UNIVERSITY LANDS "BB"

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 23956District 08Field 95130900OilCasinghead gasSaveExport
Value, all time
$28.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$379 k
at the published price for each month
Months reported
401
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
OilDisposition549,441 bbl$25,146,915
Casinghead gasProduction815,662 Mcf$3,750,464
Total$28,897,379

4,143 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 (6)

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 31.6213, -103.3180. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.62204, -103.31755 · 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
16.7%
1 of 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
11,604 ft
6 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
116.7%
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.
583.3%

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

Between 5,035 and 11,700 ft, median 11,604 ft, over the 6 wells that filed a depth.

Completions filed
Jan 1976 – Oct 2009
6 of 6 wells

6 wells

42-47534490211,700 ftOct 2009Yes
42-475353536H11,539 ftSep 2008
42-47534491311,700 ftJun 2008
42-475352825H11,528 ftMay 2008
42-47534668411,668 ftDec 2007
42-4753068215,035 ftJan 1976

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 (401)

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

401 months

May 2026354442106.413.05$39,015
Apr 202651954298.932.87$52,900
Mar 202635952689.753.15$33,877
Feb 202668380163.503.75$46,375
Jan 202650782859.138.00$36,601
Dec 202551991256.664.41$33,432
Nov 202552979858.593.93$34,127
Oct 202552582959.383.30$33,914
Sep 202549666462.743.08$33,162
Aug 202551678563.933.01$35,354
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 202587568260.553.23$55,186
Apr 202579395862.363.54$52,846
Mar 202517844767.704.27$13,959
Feb 20250070.884.34$0
Jan 2025027974.324.28$1,194
Dec 2024044768.993.12$1,395
Nov 202452584069.052.20$38,098
Oct 20247041,02771.372.28$52,587
Sep 202453471069.612.36$38,850
Aug 202477574375.632.06$60,147
Jul 20241747179.932.15$14,060
Jun 202451262678.082.63$41,626
May 202452363878.812.20$42,620
Apr 202469663184.451.66$59,824
Mar 202453662780.301.55$44,010
Feb 202455057676.091.78$42,877
Jan 202436949673.023.30$28,580
Dec 202365576471.262.61$48,670
Nov 202349856677.892.81$40,378
Oct 20237231,12485.443.09$65,243
Sep 20237171,28489.042.74$67,353
Aug 20237131,37880.522.67$61,094
Jul 20235371,47774.852.64$44,096
Jun 20237221,23068.962.26$52,567
May 20237311,26870.622.23$54,448
Apr 20239221,89978.122.24$76,276
Mar 20231,1092,76972.852.39$87,417
Feb 20239002,95275.112.47$74,878
Jan 20231,2262,25276.533.39$101,455
Dec 20229151,25676.415.73$77,111
Nov 20229111,42885.005.65$85,498
Oct 20228351,20787.185.86$79,873
Sep 20227412,15384.888.16$80,472
Aug 20229212,39694.529.13$108,922
Jul 20221,0632,562101.587.54$127,302
Jun 20227261,878115.097.98$98,537
May 20228761,654109.378.43$109,756
Apr 20229221,534104.226.84$106,580
Mar 2022567930108.885.08$66,456
Feb 202208691.054.86$418
Jan 202206581.844.54$295
Dec 20211872171.323.90$13,419
Nov 202137461077.435.24$32,153
Oct 202139993679.795.71$37,184
Sep 202173494569.865.35$56,334
Aug 202173793666.024.22$52,607
Jul 202136995470.783.98$29,917
Jun 20215551,00969.493.38$41,978
May 20217311,04663.483.02$49,560
Apr 20215731,14460.362.76$37,742
Mar 202171780861.302.72$46,147
Feb 202153973657.805.55$35,237
Jan 202135698950.412.81$20,725
Dec 20207581,03244.642.68$36,598
Nov 20205511,05138.772.71$24,207
Oct 20207501,09236.972.48$30,434
Sep 20205281,10837.091.99$21,790
Aug 20207341,22539.982.39$32,267
Jul 202056099738.371.83$23,307
Jun 202037297834.901.69$14,636
May 20207441,21116.921.81$14,786
Apr 20207101,15614.751.80$12,558
Mar 20207401,17030.341.86$24,623
Feb 20207661,04449.881.98$40,276
Jan 20205321,17657.252.09$32,920
Dec 20199131,24359.012.30$56,740
Nov 20197001,48355.302.75$42,789
Oct 201935936653.472.42$20,081
Sep 20190055.052.66$0
Aug 201951250753.112.30$28,361
Jul 201951480656.272.46$30,906
Jun 201972882552.782.49$40,479
May 201969986958.482.74$43,259
Apr 201973892362.632.75$48,760
Mar 201953299456.803.06$33,261
Feb 201985982950.852.79$45,995
Jan 201969271646.033.23$34,164
Dec 201889967046.594.19$44,689
Nov 201852459452.934.24$30,252
Oct 201868364061.443.40$44,138
Sep 201884456459.543.11$52,005
Aug 201870760559.403.07$43,851
Jul 201869894865.142.93$48,247
Jun 201850342160.183.08$31,566
May 201868960465.382.90$46,799
Apr 201834149363.842.90$23,200
Mar 20181,02358361.222.79$64,253
Feb 201834377261.782.77$23,326
Jan 201817356062.874.01$13,122
Dec 201751053257.272.92$30,762
Nov 201717186355.423.12$12,168
Oct 20176751,51049.292.98$37,776
Sep 201717158947.523.09$9,944
Aug 20174962,00645.373.00$28,530
Jul 20171,1833,25843.873.09$61,957
Jun 20171,0082,92942.493.09$51,873
May 20176543,11345.373.26$39,831
Apr 20171,0182,47847.933.21$56,751
Mar 20178372,30446.772.98$46,021
Feb 201734154350.452.95$18,807
Jan 201752366149.413.42$28,101
Dec 20168332,53348.763.72$50,047
Nov 20168373,03042.492.64$43,577
Oct 20161,1823,24346.193.09$64,618
Sep 20161,0253,09541.553.10$52,185
Aug 20168292,46841.442.92$41,571
Jul 20169903,05041.622.92$50,123
Jun 20161,1423,01945.352.69$59,898
May 20161,4522,52042.521.99$66,756
Apr 20167961,79836.561.99$32,682
Mar 20168312,23433.011.79$31,439
Feb 20161,3632,75726.472.06$41,768
Jan 20161,3471,80727.352.36$41,113
Dec 20151,0253,05632.362.00$39,285
Nov 20151,0042,65538.792.17$44,699
Oct 20151,1942,64143.552.43$58,407
Sep 20151,1681,75142.992.76$55,042
Aug 20151,1761,53040.162.87$51,623
Jul 20151,3381,69548.152.95$69,417
Jun 20154811,50556.152.88$31,347
May 20151,0051,10155.212.96$58,740
Apr 20155101,77449.822.71$30,210
Mar 20151,1911,92142.892.93$56,720
Feb 20151,6871,79944.662.98$80,696
Jan 20156861,35343.433.10$33,988
Dec 20143451,06954.693.59$22,707
Nov 20141,0381,34670.464.25$78,860
Oct 20143441,57478.303.90$33,075
Sep 20149972,64586.164.05$96,602
Aug 20142,0773,06089.394.04$198,011
Jul 20148193,98696.564.18$95,743
Jun 20141,5543,20398.164.74$167,713
May 20142,3893,56994.734.73$243,179
Apr 20141,4754,75995.944.81$164,398
Mar 20141,4504,02595.895.06$159,394
Feb 20141,3102,98797.406.19$146,090
Jan 20141,8733,12190.404.86$184,490
Dec 20132,2223,15591.824.35$217,762
Nov 20131,5132,11388.853.74$142,329
Oct 20131,5122,22997.423.78$155,723
Sep 20131,2813,249104.113.72$145,444
Aug 20131,4171,292104.253.52$152,273
Jul 20131,0621,255102.523.72$113,542
Jun 20131,2601,43594.403.93$124,588
May 201398196294.834.15$97,020
Apr 20131,22677793.964.28$118,523
Mar 20133437693.623.91$32,409
Feb 20131,249091.233.42$113,946
Jan 20131,627091.603.42$149,033
Dec 20121,439086.773.42$124,862
Nov 20120086.953.62$0
Oct 201238034389.383.40$35,130
Sep 20121,08293194.672.92$105,150
Aug 20121,1051,22892.662.91$105,961
Jul 20121,25977685.133.02$109,523
Jun 20121,0731,08279.822.52$88,372
May 20121,0591,47091.612.49$100,673
Apr 20121,4381,667101.652.00$149,501
Mar 20121,2211,552105.052.22$131,715
Feb 2012883778101.102.57$91,271
Jan 20121,5871,07698.092.73$158,611
Dec 201151383296.873.24$52,390
Nov 20111,39599995.723.31$136,837
Oct 20111,2391,13184.983.65$109,417
Sep 20111,3981,99183.623.99$124,836
Aug 20111,9252,69083.404.15$171,707
Jul 20112,0822,80894.144.52$208,684
Jun 20111,0092,65692.904.64$106,060
May 20112,2042,58198.134.40$227,647
Apr 20111,2102,828105.964.33$140,466
Mar 20111,6972,72396.364.06$174,571
Feb 20113481,78985.644.18$37,281
Jan 20111,0981,67886.504.59$102,677
Dec 201090950785.734.35$80,133
Nov 20101,6052,06880.843.80$137,597
Oct 20101,8122,93278.103.51$151,805
Sep 20101,5763,07172.633.98$126,686
Aug 20101,9273,46673.684.42$157,299
Jul 20101,6573,02572.554.74$134,543
Jun 20102,2564,54470.364.91$181,045
May 20102,8124,50171.124.24$219,052
Apr 20101,8543,03681.694.12$163,970
Mar 20103,2234,07878.394.39$270,548
Feb 20102,4213,01273.585.44$194,530
Jan 201003274.365.96$191
Dec 2009695671.445.48$5,236
Nov 200901174.593.75$41
Oct 200928318072.544.11$21,269
Sep 200938714265.543.06$25,799
Aug 200918510567.423.22$12,811
Jul 200928820961.133.46$18,330
Jun 200946529766.163.90$31,921
May 200955155754.743.93$32,348
Apr 200930954946.773.59$16,421
Mar 200937522242.144.06$16,704
Feb 20091,12148032.814.63$39,004
Jan 200985075435.865.37$34,531
Dec 20081,3711,94837.105.98$62,508
Nov 20087801,84255.496.86$55,919
Oct 20081,3603,71175.246.92$128,014
Sep 20089592,979101.767.88$121,054
Aug 20081,0552,082114.228.48$138,164
Jul 20081,5763,624131.0811.39$247,857
Jun 20082,1824,938131.3313.03$350,917
May 20082,51514,111123.1711.57$473,097
Apr 20083,89213,221110.3110.45$567,550
Mar 20082,3582,908101.909.66$268,383
Feb 20082,8094,67492.538.77$300,910
Jan 20084,1106,98790.388.21$428,795
Dec 200724289188.337.30$27,882
Nov 200777096091.677.29$77,586
Oct 20079661,75582.856.92$92,181
Sep 20071,1532,50375.846.24$103,073
Aug 20071,1302,44969.066.39$93,682
Jul 20071,3512,38870.906.39$111,040
Jun 20079701,82962.007.55$73,946
May 20071,1592,38458.747.85$86,785
Apr 20079572,52759.617.81$76,771
Mar 20071,6882,65056.927.30$115,431
Feb 20071,3442,45755.108.22$94,241
Jan 20071,7113,12150.306.73$107,058
Dec 20061,9333,50056.656.92$133,719
Nov 20069441,41354.207.62$61,928
Oct 20061,5342,27254.906.01$97,880
Sep 20061,4932,18960.085.04$100,726
Aug 20061,8572,36568.717.34$144,953
Jul 20061,1212,38869.376.34$92,910
Jun 20061,4972,46666.286.38$114,964
May 20061,8592,75366.016.42$140,401
Apr 20061,4762,56064.397.36$113,882
Mar 20061,9012,55256.707.08$125,862
Feb 20061,6952,20557.597.75$114,706
Jan 20062,1082,65860.598.93$151,468
Dec 20051,3452,49754.9413.42$107,393
Nov 20051,8982,16354.6910.59$126,704
Oct 20051,9062,44558.3413.80$144,927
Sep 20051,7122,55561.4512.08$136,064
Aug 20051,8852,72861.519.80$142,672
Jul 20051,7082,79655.697.84$117,049
Jun 20052,0512,90052.337.38$128,734
May 20051,8702,58645.226.65$101,761
Apr 20052,0602,65249.207.36$120,872
Mar 20051,9042,55350.377.15$114,171
Feb 20052,0782,33845.226.31$108,724
Jan 20052,0742,62343.166.32$106,097
Dec 20042,2992,95039.866.75$111,554
Nov 20041,8962,46045.286.33$101,424
Oct 20041,6932,99349.706.52$103,642
Sep 20042,0542,10143.245.28$99,916
Aug 20042,1663,27742.375.55$109,963
Jul 20041,7932,77138.286.08$85,495
Jun 20042,7013,13836.106.43$117,693
May 20042,1703,53837.486.49$104,309
Apr 20042,1563,04434.475.86$92,150
Mar 20042,1643,15434.365.53$91,797
Feb 20042,3572,80232.455.51$91,923
Jan 20042,5292,93832.036.30$99,512
Dec 20032,5313,12330.266.30$96,268
Nov 20032,3403,32228.804.60$82,657
Oct 20032,4963,41328.174.76$86,557
Sep 20032,8453,52426.314.75$91,589
Aug 20032,3213,86129.765.13$88,879
Jul 20032,8323,88129.415.17$103,357
Jun 20032,6593,63228.565.98$97,671
May 20032,4963,70226.595.97$88,480
Apr 20032,6733,89826.675.41$92,366
Mar 20033,5884,21031.146.10$137,395
Feb 20032,8904,24633.487.93$130,410
Jan 20032,3583,02430.315.58$88,351
Dec 20022,7283,76926.914.85$91,704
Nov 20023,8024,08024.664.14$110,636
Oct 20021,9703,89426.464.23$68,594
Sep 20022,8473,98727.443.64$92,615
Aug 20023,1964,53325.963.16$97,311
Jul 20023,2214,61124.583.06$93,290
Jun 20023,1944,13723.733.34$89,604
May 20022,8705,13324.663.58$89,171
Apr 20022,8513,72423.653.51$80,506
Mar 20022,9423,78922.003.10$76,480
Feb 20023,8563,91018.222.38$79,545
Jan 20023,3544,30117.172.38$67,806
Dec 20013,3294,38416.932.36$66,726
Nov 20013,7724,39118.072.41$78,723
Oct 20013,7864,85419.782.53$87,162
Sep 20013,7795,46224.262.25$103,975
Aug 20013,4006,02924.873.05$102,966
Jul 20014,1096,24223.933.20$118,285
Jun 20014,4215,04324.563.82$127,865
May 20014,2655,75225.524.31$133,619
Apr 20014,2705,01724.685.34$132,151
Mar 20013,0264,23124.545.38$97,006
Feb 20013,1664,06927.755.77$111,323
Jan 20013,5195,13627.478.40$139,803
Dec 20004,6423,86326.889.12$160,017
Nov 20001,9702,71332.215.66$78,804
Oct 20002,1312,00931.235.15$76,888
Sep 20002,6543,32131.875.19$101,807
Aug 20002,1023,29029.644.54$77,242
Jul 20002,1313,81928.534.09$76,416
Jun 20002,4423,66229.304.40$87,653
May 20002,4834,24127.263.68$83,292
Apr 20002,2973,94724.513.12$68,598
Mar 20002,4644,20728.422.86$82,058
Feb 20002,4693,39027.622.73$77,437
Jan 20002,7603,88525.272.48$79,382
Dec 19992,2773,24324.282.42$63,146
Nov 19992,5763,54523.192.43$68,366
Oct 19993,2514,03820.982.80$79,527
Sep 19992,9244,03721.752.62$74,169
Aug 19992,9814,49719.262.88$70,346
Jul 19993,3254,58617.892.37$70,364
Jun 19993,3615,01315.942.36$65,416
May 19993,2905,40015.792.32$64,483
Apr 19993,1564,76715.102.21$58,181
Mar 19994,2785,42012.471.84$63,310
Feb 19992,6023,7189.981.82$32,727
Jan 19993,7964,51510.381.90$47,981
Dec 19983,0284,0249.201.77$34,993
Nov 19984,3495,34510.892.19$59,043
Oct 19983,3674,98212.421.97$51,629
Sep 19983,7315,04212.592.08$57,474
Aug 19984,2765,18911.301.91$58,216
Jul 19985,0666,43411.742.24$73,869
Jun 19985,1636,78811.242.24$73,219
May 19985,9567,00712.622.21$90,625
Apr 19987,2458,55313.042.51$115,903
Mar 19984,0644,69212.802.31$62,855
Feb 19983,9174,65313.952.30$65,340
Jan 19984,0504,85214.702.15$69,990
Dec 19975,2615,82416.322.41$99,902
Nov 19975,2826,06418.193.09$114,807
Oct 19974,1193,68119.253.15$90,885
Sep 199769017.742.95$372
Aug 19972069017.862.55$3,909
Jul 19971909017.582.25$3,542
Jun 19971869017.242.26$3,410
May 19971629018.972.31$3,281
Apr 19971659017.882.08$3,138
Mar 19972019018.951.94$3,983
Feb 19971909020.492.21$4,092
Jan 19971899023.483.54$4,756
Dec 19963629023.32$8,442
Nov 19961639021.97$3,581
Oct 19963419023.31$7,949
Sep 19961529022.22$3,377
Aug 19962029020.26$4,093
Jul 19961949019.55$3,793
Jun 19963499018.73$6,537
May 19961869019.43$3,614
Apr 19961779021.51$3,807
Mar 19963299019.38$6,376
Feb 19962019016.98$3,413
Jan 19961819017.07$3,090
Dec 19953929017.19$6,738
Nov 19951899016.00$3,024
Oct 19951489015.43$2,284
Sep 19953509016.18$5,663
Aug 19951879015.92$2,977
Jul 19953649015.24$5,547
Jun 19952019016.41$3,298
May 19951689017.56$2,950
Apr 19951539017.73$2,713
Mar 19953629016.44$5,951
Feb 19951869016.58$3,084
Jan 19952009015.92$3,184
Dec 19943679015.03$5,516
Nov 19941999015.90$3,164
Oct 19941929015.58$2,991
Sep 19941886315.29$2,875
Aug 19943359016.13$5,404
Jul 19941759017.56$3,073
Jun 19943449017.09$5,879
May 19941779015.88$2,811
Apr 19943009014.14$4,242
Mar 19941729012.46$2,143
Feb 19943306012.50$4,125
Jan 19941989012.66$2,507
Dec 19931946012.33$2,392
Nov 19933336014.49$4,825
Oct 19931566015.85$2,473
Sep 19931879015.03$2,811
Aug 19933599015.66$5,622
Jul 19931869015.46$2,876
Jun 19933139016.79$5,255
May 19931826017.68$3,218
Apr 19933329018.05$5,993
Mar 19931979018.14$3,574
Feb 19931939017.90$3,455
Jan 19933759016.93$6,349

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                  354 bbl  × $106.41 =    $37,669
Casinghead gas       442 Mcf  × $  3.05 =     $1,346

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Month total                                  $39,015

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/23956 is the state's own key, not one this site invented.