MAYER, EDWIN S. JR. "E"

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

Gas lease lease 166305District 7CField 81267691Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$340 k
Dec 1997 – May 2026
Value, last 12 filed months
$1 k
at the published price for each month
Months reported
342
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 1,237 leases and 1,237 wells, and the rule below applies to all of them.

Discovered
1974-03-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

The Commission's schedule remark for this field reads: REQUEST (LOUIS DREYFUS NATURAL GAS APPLICIANT)

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
High Cost Gas112001-06-07144100
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
CondensateDisposition204 bbl$8,662
GasProduction83,001 Mcf$331,483
Total$340,146

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 30.7654, -100.8378. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.76540, -100.83781 · 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
8,250 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 8,250 ft.

Completions filed
Dec 1997
1 of 1 wells

1 well

42-41332026178,250 ftDec 1997

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 (342)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

342 months

May 2026033106.413.05$101
Apr 202603398.932.87$95
Mar 202603389.753.15$104
Feb 202602963.503.75$109
Jan 202602959.138.00$232
Dec 202503356.664.41$146
Nov 202503558.593.93$137
Oct 202503859.383.30$126
Sep 202503762.743.08$114
Aug 202503963.933.01$118
Jul 202503566.743.32$116
Jun 202503166.483.13$97
May 202502860.553.23$91
Apr 202503362.363.54$117
Mar 202503467.704.27$145
Feb 202503070.884.34$130
Jan 202503474.324.28$145
Dec 202403268.993.12$100
Nov 202403369.052.20$73
Oct 202403471.372.28$78
Sep 202403269.612.36$76
Aug 202403475.632.06$70
Jul 202403679.932.15$77
Jun 202403578.082.63$92
May 202403578.812.20$77
Apr 202403584.451.66$58
Mar 202403780.301.55$57
Feb 202402976.091.78$52
Jan 202403073.023.30$99
Dec 202303171.262.61$81
Nov 202303177.892.81$87
Oct 202303485.443.09$105
Sep 202303589.042.74$96
Aug 202303480.522.67$91
Jul 202303374.852.64$87
Jun 202303568.962.26$79
May 202303970.622.23$87
Apr 202305078.122.24$112
Mar 202304072.852.39$96
Feb 202304975.112.47$121
Jan 202303976.533.39$132
Dec 202204976.415.73$281
Nov 202203885.005.65$215
Oct 202203687.185.86$211
Sep 202203784.888.16$302
Aug 202204094.529.13$365
Jul 2022142101.587.54$418
Jun 2022143115.097.98$458
May 2022368109.378.43$902
Apr 2022166104.226.84$556
Mar 2022167108.885.08$449
Feb 202216991.054.86$426
Jan 2022212881.844.54$745
Dec 202118071.323.90$383
Nov 202117477.435.24$465
Oct 202137779.795.71$679
Sep 202117469.865.35$466
Aug 202118066.024.22$404
Jul 202118470.783.98$405
Jun 202117969.493.38$337
May 202138763.483.02$453
Apr 202138260.362.76$407
Mar 202158561.302.72$537
Feb 202136557.805.55$534
Jan 202147150.412.81$401
Dec 2020116944.642.68$676
Nov 2020147338.772.71$740
Oct 2020137336.972.48$662
Sep 2020167537.091.99$743
Aug 2020139539.982.39$746
Jul 2020910038.371.83$528
Jun 20201010934.901.69$533
May 20201332416.921.81$808
Apr 2020197514.751.80$416
Mar 2020810430.341.86$436
Feb 202058349.881.98$414
Jan 2020014957.252.09$312
Dec 201908759.012.30$200
Nov 201929155.302.75$361
Oct 2019312853.472.42$470
Sep 2019010155.052.66$268
Aug 201908453.112.30$194
Jul 201908556.272.46$209
Jun 201909252.782.49$229
May 2019012558.482.74$343
Apr 2019013362.632.75$366
Mar 201905256.803.06$159
Feb 201906950.852.79$193
Jan 2019011346.033.23$365
Dec 2018010546.594.19$439
Nov 201805352.934.24$225
Oct 2018010761.443.40$364
Sep 2018017859.543.11$553
Aug 201804059.403.07$123
Jul 201809865.142.93$287
Jun 201805160.183.08$157
May 201804965.382.90$142
Apr 201809063.842.90$261
Mar 201805761.222.79$159
Feb 201807761.782.77$213
Jan 201813662.874.01$207
Dec 201707257.272.92$210
Nov 2017110455.423.12$380
Oct 201719549.292.98$333
Sep 201719947.523.09$353
Aug 201708545.373.00$255
Jul 201719343.873.09$331
Jun 2017111842.493.09$407
May 2017118245.373.26$639
Apr 2017111147.933.21$404
Mar 201711446.772.98$89
Feb 201705550.452.95$162
Jan 201711449.413.42$97
Dec 201616448.763.72$287
Nov 201625542.492.64$230
Oct 2016220446.193.09$723
Sep 2016120541.553.10$677
Aug 2016110141.442.92$337
Jul 2016115841.622.92$504
Jun 2016117845.352.69$523
May 2016230642.521.99$694
Apr 201615336.561.99$142
Mar 201617033.011.79$159
Feb 201616326.472.06$156
Jan 201615427.352.36$155
Dec 2015111132.362.00$255
Nov 201501438.792.17$30
Oct 20150943.552.43$22
Sep 201514942.992.76$178
Aug 201506140.162.87$175
Jul 201518748.152.95$304
Jun 201509156.152.88$262
May 201509955.212.96$293
Apr 2015010349.822.71$279
Mar 2015011442.892.93$335
Feb 2015020944.662.98$622
Jan 201506743.433.10$208
Dec 201403454.693.59$122
Nov 201409370.464.25$395
Oct 2014010678.303.90$414
Sep 2014112986.164.05$608
Aug 2014011489.394.04$460
Jul 2014015596.564.18$648
Jun 2014010598.164.74$497
May 2014010194.734.73$477
Apr 201409895.944.81$471
Mar 2014010095.895.06$506
Feb 201409397.406.19$576
Jan 2014010290.404.86$496
Dec 201309491.824.35$409
Nov 201307188.853.74$265
Oct 201307797.423.78$291
Sep 2013077104.113.72$286
Aug 2013080104.253.52$282
Jul 2013083102.523.72$309
Jun 2013010594.403.93$413
May 2013011894.834.15$490
Apr 2013012793.964.28$544
Mar 2013014793.623.91$575
Feb 201308191.233.42$277
Jan 2013012991.603.42$441
Dec 2012013986.773.42$475
Nov 2012023086.953.62$834
Oct 2012012689.383.40$428
Sep 2012014294.672.92$414
Aug 2012019192.662.91$555
Jul 2012020685.133.02$622
Jun 2012015979.822.52$401
May 2012020791.612.49$515
Apr 20120197101.652.00$393
Mar 20120217105.052.22$482
Feb 20120209101.102.57$537
Jan 2012017198.092.73$468
Dec 2011025596.873.24$826
Nov 2011024295.723.31$801
Oct 2011033784.983.65$1,230
Sep 2011010683.623.99$422
Aug 2011011083.404.15$456
Jul 2011011294.144.52$506
Jun 2011011192.904.64$515
May 2011010398.134.40$454
Apr 20110105105.964.33$455
Mar 2011010796.364.06$434
Feb 2011010985.644.18$456
Jan 201109986.504.59$454
Dec 201009785.734.35$422
Nov 201009280.843.80$349
Oct 201004278.103.51$147
Sep 2010017072.633.98$677
Aug 2010016973.684.42$747
Jul 2010016472.554.74$777
Jun 2010016370.364.91$800
May 2010017471.124.24$737
Apr 2010015881.694.12$651
Mar 2010017278.394.39$755
Feb 2010017073.585.44$925
Jan 2010018274.365.96$1,085
Dec 2009026871.445.48$1,470
Nov 2009054574.593.75$2,045
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009035667.423.22$1,146
Jul 2009036761.133.46$1,271
Jun 2009035266.163.90$1,371
May 2009038054.743.93$1,492
Apr 2009040046.773.59$1,435
Mar 2009043642.144.06$1,770
Feb 2009035732.814.63$1,654
Jan 2009026135.865.37$1,402
Dec 2008029137.105.98$1,739
Nov 2008031955.496.86$2,188
Oct 2008037875.246.92$2,617
Sep 20080447101.767.88$3,521
Aug 20080293114.228.48$2,486
Jul 20080332131.0811.39$3,781
Jun 20080388131.3313.03$5,057
May 20080541123.1711.57$6,262
Apr 20080713110.3110.45$7,454
Mar 200801,025101.909.66$9,906
Feb 2008097992.538.77$8,586
Jan 2008014990.388.21$1,223
Dec 2007014988.337.30$1,088
Nov 2007014391.677.29$1,043
Oct 2007015282.856.92$1,052
Sep 2007014375.846.24$893
Aug 2007015169.066.39$965
Jul 2007014970.906.39$952
Jun 2007014462.007.55$1,087
May 2007013858.747.85$1,083
Apr 2007014259.617.81$1,108
Mar 200709356.927.30$679
Feb 2007011755.108.22$961
Jan 2007013050.306.73$874
Dec 2006010656.656.92$733
Nov 2006011654.207.62$884
Oct 2006010154.906.01$607
Sep 2006010060.085.04$504
Aug 2006010468.717.34$763
Jul 2006013969.376.34$882
Jun 200609466.286.38$600
May 200608066.016.42$514
Apr 200609664.397.36$707
Mar 200607456.707.08$524
Feb 200606757.597.75$519
Jan 200608660.598.93$768
Dec 200509954.9413.42$1,328
Nov 200509454.6910.59$995
Oct 200509958.3413.80$1,366
Sep 200509561.4512.08$1,148
Aug 2005011361.519.80$1,107
Jul 2005010855.697.84$847
Jun 2005011152.337.38$819
May 2005010745.226.65$712
Apr 2005010349.207.36$758
Mar 200509850.377.15$701
Feb 200509945.226.31$625
Jan 2005011343.166.32$714
Dec 2004013639.866.75$918
Nov 200405145.286.33$323
Oct 2004010749.706.52$697
Sep 2004010443.245.28$550
Aug 2004010542.375.55$583
Jul 200409938.286.08$602
Jun 2004012836.106.43$823
May 2004013037.486.49$844
Apr 200408534.475.86$498
Mar 200404434.365.53$243
Feb 2004010132.455.51$556
Jan 2004014632.036.30$920
Dec 2003012530.266.30$788
Nov 2003011528.804.60$528
Oct 2003012428.174.76$590
Sep 2003018126.314.75$860
Aug 2003026229.765.13$1,344
Jul 2003020829.415.17$1,076
Jun 2003029828.565.98$1,783
May 2003025826.595.97$1,541
Apr 2003025526.675.41$1,379
Mar 2003026431.146.10$1,609
Feb 2003015133.487.93$1,197
Jan 2003026030.315.58$1,451
Dec 2002013426.914.85$650
Nov 2002025824.664.14$1,067
Oct 2002037226.464.23$1,573
Sep 2002066727.443.64$2,425
Aug 2002057425.963.16$1,816
Jul 2002072224.583.06$2,211
Jun 2002078223.733.34$2,611
May 2002082224.663.58$2,946
Apr 2002073323.653.51$2,575
Mar 2002081022.003.10$2,513
Feb 2002069218.222.38$1,644
Jan 2002066417.172.38$1,577
Dec 2001067116.932.36$1,587
Nov 2001056818.072.41$1,366
Oct 2001057419.782.53$1,452
Sep 2001049024.262.25$1,103
Aug 2001055224.873.05$1,685
Jul 2001062023.933.20$1,982
Jun 2001074224.563.82$2,838
May 2001058725.524.31$2,528
Apr 2001017324.685.34$923
Mar 2001021724.545.38$1,167
Feb 2001023327.755.77$1,344
Jan 2001073127.478.40$6,139
Dec 2000099526.889.12$9,077
Nov 2000046432.215.66$2,625
Oct 2000047131.235.15$2,424
Sep 2000062231.875.19$3,226
Aug 2000074129.644.54$3,365
Jul 2000080028.534.09$3,272
Jun 2000075029.304.40$3,298
May 2000086027.263.68$3,165
Apr 2000087724.513.12$2,733
Mar 2000090728.422.86$2,594
Feb 200001,03827.622.73$2,830
Jan 2000097725.272.48$2,423
Dec 1999093424.282.42$2,264
Nov 199901,18323.192.43$2,879
Oct 199921,19820.982.80$3,401
Sep 199901,25821.752.62$3,295
Aug 199901,32719.262.88$3,816
Jul 199901,40817.892.37$3,340
Jun 199901,53415.942.36$3,623
May 199902,13115.792.32$4,946
Apr 1999070015.102.21$1,546
Mar 199906412.471.84$118
Feb 199901349.981.82$244
Jan 1999025510.381.90$484
Dec 199802899.201.77$512
Nov 1998030810.892.19$673
Oct 1998034012.421.97$670
Sep 1998039812.592.08$829
Aug 1998052911.301.91$1,009
Jul 1998050111.742.24$1,121
Jun 1998085411.242.24$1,911
May 199801,09212.622.21$2,409
Apr 199801,10113.042.51$2,758
Mar 199801,31712.802.31$3,042
Feb 199801,80513.952.30$4,150
Jan 199802,66314.702.15$5,738
Dec 199701,22516.322.41$2,954

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                   33 Mcf  × $  3.05 =       $101

────────────────────────────────────────────────────
Month total                                     $101

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/166305 is the state's own key, not one this site invented.