WARWINK UNIVERSITY 18-35 'B'

Operated by APACHE CORPORATION (P-5 27200) in the WAR-WINK, W. (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 35670District 08Field 95130900OilCasinghead gasSaveExport
Value, all time
$57.8 M
Feb 1998 – May 2026
Value, last 12 filed months
$269 k
at the published price for each month
Months reported
340
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 34 leases and 72 wells, and the rule below applies to all of them.

Discovered
1976-02-07
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1998-05-15.

The Commission's schedule remark for this field reads: OPTIONAL 80 ACRES

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
OilDisposition841,608 bbl$51,485,171
Casinghead gasProduction1,270,344 Mcf$6,336,348
Total$57,821,519

Wells on this lease (3)

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 31.6228, -103.3119. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.62364, -103.31122 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
11,720 ft
3 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.
3100.0%

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 11,584 and 11,740 ft, median 11,720 ft, over the 3 wells that filed a depth.

Completions filed
Nov 2006 – Oct 2007
3 of 3 wells

3 wells

42-47534568311,740 ftOct 2007
42-475351824H11,584 ftJul 2007
42-47534536211,720 ftNov 2006

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 (340)

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

340 months

May 2026673710106.413.05$73,776
Apr 202684152898.932.87$84,715
Mar 202636049589.753.15$33,869
Feb 202654060763.503.75$36,566
Jan 202635066759.138.00$26,030
Dec 2025028556.664.41$1,258
Nov 2025027058.593.93$1,060
Oct 20250059.383.30$0
Sep 20251795862.743.08$11,409
Aug 20250063.933.01$0
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 20241,5731,41669.612.36$112,844
Aug 20241,7451,61975.632.06$135,315
Jul 20241,3751,56179.932.15$113,255
Jun 20241,7131,53878.082.63$137,802
May 20241,2251,50878.812.20$99,858
Apr 20241,3801,46384.451.66$118,968
Mar 20241,4041,54580.301.55$115,128
Feb 20241,5641,43876.091.78$121,570
Jan 20241,4131,54073.023.30$108,256
Dec 20231,6621,66671.262.61$122,784
Nov 20231,8201,73877.892.81$146,639
Oct 20231,6151,82285.443.09$143,611
Sep 20231,1572,09189.042.74$108,738
Aug 20231,5362,18080.522.67$129,506
Jul 20231,4272,15974.852.64$112,515
Jun 20231,2871,79068.962.26$92,794
May 202351587070.622.23$38,307
Apr 202393283278.122.24$74,670
Mar 20231,1751,41272.852.39$88,978
Feb 202378184575.112.47$60,744
Jan 20231,2071,40076.533.39$97,115
Dec 20221,4731,48976.415.73$121,083
Nov 20221,3151,46785.005.65$120,058
Oct 20221,2561,48287.185.86$118,188
Sep 202262178984.888.16$59,152
Aug 20220094.529.13$0
Jul 20221,1151,298101.587.54$123,051
Jun 20221,2091,460115.097.98$150,791
May 20229991,033109.378.43$117,972
Apr 20221,2021,445104.226.84$135,153
Mar 20227831,011108.885.08$90,385
Feb 20220091.054.86$0
Jan 20221,2721,35181.844.54$110,231
Dec 20211,2671,43071.323.90$95,938
Nov 20211,3471,43377.435.24$111,803
Oct 20211,4581,51579.795.71$124,990
Sep 20211,2571,41369.865.35$95,375
Aug 202125730866.024.22$18,267
Jul 202186070.783.98$6,087
Jun 20211,0231,28769.493.38$75,439
May 20211,3181,73663.483.02$88,905
Apr 20211,5021,55560.362.76$94,950
Mar 20211,4881,53361.302.72$95,379
Feb 20211,11193157.805.55$69,381
Jan 20211,5751,46350.412.81$83,507
Dec 20201,5901,54944.642.68$75,122
Nov 20201,3741,50838.772.71$57,351
Oct 20201,5631,58736.972.48$61,717
Sep 202018426637.091.99$7,354
Aug 20201,1961,18739.982.39$50,647
Jul 20201,3241,40038.371.83$53,357
Jun 20201,2301,30234.901.69$45,128
May 20201,4141,33716.921.81$26,351
Apr 20201,1491,35414.751.80$19,391
Mar 20200930.341.86$17
Feb 202083049.881.98$4,140
Jan 202027318057.252.09$16,006
Dec 201986842659.012.30$52,202
Nov 201965635555.302.75$37,253
Oct 201967434653.472.42$36,876
Sep 201969547255.052.66$39,514
Aug 201961646553.112.30$33,787
Jul 201974045156.272.46$42,749
Jun 201993551052.782.49$50,620
May 201939653158.482.74$24,613
Apr 201910434262.632.75$7,454
Mar 201944166556.803.06$27,085
Feb 20191,5061,53350.852.79$80,861
Jan 20191,9131,99046.033.23$94,479
Dec 20181,5001,49746.594.19$76,151
Nov 20181,2921,29852.934.24$73,886
Oct 201882683061.443.40$53,570
Sep 201824911859.543.11$15,192
Aug 201878653059.403.07$48,314
Jul 201896273265.142.93$64,811
Jun 201842319360.183.08$26,050
May 201848124765.382.90$32,164
Apr 201859536363.842.90$39,038
Mar 20181,02273361.222.79$64,610
Feb 201872973561.782.77$47,071
Jan 20185521,70862.874.01$41,552
Dec 20171,1354,79457.272.92$79,007
Nov 20171,2594,48155.423.12$83,747
Oct 20176562,25949.292.98$39,074
Sep 20171,0323,32547.523.09$59,306
Aug 20171,1904,11845.373.00$66,362
Jul 20178722,79243.873.09$46,874
Jun 20177942,34242.493.09$40,967
May 20178872,42145.373.26$48,144
Apr 20171,0463,20147.933.21$60,415
Mar 20171,2123,32246.772.98$66,597
Feb 20171,1593,13550.452.95$67,728
Jan 20178772,68649.413.42$52,515
Dec 20169212,74948.763.72$55,142
Nov 20161,1134,45042.492.64$59,059
Oct 20161,1054,35646.193.09$64,501
Sep 20161,2854,90341.553.10$68,594
Aug 20161,3164,48241.442.92$67,642
Jul 20161,3794,54641.622.92$70,688
Jun 20161,1683,55545.352.69$62,517
May 20161,2833,11242.521.99$60,749
Apr 20161,3503,62636.561.99$56,576
Mar 20161,1872,97933.011.79$44,527
Feb 20161,0152,85926.472.06$32,767
Jan 20161,5073,73427.352.36$50,045
Dec 20151,8414,42132.362.00$68,423
Nov 20159082,46738.792.17$40,568
Oct 20151,1942,73143.552.43$58,626
Sep 20151,5834,08342.992.76$79,316
Aug 20151,3933,80840.162.87$66,881
Jul 20151,0152,36748.152.95$55,843
Jun 20151,0542,74456.152.88$67,093
May 20156412,48855.212.96$42,743
Apr 20159562,91749.822.71$55,523
Mar 20151,5243,75342.892.93$76,378
Feb 20151,2563,38144.662.98$66,155
Jan 20151,4243,19743.433.10$71,757
Dec 20141,1203,09654.693.59$72,372
Nov 20141,2923,28470.464.25$104,997
Oct 20141,4623,75878.303.90$129,134
Sep 20141,4494,54986.164.05$143,249
Aug 20141,7495,00789.394.04$176,547
Jul 20141,4184,73596.564.18$156,712
Jun 20141,6784,64798.164.74$186,725
May 20141,7074,55094.734.73$183,210
Apr 20141,6784,87195.944.81$184,413
Mar 20141,6594,93695.895.06$184,042
Feb 20141,5213,42997.406.19$169,378
Jan 20141,9914,59790.404.86$202,331
Dec 20131,5035,29391.824.35$161,054
Nov 20131,5803,93188.853.74$155,078
Oct 20131,8154,67097.423.78$194,467
Sep 20131,7064,847104.113.72$195,632
Aug 20132,0733,905104.253.52$229,866
Jul 20131,7424,490102.523.72$195,282
Jun 20131,4103,29394.403.93$146,057
May 20131,7754,04994.834.15$185,123
Apr 20131,8723,83193.964.28$192,300
Mar 20131,8813,91793.623.91$191,426
Feb 20131,8453,49891.233.42$180,282
Jan 20131,9623,56991.603.42$191,925
Dec 20122,1053,81186.773.42$195,685
Nov 20121,8193,65286.953.62$171,400
Oct 20122,0343,95489.383.40$195,241
Sep 20122,1334,89194.672.92$216,205
Aug 20122,0634,51592.662.91$204,288
Jul 20122,1384,56685.133.02$195,801
Jun 20121,7103,76579.822.52$145,976
May 20122,1894,75991.612.49$212,376
Apr 20122,1064,834101.652.00$223,727
Mar 20122,4195,277105.052.22$265,842
Feb 20121,9923,473101.102.57$210,318
Jan 20122,3083,13298.092.73$234,955
Dec 20112,2083,41496.873.24$224,949
Nov 20112,2523,47795.723.31$227,075
Oct 20112,1423,87984.983.65$196,180
Sep 20111,8693,95983.623.99$172,066
Aug 20112,5705,48183.404.15$237,080
Jul 20112,8456,04594.144.52$295,135
Jun 20112,5605,49592.904.64$263,320
May 20112,1424,84898.134.40$231,549
Apr 20112,6675,654105.964.33$307,096
Mar 20113,0075,58396.364.06$312,407
Feb 20112,4104,38185.644.18$224,705
Jan 20113,2476,33286.504.59$309,922
Dec 20102,9366,47385.734.35$279,846
Nov 20103,1006,28280.843.80$274,446
Oct 20103,6236,49378.103.51$305,740
Sep 20103,1236,29172.633.98$251,858
Aug 20102,7156,23173.684.42$227,578
Jul 20102,5344,86472.554.74$206,880
Jun 20102,1753,86170.364.91$171,992
May 20103,0676,33871.124.24$244,968
Apr 20103,1446,05981.694.12$281,813
Mar 20103,3856,47078.394.39$293,745
Feb 20103,3905,25573.585.44$278,036
Jan 20104,3054,78374.365.96$348,646
Dec 20093,7675,23871.445.48$297,838
Nov 20092,8234,56274.593.75$227,682
Oct 20093,8957,49772.544.11$313,358
Sep 20093,8154,95465.543.06$265,218
Aug 20094,5194,08167.423.22$317,806
Jul 20094,4407,84661.133.46$298,600
Jun 20094,8379,22066.163.90$355,928
May 20095,2769,14654.743.93$324,713
Apr 20095,2626,31646.773.59$268,762
Mar 20096,09013,13542.144.06$309,948
Feb 20096,40011,93932.814.63$265,297
Jan 20096,4439,72535.865.37$283,279
Dec 20086,90812,99537.105.98$333,960
Nov 20088,09016,36155.496.86$561,156
Oct 20088,96815,12975.246.92$779,475
Sep 200811,06515,263101.767.88$1,246,202
Aug 200812,22215,024114.228.48$1,523,446
Jul 200810,4217,947131.0811.39$1,456,496
Jun 200812,91417,862131.3313.03$1,928,784
May 200811,38713,699123.1711.57$1,561,093
Apr 20084,1686,114110.3110.45$523,693
Mar 200811,73818,786101.909.66$1,377,651
Feb 200810,25912,48092.538.77$1,058,722
Jan 200814,90811,63590.388.21$1,442,859
Dec 200713,74413,52988.337.30$1,312,796
Nov 200711,28517,63591.677.29$1,163,085
Oct 200716,74821,19682.856.92$1,534,290
Sep 200715,65121,49875.846.24$1,321,209
Aug 200715,13916,55069.066.39$1,151,220
Jul 20075,7868,12270.906.39$462,110
Jun 200710,23515,97162.007.55$755,126
May 200710,17215,77458.747.85$721,271
Apr 20076,36410,68359.617.81$462,741
Mar 20077,7038,94256.927.30$503,749
Feb 20077,13110,66355.108.22$480,525
Jan 200719,08720,37650.306.73$1,097,142
Dec 200618,79021,27156.656.92$1,211,616
Nov 20065,7846,96754.207.62$366,564
Oct 20067121154.906.01$5,167
Sep 200652132160.085.04$32,919
Aug 20061,36275968.717.34$99,154
Jul 20061,3491,69769.376.34$104,344
Jun 20061,2221,52166.286.38$90,704
May 20061,3221,53266.016.42$97,108
Apr 20067131,35364.397.36$55,869
Mar 20069091,73256.707.08$63,808
Feb 20067751,44257.597.75$55,809
Jan 20069341,72560.598.93$72,001
Dec 20058861,49454.9413.42$68,719
Nov 20058561,33554.6910.59$60,950
Oct 20057791,63958.3413.80$68,058
Sep 20058061,51961.4512.08$67,877
Aug 20058471,37461.519.80$65,560
Jul 20057621,37255.697.84$53,197
Jun 20058221,33752.337.38$52,884
May 20058001,24545.226.65$44,457
Apr 20058721,64849.207.36$55,032
Mar 20059463,32450.377.15$71,433
Feb 20058011,34345.226.31$44,698
Jan 20058871,45643.166.32$47,488
Dec 20048171,45739.866.75$42,402
Nov 20049701,68245.286.33$54,569
Oct 20049281,63749.706.52$56,787
Sep 20049051,24043.245.28$45,684
Aug 20041,0201,68742.375.55$52,581
Jul 20041,2411,94638.286.08$59,345
Jun 20041,2332,08436.106.43$57,918
May 20041,2491,82637.486.49$58,672
Apr 20041,1201,52834.475.86$47,558
Mar 20041,2331,71634.365.53$51,856
Feb 20041,2471,48632.455.51$48,652
Jan 20041,2551,73032.036.30$51,096
Dec 20031,4002,00630.266.30$55,005
Nov 20031,4341,92728.804.60$50,154
Oct 20031,5471,98328.174.76$53,017
Sep 20031,4121,99026.314.75$46,601
Aug 20031,3002,06929.765.13$49,301
Jul 20036721,69729.415.17$28,538
Jun 20031,1841,90928.565.98$45,237
May 20031,3601,85126.595.97$47,218
Apr 20031,2531,84626.675.41$43,399
Mar 20031,4072,13131.146.10$56,805
Feb 20031,3401,87733.487.93$59,740
Jan 20031,5532,15330.315.58$59,090
Dec 20021,8492,17326.914.85$60,304
Nov 20021,8722,18024.664.14$55,182
Oct 20021,9012,47726.464.23$60,776
Sep 20021,6811,74827.443.64$52,481
Aug 20021,9002,70125.963.16$57,870
Jul 20021,8712,42124.583.06$53,402
Jun 20021,9962,61523.733.34$56,095
May 20022,0392,70824.663.58$59,987
Apr 20022,0122,70923.653.51$57,099
Mar 20022,1822,80022.003.10$56,692
Feb 20022,0002,50418.222.38$42,389
Jan 20022,1712,84517.172.38$44,035
Dec 20012,2222,66016.932.36$43,908
Nov 20012,1562,59618.072.41$45,204
Oct 20012,0002,73719.782.53$46,482
Sep 20011,9532,77824.262.25$53,634
Aug 20012,0502,81624.873.05$59,581
Jul 20012,4423,24023.933.20$68,796
Jun 20012,3733,10824.563.82$70,166
May 20012,0532,47225.524.31$63,040
Apr 20012,5033,11724.685.34$78,404
Mar 20012,6213,75224.545.38$84,492
Feb 20012,5152,09627.755.77$81,879
Jan 20012,9622,89127.478.40$105,647
Dec 20002,9152,71526.889.12$103,123
Nov 20002,6722,38532.215.66$99,559
Oct 20002,8422,17931.235.15$99,968
Sep 20002,5102,51431.875.19$93,033
Aug 20002,5902,20629.644.54$86,784
Jul 20002,9004,69728.534.09$101,947
Jun 20003,3984,49029.304.40$119,305
May 20003,7315,67127.263.68$122,575
Apr 20002,7523,36924.513.12$77,949
Mar 20009403,38128.422.86$36,384
Feb 20001,9222,79927.622.73$60,717
Jan 20002,8882,96525.272.48$80,334
Dec 19992,6432,68024.282.42$70,668
Nov 19993,2094,75523.192.43$85,990
Oct 19992,2043,67220.982.80$56,535
Sep 19992,7186,40221.752.62$75,882
Aug 19993,4694,84219.262.88$80,737
Jul 19993,0354,94717.892.37$66,032
Jun 19993,8714,51215.942.36$72,362
May 19993,7534,38815.792.32$69,445
Apr 19993,9804,48915.102.21$70,010
Mar 19994,7365,52212.471.84$69,209
Feb 19994,5975,0679.981.82$55,089
Jan 19994,1774,35710.381.90$51,635
Dec 19984,5604,8319.201.77$50,519
Nov 19984,7495,90510.892.19$64,623
Oct 19985,3586,54112.421.97$79,427
Sep 19985,9217,70512.592.08$90,592
Aug 19988,65310,85411.301.91$118,481
Jul 19986,7937,20111.742.24$95,860
Jun 19985,7157,46711.242.24$80,942
May 19986,1747,83212.622.21$95,196
Apr 19986,1837,58213.042.51$99,622
Mar 19986,6487,46712.802.31$102,339
Feb 19981,9412,69913.952.30$33,282

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                  673 bbl  × $106.41 =    $71,614
Casinghead gas       710 Mcf  × $  3.05 =     $2,163

────────────────────────────────────────────────────
Month total                                  $73,776

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/35670 is the state's own key, not one this site invented.