MineralRecord
Log inSign up

THOMSON "C"

Operated by UPP OPERATING, LLC (P-5 875310) in the SONORA (CANYON UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 57847District 7CField 84646500NGPA filingCondensateGasSaveExport
Value, all time
$427 k
Jan 1993 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The SONORA (CANYON UPPER) field

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 959 leases and 959 wells, and the rule below applies to all of them.

Discovered
1954-05-01
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1993-09-13.

The Commission's schedule remark for this field reads: “EFFECTIVE JAN 1; ANNUAL TESTING. ALL WELLS EXEMPT FROM SIWHP.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none——

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition143 bbl$2,200
GasProduction132,044 Mcf$424,984
Total$427,183

33,562 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 (1)

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 30.6556, -100.5832. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.65559, -100.58316 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
5,684 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 5,684 ft.

Completions filed
Feb 1974
1 of 1 wells

1 well

42-4353055745,684 ftFeb 1974——

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 20260122106.413.05$372
Apr 2026012698.932.87$362
Mar 2026013289.753.15$416
Feb 2026011363.503.75$424
Jan 2026012859.138.00$1,024
Dec 2025013256.664.41$583
Nov 2025012658.593.93$495
Oct 2025012859.383.30$423
Sep 2025012062.743.08$369
Aug 2025012563.933.01$377
Jul 2025012966.743.32$428
Jun 2025011966.483.13$372
May 2025013060.553.23$420
Apr 2025013162.363.54$464
Mar 2025013767.704.27$585
Feb 2025012170.884.34$525
Jan 2025013974.324.28$595
Dec 2024014768.993.12$459
Nov 2024013569.052.20$297
Oct 2024013571.372.28$308
Sep 2024012769.612.36$300
Aug 2024012975.632.06$266
Jul 2024012779.932.15$273
Jun 2024012578.082.63$329
May 2024013778.812.20$301
Apr 2024013184.451.66$217
Mar 2024013280.301.55$204
Feb 2024012676.091.78$225
Jan 2024013573.023.30$445
Dec 2023014271.262.61$371
Nov 2023013477.892.81$376
Oct 2023012285.443.09$377
Sep 2023012989.042.74$353
Aug 2023012780.522.67$339
Jul 2023012674.852.64$333
Jun 2023012268.962.26$276
May 2023013370.622.23$296
Apr 2023013478.122.24$300
Mar 2023013772.852.39$328
Feb 2023011875.112.47$291
Jan 2023013876.533.39$468
Dec 2022014076.415.73$802
Nov 2022013385.005.65$751
Oct 2022012987.185.86$756
Sep 2022011484.888.16$931
Aug 2022011994.529.13$1,086
Jul 20220118101.587.54$890
Jun 20220113115.097.98$901
May 20220119109.378.43$1,004
Apr 20220127104.226.84$868
Mar 20220131108.885.08$665
Feb 2022012291.054.86$593
Jan 2022013881.844.54$626
Dec 2021013771.323.90$534
Nov 2021013277.435.24$691
Oct 2021012079.795.71$686
Sep 2021011569.865.35$615
Aug 2021011666.024.22$490
Jul 2021011270.783.98$446
Jun 2021012469.493.38$419
May 2021013363.483.02$401
Apr 2021014260.362.76$392
Mar 2021014361.302.72$389
Feb 2021012857.805.55$710
Jan 2021014250.412.81$399
Dec 2020012644.642.68$337
Nov 2020013738.772.71$371
Oct 2020014436.972.48$357
Sep 2020012537.091.99$249
Aug 2020012039.982.39$286
Jul 2020012038.371.83$219
Jun 2020012634.901.69$213
May 2020013016.921.81$236
Apr 2020013614.751.80$245
Mar 2020014030.341.86$260
Feb 2020012549.881.98$248
Jan 2020013757.252.09$287
Dec 2019013559.012.30$311
Nov 2019012955.302.75$355
Oct 2019013153.472.42$317
Sep 2019011255.052.66$298
Aug 2019011453.112.30$263
Jul 2019012356.272.46$303
Jun 2019011752.782.49$291
May 2019013358.482.74$364
Apr 2019013062.632.75$358
Mar 2019013056.803.06$398
Feb 2019012050.852.79$335
Jan 2019013746.033.23$442
Dec 2018013946.594.19$582
Nov 2018012552.934.24$530
Oct 2018012461.443.40$421
Sep 2018011259.543.11$348
Aug 2018010659.403.07$325
Jul 2018011965.142.93$349
Jun 2018011260.183.08$345
May 2018011565.382.90$334
Apr 2018011663.842.90$336
Mar 2018012561.222.79$348
Feb 2018011461.782.77$315
Jan 2018012862.874.01$513
Dec 2017013157.272.92$383
Nov 2017013355.423.12$415
Oct 2017012749.292.98$379
Sep 2017011847.523.09$364
Aug 2017011945.373.00$358
Jul 2017012143.873.09$374
Jun 2017012542.493.09$386
May 2017013645.373.26$444
Apr 2017013847.933.21$443
Mar 2017014146.772.98$421
Feb 2017013050.452.95$384
Jan 2017014349.413.42$489
Dec 2016013348.763.72$495
Nov 2016013442.492.64$354
Oct 2016013246.193.09$408
Sep 2016012341.553.10$381
Aug 2016012441.442.92$363
Jul 2016011741.622.92$342
Jun 2016012045.352.69$322
May 2016012542.521.99$249
Apr 2016012336.561.99$245
Mar 2016013633.011.79$244
Feb 201606126.472.06$126
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 201506640.162.87$190
Jul 2015011848.152.95$348
Jun 2015013656.152.88$392
May 2015015655.212.96$461
Apr 2015014949.822.71$403
Mar 2015015742.892.93$461
Feb 2015013544.662.98$402
Jan 2015015343.433.10$474
Dec 2014015554.693.59$557
Nov 2014014070.464.25$595
Oct 2014013178.303.90$511
Sep 2014010786.164.05$433
Aug 2014011289.394.04$452
Jul 2014011696.564.18$485
Jun 2014010398.164.74$488
May 2014012794.734.73$600
Apr 2014015095.944.81$721
Mar 2014015995.895.06$804
Feb 2014013497.406.19$830
Jan 2014014890.404.86$719
Dec 2013014991.824.35$649
Nov 2013014188.853.74$527
Oct 2013012897.423.78$484
Sep 20130110104.113.72$409
Aug 20130119104.253.52$419
Jul 20130125102.523.72$465
Jun 2013013294.403.93$519
May 2013015094.834.15$622
Apr 2013015693.964.28$668
Mar 2013016093.623.91$626
Feb 2013014691.233.42$499
Jan 2013015991.603.42$544
Dec 2012015986.773.42$544
Nov 2012015086.953.62$544
Oct 2012013989.383.40$473
Sep 2012012794.672.92$371
Aug 2012012692.662.91$366
Jul 2012013185.133.02$396
Jun 2012013079.822.52$327
May 2012014191.612.49$351
Apr 20120154101.652.00$308
Mar 20120169105.052.22$376
Feb 20120165101.102.57$424
Jan 2012017498.092.73$476
Dec 2011018096.873.24$583
Nov 2011016795.723.31$553
Oct 2011015584.983.65$566
Sep 2011013883.623.99$550
Aug 2011013783.404.15$568
Jul 2011016594.144.52$745
Jun 2011017592.904.64$812
May 2011019398.134.40$850
Apr 20110190105.964.33$823
Mar 2011019596.364.06$791
Feb 2011018085.644.18$752
Jan 2011018886.504.59$863
Dec 2010019185.734.35$830
Nov 2010019280.843.80$729
Oct 2010020078.103.51$702
Sep 2010018572.633.98$736
Aug 2010019373.684.42$853
Jul 2010020172.554.74$952
Jun 2010019370.364.91$948
May 2010020871.124.24$881
Apr 2010020381.694.12$837
Mar 2010021378.394.39$935
Feb 2010019673.585.44$1,067
Jan 2010021974.365.96$1,306
Dec 2009022671.445.48$1,239
Nov 2009021774.593.75$814
Oct 2009022672.544.11$929
Sep 2009022265.543.06$680
Aug 2009022167.423.22$711
Jul 2009022661.133.46$783
Jun 2009022466.163.90$872
May 2009023454.743.93$919
Apr 2009022446.773.59$804
Mar 2009023342.144.06$946
Feb 2009021432.814.63$991
Jan 2009024035.865.37$1,289
Dec 2008025237.105.98$1,506
Nov 2008025355.496.86$1,736
Oct 2008026675.246.92$1,841
Sep 20080259101.767.88$2,040
Aug 20080269114.228.48$2,282
Jul 20080280131.0811.39$3,189
Jun 20080266131.3313.03$3,467
May 20080276123.1711.57$3,195
Apr 20080266110.3110.45$2,781
Mar 20080278101.909.66$2,687
Feb 2008026392.538.77$2,307
Jan 2008029290.388.21$2,396
Dec 2007030888.337.30$2,249
Nov 2007030091.677.29$2,188
Oct 2007031282.856.92$2,160
Sep 2007029975.846.24$1,867
Aug 2007031069.066.39$1,980
Jul 2007031070.906.39$1,980
Jun 2007030262.007.55$2,280
May 2007032158.747.85$2,519
Apr 2007032759.617.81$2,552
Mar 2007033256.927.30$2,424
Feb 2007029955.108.22$2,457
Jan 2007034250.306.73$2,301
Dec 2006035656.656.92$2,463
Nov 2006035654.207.62$2,712
Oct 2006036954.906.01$2,219
Sep 2006035860.085.04$1,803
Aug 2006035868.717.34$2,628
Jul 2006036769.376.34$2,328
Jun 2006036166.286.38$2,305
May 2006037766.016.42$2,422
Apr 2006036964.397.36$2,716
Mar 2006038456.707.08$2,720
Feb 2006034657.597.75$2,682
Jan 2006039160.598.93$3,493
Dec 2005039254.9413.42$5,259
Nov 2005038254.6910.59$4,045
Oct 2005033558.3413.80$4,622
Sep 2005028361.4512.08$3,418
Aug 2005034661.519.80$3,390
Jul 2005036155.697.84$2,832
Jun 2005034652.337.38$2,554
May 2005042745.226.65$2,840
Apr 2005037349.207.36$2,745
Mar 2005038050.377.15$2,719
Feb 2005039945.226.31$2,518
Jan 2005045443.166.32$2,870
Dec 2004039339.866.75$2,653
Nov 2004035045.286.33$2,216
Oct 2004037749.706.52$2,456
Sep 2004035743.245.28$1,886
Aug 2004043242.375.55$2,398
Jul 2004032138.286.08$1,953
Jun 2004038636.106.43$2,483
May 2004042237.486.49$2,741
Apr 2004036034.475.86$2,109
Mar 2004029634.365.53$1,637
Feb 2004036232.455.51$1,994
Jan 2004039932.036.30$2,514
Dec 2003036930.266.30$2,325
Nov 2003034228.804.60$1,572
Oct 2003030128.174.76$1,433
Sep 2003037026.314.75$1,757
Aug 2003036729.765.13$1,883
Jul 2003039429.415.17$2,037
Jun 2003038628.565.98$2,309
May 2003053026.595.97$3,166
Apr 2003063826.675.41$3,450
Mar 2003063831.146.10$3,889
Feb 2003064733.487.93$5,128
Jan 2003067330.315.58$3,757
Dec 2002086526.914.85$4,199
Nov 2002062424.664.14$2,581
Oct 2002078226.464.23$3,307
Sep 2002078727.443.64$2,861
Aug 2002077825.963.16$2,462
Jul 2002072224.583.06$2,211
Jun 2002070923.733.34$2,367
May 2002068024.663.58$2,437
Apr 2002084123.653.51$2,954
Mar 200201,08922.003.10$3,379
Feb 2002086318.222.38$2,050
Jan 2002035417.172.38$841
Dec 2001043616.932.36$1,031
Nov 2001049418.072.41$1,188
Oct 2001046919.782.53$1,186
Sep 2001045624.262.25$1,027
Aug 2001045324.873.05$1,383
Jul 2001049023.933.20$1,567
Jun 2001039924.563.82$1,526
May 2001043425.524.31$1,869
Apr 2001041324.685.34$2,203
Mar 2001043224.545.38$2,323
Feb 2001041027.755.77$2,365
Jan 2001046827.478.40$3,931
Dec 2000049526.889.12$4,516
Nov 2000046932.215.66$2,654
Oct 2000050131.235.15$2,578
Sep 2000050731.875.19$2,630
Aug 2000048429.644.54$2,198
Jul 2000051428.534.09$2,102
Jun 2000047829.304.40$2,102
May 2000052327.263.68$1,925
Apr 2000049724.513.12$1,549
Mar 2000051028.422.86$1,458
Feb 2000054327.622.73$1,480
Jan 2000052625.272.48$1,305
Dec 1999054224.282.42$1,314
Nov 1999155123.192.43$1,364
Oct 1999154820.982.80$1,557
Sep 1999051221.752.62$1,341
Aug 1999057619.262.88$1,656
Jul 1999656417.892.37$1,445
Jun 1999556515.942.36$1,414
May 1999362915.792.32$1,507
Apr 1999562615.102.21$1,458
Mar 1999263612.471.84$1,194
Feb 199905619.981.82$1,020
Jan 1999260510.381.90$1,170
Dec 199856129.201.77$1,131
Nov 1998259610.892.19$1,324
Oct 1998460012.421.97$1,231
Sep 1998160212.592.08$1,266
Aug 1998164111.301.91$1,234
Jul 1998458711.742.24$1,360
Jun 1998257111.242.24$1,300
May 1998259512.622.21$1,338
Apr 1998459813.042.51$1,550
Mar 1998356212.802.31$1,336
Feb 1998743913.952.30$1,107
Jan 1998353314.702.15$1,193
Dec 1997072016.322.41$1,736
Nov 1997087218.193.09$2,693
Oct 1997163819.253.15$2,029
Sep 1997080917.742.95$2,391
Aug 1997088117.862.55$2,251
Jul 1997090717.582.25$2,038
Jun 1997063417.242.26$1,431
May 1997071118.972.31$1,641
Apr 1997080017.882.08$1,666
Mar 1997077418.951.94$1,501
Feb 1997066820.492.21$1,474
Jan 1997074923.483.54$2,651
Dec 1996082223.32—$0
Nov 1996079821.97—$0
Oct 1996056423.31—$0
Sep 1996080322.22—$0
Aug 1996073820.26—$0
Jul 1996075619.55—$0
Jun 1996061918.73—$0
May 1996061519.43—$0
Apr 1996059221.51—$0
Mar 1996356119.38—$58
Feb 1996057316.98—$0
Jan 1996054317.07—$0
Dec 19952750717.19—$464
Nov 1995070516.00—$0
Oct 1995970015.43—$139
Sep 1995074016.18—$0
Aug 1995087915.92—$0
Jul 199501,13915.24—$0
Jun 1995362016.41—$49
May 1995091017.56—$0
Apr 1995079417.73—$0
Mar 1995081116.44—$0
Feb 1995161316.58—$17
Jan 1995088415.92—$0
Dec 1994097815.03—$0
Nov 1994191815.90—$16
Oct 1994073515.58—$0
Sep 1994260015.29—$31
Aug 1994050916.13—$0
Jul 1994262317.56—$35
Jun 1994070017.09—$0
May 1994479215.88—$64
Apr 1994292314.14—$28
Mar 1994063912.46—$0
Feb 1994255512.50—$25
Jan 1994058512.66—$0
Dec 1993059012.33—$0
Nov 1993252614.49—$29
Oct 1993158615.85—$16
Sep 1993062815.03—$0
Aug 1993360215.66—$47
Jul 1993162515.46—$15
Jun 1993556016.79—$84
May 1993080517.68—$0
Apr 1993374818.05—$54
Mar 1993567018.14—$91
Feb 1993064017.90—$0
Jan 1993373916.93—$51

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
Condensate             0 bbl  × $106.41 =         $0
Gas                  122 Mcf  × $  3.05 =       $372

────────────────────────────────────────────────────
Month total                                     $372

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/G/57847 is the state's own key, not one this site invented.