May 20201222016.921.81$2,101
Apr 2020352014.751.80$552
Mar 2020895830.341.86$2,808
Feb 202023049.881.98$1,147
Jan 202035312657.252.09$20,473
Dec 201929331559.012.30$18,016
Nov 201943236455.302.75$24,891
Oct 201940222553.472.42$22,039
Sep 20193887755.052.66$21,564
Aug 20194073553.112.30$21,696
Jul 20192713856.272.46$15,343
Jun 20193683552.782.49$19,510
May 20194418758.482.74$26,028
Apr 201946010262.632.75$29,090
Mar 201931732056.803.06$18,985
Feb 201927911250.852.79$14,500
Jan 20194323446.033.23$19,995
Dec 20182372646.594.19$11,151
Nov 20181474252.934.24$7,959
Oct 20182448361.443.40$15,273
Sep 201836720659.543.11$22,491
Aug 201841718159.403.07$25,325
Jul 20183015865.142.93$19,777
Jun 201854822260.183.08$33,662
May 201858619765.382.90$38,884
Apr 20184368763.842.90$28,087
Mar 201827113461.222.79$16,964
Feb 201853417661.782.77$33,477
Jan 201863111762.874.01$40,140
Dec 20175447057.272.92$31,359
Nov 201757612255.423.12$32,302
Oct 20175617249.292.98$27,867
Sep 201746016347.523.09$22,362
Aug 201730878845.373.00$16,341
Jul 2017118043.873.09$5,177
Jun 201731645342.493.09$14,825
May 201752045.373.26$2,359
Apr 201730134847.933.21$15,545
Mar 201774199946.772.98$37,637
Feb 201746257050.452.95$24,991
Jan 20177901,69849.413.42$44,839
Dec 20166461,43648.763.72$36,845
Nov 20163272,01942.492.64$19,233
Oct 20163823,04446.193.09$27,051
Sep 20166143,39941.553.10$36,051
Aug 20165901,69141.442.92$29,395
Jul 201644690941.622.92$21,221
Jun 201653798645.352.69$27,001
May 20166601,52842.521.99$31,106
Apr 20167021,86636.561.99$29,380
Mar 201641175033.011.79$14,913
Feb 20161,3241,00926.472.06$37,128
Jan 20161,1261,17927.352.36$33,584
Dec 20154281,29132.362.00$16,434
Nov 20156601,82638.792.17$29,559
Oct 20156091,76543.552.43$30,805
Sep 20156982,65042.992.76$37,317
Aug 20156811,85940.162.87$32,689
Jul 20156151,54248.152.95$34,154
Jun 20156471,66156.152.88$41,117
May 20155341,11855.212.96$32,786
Apr 20158882,26849.822.71$50,379
Mar 20155091,96042.892.93$27,583
Feb 20154881,14144.662.98$25,190
Jan 20151,1832,94743.433.10$60,515
Dec 20141,1514,25954.693.59$78,244
Nov 20141,6655,63370.464.25$141,267
Oct 20141,6146,69578.303.90$152,493
Sep 20141,4983,99986.164.05$145,245
Aug 20141,5064,58189.394.04$153,106
Jul 20141,3913,99396.564.18$151,004
Jun 20141,7093,25298.164.74$183,160
May 20141,6994,36694.734.73$181,582
Apr 20141,7434,76795.944.81$190,149
Mar 20141,5003,29395.895.06$160,487
Feb 20142,4314,80597.406.19$266,532
Jan 20141,9523,30390.404.86$192,516
Dec 20132,3789,80291.824.35$261,031
Nov 20131,5427,07288.853.74$163,444
Oct 20132,4227,22897.423.78$263,268
Sep 20131,9225,158104.113.72$219,276
Aug 20132,6295,490104.253.52$293,412
Jul 20132,4275,162102.523.72$268,007
Jun 20132,7995,82594.403.93$287,138
May 20132,8659,20494.834.15$309,876
Apr 20131,6109,10993.964.28$190,286
Mar 20132,6808,53493.623.91$284,294
Feb 20131,5457,35491.233.42$166,100
Jan 20139914,72591.603.42$106,935
Dec 20126201,69086.773.42$59,577
Nov 20129554,40786.953.62$99,012
Oct 20121,0184,59789.383.40$106,617
Sep 20121,2013,39394.672.92$123,601
Aug 20121,5593,02692.662.91$153,257
Jul 20121,5561,57585.133.02$137,220
Jun 20121,6583,12179.822.52$140,203
May 20121,5868,28991.612.49$165,919
Apr 20123,4926,291101.652.00$367,524
Mar 20122,0648,899105.052.22$236,597
Feb 20121,6797,776101.102.57$189,733
Jan 20122,0416,90198.092.73$219,070
Dec 20112,9607,88896.873.24$312,290
Nov 20113,1023,85295.723.31$309,678
Oct 2011140084.983.65$11,897
Sep 20116451783.623.99$7,412
Aug 2011542683.404.15$4,611
Jul 201145094.144.52$4,236
Jun 20111016292.904.64$9,671
May 20111088598.134.40$10,972
Apr 20118165105.964.33$8,864
Mar 20117315996.364.06$7,679
Feb 20118439485.644.18$8,841
Jan 20117815286.504.59$7,444
Dec 20108529585.734.35$8,570
Nov 20101127180.843.80$9,324
Oct 201015313478.103.51$12,419
Sep 2010011972.633.98$474
Aug 20101459773.684.42$11,112
Jul 20101582472.554.74$11,577
Jun 20101512270.364.91$10,732
May 201011546771.124.24$10,157
Apr 201059934881.694.12$50,367
Mar 201069922078.394.39$55,760
Feb 201047644673.585.44$37,451
Jan 201066655074.365.96$52,804
Dec 200973360771.445.48$55,694
Nov 200967467074.593.75$52,787
Oct 200947157772.544.11$36,538
Sep 200967355565.543.06$45,809
Aug 200950454767.423.22$35,740
Jul 200960846061.133.46$38,761
Jun 200948461966.163.90$34,432
May 200956759354.743.93$33,366
Apr 200955566246.773.59$28,332
Mar 200961490442.144.06$29,543
Feb 200952068132.814.63$20,216
Jan 200970176335.865.37$29,236
Dec 200873681037.105.98$32,147
Nov 200874397055.496.86$47,884
Oct 200872564075.246.92$58,979
Sep 2008587985101.767.88$67,492
Aug 20086701,385114.228.48$88,276
Jul 20086121,359131.0811.39$95,699
Jun 20086061,350131.3313.03$97,180
May 2008567454123.1711.57$75,092
Apr 2008620774110.3110.45$76,484
Mar 2008644432101.909.66$69,798
Feb 20085941,27192.538.77$66,110
Jan 200851640090.388.21$49,918
Dec 20076791,22188.337.30$68,892
Nov 20075121,40891.677.29$57,202
Oct 20078271,47982.856.92$78,755
Sep 20077461,47775.846.24$65,799
Aug 20076421,40869.066.39$53,331
Jul 20075551,51270.906.39$49,008
Jun 20076441,59462.007.55$51,960
May 20078321,51958.747.85$60,790
Apr 20077651,45559.617.81$56,958
Mar 20077411,48956.927.30$53,050
Feb 20079221,35055.108.22$61,894
Jan 20077801,41950.306.73$48,779
Dec 20069421,33256.656.92$62,580
Nov 20066261,31354.207.62$43,931
Oct 20067881,30754.906.01$51,121
Sep 20067371,25260.085.04$50,586
Aug 20066571,29868.717.34$54,670
Jul 20068391,34769.376.34$66,745
Jun 20066461,26866.286.38$50,912
May 20068301,33866.016.42$63,385
Apr 20068171,44164.397.36$63,213
Mar 20067251,41556.707.08$51,130
Feb 20068371,01157.597.75$56,039
Jan 20068661,43660.598.93$65,299
Dec 20059411,44054.9413.42$71,017
Nov 20058521,49654.6910.59$62,436
Oct 20059641,58958.3413.80$78,161
Sep 20058561,38161.4512.08$69,282
Aug 20058151,57361.519.80$65,541
Jul 20058911,65955.697.84$62,632
Jun 20057751,36952.337.38$50,660
May 20059771,30545.226.65$52,860
Apr 20059961,65949.207.36$61,214
Mar 20059243,26450.377.15$69,895
Feb 200578384345.226.31$40,728
Jan 20059661,39943.166.32$50,537
Dec 20049021,52939.866.75$46,276
Nov 20049641,55945.286.33$53,519
Oct 20048671,62449.706.52$53,670
Sep 20048151,47943.245.28$43,055
Aug 20047541,38842.375.55$39,651
Jul 20049141,58338.286.08$44,619
Jun 20047991,61436.106.43$39,227
May 20048331,66737.486.49$42,047
Apr 20041,0071,69634.475.86$44,647
Mar 20041,0351,74134.365.53$45,191
Feb 20048671,59832.455.51$36,939
Jan 20041,1321,82132.036.30$47,730
Dec 20031,1141,88130.266.30$45,563
Nov 20038992,20228.804.60$36,010
Oct 20038051,85628.174.76$31,511
Sep 20038282,06726.314.75$31,602
Aug 20038632,05729.765.13$36,235
Jul 20037141,90629.415.17$30,854
Jun 20036511,64528.565.98$28,435
May 2003741,99226.595.97$13,865
Apr 20037612,24126.675.41$32,414
Mar 20038942,38131.146.10$42,354
Feb 20039422,09833.487.93$48,167
Jan 20039602,26830.315.58$41,758
Dec 20028851,92526.914.85$33,159
Nov 20028531,97524.664.14$29,205
Oct 20028471,85826.464.23$30,269
Sep 20028111,81427.443.64$28,848
Aug 20021,1672,50325.963.16$38,215
Jul 20021,1052,45624.583.06$34,681
Jun 20025511,56023.733.34$18,283
May 20027982,39924.663.58$28,277
Apr 20021,0462,28323.653.51$32,757
Mar 20028642,35022.003.10$26,299
Feb 20028881,98518.222.38$20,895
Jan 20021,1162,33417.172.38$24,707
Dec 20019932,42416.932.36$22,543
Nov 20018351,93518.072.41$19,743
Oct 20011,0092,42319.782.53$26,086
Sep 20019992,23124.262.25$29,258
Aug 20019732,71524.873.05$32,488
Jul 20011,1502,79423.933.20$36,452
Jun 20011,1172,76724.563.82$38,015
May 20011,3432,50425.524.31$45,059
Apr 20019832,01724.685.34$35,022
Mar 20011,2112,66424.545.38$44,041
Feb 20011,0862,28427.755.77$43,309
Jan 20011,4332,46727.478.40$60,084
Dec 20001,4122,81626.889.12$63,644
Nov 20001,1172,70232.215.66$51,266
Oct 20001,3942,97231.235.15$58,827
Sep 20001,2352,73731.875.19$53,555
Aug 20001,3182,89129.644.54$52,193
Jul 20001,3393,30128.534.09$51,702
Jun 20009412,67929.304.40$39,352
May 20001,0083,07627.263.68$38,797
Apr 20001,2242,86824.513.12$38,937
Mar 20001,2813,38328.422.86$46,081
Feb 20001,4033,13327.622.73$47,293
Jan 20001,4593,12625.272.48$44,623
Dec 19991,5243,29424.282.42$44,986
Nov 19991,2113,17723.192.43$35,816
Oct 19991,2723,53420.982.80$36,595
Sep 19991,5183,57721.752.62$42,384
Aug 19991,2944,20919.262.88$37,026
Jul 19991,4543,55617.892.37$34,448
Jun 19991,4483,75015.942.36$31,939
May 19991,5363,73115.792.32$32,913
Apr 19991,7263,71215.102.21$34,259
Mar 19991,6923,98912.471.84$28,432
Feb 19991,5043,6269.981.82$21,601
Jan 19991,9073,90810.381.90$27,220
Dec 19981,9353,5869.201.77$24,161
Nov 19981,4953,85610.892.19$24,709
Oct 19981,9844,28012.421.97$33,070
Sep 19981,5623,75712.592.08$27,490
Aug 19981,8883,49511.301.91$28,001
Jul 19981,5824,11211.742.24$27,772
Jun 19981,6524,20011.242.24$27,965
May 19982,0195,05112.622.21$36,624
Apr 19982,3215,47413.042.51$43,980
Mar 19982,4715,66712.802.31$44,716
Feb 19982,6575,02613.952.30$48,621
Jan 19983,4406,37714.702.15$64,309
Dec 19973,2727,21016.322.41$70,783
Nov 19973,8477,03018.193.09$91,687
Oct 19974,8116,57119.253.15$113,309
Sep 19975,3635,86017.742.95$112,455
Aug 19973,6123,98517.862.55$74,691
Jul 199725617.582.25$453

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                   81 bbl  × $106.41 =     $8,619
Casinghead gas       577 Mcf  × $  3.05 =     $1,757

────────────────────────────────────────────────────
Month total                                  $10,377

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/35439 is the state's own key, not one this site invented.