MAYFIELD 34

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 206446District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$535 k
Feb 2004 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
268
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
High Cost Gas112005-07-12157584
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
CondensateDisposition63 bbl$4,076
GasProduction88,159 Mcf$530,764
Total$534,839

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 30.5734, -100.8219. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57343, -100.82187 · 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
8,545 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 8,545 ft.

Completions filed
Feb 2004
1 of 1 wells

1 well

42-43536620138,545 ftFeb 2004

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 (268)

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

268 months

May 2026079106.413.05$241
Apr 202608498.932.87$241
Mar 2026018589.753.15$583
Feb 20260063.503.75$0
Jan 202605959.138.00$472
Dec 202508356.664.41$366
Nov 202508458.593.93$330
Oct 202509859.383.30$324
Sep 202509462.743.08$289
Aug 202509963.933.01$298
Jul 2025010266.743.32$338
Jun 202509966.483.13$310
May 2025010360.553.23$333
Apr 202509862.363.54$347
Mar 202509267.704.27$393
Feb 202508170.884.34$352
Jan 202508774.324.28$372
Dec 202409568.993.12$297
Nov 202409469.052.20$207
Oct 2024011071.372.28$251
Sep 2024010069.612.36$236
Aug 202409875.632.06$202
Jul 2024010079.932.15$215
Jun 202409878.082.63$258
May 2024010778.812.20$235
Apr 202409384.451.66$154
Mar 202409480.301.55$145
Feb 202408876.091.78$157
Jan 202408773.023.30$287
Dec 202308871.262.61$230
Nov 202309277.892.81$258
Oct 202306385.443.09$195
Sep 2023015389.042.74$418
Aug 2023012580.522.67$334
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 20210169.865.35$5
Aug 20210666.024.22$25
Jul 20210270.783.98$8
Jun 20210269.493.38$7
May 20210563.483.02$15
Apr 20210560.362.76$14
Mar 202101061.302.72$27
Feb 202105157.805.55$283
Jan 202108150.412.81$228
Dec 202008244.642.68$219
Nov 202008238.772.71$222
Oct 202008536.972.48$211
Sep 202008737.091.99$173
Aug 2020010039.982.39$239
Jul 2020012838.371.83$234
Jun 202006234.901.69$105
May 202008216.921.81$149
Apr 202008914.751.80$161
Mar 202009130.341.86$169
Feb 202008249.881.98$162
Jan 202008857.252.09$184
Dec 201909059.012.30$207
Nov 201908455.302.75$231
Oct 201909753.472.42$235
Sep 2019010855.052.66$287
Aug 201909753.112.30$224
Jul 201909756.272.46$239
Jun 201909852.782.49$244
May 201909858.482.74$269
Apr 201909462.632.75$259
Mar 201909456.803.06$288
Feb 201908650.852.79$240
Jan 201909146.033.23$294
Dec 201809146.594.19$381
Nov 201809052.934.24$381
Oct 2018010061.443.40$340
Sep 201809759.543.11$301
Aug 2018010459.403.07$319
Jul 2018010565.142.93$308
Jun 2018010460.183.08$320
May 2018011065.382.90$319
Apr 2018010463.842.90$302
Mar 2018010461.222.79$290
Feb 201809261.782.77$254
Jan 2018014662.874.01$585
Dec 2017014357.272.92$418
Nov 2017010355.423.12$321
Oct 2017010949.292.98$325
Sep 201707847.523.09$241
Aug 201706745.373.00$201
Jul 201706343.873.09$195
Jun 201706442.493.09$198
May 201706945.373.26$225
Apr 201707047.933.21$225
Mar 201707146.772.98$212
Feb 201706650.452.95$195
Jan 2017017649.413.42$602
Dec 201608848.763.72$328
Nov 201606342.492.64$167
Oct 201606646.193.09$204
Sep 201605741.553.10$177
Aug 201603841.442.92$111
Jul 201601541.622.92$44
Jun 201603145.352.69$83
May 201602842.521.99$56
Apr 20160236.561.99$4
Mar 20160033.011.79$0
Feb 201601226.472.06$25
Jan 201606827.352.36$161
Dec 201507732.362.00$154
Nov 201507138.792.17$154
Oct 201508143.552.43$197
Sep 201507642.992.76$210
Aug 201508040.162.87$230
Jul 201514548.152.95$181
Jun 201508456.152.88$242
May 201509755.212.96$287
Apr 2015010449.822.71$281
Mar 2015011742.892.93$343
Feb 201509444.662.98$280
Jan 201518943.433.10$319
Dec 2014010054.693.59$359
Nov 201409470.464.25$400
Oct 2014010478.303.90$406
Sep 2014010586.164.05$425
Aug 2014010289.394.04$412
Jul 2014010996.564.18$456
Jun 2014010298.164.74$483
May 2014010694.734.73$501
Apr 2014010795.944.81$515
Mar 201409095.895.06$455
Feb 201409397.406.19$576
Jan 2014010990.404.86$530
Dec 2013010891.824.35$470
Nov 2013011188.853.74$415
Oct 2013012197.423.78$457
Sep 20130121104.113.72$450
Aug 20130130104.253.52$458
Jul 20131130102.523.72$586
Jun 2013012694.403.93$496
May 2013012294.834.15$506
Apr 2013013193.964.28$561
Mar 2013014493.623.91$563
Feb 2013013291.233.42$451
Jan 2013014191.603.42$482
Dec 2012015286.773.42$520
Nov 2012114886.953.62$623
Oct 2012016689.383.40$564
Sep 2012116494.672.92$573
Aug 2012017592.662.91$509
Jul 2012017285.133.02$520
Jun 2012017479.822.52$438
May 2012016791.612.49$416
Apr 20120144101.652.00$288
Mar 20120146105.052.22$324
Feb 20120149101.102.57$383
Jan 2012016298.092.73$443
Dec 2011016296.873.24$525
Nov 2011015595.723.31$513
Oct 2011013584.983.65$493
Sep 2011014083.623.99$558
Aug 2011014483.404.15$598
Jul 2011014394.144.52$646
Jun 2011014692.904.64$677
May 2011016998.134.40$744
Apr 20111176105.964.33$869
Mar 2011034396.364.06$1,392
Feb 2011036985.644.18$1,542
Jan 2011339186.504.59$2,054
Dec 2010030385.734.35$1,317
Nov 2010036180.843.80$1,370
Oct 2010039578.103.51$1,386
Sep 2010138572.633.98$1,605
Aug 2010045073.684.42$1,989
Jul 2010135872.554.74$1,768
Jun 2010032570.364.91$1,596
May 2010041071.124.24$1,736
Apr 2010340481.694.12$1,911
Mar 2010545978.394.39$2,406
Feb 2010034373.585.44$1,867
Jan 2010244374.365.96$2,791
Dec 2009045271.445.48$2,479
Nov 2009494774.593.75$3,851
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009045167.423.22$1,452
Jul 2009141561.133.46$1,499
Jun 2009050366.163.90$1,959
May 2009145854.743.93$1,853
Apr 2009039946.773.59$1,431
Mar 2009146342.144.06$1,921
Feb 2009150732.814.63$2,382
Jan 2009044135.865.37$2,369
Dec 2008141837.105.98$2,536
Nov 2008140855.496.86$2,855
Oct 2008038075.246.92$2,630
Sep 20080409101.767.88$3,222
Aug 20080323114.228.48$2,740
Jul 20080367131.0811.39$4,180
Jun 20080366131.3313.03$4,770
May 20080433123.1711.57$5,012
Apr 20082483110.3110.45$5,270
Mar 20081478101.909.66$4,721
Feb 2008141692.538.77$3,741
Jan 2008147690.388.21$3,996
Dec 2007049588.337.30$3,614
Nov 2007144191.677.29$3,307
Oct 2007044082.856.92$3,046
Sep 2007042175.846.24$2,629
Aug 2007146069.066.39$3,008
Jul 2007149770.906.39$3,246
Jun 2007054362.007.55$4,099
May 2007074558.747.85$5,845
Apr 2007034659.617.81$2,701
Mar 2007036656.927.30$2,673
Feb 2007040955.108.22$3,360
Jan 2007058350.306.73$3,922
Dec 2006070556.656.92$4,878
Nov 2006167654.207.62$5,204
Oct 2006061654.906.01$3,705
Sep 2006059460.085.04$2,992
Aug 2006057668.717.34$4,228
Jul 2006084869.376.34$5,379
Jun 2006176166.286.38$4,924
May 2006086866.016.42$5,577
Apr 2006091864.397.36$6,757
Mar 200601,06556.707.08$7,543
Feb 2006159557.597.75$4,670
Jan 2006072660.598.93$6,486
Dec 2005070654.9413.42$9,471
Nov 2005176254.6910.59$8,123
Oct 2005076458.3413.80$10,540
Sep 2005183561.4512.08$10,147
Aug 200501,07561.519.80$10,532
Jul 200511,16755.697.84$9,209
Jun 200501,25652.337.38$9,271
May 200501,42345.226.65$9,465
Apr 200521,39249.207.36$10,344
Mar 200501,26150.377.15$9,022
Feb 200521,25945.226.31$8,037
Jan 200521,72643.166.32$10,998
Dec 200411,91539.866.75$12,968
Nov 200422,04145.286.33$13,011
Oct 200401,94749.706.52$12,685
Sep 200412,41843.245.28$12,820
Aug 200412,75842.375.55$15,351
Jul 200412,88638.286.08$17,597
Jun 200402,74036.106.43$17,626
May 200412,98837.486.49$19,443
Apr 200413,02434.475.86$17,750
Mar 200423,34434.365.53$18,562
Feb 200422,64332.455.51$14,627

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                   79 Mcf  × $  3.05 =       $241

────────────────────────────────────────────────────
Month total                                     $241

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/206446 is the state's own key, not one this site invented.