MAYER, EDWIN S., JR. "T"

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

Gas lease lease 57426District 7CField 81267333CondensateGasSaveExport
Value, all time
$596 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 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 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

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
CondensateDisposition18 bbl$805
GasProduction166,785 Mcf$595,003
Total$595,809

43,740 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 30.6229, -100.8363. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.62294, -100.83632 · 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
7,200 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 7,200 ft.

Completions filed
Sep 1974
1 of 1 wells

1 well

42-4353044117,200 ftSep 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 20260121106.413.05$369
Apr 2026011898.932.87$339
Mar 2026012189.753.15$381
Feb 2026010963.503.75$409
Jan 2026012159.138.00$968
Dec 2025012256.664.41$538
Nov 2025011958.593.93$467
Oct 2025012459.383.30$410
Sep 2025012362.743.08$378
Aug 2025012663.933.01$380
Jul 2025012766.743.32$421
Jun 2025014566.483.13$454
May 202509960.553.23$320
Apr 2025012562.363.54$443
Mar 2025013067.704.27$555
Feb 2025011770.884.34$508
Jan 2025012874.324.28$548
Dec 2024013368.993.12$415
Nov 2024013669.052.20$299
Oct 2024015271.372.28$347
Sep 2024018969.612.36$447
Aug 2024022375.632.06$460
Jul 2024012779.932.15$273
Jun 2024011878.082.63$311
May 2024012278.812.20$268
Apr 2024011584.451.66$191
Mar 2024012180.301.55$187
Feb 2024011176.091.78$198
Jan 2024011573.023.30$379
Dec 2023011671.262.61$303
Nov 2023011377.892.81$317
Oct 2023011485.443.09$352
Sep 2023011089.042.74$301
Aug 2023011380.522.67$302
Jul 2023011174.852.64$293
Jun 2023011868.962.26$267
May 2023011770.622.23$261
Apr 2023011278.122.24$251
Mar 2023010572.852.39$251
Feb 202309875.112.47$242
Jan 2023010276.533.39$346
Dec 2022010276.415.73$584
Nov 2022010185.005.65$570
Oct 2022011187.185.86$651
Sep 202209684.888.16$784
Aug 202209894.529.13$894
Jul 2022093101.587.54$701
Jun 2022089115.097.98$710
May 2022099109.378.43$835
Apr 20220135104.226.84$923
Mar 20220139108.885.08$706
Feb 2022012591.054.86$607
Jan 2022013781.844.54$622
Dec 2021014071.323.90$546
Nov 2021013477.435.24$702
Oct 2021014279.795.71$811
Sep 2021013769.865.35$733
Aug 2021014166.024.22$595
Jul 2021014270.783.98$565
Jun 2021013969.493.38$470
May 2021114363.483.02$495
Apr 2021014860.362.76$408
Mar 2021015761.302.72$427
Feb 2021014057.805.55$777
Jan 2021015650.412.81$438
Dec 2020015844.642.68$423
Nov 2020015238.772.71$411
Oct 2020015736.972.48$389
Sep 2020015637.091.99$311
Aug 2020017039.982.39$405
Jul 2020018238.371.83$332
Jun 2020034334.901.69$580
May 2020010116.921.81$183
Apr 2020011414.751.80$206
Mar 2020012130.341.86$225
Feb 2020011249.881.98$222
Jan 2020014757.252.09$308
Dec 2019014759.012.30$339
Nov 2019014055.302.75$385
Oct 2019015453.472.42$372
Sep 2019018155.052.66$481
Aug 2019015353.112.30$353
Jul 2019015456.272.46$379
Jun 2019014952.782.49$371
May 2019015358.482.74$419
Apr 2019114662.632.75$464
Mar 2019014956.803.06$456
Feb 2019013350.852.79$371
Jan 2019014746.033.23$475
Dec 2018014546.594.19$607
Nov 2018013952.934.24$589
Oct 2018015461.443.40$523
Sep 2018015059.543.11$466
Aug 2018016359.403.07$500
Jul 2018016265.142.93$475
Jun 2018015960.183.08$489
May 2018016565.382.90$479
Apr 2018019263.842.90$557
Mar 2018014761.222.79$410
Feb 2018012761.782.77$351
Jan 2018014762.874.01$589
Dec 2017114457.272.92$478
Nov 2017013955.423.12$433
Oct 2017114849.292.98$491
Sep 2017014647.523.09$451
Aug 2017015245.373.00$457
Jul 2017015343.873.09$472
Jun 2017014542.493.09$448
May 2017113945.373.26$499
Apr 2017014147.933.21$453
Mar 2017014846.772.98$442
Feb 2017113550.452.95$449
Jan 2017115149.413.42$566
Dec 2016014848.763.72$551
Nov 2016113642.492.64$402
Oct 2016013446.193.09$414
Sep 2016012841.553.10$397
Aug 2016012741.442.92$371
Jul 2016012741.622.92$371
Jun 2016013045.352.69$349
May 2016015242.521.99$303
Apr 2016114736.561.99$329
Mar 2016115133.011.79$304
Feb 2016114626.472.06$328
Jan 2016015627.352.36$369
Dec 2015118332.362.00$399
Nov 201518338.792.17$219
Oct 2015124143.552.43$628
Sep 2015234142.992.76$1,027
Aug 2015140840.162.87$1,212
Jul 2015145148.152.95$1,376
Jun 2015011256.152.88$323
May 2015017355.212.96$511
Apr 2015018449.822.71$498
Mar 2015017242.892.93$505
Feb 2015014944.662.98$443
Jan 2015016243.433.10$502
Dec 2014015354.693.59$549
Nov 2014015270.464.25$646
Oct 2014016378.303.90$636
Sep 2014015486.164.05$623
Aug 2014016789.394.04$674
Jul 2014016796.564.18$698
Jun 2014016898.164.74$796
May 2014018994.734.73$893
Apr 2014013095.944.81$625
Mar 2014014995.895.06$753
Feb 2014014097.406.19$867
Jan 2014014990.404.86$724
Dec 2013015291.824.35$662
Nov 2013015188.853.74$564
Oct 2013015997.423.78$601
Sep 20130158104.113.72$587
Aug 20130161104.253.52$567
Jul 20130164102.523.72$610
Jun 2013016394.403.93$641
May 2013016694.834.15$689
Apr 2013017193.964.28$732
Mar 2013018193.623.91$708
Feb 2013016191.233.42$551
Jan 2013018191.603.42$619
Dec 2012014186.773.42$482
Nov 2012011786.953.62$424
Oct 2012013889.383.40$469
Sep 2012015294.672.92$444
Aug 2012016992.662.91$491
Jul 2012021585.133.02$649
Jun 2012023279.822.52$584
May 2012025591.612.49$635
Apr 20120202101.652.00$403
Mar 20120213105.052.22$473
Feb 20120235101.102.57$604
Jan 2012018998.092.73$517
Dec 2011024696.873.24$797
Nov 2011024995.723.31$825
Oct 2011024884.983.65$905
Sep 2011024883.623.99$988
Aug 2011030683.404.15$1,270
Jul 2011030094.144.52$1,355
Jun 2011015592.904.64$719
May 2011026398.134.40$1,158
Apr 20110258105.964.33$1,118
Mar 2011024596.364.06$994
Feb 2011012185.644.18$506
Jan 201108886.504.59$404
Dec 2010028185.734.35$1,222
Nov 2010042480.843.80$1,609
Oct 2010043478.103.51$1,523
Sep 2010044172.633.98$1,755
Aug 2010044473.684.42$1,962
Jul 2010047872.554.74$2,264
Jun 2010045170.364.91$2,215
May 2010046971.124.24$1,986
Apr 2010045981.694.12$1,892
Mar 2010046878.394.39$2,054
Feb 2010040973.585.44$2,226
Jan 2010043774.365.96$2,606
Dec 2009043571.445.48$2,385
Nov 2009041374.593.75$1,549
Oct 2009043072.544.11$1,767
Sep 2009042165.543.06$1,290
Aug 2009043167.423.22$1,387
Jul 2009042761.133.46$1,479
Jun 2009040566.163.90$1,577
May 2009044254.743.93$1,735
Apr 2009041846.773.59$1,500
Mar 2009045142.144.06$1,831
Feb 2009035432.814.63$1,640
Jan 2009046235.865.37$2,481
Dec 2008045737.105.98$2,732
Nov 2008040655.496.86$2,785
Oct 2008044575.246.92$3,080
Sep 20080440101.767.88$3,466
Aug 20080483114.228.48$4,097
Jul 20080414131.0811.39$4,715
Jun 20080433131.3313.03$5,643
May 20080489123.1711.57$5,660
Apr 20080454110.3110.45$4,747
Mar 20080517101.909.66$4,996
Feb 2008049892.538.77$4,368
Jan 2008054890.388.21$4,497
Dec 2007054288.337.30$3,958
Nov 2007051991.677.29$3,784
Oct 2007052982.856.92$3,662
Sep 2007048875.846.24$3,047
Aug 2007042869.066.39$2,734
Jul 2007022570.906.39$1,437
Jun 2007052262.007.55$3,940
May 2007050058.747.85$3,923
Apr 2007055059.617.81$4,293
Mar 2007049956.927.30$3,644
Feb 2007052155.108.22$4,281
Jan 2007061350.306.73$4,124
Dec 2006062256.656.92$4,303
Nov 2006062854.207.62$4,784
Oct 2006066754.906.01$4,011
Sep 2006070260.085.04$3,536
Aug 2006063068.717.34$4,624
Jul 2006057369.376.34$3,634
Jun 2006073266.286.38$4,673
May 2006075766.016.42$4,864
Apr 2006067264.397.36$4,946
Mar 2006071756.707.08$5,078
Feb 2006070857.597.75$5,488
Jan 2006080260.598.93$7,165
Dec 2005088254.9413.42$11,832
Nov 2005090154.6910.59$9,540
Oct 2005070058.3413.80$9,657
Sep 2005065461.4512.08$7,900
Aug 2005069261.519.80$6,779
Jul 2005045555.697.84$3,569
Jun 2005054552.337.38$4,023
May 2005068245.226.65$4,536
Apr 2005076949.207.36$5,660
Mar 2005082650.377.15$5,910
Feb 2005076545.226.31$4,829
Jan 2005084243.166.32$5,323
Dec 2004071239.866.75$4,807
Nov 2004084245.286.33$5,330
Oct 2004090949.706.52$5,922
Sep 2004085543.245.28$4,518
Aug 2004082542.375.55$4,579
Jul 2004076238.286.08$4,636
Jun 2004065036.106.43$4,181
May 2004059837.486.49$3,884
Apr 2004078534.475.86$4,599
Mar 2004071734.365.53$3,965
Feb 2004073032.455.51$4,022
Jan 2004082132.036.30$5,172
Dec 2003070830.266.30$4,462
Nov 2003073328.804.60$3,368
Oct 2003095828.174.76$4,560
Sep 2003088726.314.75$4,213
Aug 200301,04729.765.13$5,371
Jul 200301,03629.415.17$5,357
Jun 200301,16228.565.98$6,952
May 2003066026.595.97$3,942
Apr 2003088426.675.41$4,780
Mar 2003086331.146.10$5,261
Feb 2003077033.487.93$6,103
Jan 2003078830.315.58$4,399
Dec 2002075826.914.85$3,679
Nov 2002095724.664.14$3,959
Oct 2002089626.464.23$3,789
Sep 2002079927.443.64$2,905
Aug 2002086325.963.16$2,731
Jul 2002063824.583.06$1,953
Jun 2002057623.733.34$1,923
May 2002061624.663.58$2,208
Apr 2002047923.653.51$1,682
Mar 2002047822.003.10$1,483
Feb 2002033118.222.38$786
Jan 2002038517.172.38$915
Dec 2001027116.932.36$641
Nov 2001043018.072.41$1,034
Oct 2001052719.782.53$1,333
Sep 2001052024.262.25$1,171
Aug 2001036624.873.05$1,117
Jul 2001047423.933.20$1,515
Jun 2001037324.563.82$1,426
May 2001026925.524.31$1,159
Apr 2001033624.685.34$1,793
Mar 2001034624.545.38$1,860
Feb 2001041327.755.77$2,382
Jan 2001036327.478.40$3,049
Dec 2000035526.889.12$3,238
Nov 2000031432.215.66$1,777
Oct 2000041431.235.15$2,130
Sep 2000040931.875.19$2,121
Aug 2000044129.644.54$2,002
Jul 2000038528.534.09$1,575
Jun 2000042029.304.40$1,847
May 2000034227.263.68$1,258
Apr 2000043524.513.12$1,355
Mar 2000033328.422.86$952
Feb 2000042327.622.73$1,153
Jan 2000030025.272.48$744
Dec 1999034324.282.42$831
Nov 1999041223.192.43$1,003
Oct 1999028220.982.80$791
Sep 1999031221.752.62$817
Aug 1999045419.262.88$1,306
Jul 1999033217.892.37$788
Jun 1999057515.942.36$1,358
May 1999054215.792.32$1,258
Apr 1999056715.102.21$1,252
Mar 1999056212.471.84$1,033
Feb 199904359.981.82$791
Jan 1999060510.381.90$1,149
Dec 199804959.201.77$878
Nov 1998054910.892.19$1,200
Oct 1998055512.421.97$1,093
Sep 1998062112.592.08$1,293
Aug 1998055611.301.91$1,060
Jul 1998046411.742.24$1,038
Jun 1998051911.242.24$1,161
May 1998076612.622.21$1,690
Apr 1998046513.042.51$1,165
Mar 1998044912.802.31$1,037
Feb 1998038913.952.30$894
Jan 1998077014.702.15$1,659
Dec 1997054316.322.41$1,309
Nov 1997032118.193.09$991
Oct 1997052019.253.15$1,638
Sep 1997048017.742.95$1,418
Aug 1997060717.862.55$1,551
Jul 1997064317.582.25$1,445
Jun 1997053717.242.26$1,212
May 1997075318.972.31$1,738
Apr 1997058917.882.08$1,227
Mar 1997073418.951.94$1,423
Feb 1997069120.492.21$1,524
Jan 1997054923.483.54$1,943
Dec 1996060123.32$0
Nov 1996055021.97$0
Oct 1996047723.31$0
Sep 1996066722.22$0
Aug 1996068620.26$0
Jul 1996086719.55$0
Jun 1996082618.73$0
May 1996069319.43$0
Apr 1996096421.51$0
Mar 1996058319.38$0
Feb 1996066116.98$0
Jan 1996071717.07$0
Dec 1995079317.19$0
Nov 1995073016.00$0
Oct 1995081115.43$0
Sep 1995082216.18$0
Aug 1995090215.92$0
Jul 1995064815.24$0
Jun 1995082916.41$0
May 1995058317.56$0
Apr 1995066217.73$0
Mar 1995065716.44$0
Feb 1995057616.58$0
Jan 1995084015.92$0
Dec 1994074915.03$0
Nov 1994051315.90$0
Oct 1994015515.58$0
Sep 1994052215.29$0
Aug 1994091716.13$0
Jul 1994093217.56$0
Jun 1994086017.09$0
May 1994093015.88$0
Apr 1994096714.14$0
Mar 199401,05312.46$0
Feb 1994095712.50$0
Jan 199401,13812.66$0
Dec 199301,11712.33$0
Nov 199301,05214.49$0
Oct 1993080115.85$0
Sep 199301,21215.03$0
Aug 199301,37915.66$0
Jul 199301,54115.46$0
Jun 199301,61416.79$0
May 199302,06017.68$0
Apr 199301,66018.05$0
Mar 199301,26118.14$0
Feb 199301,47217.90$0
Jan 199301,73316.93$0

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                  121 Mcf  × $  3.05 =       $369

────────────────────────────────────────────────────
Month total                                     $369

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/57426 is the state's own key, not one this site invented.