SHANNON, J. M. 3

Operated by UNITEX OIL & GAS, L.L.C. (P-5 877921) in the WORLD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2238District 7CField 98796001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$17.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$764 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 49 leases and 246 wells, and the rule below applies to all of them.

Discovered
1925-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 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
OilDisposition366,515 bbl$17,866,282
Casinghead gasProduction42 Mcf$0
Total$17,866,282

42 Mcf of this lease's gas, across 42 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 (17)

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 30.9764, -101.5647. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

30.97635, -101.56605 · 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
47.1%
8 of 17 wells
With a plug date
47.1%
8 of 17 wells
Median depth
2,600 ft
12 wells filed one
Completion to plug
4.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
847.1%
A plug date is filed
847.1%
BothOn the schedule and plugged. Neither fact cancels the other.
847.1%
NeitherNo plug date, and not on the schedule.
952.9%

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, 12 of 17 wells. Median 2,600 ft, with the middle half between 2,557 and 2,687 ft; the shallowest is 2,529 ft and the deepest 2,998 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, 5 of 17 wells, Oct 1983 – Oct 2021. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1983 – Oct 2021
5 of 17 wells; 12 filed none
Plug dates filed
Apr 1986 – Nov 2020
8 of 17 wells; 9 filed none

Last completion to plug: a median of 4.5 years across the 1 well that filed both dates, with the middle half between 4.5 years and 4.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

17 wells

42-1050038532,582 ftMay 1993Yes
42-1050038642,600 ftOct 2020Yes
42-1050039082,530 ftMay 1993Yes
42-10502852102,529 ftJun 1994Yes
42-10502856142,600 ftNov 2020Yes
42-10502857152,600 ftSep 2019Yes
42-10502858162,564 ftApr 1986Yes
42-105027541
42-105028499
42-1050285412
42-1050285917
42-1050286018
42-10502855132,998 ftOct 2021
42-1050285311D2,862 ftAug 2015
42-10540661202,680 ftOct 2008
42-10540619192,706 ftOct 2008
42-1050038752,535 ftOct 1983Apr 1988Yes

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 20268590106.413.05$91,406
Apr 2026688098.932.87$68,064
Mar 2026999089.753.15$89,660
Feb 2026961063.503.75$61,024
Jan 20261,022059.138.00$60,431
Dec 2025844056.664.41$47,821
Nov 2025872058.593.93$51,090
Oct 20251,007059.383.30$59,796
Sep 2025864062.743.08$54,207
Aug 20251,037063.933.01$66,295
Jul 2025867066.743.32$57,864
Jun 2025852066.483.13$56,641
May 20251,032060.553.23$62,488
Apr 2025696062.363.54$43,403
Mar 2025851067.704.27$57,613
Feb 2025686070.884.34$48,624
Jan 2025694074.324.28$51,578
Dec 2024869068.993.12$59,952
Nov 20241,021069.052.20$70,500
Oct 2024686071.372.28$48,960
Sep 20241,006069.612.36$70,028
Aug 2024849075.632.06$64,210
Jul 2024851079.932.15$68,020
Jun 2024856078.082.63$66,836
May 20241,025078.812.20$80,780
Apr 2024868084.451.66$73,303
Mar 2024867080.301.55$69,620
Feb 2024858076.091.78$65,285
Jan 2024507073.023.30$37,021
Dec 20231,054071.262.61$75,108
Nov 2023866077.892.81$67,453
Oct 20231,214085.443.09$103,724
Sep 2023693089.042.74$61,705
Aug 20231,020080.522.67$82,130
Jul 20231,203074.852.64$90,045
Jun 2023847068.962.26$58,409
May 20231,040070.622.23$73,445
Apr 20231,181078.122.24$92,260
Mar 2023871072.852.39$63,452
Feb 2023880075.112.47$66,097
Jan 2023698076.533.39$53,418
Dec 20221,025076.415.73$78,320
Nov 2022856085.005.65$72,760
Oct 2022692087.185.86$60,329
Sep 2022869084.888.16$73,761
Aug 2022851094.529.13$80,437
Jul 20227070101.587.54$71,817
Jun 20225160115.097.98$59,386
May 20226860109.378.43$75,028
Apr 20228670104.226.84$90,359
Mar 20228570108.885.08$93,310
Feb 2022519091.054.86$47,255
Jan 2022694081.844.54$56,797
Dec 2021909071.323.90$64,830
Nov 2021706077.435.24$54,666
Oct 2021819079.795.71$65,348
Sep 2021522069.865.35$36,467
Aug 2021525066.024.22$34,661
Jul 2021866070.783.98$61,295
Jun 2021689069.493.38$47,879
May 2021690063.483.02$43,801
Apr 2021690060.362.76$41,648
Mar 2021861061.302.72$52,779
Feb 2021335057.805.55$19,363
Jan 2021867050.412.81$43,705
Dec 2020507044.642.68$22,632
Nov 2020518038.772.71$20,083
Oct 2020850036.972.48$31,425
Sep 2020518037.091.99$19,213
Aug 2020688039.982.39$27,506
Jul 2020508038.371.83$19,492
Jun 2020503034.901.69$17,555
May 2020507016.921.81$8,578
Apr 2020669014.751.80$9,868
Mar 2020842030.341.86$25,546
Feb 2020847049.881.98$42,248
Jan 2020523057.252.09$29,942
Dec 20191,015059.012.30$59,895
Nov 2019852055.302.75$47,116
Oct 20191,010053.472.42$54,005
Sep 2019675055.052.66$37,159
Aug 20191,021053.112.30$54,225
Jul 2019500056.272.46$28,135
Jun 2019853052.782.49$45,021
May 2019679058.482.74$39,708
Apr 20191,172062.632.75$73,402
Mar 2019952056.803.06$54,074
Feb 2019993050.852.79$50,494
Jan 2019982046.033.23$45,201
Dec 20181,012046.594.19$47,149
Nov 2018995052.934.24$52,665
Oct 2018831061.443.40$51,057
Sep 2018839059.543.11$49,954
Aug 20181,211059.403.07$71,933
Jul 20181,012065.142.93$65,922
Jun 2018846060.183.08$50,912
May 2018845065.382.90$55,246
Apr 2018841063.842.90$53,689
Mar 20181,368061.222.79$83,749
Feb 2018860061.782.77$53,131
Jan 2018843062.874.01$52,999
Dec 2017862057.272.92$49,367
Nov 20171,027055.423.12$56,916
Oct 20171,039049.292.98$51,212
Sep 20171,051047.523.09$49,944
Aug 20171,190045.373.00$53,990
Jul 2017841043.873.09$36,895
Jun 20171,029042.493.09$43,722
May 2017902045.373.26$40,924
Apr 2017898047.933.21$43,041
Mar 2017955046.772.98$44,665
Feb 2017799050.452.95$40,310
Jan 2017637049.413.42$31,474
Dec 2016634048.763.72$30,914
Nov 2016795042.492.64$33,780
Oct 2016636046.193.09$29,377
Sep 2016638041.553.10$26,509
Aug 2016478041.442.92$19,808
Jul 2016539041.622.92$22,433
Jun 2016522045.352.69$23,673
May 2016530042.521.99$22,536
Apr 2016715036.561.99$26,140
Mar 2016543033.011.79$17,924
Feb 2016720026.472.06$19,058
Jan 2016717027.352.36$19,610
Dec 20151,219032.362.00$39,447
Nov 2015932038.792.17$36,152
Oct 20151,035043.552.43$45,074
Sep 2015875042.992.76$37,616
Aug 2015890040.162.87$35,742
Jul 20151,058048.152.95$50,943
Jun 20151,239056.152.88$69,570
May 2015536055.212.96$29,593
Apr 20151,115049.822.71$55,549
Mar 20151,089042.892.93$46,707
Feb 20151,019044.662.98$45,509
Jan 2015995043.433.10$43,213
Dec 2014832054.693.59$45,502
Nov 20141,386070.464.25$97,658
Oct 20141,177078.303.90$92,159
Sep 20141,196086.164.05$103,047
Aug 20141,020089.394.04$91,178
Jul 2014708096.564.18$68,364
Jun 2014673098.164.74$66,062
May 20141,156094.734.73$109,508
Apr 2014990095.944.81$94,981
Mar 2014677095.895.06$64,918
Feb 2014503097.406.19$48,992
Jan 2014844090.404.86$76,298
Dec 2013500091.824.35$45,910
Nov 2013501088.853.74$44,514
Oct 2013498097.423.78$48,515
Sep 20133340104.113.72$34,773
Aug 20134900104.253.52$51,083
Jul 20138520102.523.72$87,347
Jun 2013511094.403.93$48,238
May 2013673094.834.15$63,821
Apr 20131,032093.964.28$96,967
Mar 2013834093.623.91$78,079
Feb 2013816091.233.42$74,444
Jan 2013686091.603.42$62,838
Dec 2012843086.773.42$73,147
Nov 2012680086.953.62$59,126
Oct 20121,164089.383.40$104,038
Sep 2012675094.672.92$63,902
Aug 2012684092.662.91$63,379
Jul 2012856085.133.02$72,871
Jun 2012508079.822.52$40,549
May 2012512091.612.49$46,904
Apr 20126730101.652.00$68,410
Mar 20128530105.052.22$89,608
Feb 20125100101.102.57$51,561
Jan 2012858098.092.73$84,161
Dec 2011680096.873.24$65,872
Nov 20111,012095.723.31$96,869
Oct 2011687084.983.65$58,381
Sep 2011709083.623.99$59,287
Aug 2011989083.404.15$82,483
Jul 2011762094.144.52$71,735
Jun 2011685092.904.64$63,637
May 2011799098.134.40$78,406
Apr 20118510105.964.33$90,172
Mar 2011681096.364.06$65,621
Feb 2011678085.644.18$58,064
Jan 20111,006086.504.59$87,019
Dec 2010854085.734.35$73,213
Nov 2010856080.843.80$69,199
Oct 20101,011078.103.51$78,959
Sep 2010675072.633.98$49,025
Aug 2010842073.684.42$62,039
Jul 2010841072.554.74$61,015
Jun 2010843070.364.91$59,313
May 2010846071.124.24$60,168
Apr 2010510081.694.12$41,662
Mar 20101,178078.394.39$92,343
Feb 2010672073.585.44$49,446
Jan 20101,001074.365.96$74,434
Dec 20091,019071.445.48$72,797
Nov 20091,014074.593.75$75,634
Oct 20091,019072.544.11$73,918
Sep 2009670065.543.06$43,912
Aug 20091,019067.423.22$68,701
Jul 20091,013061.133.46$61,925
Jun 20091,000066.163.90$66,160
May 20091,023054.743.93$55,999
Apr 20091,338046.773.59$62,578
Mar 20091,073042.144.06$45,216
Feb 20091,024032.814.63$33,597
Jan 2009951035.865.37$34,103
Dec 20081,032037.105.98$38,287
Nov 2008643055.496.86$35,680
Oct 2008793075.246.92$59,665
Sep 20086020101.767.88$61,260
Aug 20085780114.228.48$66,019
Jul 20088490131.0811.39$111,287
Jun 20081,0950131.3313.03$143,806
May 20081,3150123.1711.57$161,969
Apr 20088950110.3110.45$98,727
Mar 20081,2760101.909.66$130,024
Feb 2008866092.538.77$80,131
Jan 20081,097090.388.21$99,147
Dec 20071,308088.337.30$115,536
Nov 2007947091.677.29$86,811
Oct 20071,096082.856.92$90,804
Sep 20071,034075.846.24$78,419
Aug 20071,261069.066.39$87,085
Jul 20071,365070.906.39$96,779
Jun 20071,110062.007.55$68,820
May 20071,090058.747.85$64,027
Apr 2007989059.617.81$58,954
Mar 20071,079056.927.30$61,417
Feb 2007765055.108.22$42,152
Jan 20071,150050.306.73$57,845
Dec 20061,076056.656.92$60,955
Nov 20061,169054.207.62$63,360
Oct 2006816054.906.01$44,798
Sep 2006933060.085.04$56,055
Aug 20061,110068.717.34$76,268
Jul 2006967069.376.34$67,081
Jun 20060066.286.38$0
May 2006978066.016.42$64,558
Apr 2006979064.397.36$63,038
Mar 2006979056.707.08$55,509
Feb 20061,085057.597.75$62,485
Jan 2006314060.598.93$19,025
Dec 2005625054.9413.42$34,338
Nov 2005855054.6910.59$46,760
Oct 2005905058.3413.80$52,798
Sep 2005617061.4512.08$37,915
Aug 2005384061.519.80$23,620
Jul 2005376055.697.84$20,939
Jun 2005478052.337.38$25,014
May 2005540045.226.65$24,419
Apr 2005419049.207.36$20,615
Mar 2005611050.377.15$30,776
Feb 2005374045.226.31$16,912
Jan 2005514043.166.32$22,184
Dec 2004484039.866.75$19,292
Nov 2004547045.286.33$24,768
Oct 2004482049.706.52$23,955
Sep 2004559043.245.28$24,171
Aug 2004529042.375.55$22,414
Jul 2004606038.286.08$23,198
Jun 2004590036.106.43$21,299
May 2004612037.486.49$22,938
Apr 2004485034.475.86$16,718
Mar 2004497034.365.53$17,077
Feb 2004616032.455.51$19,989
Jan 2004728032.036.30$23,318
Dec 2003568030.266.30$17,188
Nov 2003727028.804.60$20,938
Oct 2003744028.174.76$20,958
Sep 2003709026.314.75$18,654
Aug 2003480029.765.13$14,285
Jul 2003769029.415.17$22,616
Jun 2003542028.565.98$15,480
May 2003611026.595.97$16,246
Apr 2003891026.675.41$23,763
Mar 2003724031.146.10$22,545
Feb 2003782033.487.93$26,181
Jan 2003608030.315.58$18,428
Dec 2002632026.914.85$17,007
Nov 2002550024.664.14$13,563
Oct 2002564026.464.23$14,923
Sep 2002661027.443.64$18,138
Aug 2002684025.963.16$17,757
Jul 2002740024.583.06$18,189
Jun 2002730023.733.34$17,323
May 2002643024.663.58$15,856
Apr 2002578023.653.51$13,670
Mar 2002709022.003.10$15,598
Feb 2002471018.222.38$8,582
Jan 2002720017.172.38$12,362
Dec 2001732016.932.36$12,393
Nov 2001708018.072.41$12,794
Oct 2001856019.782.53$16,932
Sep 2001704024.262.25$17,079
Aug 2001730024.873.05$18,155
Jul 2001637023.933.20$15,243
Jun 2001651024.563.82$15,989
May 2001616025.524.31$15,720
Apr 2001607024.685.34$14,981
Mar 2001681024.545.38$16,712
Feb 2001816027.755.77$22,644
Jan 2001725027.478.40$19,916
Dec 2000832026.889.12$22,364
Nov 2000870032.215.66$28,023
Oct 2000785031.235.15$24,516
Sep 2000865031.875.19$27,568
Aug 2000835029.644.54$24,749
Jul 2000878028.534.09$25,049
Jun 2000792029.304.40$23,206
May 2000861027.263.68$23,471
Apr 2000802024.513.12$19,657
Mar 2000975028.422.86$27,710
Feb 2000836027.622.73$23,090
Jan 2000988025.272.48$24,967
Dec 1999704024.282.42$17,093
Nov 1999959023.192.43$22,239
Oct 1999970020.982.80$20,351
Sep 1999855021.752.62$18,596
Aug 1999835019.262.88$16,082
Jul 1999992017.892.37$17,747
Jun 1999854015.942.36$13,613
May 1999849015.792.32$13,406
Apr 1999982015.102.21$14,828
Mar 1999922012.471.84$11,497
Feb 199998409.981.82$9,820
Jan 1999935010.381.90$9,705
Dec 19981,13609.201.77$10,451
Nov 19981,511010.892.19$16,455
Oct 19981,165012.421.97$14,469
Sep 19981,102012.592.08$13,874
Aug 1998959011.301.91$10,837
Jul 19981,109011.742.24$13,020
Jun 1998935011.242.24$10,509
May 19981,058012.622.21$13,352
Apr 19981,051013.042.51$13,705
Mar 19981,525012.802.31$19,520
Feb 19981,078013.952.30$15,038
Jan 19981,106014.702.15$16,258
Dec 19971,279016.322.41$20,873
Nov 19971,060018.193.09$19,281
Oct 19971,112019.253.15$21,406
Sep 19971,041017.742.95$18,467
Aug 19971,240017.862.55$22,146
Jul 19971,151017.582.25$20,235
Jun 19971,086017.242.26$18,723
May 19971,037018.972.31$19,672
Apr 1997995017.882.08$17,791
Mar 19971,453018.951.94$27,534
Feb 19971,468020.492.21$30,079
Jan 19971,481023.483.54$34,774
Dec 19961,352023.32$31,529
Nov 19961,340021.97$29,440
Oct 19961,354023.31$31,562
Sep 19961,329022.22$29,530
Aug 19961,588020.26$32,173
Jul 19961,314019.55$25,689
Jun 19961,253118.73$23,469
May 19961,362119.43$26,464
Apr 19961,439121.51$30,953
Mar 19961,307119.38$25,330
Feb 19961,323116.98$22,465
Jan 19961,199117.07$20,467
Dec 19951,398117.19$24,032
Nov 19951,168116.00$18,688
Oct 19951,549115.43$23,901
Sep 19951,220116.18$19,740
Aug 19951,289115.92$20,521
Jul 19951,462115.24$22,281
Jun 19951,433116.41$23,516
May 19951,328117.56$23,320
Apr 19951,500117.73$26,595
Mar 19951,468116.44$24,134
Feb 19951,375116.58$22,798
Jan 19951,549115.92$24,660
Dec 19941,533115.03$23,041
Nov 19941,626115.90$25,853
Oct 19941,598115.58$24,897
Sep 19941,487115.29$22,736
Aug 19941,558116.13$25,131
Jul 19941,390117.56$24,408
Jun 19941,525117.09$26,062
May 19941,525115.88$24,217
Apr 19941,469114.14$20,772
Mar 19941,392112.46$17,344
Feb 19941,303112.50$16,288
Jan 19941,291112.66$16,344
Dec 19931,754112.33$21,627
Nov 19931,603114.49$23,227
Oct 19931,670115.85$26,470
Sep 19931,563115.03$23,492
Aug 19931,689115.66$26,450
Jul 19931,779115.46$27,503
Jun 19931,603116.79$26,914
May 19931,704117.68$30,127
Apr 19931,728118.05$31,190
Mar 19931,593118.14$28,897
Feb 19931,585117.90$28,372
Jan 19931,775116.93$30,051

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                  859 bbl  × $106.41 =    $91,406
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $91,406

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/2238 is the state's own key, not one this site invented.