WINDHAM, R. S.

Operated by APACHE CORPORATION (P-5 27200) 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 14534District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$9.3 M
Feb 1997 – May 2026
Value, last 12 filed months
$202 k
at the published price for each month
Months reported
352
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition121,426 bbl$5,384,144
Casinghead gasProduction997,310 Mcf$3,891,975
Total$9,276,119

Wells on this lease (4)

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 31.4105, -102.1634. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.41250, -102.16271 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
11,434 ft
4 wells filed one
Completion to plug
21.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 9,450 and 12,479 ft, median 11,434 ft, over the 4 wells that filed a depth.

Completions filed
Jan 1997 – May 2017
4 of 4 wells
Plug dates filed
Feb 2019
1 of 4 wells; 3 filed none

Last completion to plug: a median of 21.3 years across the 1 well that filed both dates, with the middle half between 21.3 years and 21.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-46134161811,990 ftMay 2017
42-46139234110,877 ftJul 2014
42-46104154212,479 ftOct 1997Feb 2019Yes
42-4613368969,450 ftJan 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 (352)

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

352 months

May 20261073,401106.413.05$21,745
Apr 2026521,95698.932.87$10,758
Mar 2026401,69289.753.15$8,919
Feb 20261182,62563.503.75$17,338
Jan 20261942,80959.138.00$33,937
Dec 20252372,94756.664.41$26,435
Nov 20251542,08058.593.93$17,190
Oct 2025702,29259.383.30$11,731
Sep 2025772,52262.743.08$12,591
Aug 2025742,57363.933.01$12,488
Jul 2025832,60966.743.32$14,189
Jun 20251072,38766.483.13$14,582
May 2025832,12560.553.23$11,894
Apr 2025591,98962.363.54$10,727
Mar 2025711,93267.704.27$13,053
Feb 2025892,20770.884.34$15,889
Jan 20251482,56374.324.28$21,966
Dec 2024154068.993.12$10,624
Nov 20241322,39969.052.20$14,389
Oct 20241702,64971.372.28$18,176
Sep 2024992,65669.612.36$13,171
Aug 20241022,77575.632.06$13,441
Jul 20241092,44679.932.15$13,963
Jun 2024983,09878.082.63$15,812
May 20241172,86578.812.20$15,519
Apr 20243032,79084.451.66$30,218
Mar 20241573,14780.301.55$17,470
Feb 20241433,37676.091.78$16,902
Jan 2024471,72973.023.30$9,134
Dec 20231072,75371.262.61$14,812
Nov 20231242,30377.892.81$16,124
Oct 20231513,24385.443.09$22,913
Sep 20232223,11889.042.74$28,295
Aug 20231373,45680.522.67$20,269
Jul 20231642,80574.852.64$19,686
Jun 20231592,70968.962.26$17,083
May 2023881,73570.622.23$10,079
Apr 2023601,72378.122.24$8,543
Mar 2023592,51472.852.39$10,315
Feb 20231783,06275.112.47$20,919
Jan 20231422,48176.533.39$19,272
Dec 20221712,83376.415.73$29,297
Nov 20221853,18685.005.65$33,714
Oct 20221233,33687.185.86$30,285
Sep 20221253,07184.888.16$35,681
Aug 20221653,15094.529.13$44,346
Jul 20222093,666101.587.54$48,879
Jun 20221763,575115.097.98$48,774
May 20222463,785109.378.43$58,824
Apr 20222214,942104.226.84$56,824
Mar 20222402,891108.885.08$40,807
Feb 20222513,80091.054.86$41,317
Jan 20223455,42581.844.54$52,852
Dec 20212805,38171.323.90$40,951
Nov 20212415,67377.435.24$48,369
Oct 20213194,58479.795.71$51,645
Sep 20212675,62869.865.35$48,768
Aug 20212726,13266.024.22$43,838
Jul 20213865,69970.783.98$50,015
Jun 20214035,91469.493.38$47,997
May 20213536,53863.483.02$42,138
Apr 20214286,33860.362.76$43,317
Mar 20213916,78961.302.72$42,414
Feb 20212534,58157.805.55$40,039
Jan 20214226,27850.412.81$38,916
Dec 20204096,57244.642.68$35,841
Nov 20203576,04438.772.71$30,199
Oct 20204716,35536.972.48$33,163
Sep 20205246,57937.091.99$32,534
Aug 20203294,09039.982.39$22,908
Jul 20202453,05038.371.83$14,967
Jun 20202372,58834.901.69$12,646
May 20203802,37416.921.81$10,738
Apr 20205332,26414.751.80$11,947
Mar 20204731,66230.341.86$17,436
Feb 20201361,78449.881.98$10,317
Jan 20202634,55757.252.09$24,602
Dec 20192654,49359.012.30$25,991
Nov 20193464,72555.302.75$32,131
Oct 20193385,40653.472.42$31,147
Sep 20193074,30255.052.66$28,332
Aug 20193014,41053.112.30$26,148
Jul 20192844,57456.272.46$27,233
Jun 20193104,43552.782.49$27,410
May 20195394,48858.482.74$43,819
Apr 20194844,35162.632.75$42,281
Mar 20195685,45556.803.06$48,966
Feb 20195053,80850.852.79$36,312
Jan 20193323,01446.033.23$25,012
Dec 20186253,67146.594.19$44,484
Nov 20186163,68352.934.24$48,211
Oct 20185344,68561.443.40$48,729
Sep 20185314,45559.543.11$45,462
Aug 20185373,96359.403.07$44,051
Jul 20185024,98365.142.93$47,310
Jun 20184575,78160.183.08$45,290
May 20185206,34265.382.90$52,394
Apr 20185356,27663.842.90$52,360
Mar 20186146,95761.222.79$56,977
Feb 20185927,26661.782.77$56,672
Jan 20186837,59262.874.01$73,379
Dec 20176957,51557.272.92$61,758
Nov 20177588,97155.423.12$69,983
Oct 201777610,24049.292.98$68,802
Sep 201794910,50747.523.09$77,535
Aug 20176779,10545.373.00$58,071
Jul 201792712,20043.873.09$78,332
Jun 20171,36417,24942.493.09$111,209
May 20174285,68245.373.26$37,961
Apr 20173885,26847.933.21$35,516
Mar 20175083,74946.772.98$34,945
Feb 20174263,01850.452.95$30,403
Jan 20173493,09149.413.42$27,812
Dec 20163583,55048.763.72$30,672
Nov 20165173,06242.492.64$30,064
Oct 20165163,01946.193.09$33,164
Sep 20164753,31441.553.10$30,012
Aug 20164644,27441.442.92$31,727
Jul 201651861741.622.92$23,363
Jun 20165204,27945.352.69$35,075
May 20166114,71242.521.99$35,362
Apr 20166214,69236.561.99$32,046
Mar 20165183,84033.011.79$23,988
Feb 20166074,09626.472.06$24,520
Jan 20166215,48027.352.36$29,941
Dec 20157055,51932.362.00$33,860
Nov 20157465,49238.792.17$40,840
Oct 20157355,76843.552.43$46,006
Sep 20155214,22942.992.76$34,063
Aug 20155974,68340.162.87$37,427
Jul 20157825,37748.152.95$53,489
Jun 20157115,22356.152.88$54,980
May 20158486,59055.212.96$66,295
Apr 20159156,21049.822.71$62,393
Mar 20151,1276,21542.892.93$66,576
Feb 20151,2554,84644.662.98$70,471
Jan 20151,1873,47043.433.10$62,311
Dec 20141,5775,59654.693.59$106,343
Nov 20141,2155,39670.464.25$108,552
Oct 20141,9257,16778.303.90$178,686
Sep 20141,4576,28086.164.05$150,940
Aug 20143,2548,83289.394.04$326,513
Jul 20141,2233,66596.564.18$133,411
Jun 201461,82698.164.74$9,239
May 2014641,12594.734.73$11,380
Apr 2014631,32895.944.81$12,431
Mar 2014641,35595.895.06$12,989
Feb 2014621,30597.406.19$14,119
Jan 2014541,30090.404.86$11,201
Dec 20133352091.824.35$5,294
Nov 20133542488.853.74$4,695
Oct 20133850297.423.78$5,599
Sep 201337726104.113.72$6,551
Aug 201332939104.253.52$6,644
Jul 201317408102.523.72$3,260
Jun 201309294.403.93$362
May 20132521794.834.15$3,271
Apr 20134543093.964.28$6,070
Mar 20137248393.623.91$8,631
Feb 20136943891.233.42$7,793
Jan 20137639891.603.42$8,323
Dec 20127841986.773.42$8,201
Nov 20126839586.953.62$7,344
Oct 20126543689.383.40$7,292
Sep 20125642094.672.92$6,527
Aug 20126265592.662.91$7,650
Jul 20125846985.133.02$6,354
Jun 20127748379.822.52$7,363
May 20126459291.612.49$7,336
Apr 201268393101.652.00$7,697
Mar 201287369105.052.22$9,959
Feb 201262357101.102.57$7,186
Jan 20124320198.092.73$4,767
Dec 20112614396.873.24$2,982
Nov 20112614895.723.31$2,979
Oct 20114615884.983.65$4,486
Sep 20113624183.623.99$3,971
Aug 20114215783.404.15$4,154
Jul 20118025394.144.52$8,674
Jun 20119723092.904.64$10,078
May 20115528498.134.40$6,648
Apr 201120207105.964.33$3,016
Mar 20115619896.364.06$6,200
Feb 20113013085.644.18$3,113
Jan 20115912886.504.59$5,691
Dec 201020144185.734.35$19,149
Nov 2010642880.843.80$5,280
Oct 2010805978.103.51$6,455
Sep 2010185072.633.98$1,506
Aug 20103815473.684.42$3,480
Jul 20105015672.554.74$4,366
Jun 20106217870.364.91$5,236
May 20106819471.124.24$5,658
Apr 201010923881.694.12$9,885
Mar 201010340478.394.39$9,847
Feb 2010278373.585.44$2,438
Jan 20107124074.365.96$6,711
Dec 20097919771.445.48$6,724
Nov 20099722574.593.75$8,079
Oct 20099833072.544.11$8,465
Sep 200994065.543.06$6,161
Aug 20099328867.423.22$7,197
Jul 20097462061.133.46$6,672
Jun 200912849566.163.90$10,397
May 200913739954.743.93$9,066
Apr 20096821446.773.59$3,948
Mar 200918954242.144.06$10,164
Feb 200913957132.814.63$7,206
Jan 200914886435.865.37$9,948
Dec 20081991,01937.105.98$13,474
Nov 20081971,31855.496.86$19,973
Oct 20089576775.246.92$12,457
Sep 20085171101.767.88$1,856
Aug 200817272114.228.48$4,249
Jul 20081311,928131.0811.39$39,130
Jun 20081171,922131.3313.03$40,414
May 20081261,937123.1711.57$37,939
Apr 20081431,695110.3110.45$33,495
Mar 20081421,318101.909.66$27,207
Feb 20082001,70892.538.77$33,486
Jan 20082881,73590.388.21$40,266
Dec 20073421,79788.337.30$43,331
Nov 20072751,79091.677.29$38,261
Oct 20071642,03182.856.92$27,646
Sep 20071511,49375.846.24$20,774
Aug 20071971,83969.066.39$25,352
Jul 20072572,81670.906.39$36,210
Jun 20071892,24962.007.55$28,694
May 20072872,49058.747.85$36,396
Apr 20072402,71259.617.81$35,474
Mar 20073641156.927.30$20,799
Feb 200777555.108.22$4,284
Jan 200768650.306.73$3,461
Dec 200692656.656.92$5,253
Nov 20061121354.207.62$6,169
Oct 20061431,06054.906.01$14,225
Sep 2006711,78560.085.04$13,257
Aug 2006922,64968.717.34$25,765
Jul 20060069.376.34$0
Jun 20062691466.286.38$7,558
May 2006252,04366.016.42$14,777
Apr 2006652,03564.397.36$19,164
Mar 2006763,10856.707.08$26,323
Feb 20061253,04457.597.75$30,793
Jan 2006653,48560.598.93$35,071
Dec 20051343,83454.9413.42$58,797
Nov 2005453,24754.6910.59$36,842
Oct 20051041,90858.3413.80$32,390
Sep 2005511,82161.4512.08$25,130
Aug 2005632,44261.519.80$27,799
Jul 2005161,66955.697.84$13,982
Jun 2005572,10252.337.38$18,498
May 2005621,84945.226.65$15,102
Apr 20051011,92249.207.36$19,116
Mar 2005681,72450.377.15$15,760
Feb 20051501,83445.226.31$18,359
Jan 20051021,83043.166.32$15,972
Dec 2004702,24039.866.75$17,913
Nov 20041002,04445.286.33$17,467
Oct 20041742,26649.706.52$23,411
Sep 2004681,88643.245.28$12,906
Aug 20041111,86242.375.55$15,038
Jul 20042902,55538.286.08$26,646
Jun 2004972,18536.106.43$17,558
May 2004732,34037.486.49$17,933
Apr 20041052,38734.475.86$17,603
Mar 20041402,53534.365.53$18,829
Feb 200452,36932.455.51$13,215
Jan 2004942,59032.036.30$19,327
Dec 2003982,80430.266.30$20,635
Nov 2003962,76828.804.60$15,484
Oct 2003942,82228.174.76$16,080
Sep 2003952,44526.314.75$14,112
Aug 2003652,88629.765.13$16,739
Jul 2003922,97429.415.17$18,084
Jun 2003963,57528.565.98$24,131
May 20032832,56426.595.97$22,839
Apr 20033952,85326.675.41$25,962
Mar 20032542,43231.146.10$22,735
Feb 20033222,29733.487.93$28,986
Jan 20034413,69030.315.58$33,964
Dec 20026023,52226.914.85$33,295
Nov 20021943,70224.664.14$20,099
Oct 20023123,71426.464.23$23,962
Sep 20024623,59227.443.64$25,735
Aug 20023935,08825.963.16$26,302
Jul 20026693,66424.583.06$27,662
Jun 20024712,91623.733.34$20,911
May 20022483,25924.663.58$17,796
Apr 20023573,74623.653.51$21,600
Mar 20025043,75822.003.10$22,748
Feb 20023713,19818.222.38$14,357
Jan 20021,1644,12117.172.38$29,776
Dec 20018384,15216.932.36$24,004
Nov 20016703,96918.072.41$21,654
Oct 20018424,63319.782.53$28,371
Sep 20016643,44324.262.25$23,860
Aug 20014622,88624.873.05$20,301
Jul 20014323,20423.933.20$20,581
Jun 20012413,90324.563.82$20,845
May 20013604,39125.524.31$28,101
Apr 20013863,89524.685.34$30,308
Mar 20014162,89124.545.38$25,752
Feb 200103,21727.755.77$18,553
Jan 20016223,52927.478.40$46,726
Dec 20003883,56426.889.12$42,942
Nov 20005723,56432.215.66$38,589
Oct 20005713,33731.235.15$35,003
Sep 20005164,02731.875.19$37,331
Aug 20009134,13129.644.54$45,819
Jul 20004623,69628.534.09$28,297
Jun 20002902,20429.304.40$18,189
May 20004872,68227.263.68$23,145
Apr 20003893,60024.513.12$20,752
Mar 20004163,72028.422.86$22,461
Feb 20003913,15027.622.73$19,388
Jan 20002981,05725.272.48$10,152
Dec 19992882,62624.282.42$13,357
Nov 19996622,38823.192.43$21,164
Oct 19995043,59720.982.80$20,659
Sep 19997583,61421.752.62$25,951
Aug 19995713,93619.262.88$22,316
Jul 19997534,51517.892.37$24,182
Jun 19998044,45915.942.36$23,348
May 19995044,56415.792.32$18,551
Apr 19996792,82215.102.21$16,484
Mar 19998583,52812.471.84$17,185
Feb 19991,0353,4029.981.82$16,513
Jan 19991,0544,07810.381.90$18,689
Dec 19981,2861,8249.201.77$15,066
Nov 199899073210.892.19$12,381
Oct 199846995012.421.97$7,696
Sep 19988251,14812.592.08$12,778
Aug 19984781,70511.301.91$8,653
Jul 19985021,82311.742.24$9,972
Jun 19987691,75211.242.24$12,563
May 19985001,71312.622.21$10,089
Apr 19986321,73613.042.51$12,591
Mar 19989741,63812.802.31$16,250
Feb 199856357913.952.30$9,185
Jan 19981,01722714.702.15$15,439
Dec 19971,66890816.322.41$29,411
Nov 199787036618.193.09$16,956
Oct 199736655719.253.15$8,800
Sep 199738355617.742.95$8,437
Aug 199743985317.862.55$10,020
Jul 19975791,21717.582.25$12,913
Jun 199765281017.242.26$13,069
May 19978231,05518.972.31$18,048
Apr 19971,0553,21217.882.08$25,553
Mar 19971,8633,33218.951.94$41,765
Feb 19971,2082,13120.492.21$29,453

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                  107 bbl  × $106.41 =    $11,386
Casinghead gas     3,401 Mcf  × $  3.05 =    $10,359

────────────────────────────────────────────────────
Month total                                  $21,745

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. 7C/O/14534 is the state's own key, not one this site invented.