T.R.U. UNIT

Operated by SHELDON RESOURCES, L.P. (P-5 773815) in the W.C. FINCH (SIMSBORO 1900) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12071District 01Field 94248500OilCasinghead gasSave
Value, all time
$10.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$143 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition248,422 bbl$10,412,246
Casinghead gasProduction20 Mcf$0
Total$10,412,246

20 Mcf of this lease's gas, across 20 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 (7)

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 30.5805, -96.9219. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

30.58051, -96.92189 · 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 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
1,998 ft
7 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.
7100.0%

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 1,907 and 2,021 ft, median 1,998 ft, over the 7 wells that filed a depth.

Completions filed
Jun 1988 – Dec 2016
7 of 7 wells

7 wells

42-3313498171,998 ftDec 2016
42-3313352462,021 ftNov 2000
42-3313344952,000 ftJan 1995
42-3313343041,966 ftMay 1993
42-3313335331,965 ftJul 1992
42-3313332621,907 ftJul 1990
42-3313321212,007 ftJun 1988

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 2026165098.932.87$16,323
Mar 2026251089.753.15$22,527
Feb 2026165063.503.75$10,478
Jan 20260059.138.00$0
Dec 2025180056.664.41$10,199
Nov 2025165058.593.93$9,667
Oct 2025170059.383.30$10,095
Sep 2025159062.743.08$9,976
Aug 2025328063.933.01$20,969
Jul 2025330066.743.32$22,024
Jun 2025164066.483.13$10,903
May 2025280060.553.23$16,954
Apr 2025396062.363.54$24,695
Mar 2025328067.704.27$22,206
Feb 2025324070.884.34$22,965
Jan 2025163074.324.28$12,114
Dec 2024162068.993.12$11,176
Nov 2024362069.052.20$24,996
Oct 2024315071.372.28$22,482
Sep 2024318069.612.36$22,136
Aug 2024485075.632.06$36,681
Jul 2024170079.932.15$13,588
Jun 2024312078.082.63$24,361
May 2024473078.812.20$37,277
Apr 2024195084.451.66$16,468
Mar 2024408080.301.55$32,762
Feb 2024335076.091.78$25,490
Jan 2024169073.023.30$12,340
Dec 2023330071.262.61$23,516
Nov 2023118077.892.81$9,191
Oct 2023310085.443.09$26,486
Sep 2023359089.042.74$31,965
Aug 2023356080.522.67$28,665
Jul 2023412074.852.64$30,838
Jun 2023346068.962.26$23,860
May 2023333070.622.23$23,516
Apr 2023329078.122.24$25,701
Mar 2023329072.852.39$23,968
Feb 2023251075.112.47$18,853
Jan 2023395076.533.39$30,229
Dec 2022391076.415.73$29,876
Nov 2022322085.005.65$27,370
Oct 2022290087.185.86$25,282
Sep 2022487084.888.16$41,337
Aug 2022337094.529.13$31,853
Jul 20223350101.587.54$34,029
Jun 20223240115.097.98$37,289
May 20224290109.378.43$46,920
Apr 20221550104.226.84$16,154
Mar 20224900108.885.08$53,351
Feb 2022319091.054.86$29,045
Jan 2022328081.844.54$26,844
Dec 2021469071.323.90$33,449
Nov 2021302077.435.24$23,384
Oct 2021311079.795.71$24,815
Sep 2021317069.865.35$22,146
Aug 2021475066.024.22$31,360
Jul 2021468070.783.98$33,125
Jun 2021472069.493.38$32,799
May 2021622063.483.02$39,485
Apr 2021322060.362.76$19,436
Mar 2021471061.302.72$28,872
Feb 2021155057.805.55$8,959
Jan 2021470050.412.81$23,693
Dec 2020330044.642.68$14,731
Nov 2020473038.772.71$18,338
Oct 2020482036.972.48$17,820
Sep 2020440037.091.99$16,320
Aug 20201,012039.982.39$40,460
Jul 2020624038.371.83$23,943
Jun 2020478034.901.69$16,682
May 20200016.921.81$0
Apr 2020164014.751.80$2,419
Mar 2020470030.341.86$14,260
Feb 2020463049.881.98$23,094
Jan 2020623057.252.09$35,667
Dec 2019470059.012.30$27,735
Nov 2019532055.302.75$29,420
Oct 2019484053.472.42$25,879
Sep 2019459055.052.66$25,268
Aug 2019699053.112.30$37,124
Jul 2019591056.272.46$33,256
Jun 2019304052.782.49$16,045
May 2019151058.482.74$8,830
Apr 2019518062.632.75$32,442
Mar 2019432056.803.06$24,538
Feb 2019462050.852.79$23,493
Jan 2019452046.033.23$20,806
Dec 2018459046.594.19$21,385
Nov 2018145052.934.24$7,675
Oct 2018450061.443.40$27,648
Sep 2018466059.543.11$27,746
Aug 2018486059.403.07$28,868
Jul 2018462065.142.93$30,095
Jun 2018459060.183.08$27,623
May 2018597065.382.90$39,032
Apr 2018312063.842.90$19,918
Mar 2018463061.222.79$28,345
Feb 2018431061.782.77$26,627
Jan 2018280062.874.01$17,604
Dec 2017428057.272.92$24,512
Nov 2017527055.423.12$29,206
Oct 2017560049.292.98$27,602
Sep 2017306047.523.09$14,541
Aug 2017724045.373.00$32,848
Jul 2017609043.873.09$26,717
Jun 2017757042.493.09$32,165
May 2017909045.373.26$41,241
Apr 2017448047.933.21$21,473
Mar 2017452046.772.98$21,140
Feb 2017734050.452.95$37,030
Jan 2017631049.413.42$31,178
Dec 2016616048.763.72$30,036
Nov 2016321042.492.64$13,639
Oct 2016317046.193.09$14,642
Sep 2016484041.553.10$20,110
Aug 2016464041.442.92$19,228
Jul 2016314041.622.92$13,069
Jun 2016462045.352.69$20,952
May 2016452042.521.99$19,219
Apr 2016301036.561.99$11,005
Mar 2016462033.011.79$15,251
Feb 2016427026.472.06$11,303
Jan 2016313027.352.36$8,561
Dec 2015301032.362.00$9,740
Nov 2015445038.792.17$17,262
Oct 2015302043.552.43$13,152
Sep 2015594042.992.76$25,536
Aug 2015314040.162.87$12,610
Jul 2015495048.152.95$23,834
Jun 2015319056.152.88$17,912
May 2015462055.212.96$25,507
Apr 2015310049.822.71$15,444
Mar 2015487042.892.93$20,887
Feb 2015311044.662.98$13,889
Jan 2015455043.433.10$19,761
Dec 2014312054.693.59$17,063
Nov 2014473070.464.25$33,328
Oct 2014462078.303.90$36,175
Sep 2014468086.164.05$40,323
Aug 2014453089.394.04$40,494
Jul 2014447096.564.18$43,162
Jun 2014604098.164.74$59,289
May 2014313094.734.73$29,650
Apr 2014456095.944.81$43,749
Mar 2014577095.895.06$55,329
Feb 2014322097.406.19$31,363
Jan 2014436090.404.86$39,414
Dec 2013445091.824.35$40,860
Nov 2013488088.853.74$43,359
Oct 2013300097.423.78$29,226
Sep 20134620104.113.72$48,099
Aug 20134770104.253.52$49,727
Jul 20135950102.523.72$60,999
Jun 2013423094.403.93$39,931
May 2013468094.834.15$44,380
Apr 2013463093.964.28$43,503
Mar 2013477093.623.91$44,657
Feb 2013641091.233.42$58,478
Jan 2013162091.603.42$14,839
Dec 2012453086.773.42$39,307
Nov 2012451086.953.62$39,214
Oct 2012461089.383.40$41,204
Sep 2012458094.672.92$43,359
Aug 2012455092.662.91$42,160
Jul 2012640085.133.02$54,483
Jun 2012318079.822.52$25,383
May 2012480091.612.49$43,973
Apr 20124940101.652.00$50,215
Mar 20124830105.052.22$50,739
Feb 20125910101.102.57$59,750
Jan 2012451098.092.73$44,239
Dec 2011476096.873.24$46,110
Nov 2011468095.723.31$44,797
Oct 2011608084.983.65$51,668
Sep 2011631083.623.99$52,764
Aug 2011452083.404.15$37,697
Jul 2011305094.144.52$28,713
Jun 2011470092.904.64$43,663
May 2011448098.134.40$43,962
Apr 20114120105.964.33$43,656
Mar 2011310096.364.06$29,872
Feb 2011468085.644.18$40,080
Jan 2011313086.504.59$27,075
Dec 2010524085.734.35$44,923
Nov 2010300080.843.80$24,252
Oct 2010560078.103.51$43,736
Sep 2010591072.633.98$42,924
Aug 2010318073.684.42$23,430
Jul 2010461072.554.74$33,446
Jun 2010457070.364.91$32,155
May 2010457071.124.24$32,502
Apr 2010472081.694.12$38,558
Mar 2010310078.394.39$24,301
Feb 2010608073.585.44$44,737
Jan 2010156074.365.96$11,600
Dec 2009466071.445.48$33,291
Nov 2009477074.593.75$35,579
Oct 2009311072.544.11$22,560
Sep 2009422065.543.06$27,658
Aug 2009470067.423.22$31,687
Jul 2009463061.133.46$28,303
Jun 2009468066.163.90$30,963
May 2009441054.743.93$24,140
Apr 2009292046.773.59$13,657
Mar 2009460042.144.06$19,384
Feb 2009464032.814.63$15,224
Jan 2009468035.865.37$16,782
Dec 2008472037.105.98$17,511
Nov 2008442055.496.86$24,527
Oct 2008488075.246.92$36,717
Sep 20083240101.767.88$32,970
Aug 20084780114.228.48$54,597
Jul 20086030131.0811.39$79,041
Jun 20084160131.3313.03$54,633
May 20084580123.1711.57$56,412
Apr 20084690110.3110.45$51,735
Mar 20084490101.909.66$45,753
Feb 2008515092.538.77$47,653
Jan 2008449090.388.21$40,581
Dec 2007558088.337.30$49,288
Nov 2007486091.677.29$44,552
Oct 2007446082.856.92$36,951
Sep 2007608075.846.24$46,111
Aug 2007616069.066.39$42,541
Jul 2007610070.906.39$43,249
Jun 2007575062.007.55$35,650
May 2007459058.747.85$26,962
Apr 2007596059.617.81$35,528
Mar 2007551056.927.30$31,363
Feb 2007577055.108.22$31,793
Jan 2007462050.306.73$23,239
Dec 2006485056.656.92$27,475
Nov 2006469054.207.62$25,420
Oct 2006458054.906.01$25,144
Sep 2006598060.085.04$35,928
Aug 2006458068.717.34$31,469
Jul 2006604069.376.34$41,899
Jun 2006699066.286.38$46,330
May 2006544066.016.42$35,909
Apr 2006662064.397.36$42,626
Mar 2006488056.707.08$27,670
Feb 2006461057.597.75$26,549
Jan 2006613060.598.93$37,142
Dec 2005456054.9413.42$25,053
Nov 2005446054.6910.59$24,392
Oct 2005551058.3413.80$32,145
Sep 2005164061.4512.08$10,078
Aug 2005428061.519.80$26,326
Jul 2005645055.697.84$35,920
Jun 2005495052.337.38$25,903
May 2005654045.226.65$29,574
Apr 2005623049.207.36$30,652
Mar 2005645050.377.15$32,489
Feb 2005781045.226.31$35,317
Jan 2005459043.166.32$19,810
Dec 2004657039.866.75$26,188
Nov 2004490045.286.33$22,187
Oct 2004755049.706.52$37,524
Sep 2004484043.245.28$20,928
Aug 2004608042.375.55$25,761
Jul 2004820038.286.08$31,390
Jun 2004782036.106.43$28,230
May 2004737037.486.49$27,623
Apr 2004805034.475.86$27,748
Mar 2004803034.365.53$27,591
Feb 2004639032.455.51$20,736
Jan 2004774032.036.30$24,791
Dec 2003786030.266.30$23,784
Nov 2003940028.804.60$27,072
Oct 20031,136028.174.76$32,001
Sep 2003781026.314.75$20,548
Aug 2003748029.765.13$22,260
Jul 2003800029.415.17$23,528
Jun 2003745028.565.98$21,277
May 20031,032026.595.97$27,441
Apr 2003428026.675.41$11,415
Mar 2003561031.146.10$17,470
Feb 2003701033.487.93$23,469
Jan 2003667030.315.58$20,217
Dec 2002826026.914.85$22,228
Nov 2002817024.664.14$20,147
Oct 2002669026.464.23$17,702
Sep 2002862027.443.64$23,653
Aug 2002626025.963.16$16,251
Jul 2002958024.583.06$23,548
Jun 2002734023.733.34$17,418
May 2002656024.663.58$16,177
Apr 2002616023.653.51$14,568
Mar 2002810022.003.10$17,820
Feb 2002744018.222.38$13,556
Jan 2002644017.172.38$11,057
Dec 2001975016.932.36$16,507
Nov 2001818018.072.41$14,781
Oct 2001949019.782.53$18,771
Sep 2001809024.262.25$19,626
Aug 2001854024.873.05$21,239
Jul 2001961023.933.20$22,997
Jun 20011,106024.563.82$27,163
May 2001859025.524.31$21,922
Apr 2001973024.685.34$24,014
Mar 2001980024.545.38$24,049
Feb 2001811027.755.77$22,505
Jan 2001972027.478.40$26,701
Dec 20001,158026.889.12$31,127
Nov 20001,142032.215.66$36,784
Oct 2000665031.235.15$20,768
Sep 2000643031.875.19$20,492
Aug 2000829029.644.54$24,572
Jul 2000812028.534.09$23,166
Jun 2000829029.304.40$24,290
May 2000773027.263.68$21,072
Apr 2000804024.513.12$19,706
Mar 2000693028.422.86$19,695
Feb 2000948027.622.73$26,184
Jan 2000781025.272.48$19,736
Dec 19991,070024.282.42$25,980
Nov 1999981023.192.43$22,749
Oct 1999795020.982.80$16,679
Sep 19991,043021.752.62$22,685
Aug 19991,083019.262.88$20,859
Jul 1999885017.892.37$15,833
Jun 1999767015.942.36$12,226
May 1999626015.792.32$9,885
Apr 1999816015.102.21$12,322
Mar 19991,168012.471.84$14,565
Feb 19991,16909.981.82$11,667
Jan 1999610010.381.90$6,332
Dec 199875909.201.77$6,983
Nov 1998755010.892.19$8,222
Oct 1998461012.421.97$5,726
Sep 1998931012.592.08$11,721
Aug 1998615011.301.91$6,950
Jul 1998945011.742.24$11,094
Jun 1998934011.242.24$10,498
May 19981,076012.622.21$13,579
Apr 1998895013.042.51$11,671
Mar 1998753012.802.31$9,638
Feb 1998761013.952.30$10,616
Jan 19981,092014.702.15$16,052
Dec 19971,064016.322.41$17,364
Nov 19971,228018.193.09$22,337
Oct 19971,066019.253.15$20,521
Sep 19971,212017.742.95$21,501
Aug 19971,086017.862.55$19,396
Jul 1997913017.582.25$16,051
Jun 19971,329017.242.26$22,912
May 19971,272018.972.31$24,130
Apr 19971,072017.882.08$19,167
Mar 1997630018.951.94$11,939
Feb 1997785020.492.21$16,085
Jan 1997784023.483.54$18,408
Dec 19961,131023.32$26,375
Nov 19961,142021.97$25,090
Oct 1996932023.31$21,725
Sep 19961,258022.22$27,953
Aug 19961,086020.26$22,002
Jul 1996946019.55$18,494
Jun 1996958018.73$17,943
May 19961,065019.43$20,693
Apr 19961,081021.51$23,252
Mar 19961,246019.38$24,147
Feb 19961,318016.98$22,380
Jan 19961,433017.07$24,461
Dec 19951,764017.19$30,323
Nov 19951,666016.00$26,656
Oct 19951,518015.43$23,423
Sep 19951,629016.18$26,357
Aug 19951,799015.92$28,640
Jul 19951,972015.24$30,053
Jun 19951,798016.41$29,505
May 19951,974017.56$34,663
Apr 19951,968017.73$34,893
Mar 19951,441016.44$23,690
Feb 19951,263016.58$20,941
Jan 1995964015.92$15,347
Dec 19941,125015.03$16,909
Nov 1994802015.90$12,752
Oct 1994939015.58$14,630
Sep 19941,244015.29$19,021
Aug 1994952116.13$15,356
Jul 1994949117.56$16,664
Jun 1994801117.09$13,689
May 1994944115.88$14,991
Apr 1994935114.14$13,221
Mar 1994797112.46$9,931
Feb 1994926112.50$11,575
Jan 19941,219112.66$15,433
Dec 1993887112.33$10,937
Nov 19931,110114.49$16,084
Oct 1993955115.85$15,137
Sep 19931,093115.03$16,428
Aug 19931,068115.66$16,725
Jul 19931,205115.46$18,629
Jun 19931,721116.79$28,896
May 19931,499117.68$26,502
Apr 1993901118.05$16,263
Mar 1993798118.14$14,476
Feb 1993334117.90$5,979
Jan 1993284116.93$4,808

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 2026 — as filed, then multipliedworked
Oil                  165 bbl  × $ 98.93 =    $16,323
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,323

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/12071 is the state's own key, not one this site invented.