MAYFIELD 39

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 110650District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$458 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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
CondensateDisposition38 bbl$1,196
GasProduction152,755 Mcf$457,258
Total$458,454

48,751 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 30.5844, -100.8065. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.58436, -100.80647 · 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
7,433 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 7,433 ft.

Completions filed
Apr 1984
1 of 1 wells

1 well

42-4353308667,433 ftApr 1984

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
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 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200901942.144.06$77
Feb 200903632.814.63$167
Jan 200903535.865.37$188
Dec 200803337.105.98$197
Nov 200803555.496.86$240
Oct 200804375.246.92$298
Sep 2008054101.767.88$425
Aug 2008038114.228.48$322
Jul 2008038131.0811.39$433
Jun 2008025131.3313.03$326
May 2008037123.1711.57$428
Apr 20081198110.3110.45$2,180
Mar 20080238101.909.66$2,300
Feb 2008014392.538.77$1,254
Jan 2008014690.388.21$1,198
Dec 2007013188.337.30$957
Nov 200709991.677.29$722
Oct 200708382.856.92$575
Sep 200708375.846.24$518
Aug 200704669.066.39$294
Jul 200703670.906.39$230
Jun 2007012062.007.55$906
May 2007070458.747.85$5,524
Apr 2007175959.617.81$5,984
Mar 2007057756.927.30$4,213
Feb 2007034055.108.22$2,793
Jan 2007039050.306.73$2,623
Dec 2006047456.656.92$3,279
Nov 2006044554.207.62$3,390
Oct 2006059254.906.01$3,560
Sep 2006048860.085.04$2,458
Aug 2006047368.717.34$3,472
Jul 2006052169.376.34$3,305
Jun 2006054766.286.38$3,492
May 2006062866.016.42$4,035
Apr 2006060964.397.36$4,483
Mar 2006061956.707.08$4,384
Feb 2006151457.597.75$4,042
Jan 2006057660.598.93$5,146
Dec 2005055554.9413.42$7,446
Nov 2005060854.6910.59$6,438
Oct 2005051458.3413.80$7,091
Sep 2005046961.4512.08$5,665
Aug 2005053761.519.80$5,261
Jul 2005157655.697.84$4,574
Jun 2005063252.337.38$4,665
May 2005069845.226.65$4,643
Apr 2005181649.207.36$6,055
Mar 2005083050.377.15$5,939
Feb 2005163345.226.31$4,041
Jan 2005080843.166.32$5,108
Dec 2004078739.866.75$5,313
Nov 2004074245.286.33$4,697
Oct 2004075749.706.52$4,932
Sep 2004068443.245.28$3,614
Aug 2004075242.375.55$4,174
Jul 2004074938.286.08$4,557
Jun 2004072736.106.43$4,677
May 2004070537.486.49$4,579
Apr 2004076134.475.86$4,458
Mar 2004080234.365.53$4,435
Feb 2004076532.455.51$4,215
Jan 2004081232.036.30$5,115
Dec 2003072230.266.30$4,550
Nov 2003073628.804.60$3,382
Oct 2003074428.174.76$3,541
Sep 2003069326.314.75$3,291
Aug 2003076629.765.13$3,929
Jul 2003075929.415.17$3,925
Jun 2003178528.565.98$4,725
May 2003085326.595.97$5,095
Apr 2003083526.675.41$4,515
Mar 2003199031.146.10$6,066
Feb 2003174533.487.93$5,938
Jan 2003075430.315.58$4,209
Dec 2002171926.914.85$3,517
Nov 2002074624.664.14$3,086
Oct 2002080326.464.23$3,396
Sep 2002182327.443.64$3,019
Aug 2002073825.963.16$2,335
Jul 2002081324.583.06$2,489
Jun 2002078323.733.34$2,614
May 2002084424.663.58$3,025
Apr 2002281423.653.51$2,906
Mar 2002168922.003.10$2,160
Feb 2002057318.222.38$1,361
Jan 2002367817.172.38$1,662
Dec 2001383316.932.36$2,020
Nov 2001086118.072.41$2,071
Oct 2001079419.782.53$2,008
Sep 2001064224.262.25$1,445
Aug 2001069224.873.05$2,113
Jul 2001163123.933.20$2,041
Jun 2001072024.563.82$2,753
May 2001069025.524.31$2,972
Apr 2001066624.685.34$3,553
Mar 2001055724.545.38$2,995
Feb 2001272627.755.77$4,242
Jan 2001085027.478.40$7,139
Dec 2000083426.889.12$7,608
Nov 2000279632.215.66$4,568
Oct 2000085931.235.15$4,420
Sep 2000079631.875.19$4,128
Aug 2000180429.644.54$3,680
Jul 2000084528.534.09$3,456
Jun 2000277529.304.40$3,466
May 2000185027.263.68$3,155
Apr 2000283024.513.12$2,635
Mar 2000584228.422.86$2,550
Feb 2000092227.622.73$2,514
Jan 200001,03425.272.48$2,565
Dec 199921,07224.282.42$2,647
Nov 1999098023.192.43$2,385
Oct 199901,22620.982.80$3,437
Sep 199901,07221.752.62$2,807
Aug 199901,23219.262.88$3,543
Jul 199901,18017.892.37$2,799
Jun 199901,07215.942.36$2,532
May 199901,25315.792.32$2,908
Apr 199901,24615.102.21$2,751
Mar 199901,13412.471.84$2,085
Feb 199901,2649.981.82$2,298
Jan 199901,27010.381.90$2,413
Dec 199801,0629.201.77$1,883
Nov 1998090810.892.19$1,985
Oct 199801,03412.421.97$2,036
Sep 199801,05712.592.08$2,201
Aug 199801,03611.301.91$1,976
Jul 199801,18811.742.24$2,658
Jun 199801,16211.242.24$2,600
May 1998095012.622.21$2,096
Apr 199801,07513.042.51$2,693
Mar 199801,27212.802.31$2,938
Feb 1998097713.952.30$2,246
Jan 199801,18814.702.15$2,560
Dec 199701,31016.322.41$3,159
Nov 1997066218.193.09$2,044
Oct 1997064919.253.15$2,044
Sep 1997066117.742.95$1,953
Aug 1997095217.862.55$2,432
Jul 199701,16517.582.25$2,618
Jun 199701,46117.242.26$3,298
May 199701,05118.972.31$2,426
Apr 1997094017.882.08$1,958
Mar 199701,13718.951.94$2,205
Feb 1997056720.492.21$1,251
Jan 199701,59423.483.54$5,642
Dec 199601,39023.32$0
Nov 199601,72921.97$0
Oct 199601,90023.31$0
Sep 199601,34222.22$0
Aug 1996073820.26$0
Jul 199601,42619.55$0
Jun 1996091118.73$0
May 1996073319.43$0
Apr 1996087221.51$0
Mar 1996059319.38$0
Feb 1996068416.98$0
Jan 199605417.07$0
Dec 1995091117.19$0
Nov 199501,02316.00$0
Oct 1995081715.43$0
Sep 1995095516.18$0
Aug 199501,26215.92$0
Jul 199501,06115.24$0
Jun 199501,01916.41$0
May 1995089817.56$0
Apr 199501,04817.73$0
Mar 1995096416.44$0
Feb 199501,11116.58$0
Jan 1995086015.92$0
Dec 1994094515.03$0
Nov 199401,12615.90$0
Oct 1994097915.58$0
Sep 1994089615.29$0
Aug 1994092116.13$0
Jul 1994092317.56$0
Jun 199401,12617.09$0
May 1994098115.88$0
Apr 199401,08614.14$0
Mar 199401,09912.46$0
Feb 1994093012.50$0
Jan 1994097612.66$0
Dec 199301,01712.33$0
Nov 199301,01514.49$0
Oct 199301,05515.85$0
Sep 1993095815.03$0
Aug 199301,04315.66$0
Jul 199301,09315.46$0
Jun 199301,03016.79$0
May 199301,05417.68$0
Apr 199301,13718.05$0
Mar 199301,07818.14$0
Feb 1993099317.90$0
Jan 1993098916.93$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.

Mar 2009 — as filed, then multipliedworked
Condensate             0 bbl  × $ 42.14 =         $0
Gas                   19 Mcf  × $  4.06 =        $77

────────────────────────────────────────────────────
Month total                                      $77

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/110650 is the state's own key, not one this site invented.