ERNST

Operated by KOKO SKADI, LLC (P-5 100704) in the SOMERSET field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11233District 01Field 84560001OilCasinghead gasSaveExport
Value, all time
$2.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$51 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 1,033 leases and 5,137 wells, and the rule below applies to all of them.

Discovered
1911-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
330 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2.05 acres. The field rule took effect on 1986-02-01.

The Commission's schedule remark for this field reads: RULES EFF. FOR SOMERSET FIELD 12-11-78.

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
OilDisposition60,469 bbl$2,264,240
Casinghead gasProduction21 Mcf$0
Total$2,264,240

21 Mcf of this lease's gas, across 21 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 (24)

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 29.2185, -98.5967. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

29.21865, -98.59648 · 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 24 wells
With a plug date
0.0%
0 of 24 wells
Median depth
1,360 ft
24 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.
24100.0%

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

Total depth in feet, 24 of 24 wells. Median 1,360 ft, with the middle half between 1,328 and 1,382 ft; the shallowest is 1,269 ft and the deepest 1,410 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 24 of 24 wells, Mar 1967 – Dec 1993. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1967 – Dec 1993
24 of 24 wells

24 wells

42-02938197211,331 ftDec 1993
42-02938198221,351 ftDec 1993
42-02938199231,362 ftDec 1993
42-02938200241,381 ftDec 1993
42-02936383151,360 ftAug 1985
42-02936381131,310 ftAug 1985
42-02936386181,355 ftAug 1985
42-02936385171,355 ftAug 1985
42-02936382121,315 ftAug 1985
42-02936392191,400 ftAug 1985
42-02936384161,360 ftJul 1985
42-02936393141,310 ftJul 1985
42-0293554961,320 ftSep 1984
42-0293555071,320 ftSep 1984
42-02935553101,392 ftSep 1984
42-0293555181,360 ftAug 1984
42-0293555291,360 ftAug 1984
42-0293402431,410 ftDec 1983
42-0293402251,380 ftDec 1983
42-0293402341,330 ftDec 1983
42-02932941111,400 ftApr 1983
42-02932533201,400 ftOct 1982
42-0293002321,384 ftSep 1969
42-0290265411,269 ftMar 1967

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 2026356089.753.15$31,951
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025302062.743.08$18,947
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202567062.363.54$4,178
Mar 202573067.704.27$4,942
Feb 2025153070.884.34$10,845
Jan 20250074.324.28$0
Dec 202483068.993.12$5,726
Nov 2024100069.052.20$6,905
Oct 202490071.372.28$6,423
Sep 2024143069.612.36$9,954
Aug 20240075.632.06$0
Jul 202482079.932.15$6,554
Jun 202493078.082.63$7,261
May 2024118078.812.20$9,300
Apr 20240084.451.66$0
Mar 202479080.301.55$6,344
Feb 2024237076.091.78$18,033
Jan 20240073.023.30$0
Dec 2023169071.262.61$12,043
Nov 20230077.892.81$0
Oct 2023171085.443.09$14,610
Sep 2023157089.042.74$13,979
Aug 20230080.522.67$0
Jul 2023128074.852.64$9,581
Jun 2023147068.962.26$10,137
May 2023148070.622.23$10,452
Apr 20230078.122.24$0
Mar 2023306072.852.39$22,292
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022202091.054.86$18,392
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021163077.435.24$12,621
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021160066.024.22$10,563
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021159063.483.02$10,093
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021153057.805.55$8,843
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020160038.772.71$6,203
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020150039.982.39$5,997
Jul 20200038.371.83$0
Jun 2020152034.901.69$5,305
May 20200016.921.81$0
Apr 2020160014.751.80$2,360
Mar 20200030.341.86$0
Feb 2020154049.881.98$7,682
Jan 20200057.252.09$0
Dec 2019157059.012.30$9,265
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019150055.052.66$8,258
Aug 20190053.112.30$0
Jul 2019150056.272.46$8,441
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019148056.803.06$8,406
Feb 20190050.852.79$0
Jan 2019156046.033.23$7,181
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018157059.403.07$9,326
Jul 2018160065.142.93$10,422
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018157061.222.79$9,612
Feb 20180061.782.77$0
Jan 2018170062.874.01$10,688
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017155049.292.98$7,640
Sep 20170047.523.09$0
Aug 2017160045.373.00$7,259
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017154045.373.26$6,987
Apr 20170047.933.21$0
Mar 2017161046.772.98$7,530
Feb 20170050.452.95$0
Jan 2017153049.413.42$7,560
Dec 20160048.763.72$0
Nov 2016161042.492.64$6,841
Oct 20160046.193.09$0
Sep 2016155041.553.10$6,440
Aug 20160041.442.92$0
Jul 2016161041.622.92$6,701
Jun 20160045.352.69$0
May 2016158042.521.99$6,718
Apr 20160036.561.99$0
Mar 2016161033.011.79$5,315
Feb 2016157026.472.06$4,156
Jan 20160027.352.36$0
Dec 2015161032.362.00$5,210
Nov 20150038.792.17$0
Oct 2015153043.552.43$6,663
Sep 20150042.992.76$0
Aug 2015145040.162.87$5,823
Jul 20150048.152.95$0
Jun 2015153056.152.88$8,591
May 20150055.212.96$0
Apr 2015159049.822.71$7,921
Mar 20150042.892.93$0
Feb 2015157044.662.98$7,012
Jan 20150043.433.10$0
Dec 2014158054.693.59$8,641
Nov 20140070.464.25$0
Oct 2014160078.303.90$12,528
Sep 2014161086.164.05$13,872
Aug 20140089.394.04$0
Jul 2014159096.564.18$15,353
Jun 20140098.164.74$0
May 2014249094.734.73$23,588
Apr 20140095.944.81$0
Mar 2014156095.895.06$14,959
Feb 20140097.406.19$0
Jan 2014152090.404.86$13,741
Dec 2013159091.824.35$14,599
Nov 20130088.853.74$0
Oct 2013157097.423.78$15,295
Sep 20131530104.113.72$15,929
Aug 201300104.253.52$0
Jul 20131550102.523.72$15,891
Jun 2013161094.403.93$15,198
May 2013162094.834.15$15,362
Apr 20130093.964.28$0
Mar 2013158093.623.91$14,792
Feb 2013162091.233.42$14,779
Jan 20130091.603.42$0
Dec 2012170086.773.42$14,751
Nov 2012161086.953.62$13,999
Oct 20120089.383.40$0
Sep 2012163094.672.92$15,431
Aug 2012164092.662.91$15,196
Jul 20120085.133.02$0
Jun 2012158079.822.52$12,612
May 20120091.612.49$0
Apr 20121690101.652.00$17,179
Mar 20121710105.052.22$17,964
Feb 201200101.102.57$0
Jan 2012164098.092.73$16,087
Dec 2011165096.873.24$15,984
Nov 20110095.723.31$0
Oct 2011170084.983.65$14,447
Sep 2011166083.623.99$13,881
Aug 2011161083.404.15$13,427
Jul 20110094.144.52$0
Jun 2011159092.904.64$14,771
May 2011163098.134.40$15,995
Apr 201100105.964.33$0
Mar 2011170096.364.06$16,381
Feb 20110085.644.18$0
Jan 2011172086.504.59$14,878
Dec 2010177085.734.35$15,174
Nov 20100080.843.80$0
Oct 2010159078.103.51$12,418
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010153072.554.74$11,100
Jun 20100070.364.91$0
May 2010157071.124.24$11,166
Apr 2010158081.694.12$12,907
Mar 20100078.394.39$0
Feb 2010154073.585.44$11,331
Jan 20100074.365.96$0
Dec 2009154071.445.48$11,002
Nov 20090074.593.75$0
Oct 2009157072.544.11$11,389
Sep 2009158065.543.06$10,355
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009150066.163.90$9,924
May 2009160054.743.93$8,758
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009156032.814.63$5,118
Jan 2009157035.865.37$5,630
Dec 20080037.105.98$0
Nov 2008156055.496.86$8,656
Oct 20080075.246.92$0
Sep 20081600101.767.88$16,282
Aug 20081550114.228.48$17,704
Jul 200800131.0811.39$0
Jun 20081580131.3313.03$20,750
May 200800123.1711.57$0
Apr 20081610110.3110.45$17,760
Mar 20081570101.909.66$15,998
Feb 20080092.538.77$0
Jan 2008161090.388.21$14,551
Dec 2007162088.337.30$14,309
Nov 20070091.677.29$0
Oct 2007156082.856.92$12,925
Sep 2007162075.846.24$12,286
Aug 20070069.066.39$0
Jul 2007156070.906.39$11,060
Jun 2007162062.007.55$10,044
May 20070058.747.85$0
Apr 2007152059.617.81$9,061
Mar 2007161056.927.30$9,164
Feb 20070055.108.22$0
Jan 2007162050.306.73$8,149
Dec 2006157056.656.92$8,894
Nov 2006156054.207.62$8,455
Oct 2006161054.906.01$8,839
Sep 20060060.085.04$0
Aug 2006153068.717.34$10,513
Jul 2006160069.376.34$11,099
Jun 2006157066.286.38$10,406
May 2006162066.016.42$10,694
Apr 2006150064.397.36$9,659
Mar 2006162056.707.08$9,185
Feb 2006156057.597.75$8,984
Jan 20060060.598.93$0
Dec 2005165054.9413.42$9,065
Nov 2005157054.6910.59$8,586
Oct 2005158058.3413.80$9,218
Sep 20050061.4512.08$0
Aug 2005157061.519.80$9,657
Jul 2005158055.697.84$8,799
Jun 2005155052.337.38$8,111
May 20050045.226.65$0
Apr 2005157049.207.36$7,724
Mar 2005164050.377.15$8,261
Feb 2005165045.226.31$7,461
Jan 2005162043.166.32$6,992
Dec 20040039.866.75$0
Nov 2004152045.286.33$6,883
Oct 2004159049.706.52$7,902
Sep 2004158043.245.28$6,832
Aug 2004159042.375.55$6,737
Jul 2004157038.286.08$6,010
Jun 20040036.106.43$0
May 2004155037.486.49$5,809
Apr 2004159034.475.86$5,481
Mar 2004154034.365.53$5,291
Feb 2004161032.455.51$5,224
Jan 2004156032.036.30$4,997
Dec 2003156030.266.30$4,721
Nov 2003158028.804.60$4,550
Oct 2003158028.174.76$4,451
Sep 2003159026.314.75$4,183
Aug 2003156029.765.13$4,643
Jul 2003160029.415.17$4,706
Jun 2003157028.565.98$4,484
May 2003155026.595.97$4,121
Apr 2003160026.675.41$4,267
Mar 20030031.146.10$0
Feb 2003159033.487.93$5,323
Jan 2003158030.315.58$4,789
Dec 2002161026.914.85$4,333
Nov 2002155024.664.14$3,822
Oct 2002156026.464.23$4,128
Sep 2002159027.443.64$4,363
Aug 2002155025.963.16$4,024
Jul 2002155024.583.06$3,810
Jun 2002318023.733.34$7,546
May 2002159024.663.58$3,921
Apr 2002162023.653.51$3,831
Mar 2002159022.003.10$3,498
Feb 2002160018.222.38$2,915
Jan 2002153017.172.38$2,627
Dec 2001157016.932.36$2,658
Nov 2001312018.072.41$5,638
Oct 2001154019.782.53$3,046
Sep 2001159024.262.25$3,857
Aug 2001152024.873.05$3,780
Jul 2001313023.933.20$7,490
Jun 2001155024.563.82$3,807
May 2001155025.524.31$3,956
Apr 2001156024.685.34$3,850
Mar 2001314024.545.38$7,706
Feb 2001157027.755.77$4,357
Jan 2001308027.478.40$8,461
Dec 2000160026.889.12$4,301
Nov 2000153032.215.66$4,928
Oct 2000304031.235.15$9,494
Sep 2000160031.875.19$5,099
Aug 2000156029.644.54$4,624
Jul 2000159028.534.09$4,536
Jun 2000313029.304.40$9,171
May 2000155027.263.68$4,225
Apr 2000318024.513.12$7,794
Mar 2000157028.422.86$4,462
Feb 2000158027.622.73$4,364
Jan 2000157025.272.48$3,967
Dec 1999314024.282.42$7,624
Nov 1999160023.192.43$3,710
Oct 1999155020.982.80$3,252
Sep 1999305021.752.62$6,634
Aug 1999156019.262.88$3,005
Jul 1999156017.892.37$2,791
Jun 1999314015.942.36$5,005
May 1999159015.792.32$2,511
Apr 1999151015.102.21$2,280
Mar 1999312012.471.84$3,891
Feb 199916209.981.82$1,617
Jan 1999315010.381.90$3,270
Dec 199815509.201.77$1,426
Nov 1998315010.892.19$3,430
Oct 1998160012.421.97$1,987
Sep 1998307012.592.08$3,865
Aug 1998153011.301.91$1,729
Jul 1998311011.742.24$3,651
Jun 1998304011.242.24$3,417
May 1998160012.622.21$2,019
Apr 1998309013.042.51$4,029
Mar 1998310012.802.31$3,968
Feb 1998155013.952.30$2,162
Jan 1998320014.702.15$4,704
Dec 1997315016.322.41$5,141
Nov 1997311018.193.09$5,657
Oct 1997157019.253.15$3,022
Sep 1997309017.742.95$5,482
Aug 1997299017.862.55$5,340
Jul 1997312017.582.25$5,485
Jun 1997161017.242.26$2,776
May 1997314018.972.31$5,957
Apr 1997320017.882.08$5,722
Mar 1997321018.951.94$6,083
Feb 1997157020.492.21$3,217
Jan 1997320023.483.54$7,514
Dec 1996314023.32$7,322
Nov 1996323021.97$7,096
Oct 1996320023.31$7,459
Sep 1996321022.22$7,133
Aug 1996320020.26$6,483
Jul 1996318019.55$6,217
Jun 1996318018.73$5,956
May 1996317019.43$6,159
Apr 1996314021.51$6,754
Mar 1996315019.38$6,105
Feb 1996316016.98$5,366
Jan 1996304017.07$5,189
Dec 1995483017.19$8,303
Nov 1995323016.00$5,168
Oct 1995320015.43$4,938
Sep 1995322016.18$5,210
Aug 1995474015.92$7,546
Jul 1995320015.24$4,877
Jun 1995479016.41$7,860
May 1995316017.56$5,549
Apr 1995462017.73$8,191
Mar 1995455016.44$7,480
Feb 1995310016.58$5,140
Jan 1995459015.92$7,307
Dec 1994463015.03$6,959
Nov 1994309015.90$4,913
Oct 1994468015.58$7,291
Sep 1994470115.29$7,186
Aug 1994466116.13$7,517
Jul 1994461117.56$8,095
Jun 1994473117.09$8,084
May 1994623115.88$9,893
Apr 1994563114.14$7,961
Mar 1994472112.46$5,881
Feb 1994630112.50$7,875
Jan 1994800112.66$10,128
Dec 1993644112.33$7,941
Nov 1993319114.49$4,622
Oct 1993468115.85$7,418
Sep 1993317115.03$4,765
Aug 1993310115.66$4,855
Jul 1993468115.46$7,235
Jun 1993476116.79$7,992
May 1993317117.68$5,605
Apr 1993470118.05$8,484
Mar 1993317118.14$5,750
Feb 1993470117.90$8,413
Jan 1993463116.93$7,839

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.

Mar 2026 — as filed, then multipliedworked
Oil                  356 bbl  × $ 89.75 =    $31,951
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $31,951

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. 01/O/11233 is the state's own key, not one this site invented.