UNIVERSITY "ES"

Operated by APACHE CORPORATION (P-5 27200) in the BLOCK 6, NE (SILURIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23258District 08Field 09175500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$62.5 M
Jan 1993 – Jul 2022
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
355
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 5 leases and 7 wells, and the rule below applies to all of them.

Discovered
1974-07-21
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 register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition1,727,566 bbl$62,444,341
Casinghead gasProduction7,823 Mcf$15,647
Total$62,459,987

2,933 Mcf of this lease's gas, across 45 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 (2)

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 32.4795, -102.2488. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.47953, -102.24882 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
13,031 ft
2 wells filed one
Completion to plug
12.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 12,480 and 13,582 ft, median 13,031 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1985 – Apr 2019
2 of 2 wells
Plug dates filed
Aug 2007 – Apr 2022
2 of 2 wells

Last completion to plug: a median of 12.6 years across the 2 wells that filed both dates, with the middle half between 7.8 years and 17.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-00330522112,480 ftApr 2019Apr 2022Yes
42-00330588213,582 ftJun 1985Aug 2007Yes

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 (355)

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

355 months

Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 2022800104.226.84$8,338
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021852069.493.38$59,205
May 20211,691063.483.02$107,345
Apr 20211,006060.362.76$60,722
Mar 20211,658061.302.72$101,635
Feb 20211,145057.805.55$66,181
Jan 20211,986050.412.81$100,114
Dec 20201,985044.642.68$88,610
Nov 20202,333038.772.71$90,450
Oct 20202,168036.972.48$80,151
Sep 20201,851037.091.99$68,654
Aug 20202,296039.982.39$91,794
Jul 20201,878038.371.83$72,059
Jun 20202,044034.901.69$71,336
May 20201,872016.921.81$31,674
Apr 20202,759014.751.80$40,695
Mar 20201,706030.341.86$51,760
Feb 20202,140049.881.98$106,743
Jan 20202,277057.252.09$130,358
Dec 20192,508059.012.30$147,997
Nov 20192,105055.302.75$116,407
Oct 20191,876053.472.42$100,310
Sep 20191,978055.052.66$108,889
Aug 20192,167053.112.30$115,089
Jul 20192,004056.272.46$112,765
Jun 20191,817052.782.49$95,901
May 20191,724058.482.74$100,820
Apr 20191,340062.632.75$83,924
Mar 20190056.803.06$0
Feb 2019181050.852.79$9,204
Jan 20190046.033.23$0
Dec 2018664046.594.19$30,936
Nov 20181,041052.934.24$55,100
Oct 20181,914061.443.40$117,596
Sep 20181,032059.543.11$61,445
Aug 20182,030059.403.07$120,582
Jul 20181,977065.142.93$128,782
Jun 20182,347060.183.08$141,242
May 20182,220065.382.90$145,144
Apr 20182,400063.842.90$153,216
Mar 20182,445061.222.79$149,683
Feb 20182,766061.782.77$170,883
Jan 20182,779062.874.01$174,716
Dec 20172,432057.272.92$139,281
Nov 20172,113055.423.12$117,102
Oct 20172,722049.292.98$134,167
Sep 20172,531047.523.09$120,273
Aug 20172,425045.373.00$110,022
Jul 20172,447043.873.09$107,350
Jun 20172,633042.493.09$111,876
May 20172,176045.373.26$98,725
Apr 20172,378047.933.21$113,978
Mar 2017860046.772.98$40,222
Feb 20171,102050.452.95$55,596
Jan 20172,398049.413.42$118,485
Dec 20162,696048.763.72$131,457
Nov 20162,433042.492.64$103,378
Oct 20162,625046.193.09$121,249
Sep 20162,692041.553.10$111,853
Aug 20162,297041.442.92$95,188
Jul 20162,209041.622.92$91,939
Jun 20161,374045.352.69$62,311
May 20161,124042.521.99$47,792
Apr 20162,341036.561.99$85,587
Mar 20160033.011.79$0
Feb 20161,057026.472.06$27,979
Jan 20162,624027.352.36$71,766
Dec 20152,716032.362.00$87,890
Nov 20152,568038.792.17$99,613
Oct 20152,760043.552.43$120,198
Sep 20152,746042.992.76$118,051
Aug 20152,566040.162.87$103,051
Jul 20152,777048.152.95$133,713
Jun 20152,730056.152.88$153,290
May 20152,858055.212.96$157,790
Apr 20152,766049.822.71$137,802
Mar 20152,428042.892.93$104,137
Feb 20152,620044.662.98$117,009
Jan 20152,068043.433.10$89,813
Dec 20142,988054.693.59$163,414
Nov 20142,896070.464.25$204,052
Oct 20143,222078.303.90$252,283
Sep 20142,935086.164.05$252,880
Aug 20143,244089.394.04$289,981
Jul 20143,282096.564.18$316,910
Jun 20142,678098.164.74$262,872
May 20143,234094.734.73$306,357
Apr 20142,508095.944.81$240,618
Mar 20143,088095.895.06$296,108
Feb 20142,759097.406.19$268,727
Jan 20141,695090.404.86$153,228
Dec 2013224091.824.35$20,568
Nov 20133,131088.853.74$278,189
Oct 20133,501097.423.78$341,067
Sep 20133,2060104.113.72$333,777
Aug 20133,4220104.253.52$356,744
Jul 20133,5870102.523.72$367,739
Jun 20133,371094.403.93$318,222
May 20133,639094.834.15$345,086
Apr 20133,544093.964.28$332,994
Mar 20133,618093.623.91$338,717
Feb 20133,555091.233.42$324,323
Jan 20133,647091.603.42$334,065
Dec 20123,678086.773.42$319,140
Nov 20123,755086.953.62$326,497
Oct 20123,670089.383.40$328,025
Sep 20123,836094.672.92$363,154
Aug 20123,918092.662.91$363,042
Jul 20124,057085.133.02$345,372
Jun 20123,399079.822.52$271,308
May 20123,325091.612.49$304,603
Apr 20123,4590101.652.00$351,607
Mar 20124,0040105.052.22$420,620
Feb 20123,5900101.102.57$362,949
Jan 20123,881098.092.73$380,687
Dec 20113,847096.873.24$372,659
Nov 2011739095.723.31$70,737
Oct 20112,758084.983.65$234,375
Sep 20111,081083.623.99$90,393
Aug 20113,378083.404.15$281,725
Jul 2011217094.144.52$20,428
Jun 2011767092.904.64$71,254
May 2011959098.134.40$94,107
Apr 20119370105.964.33$99,285
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010319080.843.80$25,788
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010654073.684.42$48,187
Jul 201030072.554.74$2,177
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20101,070081.694.12$87,408
Mar 20103,821078.394.39$299,528
Feb 20103,313073.585.44$243,771
Jan 20103,858074.365.96$286,881
Dec 20094,251071.445.48$303,691
Nov 20093,689074.593.75$275,163
Oct 20093,834072.544.11$278,118
Sep 20093,867065.543.06$253,443
Aug 20093,625067.423.22$244,398
Jul 20094,065061.133.46$248,493
Jun 20093,751066.163.90$248,166
May 20093,932054.743.93$215,238
Apr 20094,021046.773.59$188,062
Mar 20093,889042.144.06$163,882
Feb 20094,084032.814.63$133,996
Jan 20093,643035.865.37$130,638
Dec 20084,541037.105.98$168,471
Nov 20084,104055.496.86$227,731
Oct 20084,243075.246.92$319,243
Sep 20083,8360101.767.88$390,351
Aug 20084,5410114.228.48$518,673
Jul 20084,5410131.0811.39$595,234
Jun 20083,5850131.3313.03$470,818
May 20084,2970123.1711.57$529,261
Apr 20084,1070110.3110.45$453,043
Mar 20084,4760101.909.66$456,104
Feb 20084,108092.538.77$380,113
Jan 20084,448090.388.21$402,010
Dec 20072,898088.337.30$255,980
Nov 20074,253091.677.29$389,873
Oct 20074,322082.856.92$358,078
Sep 20073,987075.846.24$302,374
Aug 20074,870069.066.39$336,322
Jul 20075,092070.906.39$361,023
Jun 20074,129062.007.55$255,998
May 20074,257058.747.85$250,056
Apr 20075,208059.617.81$310,449
Mar 20075,173056.927.30$294,447
Feb 20074,211055.108.22$232,026
Jan 20074,581050.306.73$230,424
Dec 20064,738056.656.92$268,408
Nov 20064,627054.207.62$250,783
Oct 20064,446054.906.01$244,085
Sep 20064,700060.085.04$282,376
Aug 20064,690068.717.34$322,250
Jul 20064,633069.376.34$321,391
Jun 20064,308066.286.38$285,534
May 20064,985066.016.42$329,060
Apr 20064,752064.397.36$305,981
Mar 20065,243056.707.08$297,278
Feb 20064,449057.597.75$256,218
Jan 20065,120060.598.93$310,221
Dec 20055,071054.9413.42$278,601
Nov 20054,955054.6910.59$270,989
Oct 20055,214058.3413.80$304,185
Sep 20055,114061.4512.08$314,255
Aug 20055,216061.519.80$320,836
Jul 20055,544055.697.84$308,745
Jun 20055,336052.337.38$279,233
May 20055,527045.226.65$249,931
Apr 20055,404049.207.36$265,877
Mar 20055,413050.377.15$272,653
Feb 20055,291045.226.31$239,259
Jan 20055,749043.166.32$248,127
Dec 20045,908039.866.75$235,493
Nov 20045,924045.286.33$268,239
Oct 20045,970049.706.52$296,709
Sep 20046,018043.245.28$260,218
Aug 20046,425042.375.55$272,227
Jul 20046,481038.286.08$248,093
Jun 20045,632036.106.43$203,315
May 20045,655037.486.49$211,949
Apr 20045,466034.475.86$188,413
Mar 20045,270034.365.53$181,077
Feb 20045,306032.455.51$172,180
Jan 20045,619032.036.30$179,977
Dec 20035,709030.266.30$172,754
Nov 20035,544028.804.60$159,667
Oct 20035,969028.174.76$168,147
Sep 20035,594026.314.75$147,178
Aug 20036,061029.765.13$180,375
Jul 20035,954029.415.17$175,107
Jun 20036,160028.565.98$175,930
May 20034,767026.595.97$126,755
Apr 20036,202026.675.41$165,407
Mar 20036,809031.146.10$212,032
Feb 20036,102033.487.93$204,295
Jan 20036,677030.315.58$202,380
Dec 20026,942026.914.85$186,809
Nov 20026,471024.664.14$159,575
Oct 20026,863026.464.23$181,595
Sep 20026,582027.443.64$180,610
Aug 20027,3464725.963.16$190,851
Jul 20026,7764624.583.06$166,695
Jun 20025,6573923.733.34$134,371
May 20026,4444324.663.58$159,063
Apr 20026,7354423.653.51$159,437
Mar 20024,8833022.003.10$107,519
Feb 20025,3433318.222.38$97,428
Jan 20026,0444517.172.38$103,882
Dec 20016,2964716.932.36$106,702
Nov 20015,8374318.072.41$105,578
Oct 20016,6324319.782.53$131,290
Sep 20015,9053824.262.25$143,341
Aug 20016,4179024.873.05$159,866
Jul 20016,8419023.933.20$163,993
Jun 20015,9718524.563.82$146,973
May 20015,8157425.524.31$148,718
Apr 20015,9027124.685.34$146,040
Mar 20016,3339324.545.38$155,912
Feb 20015,3978127.755.77$150,234
Jan 20016,3909227.478.40$176,306
Dec 20006,5889326.889.12$177,934
Nov 20006,6259032.215.66$213,900
Oct 20006,0988631.235.15$190,883
Sep 20006,7968931.875.19$217,050
Aug 20006,3909029.644.54$189,808
Jul 20006,7179028.534.09$192,004
Jun 20006,7318829.304.40$197,605
May 20006,5169327.263.68$177,968
Apr 20006,7449024.513.12$165,576
Mar 20006,9844728.422.86$198,620
Feb 20006,5194427.622.73$180,175
Jan 20006,8934625.272.48$174,300
Dec 19997,2144624.282.42$175,267
Nov 19995,3134123.192.43$123,308
Oct 19994,7204620.982.80$99,155
Sep 19994,8884421.752.62$106,429
Aug 19995,3794519.262.88$103,729
Jul 19995,8294617.892.37$104,390
Jun 19995,5084015.942.36$87,892
May 19996,7804315.792.32$107,156
Apr 19996,3624515.102.21$96,166
Mar 19997,4804412.471.84$93,356
Feb 19997,812719.981.82$78,093
Jan 19996,9018310.381.90$71,790
Dec 19988,366939.201.77$77,132
Nov 19988,3809010.892.19$91,455
Oct 19989,0229312.421.97$112,236
Sep 19988,9258912.592.08$112,551
Aug 19989,2319311.301.91$104,488
Jul 19989,1498411.742.24$107,597
Jun 19989,0039011.242.24$101,395
May 19989,5109312.622.21$120,221
Apr 19989,1279013.042.51$119,242
Mar 199810,5229012.802.31$134,889
Feb 19989,5608413.952.30$133,555
Jan 199810,1109314.702.15$148,817
Dec 199712,5199316.322.41$204,534
Nov 199710,6439018.193.09$193,874
Oct 199710,9609319.253.15$211,273
Sep 199711,3909017.742.95$202,325
Aug 199712,4579317.862.55$222,720
Jul 199711,6399317.582.25$204,823
Jun 199711,0778917.242.26$191,168
May 199711,9739318.972.31$227,343
Apr 199712,2779017.882.08$219,700
Mar 199713,1429318.951.94$249,221
Feb 199712,2288420.492.21$250,737
Jan 199713,8079323.483.54$324,518
Dec 199613,1069323.32$305,632
Nov 199612,9019021.97$283,435
Oct 199612,7419323.31$296,993
Sep 19969,3519022.22$207,779
Aug 19969,8469320.26$199,480
Jul 199610,1169319.55$197,768
Jun 199610,3158818.73$193,200
May 199611,1749319.43$217,111
Apr 199611,3139021.51$243,343
Mar 199611,8189319.38$229,033
Feb 199611,4388116.98$194,217
Jan 199614,1069317.07$240,789
Dec 19959,2519317.19$159,025
Nov 19958,0138916.00$128,208
Oct 19958,881015.43$137,034
Sep 19959,0979016.18$147,189
Aug 19958,9689315.92$142,771
Jul 19959,6739315.24$147,417
Jun 199510,0729016.41$165,282
May 19959,4499317.56$165,924
Apr 199510,7519017.73$190,615
Mar 19959,6259316.44$158,235
Feb 19957,240016.58$120,039
Jan 19957,8619315.92$125,147
Dec 19948,6359315.03$129,784
Nov 19948,1099015.90$128,933
Oct 19948,543015.58$133,100
Sep 19948,6168915.29$131,739
Aug 19948,3729316.13$135,040
Jul 19948,5009317.56$149,260
Jun 19948,5949017.09$146,871
May 19948,9819315.88$142,618
Apr 19948,3789014.14$118,465
Mar 19949,1229312.46$113,660
Feb 19948,0428412.50$100,525
Jan 19949,745112.66$123,372
Dec 19939,944112.33$122,610
Nov 19939,843114.49$142,625
Oct 19938,717115.85$138,164
Sep 19938,018115.03$120,511
Aug 19938,441115.66$132,186
Jul 19938,755115.46$135,352
Jun 19939,079116.79$152,436
May 19939,103217.68$160,941
Apr 199311,487218.05$207,340
Mar 19936,454218.14$117,076
Feb 19936,284217.90$112,484
Jan 19938,238216.93$139,469

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.

Apr 2022 — as filed, then multipliedworked
Oil                   80 bbl  × $104.22 =     $8,338
Casinghead gas         0 Mcf  × $  6.84 =         $0

────────────────────────────────────────────────────
Month total                                   $8,338

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/23258 is the state's own key, not one this site invented.