MAYER, EDWIN S. JR. "D"

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 131340District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$279 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 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
CondensateDisposition1 bbl$25
GasProduction79,100 Mcf$278,688
Total$278,713

21,152 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 30.6198, -100.8617. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.61981, -100.86171 · 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
8,350 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 8,350 ft.

Completions filed
May 1989
1 of 1 wells

1 well

42-43532096128,350 ftMay 1989

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 2026033106.413.05$101
Apr 202603298.932.87$92
Mar 202603389.753.15$104
Feb 202602963.503.75$109
Jan 202605359.138.00$424
Dec 202503256.664.41$141
Nov 202503258.593.93$126
Oct 202503359.383.30$109
Sep 202503362.743.08$102
Aug 202503363.933.01$99
Jul 202503466.743.32$113
Jun 202503366.483.13$103
May 202503560.553.23$113
Apr 202503362.363.54$117
Mar 202503467.704.27$145
Feb 202503170.884.34$135
Jan 202503474.324.28$145
Dec 202403468.993.12$106
Nov 202403569.052.20$77
Oct 202403671.372.28$82
Sep 202403469.612.36$80
Aug 202403675.632.06$74
Jul 202403779.932.15$79
Jun 202403678.082.63$95
May 202403678.812.20$79
Apr 202403684.451.66$60
Mar 202403780.301.55$57
Feb 202403576.091.78$62
Jan 202403773.023.30$122
Dec 202303871.262.61$99
Nov 202303977.892.81$109
Oct 202303685.443.09$111
Sep 202303789.042.74$101
Aug 202303980.522.67$104
Jul 202303974.852.64$103
Jun 202303868.962.26$86
May 202303970.622.23$87
Apr 202303878.122.24$85
Mar 202303972.852.39$93
Feb 202303575.112.47$86
Jan 202303976.533.39$132
Dec 202203976.415.73$223
Nov 202203985.005.65$220
Oct 202204087.185.86$235
Sep 202204084.888.16$327
Aug 202204094.529.13$365
Jul 2022041101.587.54$309
Jun 2022040115.097.98$319
May 2022043109.378.43$363
Apr 2022037104.226.84$253
Mar 2022043108.885.08$218
Feb 202204091.054.86$194
Jan 202205081.844.54$227
Dec 202104671.323.90$179
Nov 202103677.435.24$189
Oct 202103679.795.71$206
Sep 202103469.865.35$182
Aug 202103566.024.22$148
Jul 202104170.783.98$163
Jun 202104669.493.38$156
May 202103763.483.02$112
Apr 202104460.362.76$121
Mar 202103361.302.72$90
Feb 202102357.805.55$128
Jan 202105550.412.81$155
Dec 202002444.642.68$64
Nov 202004038.772.71$108
Oct 202003036.972.48$74
Sep 202003637.091.99$72
Aug 202003639.982.39$86
Jul 202003738.371.83$68
Jun 202003534.901.69$59
May 202004016.921.81$73
Apr 202004114.751.80$74
Mar 202004230.341.86$78
Feb 202004149.881.98$81
Jan 202004457.252.09$92
Dec 201904559.012.30$104
Nov 201903355.302.75$91
Oct 201903853.472.42$92
Sep 201903655.052.66$96
Aug 201903753.112.30$85
Jul 201903856.272.46$93
Jun 201903852.782.49$95
May 201904158.482.74$112
Apr 201904162.632.75$113
Mar 201904656.803.06$141
Feb 201904050.852.79$112
Jan 201904546.033.23$145
Dec 201805346.594.19$222
Nov 201803352.934.24$140
Oct 201804161.443.40$139
Sep 201803859.543.11$118
Aug 201803859.403.07$117
Jul 201803765.142.93$108
Jun 201803860.183.08$117
May 201804265.382.90$122
Apr 201804163.842.90$119
Mar 201804261.222.79$117
Feb 201804261.782.77$116
Jan 201804462.874.01$176
Dec 201704757.272.92$137
Nov 201704455.423.12$137
Oct 201704449.292.98$131
Sep 201704047.523.09$123
Aug 201704245.373.00$126
Jul 201704243.873.09$130
Jun 201704342.493.09$133
May 201704845.373.26$157
Apr 201704247.933.21$135
Mar 201704646.772.98$137
Feb 201704350.452.95$127
Jan 201705349.413.42$181
Dec 201604348.763.72$160
Nov 201604442.492.64$116
Oct 201604446.193.09$136
Sep 201604241.553.10$130
Aug 201604641.442.92$135
Jul 201604541.622.92$132
Jun 201604545.352.69$121
May 201605042.521.99$100
Apr 201604836.561.99$96
Mar 201605333.011.79$95
Feb 201605226.472.06$107
Jan 201606127.352.36$144
Dec 201504832.362.00$96
Nov 201504838.792.17$104
Oct 201503843.552.43$92
Sep 201502242.992.76$61
Aug 201506040.162.87$172
Jul 201506048.152.95$177
Jun 201506256.152.88$179
May 201508355.212.96$245
Apr 201502249.822.71$60
Mar 201506542.892.93$191
Feb 201506344.662.98$188
Jan 201507043.433.10$217
Dec 201407354.693.59$262
Nov 201407270.464.25$306
Oct 201407578.303.90$293
Sep 201407486.164.05$299
Aug 201408089.394.04$323
Jul 201407796.564.18$322
Jun 201407498.164.74$351
May 201407594.734.73$354
Apr 201407495.944.81$356
Mar 201407895.895.06$394
Feb 201407397.406.19$452
Jan 201407890.404.86$379
Dec 201308191.824.35$353
Nov 201307688.853.74$284
Oct 201308097.423.78$302
Sep 2013077104.113.72$286
Aug 2013075104.253.52$264
Jul 2013076102.523.72$283
Jun 201307894.403.93$307
May 201308094.834.15$332
Apr 201307993.964.28$338
Mar 201308093.623.91$313
Feb 201307391.233.42$250
Jan 201308091.603.42$274
Dec 201208186.773.42$277
Nov 201208086.953.62$290
Oct 201208589.383.40$289
Sep 2012011294.672.92$327
Aug 201209392.662.91$270
Jul 201209485.133.02$284
Jun 201209079.822.52$227
May 2012012191.612.49$301
Apr 20120111101.652.00$222
Mar 201204105.052.22$9
Feb 2012017101.102.57$44
Jan 201208498.092.73$230
Dec 201108596.873.24$275
Nov 201108595.723.31$281
Oct 201109184.983.65$332
Sep 201109083.623.99$359
Aug 201109483.404.15$390
Jul 201109594.144.52$429
Jun 201109192.904.64$422
May 201109598.134.40$418
Apr 2011092105.964.33$399
Mar 201109996.364.06$402
Feb 201108485.644.18$351
Jan 2011010286.504.59$468
Dec 2010010385.734.35$448
Nov 2010010180.843.80$383
Oct 2010010278.103.51$358
Sep 201009672.633.98$382
Aug 201009573.684.42$420
Jul 201009672.554.74$455
Jun 201009070.364.91$442
May 201009071.124.24$381
Apr 201008281.694.12$338
Mar 2010018078.394.39$790
Feb 2010013773.585.44$746
Jan 2010030174.365.96$1,795
Dec 2009029871.445.48$1,634
Nov 2009029574.593.75$1,107
Oct 2009029072.544.11$1,192
Sep 2009028565.543.06$873
Aug 2009031067.423.22$998
Jul 2009030161.133.46$1,043
Jun 2009017666.163.90$686
May 2009032554.743.93$1,276
Apr 2009031146.773.59$1,116
Mar 2009033242.144.06$1,348
Feb 2009028732.814.63$1,330
Jan 2009037135.865.37$1,993
Dec 2008035637.105.98$2,128
Nov 200806955.496.86$473
Oct 2008034275.246.92$2,367
Sep 20080336101.767.88$2,647
Aug 20080351114.228.48$2,978
Jul 20080357131.0811.39$4,066
Jun 20080224131.3313.03$2,919
May 20080220123.1711.57$2,546
Apr 20080323110.3110.45$3,377
Mar 20080338101.909.66$3,266
Feb 2008032492.538.77$2,842
Jan 2008033490.388.21$2,741
Dec 2007033788.337.30$2,461
Nov 2007033391.677.29$2,428
Oct 2007034382.856.92$2,374
Sep 2007033475.846.24$2,086
Aug 2007036069.066.39$2,300
Jul 2007036470.906.39$2,325
Jun 2007034362.007.55$2,589
May 2007033258.747.85$2,605
Apr 2007034859.617.81$2,716
Mar 2007037256.927.30$2,716
Feb 2007033255.108.22$2,728
Jan 2007037650.306.73$2,529
Dec 2006040856.656.92$2,823
Nov 2006035354.207.62$2,689
Oct 2006037454.906.01$2,249
Sep 2006038260.085.04$1,924
Aug 2006038768.717.34$2,841
Jul 2006039869.376.34$2,524
Jun 2006033866.286.38$2,158
May 2006034066.016.42$2,185
Apr 2006033764.397.36$2,480
Mar 2006028656.707.08$2,026
Feb 2006025457.597.75$1,969
Jan 2006031060.598.93$2,769
Dec 2005022954.9413.42$3,072
Nov 2005036654.6910.59$3,875
Oct 2005034858.3413.80$4,801
Sep 2005033761.4512.08$4,071
Aug 2005037361.519.80$3,654
Jul 2005036455.697.84$2,855
Jun 2005034652.337.38$2,554
May 2005034845.226.65$2,315
Apr 2005034149.207.36$2,510
Mar 2005034350.377.15$2,454
Feb 2005031145.226.31$1,963
Jan 2005034543.166.32$2,181
Dec 2004035539.866.75$2,397
Nov 2004035045.286.33$2,216
Oct 2004038849.706.52$2,528
Sep 2004034543.245.28$1,823
Aug 2004027642.375.55$1,532
Jul 2004027538.286.08$1,673
Jun 2004024536.106.43$1,576
May 2004022737.486.49$1,474
Apr 2004018534.475.86$1,084
Mar 2004022434.365.53$1,239
Feb 2004017832.455.51$981
Jan 2004020532.036.30$1,291
Dec 2003020630.266.30$1,298
Nov 2003034428.804.60$1,581
Oct 2003029528.174.76$1,404
Sep 2003031226.314.75$1,482
Aug 2003013729.765.13$703
Jul 2003047129.415.17$2,435
Jun 2003047028.565.98$2,812
May 2003052426.595.97$3,130
Apr 2003039326.675.41$2,125
Mar 2003038131.146.10$2,323
Feb 2003051733.487.93$4,098
Jan 2003052330.315.58$2,919
Dec 2002031626.914.85$1,534
Nov 200216724.664.14$302
Oct 200205426.464.23$228
Sep 2002040627.443.64$1,476
Aug 2002032825.963.16$1,038
Jul 2002035424.583.06$1,084
Jun 2002048823.733.34$1,629
May 2002024124.663.58$864
Apr 2002039423.653.51$1,384
Mar 2002029522.003.10$915
Feb 2002051418.222.38$1,221
Jan 2002072617.172.38$1,725
Dec 2001087116.932.36$2,059
Nov 2001090518.072.41$2,177
Oct 2001055219.782.53$1,396
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000061824.513.12$1,926
Mar 2000010128.422.86$289
Feb 2000016027.622.73$436
Jan 2000044725.272.48$1,109
Dec 1999040724.282.42$986
Nov 1999020123.192.43$489
Oct 1999047820.982.80$1,340
Sep 1999046821.752.62$1,226
Aug 1999048619.262.88$1,398
Jul 1999049117.892.37$1,165
Jun 1999046515.942.36$1,098
May 1999053915.792.32$1,251
Apr 1999028615.102.21$632
Mar 1999028112.471.84$517
Feb 199903179.981.82$576
Jan 1999037110.381.90$705
Dec 199802089.201.77$369
Nov 1998015610.892.19$341
Oct 1998051212.421.97$1,008
Sep 1998012812.592.08$267
Aug 1998016711.301.91$319
Jul 1998026911.742.24$602
Jun 1998027311.242.24$611
May 1998046012.622.21$1,015
Apr 1998016013.042.51$401
Mar 1998029112.802.31$672
Feb 1998019013.952.30$437
Jan 1998027714.702.15$597
Dec 1997036316.322.41$875
Nov 1997022618.193.09$698
Oct 1997021119.253.15$665
Sep 1997037417.742.95$1,105
Aug 1997046317.862.55$1,183
Jul 1997021217.582.25$476
Jun 1997020117.242.26$454
May 1997042418.972.31$979
Apr 1997036317.882.08$756
Mar 1997034618.951.94$671
Feb 1997037020.492.21$816
Jan 1997033723.483.54$1,193
Dec 1996043823.32$0
Nov 1996028821.97$0
Oct 1996047823.31$0
Sep 1996034622.22$0
Aug 1996044720.26$0
Jul 1996015619.55$0
Jun 1996031518.73$0
May 1996018519.43$0
Apr 1996026721.51$0
Mar 1996029019.38$0
Feb 1996036816.98$0
Jan 1996035617.07$0
Dec 1995037817.19$0
Nov 1995036116.00$0
Oct 1995040215.43$0
Sep 1995056116.18$0
Aug 1995012615.92$0
Jul 1995039815.24$0
Jun 1995064216.41$0
May 1995030817.56$0
Apr 1995016217.73$0
Mar 1995037516.44$0
Feb 1995052716.58$0
Jan 1995030115.92$0
Dec 1994043215.03$0
Nov 1994048315.90$0
Oct 1994044015.58$0
Sep 1994041915.29$0
Aug 1994031216.13$0
Jul 1994050317.56$0
Jun 1994059317.09$0
May 1994041715.88$0
Apr 1994036514.14$0
Mar 1994042212.46$0
Feb 1994045612.50$0
Jan 1994058712.66$0
Dec 1993045612.33$0
Nov 1993068814.49$0
Oct 1993031715.85$0
Sep 1993053915.03$0
Aug 1993062415.66$0
Jul 1993071315.46$0
Jun 1993056216.79$0
May 1993057217.68$0
Apr 1993064218.05$0
Mar 1993062818.14$0
Feb 1993071817.90$0
Jan 1993078916.93$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                   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/131340 is the state's own key, not one this site invented.