MAYER, EDWIN S., JR. "U"

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 64834District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$698 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

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
CondensateDisposition27 bbl$1,200
GasProduction202,324 Mcf$696,338
Total$697,538

42,476 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 30.6246, -100.8711. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.62457, -100.87112 · 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
7,300 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 7,300 ft.

Completions filed
Dec 1975
1 of 1 wells

1 well

42-4353091337,300 ftDec 1975

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 20260105106.413.05$320
Apr 2026013398.932.87$382
Mar 2026014089.753.15$441
Feb 2026010663.503.75$398
Jan 2026017559.138.00$1,400
Dec 2025011456.664.41$503
Nov 2025013558.593.93$530
Oct 2025013959.383.30$459
Sep 2025013562.743.08$415
Aug 2025013563.933.01$407
Jul 2025013366.743.32$441
Jun 2025012866.483.13$400
May 2025013560.553.23$436
Apr 2025012862.363.54$454
Mar 2025013367.704.27$568
Feb 2025012070.884.34$521
Jan 2025014174.324.28$603
Dec 2024014968.993.12$465
Nov 2024014869.052.20$325
Oct 2024015371.372.28$349
Sep 2024014869.612.36$350
Aug 2024015275.632.06$314
Jul 2024015279.932.15$326
Jun 2024014878.082.63$390
May 2024014878.812.20$325
Apr 2024013784.451.66$227
Mar 2024014480.301.55$223
Feb 2024013476.091.78$239
Jan 2024014773.023.30$485
Dec 2023015071.262.61$392
Nov 2023014777.892.81$413
Oct 2023014985.443.09$460
Sep 2023014789.042.74$402
Aug 2023015280.522.67$406
Jul 2023015174.852.64$399
Jun 2023014468.962.26$325
May 2023015970.622.23$354
Apr 2023014878.122.24$331
Mar 2023014772.852.39$352
Feb 2023013375.112.47$328
Jan 2023015276.533.39$515
Dec 2022015476.415.73$882
Nov 2022015185.005.65$853
Oct 2022015487.185.86$903
Sep 2022017084.888.16$1,388
Aug 2022018694.529.13$1,698
Jul 20220182101.587.54$1,373
Jun 20220180115.097.98$1,436
May 20220192109.378.43$1,619
Apr 20220178104.226.84$1,217
Mar 20220185108.885.08$939
Feb 2022016191.054.86$782
Jan 2022018781.844.54$849
Dec 2021019571.323.90$760
Nov 2021019177.435.24$1,000
Oct 2021019979.795.71$1,137
Sep 2021019669.865.35$1,049
Aug 2021020766.024.22$874
Jul 2021020770.783.98$824
Jun 2021020069.493.38$676
May 2021220663.483.02$749
Apr 2021019960.362.76$549
Mar 2021020361.302.72$552
Feb 2021016557.805.55$915
Jan 2021019550.412.81$548
Dec 2020019844.642.68$530
Nov 2020019438.772.71$525
Oct 2020020536.972.48$508
Sep 2020020137.091.99$400
Aug 2020023939.982.39$570
Jul 2020019138.371.83$349
Jun 2020033934.901.69$573
May 2020035616.921.81$646
Apr 2020034214.751.80$617
Mar 2020033630.341.86$624
Feb 2020035649.881.98$705
Jan 2020039157.252.09$819
Dec 2019039859.012.30$917
Nov 2019040455.302.75$1,111
Oct 2019043953.472.42$1,062
Sep 2019043755.052.66$1,161
Aug 2019044753.112.30$1,030
Jul 2019045756.272.46$1,124
Jun 2019044552.782.49$1,109
May 2019041958.482.74$1,148
Apr 2019043862.632.75$1,205
Mar 2019048356.803.06$1,479
Feb 2019042150.852.79$1,176
Jan 2019052446.033.23$1,692
Dec 2018051246.594.19$2,143
Nov 2018047852.934.24$2,025
Oct 2018050861.443.40$1,726
Sep 2018046359.543.11$1,439
Aug 2018048859.403.07$1,496
Jul 2018047665.142.93$1,396
Jun 2018045160.183.08$1,388
May 2018044365.382.90$1,285
Apr 2018042363.842.90$1,227
Mar 2018043161.222.79$1,201
Feb 2018039261.782.77$1,084
Jan 2018042562.874.01$1,704
Dec 2017044257.272.92$1,291
Nov 2017139155.423.12$1,275
Oct 2017140949.292.98$1,270
Sep 2017039247.523.09$1,210
Aug 2017141045.373.00$1,277
Jul 2017042943.873.09$1,324
Jun 2017136642.493.09$1,172
May 2017137545.373.26$1,269
Apr 2017136547.933.21$1,220
Mar 2017137546.772.98$1,166
Feb 2017134150.452.95$1,057
Jan 2017137549.413.42$1,331
Dec 2016136648.763.72$1,411
Nov 2016035442.492.64$936
Oct 2016135946.193.09$1,156
Sep 2016133041.553.10$1,065
Aug 2016134341.442.92$1,044
Jul 2016031041.622.92$907
Jun 2016132045.352.69$905
May 2016033742.521.99$671
Apr 2016133036.561.99$694
Mar 2016133933.011.79$641
Feb 2016130426.472.06$654
Jan 2016133627.352.36$822
Dec 2015134632.362.00$725
Nov 2015135438.792.17$806
Oct 2015133143.552.43$847
Sep 2015135842.992.76$1,031
Aug 2015130840.162.87$925
Jul 2015229948.152.95$977
Jun 2015033756.152.88$972
May 2015037855.212.96$1,117
Apr 2015034949.822.71$945
Mar 2015033942.892.93$995
Feb 2015026744.662.98$795
Jan 2015039043.433.10$1,209
Dec 2014040254.693.59$1,444
Nov 2014040170.464.25$1,705
Oct 2014043878.303.90$1,709
Sep 2014045986.164.05$1,857
Aug 2014048989.394.04$1,973
Jul 2014056196.564.18$2,345
Jun 2014055498.164.74$2,624
May 2014050294.734.73$2,373
Apr 2014038895.944.81$1,866
Mar 2014045595.895.06$2,301
Feb 2014043197.406.19$2,669
Jan 2014037390.404.86$1,813
Dec 2013042291.824.35$1,838
Nov 2013037288.853.74$1,391
Oct 2013041497.423.78$1,565
Sep 20130400104.113.72$1,487
Aug 20130387104.253.52$1,363
Jul 20130402102.523.72$1,495
Jun 2013043194.403.93$1,695
May 2013041594.834.15$1,722
Apr 2013047993.964.28$2,051
Mar 2013029193.623.91$1,139
Feb 2013042591.233.42$1,453
Jan 2013047891.603.42$1,635
Dec 2012046786.773.42$1,597
Nov 2012047486.953.62$1,718
Oct 2012048989.383.40$1,662
Sep 2012047694.672.92$1,389
Aug 2012049792.662.91$1,445
Jul 2012050585.133.02$1,526
Jun 2012048479.822.52$1,219
May 2012048891.612.49$1,214
Apr 20120488101.652.00$974
Mar 20120604105.052.22$1,342
Feb 20120593101.102.57$1,524
Jan 2012048998.092.73$1,337
Dec 2011018996.873.24$612
Nov 2011029095.723.31$960
Oct 2011025784.983.65$938
Sep 2011019883.623.99$789
Aug 2011033683.404.15$1,394
Jul 2011032694.144.52$1,473
Jun 2011035092.904.64$1,624
May 2011041398.134.40$1,819
Apr 20110448105.964.33$1,941
Mar 2011022096.364.06$893
Feb 2011024085.644.18$1,003
Jan 2011031886.504.59$1,459
Dec 2010042285.734.35$1,835
Nov 2010038680.843.80$1,465
Oct 2010035078.103.51$1,228
Sep 2010034372.633.98$1,365
Aug 2010039473.684.42$1,741
Jul 2010043972.554.74$2,079
Jun 2010040370.364.91$1,979
May 2010040471.124.24$1,711
Apr 2010044681.694.12$1,839
Mar 2010039678.394.39$1,738
Feb 2010029373.585.44$1,595
Jan 2010025774.365.96$1,533
Dec 2009037371.445.48$2,045
Nov 2009064774.593.75$2,427
Oct 2009026772.544.11$1,097
Sep 2009042665.543.06$1,306
Aug 2009045167.423.22$1,452
Jul 2009039061.133.46$1,351
Jun 2009043166.163.90$1,679
May 2009038454.743.93$1,507
Apr 2009043546.773.59$1,561
Mar 2009046342.144.06$1,879
Feb 2009041832.814.63$1,937
Jan 2009047535.865.37$2,551
Dec 2008047837.105.98$2,857
Nov 2008046455.496.86$3,183
Oct 2008049075.246.92$3,392
Sep 20080475101.767.88$3,742
Aug 20080488114.228.48$4,140
Jul 20080495131.0811.39$5,638
Jun 20080490131.3313.03$6,386
May 20080516123.1711.57$5,972
Apr 20080493110.3110.45$5,154
Mar 20080460101.909.66$4,445
Feb 2008049092.538.77$4,298
Jan 2008052190.388.21$4,275
Dec 2007051288.337.30$3,739
Nov 2007049691.677.29$3,617
Oct 2007051882.856.92$3,586
Sep 2007048875.846.24$3,047
Aug 2007052269.066.39$3,335
Jul 2007053670.906.39$3,424
Jun 2007051362.007.55$3,872
May 2007052658.747.85$4,127
Apr 2007052659.617.81$4,106
Mar 2007054356.927.30$3,965
Feb 2007049255.108.22$4,042
Jan 2007056650.306.73$3,807
Dec 2006056556.656.92$3,909
Nov 2006053654.207.62$4,083
Oct 2006052154.906.01$3,133
Sep 2006052460.085.04$2,639
Aug 2006050768.717.34$3,721
Jul 2006049869.376.34$3,159
Jun 2006037166.286.38$2,368
May 2006064666.016.42$4,151
Apr 2006068464.397.36$5,035
Mar 2006066456.707.08$4,703
Feb 2006058657.597.75$4,542
Jan 2006066260.598.93$5,914
Dec 2005064354.9413.42$8,626
Nov 2005067254.6910.59$7,115
Oct 2005072158.3413.80$9,947
Sep 2005070161.4512.08$8,467
Aug 2005076561.519.80$7,495
Jul 2005079855.697.84$6,259
Jun 2005080652.337.38$5,949
May 2005063945.226.65$4,250
Apr 2005065849.207.36$4,843
Mar 2005068850.377.15$4,923
Feb 2005064445.226.31$4,065
Jan 2005054743.166.32$3,458
Dec 2004047839.866.75$3,227
Nov 2004044245.286.33$2,798
Oct 2004049749.706.52$3,238
Sep 2004045443.245.28$2,399
Aug 2004044442.375.55$2,464
Jul 2004038538.286.08$2,342
Jun 2004022736.106.43$1,460
May 2004034637.486.49$2,247
Apr 2004046434.475.86$2,718
Mar 2004047234.365.53$2,610
Feb 2004061832.455.51$3,405
Jan 2004077532.036.30$4,882
Dec 2003099130.266.30$6,245
Nov 200301,54828.804.60$7,113
Oct 2003087628.174.76$4,169
Sep 2003050326.314.75$2,389
Aug 2003047029.765.13$2,411
Jul 2003057529.415.17$2,973
Jun 2003055128.565.98$3,297
May 2003071126.595.97$4,247
Apr 2003060626.675.41$3,277
Mar 2003040731.146.10$2,481
Feb 2003062833.487.93$4,977
Jan 2003082630.315.58$4,611
Dec 2002052926.914.85$2,568
Nov 2002068024.664.14$2,813
Oct 2002033126.464.23$1,400
Sep 2002058527.443.64$2,127
Aug 2002031425.963.16$994
Jul 2002063124.583.06$1,932
Jun 2002065623.733.34$2,190
May 2002086424.663.58$3,097
Apr 2002086823.653.51$3,049
Mar 2002094722.003.10$2,938
Feb 2002071918.222.38$1,708
Jan 2002075117.172.38$1,784
Dec 2001062216.932.36$1,471
Nov 2001067918.072.41$1,633
Oct 2001074719.782.53$1,889
Sep 2001085224.262.25$1,918
Aug 2001054024.873.05$1,649
Jul 2001073623.933.20$2,353
Jun 2001059424.563.82$2,272
May 2001073025.524.31$3,144
Apr 2001063624.685.34$3,393
Mar 2001077724.545.38$4,177
Feb 2001054727.755.77$3,155
Jan 2001076227.478.40$6,400
Dec 2000068026.889.12$6,203
Nov 2000074532.215.66$4,215
Oct 2000080231.235.15$4,127
Sep 2000069331.875.19$3,594
Aug 2000077429.644.54$3,515
Jul 2000060328.534.09$2,466
Jun 2000063629.304.40$2,797
May 2000069127.263.68$2,543
Apr 2000060924.513.12$1,898
Mar 2000063528.422.86$1,816
Feb 2000059327.622.73$1,617
Jan 2000071625.272.48$1,776
Dec 1999052124.282.42$1,263
Nov 1999060323.192.43$1,468
Oct 1999066520.982.80$1,864
Sep 1999059321.752.62$1,553
Aug 1999075119.262.88$2,160
Jul 1999063817.892.37$1,514
Jun 1999065015.942.36$1,535
May 1999069015.792.32$1,602
Apr 1999065215.102.21$1,440
Mar 1999086012.471.84$1,581
Feb 199908309.981.82$1,509
Jan 1999053410.381.90$1,015
Dec 199807479.201.77$1,325
Nov 1998092810.892.19$2,028
Oct 1998052112.421.97$1,026
Sep 1998047012.592.08$979
Aug 1998091311.301.91$1,741
Jul 1998064911.742.24$1,452
Jun 1998063311.242.24$1,416
May 1998091312.622.21$2,014
Apr 1998055213.042.51$1,383
Mar 1998075912.802.31$1,753
Feb 1998083313.952.30$1,915
Jan 1998080614.702.15$1,737
Dec 1997079916.322.41$1,926
Nov 1997090118.193.09$2,783
Oct 199701,03219.253.15$3,251
Sep 199701,12417.742.95$3,321
Aug 1997079917.862.55$2,041
Jul 1997078317.582.25$1,759
Jun 1997090017.242.26$2,031
May 1997096418.972.31$2,225
Apr 1997081017.882.08$1,687
Mar 1997091518.951.94$1,774
Feb 1997084620.492.21$1,866
Jan 1997073023.483.54$2,584
Dec 1996096723.32$0
Nov 1996029721.97$0
Oct 1996036523.31$0
Sep 1996052722.22$0
Aug 1996064720.26$0
Jul 1996075419.55$0
Jun 1996057518.73$0
May 1996074819.43$0
Apr 1996034921.51$0
Mar 1996050819.38$0
Feb 1996064116.98$0
Jan 1996058717.07$0
Dec 1995061917.19$0
Nov 1995065616.00$0
Oct 1995077715.43$0
Sep 1995089016.18$0
Aug 1995087215.92$0
Jul 1995066015.24$0
Jun 1995051716.41$0
May 199509917.56$0
Apr 1995035217.73$0
Mar 1995075116.44$0
Feb 1995071016.58$0
Jan 1995090415.92$0
Dec 1994088415.03$0
Nov 1994098615.90$0
Oct 1994072415.58$0
Sep 1994084715.29$0
Aug 1994089516.13$0
Jul 1994083917.56$0
Jun 1994088517.09$0
May 1994087215.88$0
Apr 1994082614.14$0
Mar 199401,01912.46$0
Feb 1994091212.50$0
Jan 199401,01812.66$0
Dec 199301,17512.33$0
Nov 199301,24414.49$0
Oct 1993081115.85$0
Sep 199301,19915.03$0
Aug 199301,36215.66$0
Jul 199301,41515.46$0
Jun 199301,31116.79$0
May 199301,39517.68$0
Apr 199301,52318.05$0
Mar 199301,45918.14$0
Feb 199301,84417.90$0
Jan 199302,25916.93$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                  105 Mcf  × $  3.05 =       $320

────────────────────────────────────────────────────
Month total                                     $320

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/64834 is the state's own key, not one this site invented.