MAYFIELD 41

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 202344District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.9 M
Jan 2004 – May 2026
Value, last 12 filed months
$24 k
at the published price for each month
Months reported
269
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 Gas112004-11-19157582
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
CondensateDisposition393 bbl$26,709
GasProduction328,460 Mcf$1,881,233
Total$1,907,942

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 30.5496, -100.8016. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.54963, -100.80155 · 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
8,527 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 8,527 ft.

Completions filed
Jan 2004
1 of 1 wells

1 well

42-4353655768,527 ftJan 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 (269)

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

269 months

May 20260702106.413.05$2,138
Apr 2026070898.932.87$2,032
Mar 2026075589.753.15$2,378
Feb 2026068163.503.75$2,554
Jan 2026076159.138.00$6,086
Dec 2025080156.664.41$3,535
Nov 2025064758.593.93$2,540
Oct 2025023359.383.30$770
Sep 202509862.743.08$302
Aug 2025012963.933.01$389
Jul 2025023666.743.32$782
Jun 2025022266.483.13$695
May 2025026660.553.23$860
Apr 2025047262.363.54$1,672
Mar 2025040667.704.27$1,733
Feb 2025043870.884.34$1,901
Jan 2025028974.324.28$1,237
Dec 2024019468.993.12$606
Nov 2024021969.052.20$481
Oct 2024023471.372.28$534
Sep 2024023269.612.36$549
Aug 2024022675.632.06$466
Jul 2024027179.932.15$582
Jun 20240478.082.63$11
May 2024356478.812.20$1,476
Apr 2024053284.451.66$883
Mar 2024054480.301.55$841
Feb 2024051976.091.78$926
Jan 2024052773.023.30$1,738
Dec 2023052171.262.61$1,360
Nov 2023051777.892.81$1,452
Oct 2023441385.443.09$1,617
Sep 2023034489.042.74$941
Aug 2023029180.522.67$778
Jul 2023529574.852.64$1,154
Jun 2023228468.962.26$779
May 2023029170.622.23$648
Apr 2023328678.122.24$874
Mar 2023030072.852.39$718
Feb 2023027075.112.47$666
Jan 2023330576.533.39$1,263
Dec 2022029576.415.73$1,690
Nov 2022028885.005.65$1,626
Oct 2022225587.185.86$1,670
Sep 2022035484.888.16$2,890
Aug 2022113994.529.13$1,363
Jul 20220220101.587.54$1,659
Jun 20220282115.097.98$2,250
May 20220306109.378.43$2,581
Apr 20220332104.226.84$2,270
Mar 20222318108.885.08$1,832
Feb 2022029691.054.86$1,438
Jan 2022032581.844.54$1,475
Dec 2021033371.323.90$1,298
Nov 2021031177.435.24$1,629
Oct 2021033579.795.71$1,914
Sep 2021034369.865.35$1,835
Aug 2021034766.024.22$1,465
Jul 2021032970.783.98$1,310
Jun 2021036969.493.38$1,247
May 2021032963.483.02$993
Apr 2021034160.362.76$941
Mar 2021138661.302.72$1,110
Feb 2021042557.805.55$2,358
Jan 2021040150.412.81$1,127
Dec 2020141044.642.68$1,142
Nov 2020040238.772.71$1,088
Oct 2020337736.972.48$1,045
Sep 2020031137.091.99$619
Aug 2020153739.982.39$1,321
Jul 2020045938.371.83$838
Jun 2020047334.901.69$800
May 2020048416.921.81$878
Apr 2020133214.751.80$614
Mar 2020046330.341.86$859
Feb 2020045049.881.98$891
Jan 2020043657.252.09$913
Dec 2019044659.012.30$1,028
Nov 2019041555.302.75$1,142
Oct 2019044253.472.42$1,069
Sep 2019044955.052.66$1,193
Aug 2019038253.112.30$880
Jul 2019031856.272.46$782
Jun 2019830852.782.49$1,190
May 2019029958.482.74$819
Apr 2019228662.632.75$912
Mar 2019029656.803.06$906
Feb 2019726450.852.79$1,093
Jan 2019032946.033.23$1,062
Dec 2018530746.594.19$1,518
Nov 2018029052.934.24$1,229
Oct 20181228961.443.40$1,719
Sep 2018043559.543.11$1,352
Aug 2018156859.403.07$1,801
Jul 2018166165.142.93$2,003
Jun 2018564360.183.08$2,279
May 2018064865.382.90$1,880
Apr 2018067963.842.90$1,970
Mar 2018078961.222.79$2,199
Feb 2018176061.782.77$2,164
Jan 2018081162.874.01$3,252
Dec 2017084257.272.92$2,460
Nov 20171539055.423.12$2,047
Oct 2017040549.292.98$1,208
Sep 2017056947.523.09$1,757
Aug 2017040545.373.00$1,217
Jul 2017042743.873.09$1,318
Jun 2017048742.493.09$1,504
May 2017054745.373.26$1,785
Apr 2017052347.933.21$1,680
Mar 2017060246.772.98$1,796
Feb 2017152050.452.95$1,586
Jan 2017058449.413.42$1,997
Dec 2016246648.763.72$1,832
Nov 2016256042.492.64$1,566
Oct 2016062446.193.09$1,928
Sep 2016154041.553.10$1,716
Aug 2016060941.442.92$1,781
Jul 2016161641.622.92$1,843
Jun 2016056245.352.69$1,509
May 2016261142.521.99$1,302
Apr 2016359236.561.99$1,288
Mar 2016163833.011.79$1,178
Feb 2016051626.472.06$1,065
Jan 2016162127.352.36$1,496
Dec 2015063432.362.00$1,269
Nov 2015057138.792.17$1,238
Oct 2015163443.552.43$1,582
Sep 2015166742.992.76$1,883
Aug 2015068440.162.87$1,965
Jul 2015047748.152.95$1,405
Jun 2015134356.152.88$1,045
May 2015142355.212.96$1,305
Apr 2015341249.822.71$1,265
Mar 2015248042.892.93$1,494
Feb 2015345644.662.98$1,491
Jan 2015446943.433.10$1,628
Dec 2014259954.693.59$2,261
Nov 2014042970.464.25$1,824
Oct 2014262678.303.90$2,599
Sep 2014059586.164.05$2,407
Aug 2014060589.394.04$2,441
Jul 2014260396.564.18$2,713
Jun 2014062798.164.74$2,970
May 2014145194.734.73$2,226
Apr 2014058795.944.81$2,823
Mar 2014162495.895.06$3,251
Feb 2014052397.406.19$3,238
Jan 2014156490.404.86$2,832
Dec 2013273091.824.35$3,362
Nov 2013088888.853.74$3,320
Oct 2013286097.423.78$3,445
Sep 20132806104.113.72$3,205
Aug 20136839104.253.52$3,581
Jul 20134857102.523.72$3,596
Jun 2013078794.403.93$3,096
May 2013079594.834.15$3,299
Apr 2013289693.964.28$4,025
Mar 2013294593.623.91$3,885
Feb 2013086591.233.42$2,958
Jan 2013279091.603.42$2,885
Dec 2012092286.773.42$3,153
Nov 2012288586.953.62$3,382
Oct 2012096989.383.40$3,294
Sep 2012491594.672.92$3,049
Aug 2012291592.662.91$2,846
Jul 2012089185.133.02$2,692
Jun 2012292479.822.52$2,487
May 2012087491.612.49$2,175
Apr 20122816101.652.00$1,833
Mar 20121905105.052.22$2,116
Feb 20120784101.102.57$2,015
Jan 2012090498.092.73$2,472
Dec 2011287196.873.24$3,016
Nov 2011282295.723.31$2,913
Oct 2011084684.983.65$3,087
Sep 2011294983.623.99$3,950
Aug 201101,05983.404.15$4,394
Jul 201121,05394.144.52$4,945
Jun 201121,01092.904.64$4,872
May 201101,02398.134.40$4,506
Apr 201126900105.964.33$6,655
Mar 20111395796.364.06$5,136
Feb 2011296685.644.18$4,209
Jan 201131,13286.504.59$5,454
Dec 201001,10685.734.35$4,809
Nov 201001,10480.843.80$4,190
Oct 201011,00978.103.51$3,619
Sep 2010171072.633.98$2,898
Aug 201001,00373.684.42$4,433
Jul 201051,00372.554.74$5,113
Jun 201001,00770.364.91$4,945
May 201021,02871.124.24$4,496
Apr 201021,05681.694.12$4,517
Mar 201021,03578.394.39$4,699
Feb 201001,01673.585.44$5,529
Jan 2010470974.365.96$4,526
Dec 200901,05371.445.48$5,774
Nov 200941,07874.593.75$4,342
Oct 200901,16972.544.11$4,805
Sep 200921,09365.543.06$3,481
Aug 200901,30867.423.22$4,210
Jul 200951,38961.133.46$5,118
Jun 200921,28966.163.90$5,153
May 200931,54754.743.93$6,237
Apr 200921,35746.773.59$4,962
Mar 200951,63142.144.06$6,831
Feb 200951,48032.814.63$7,021
Jan 200921,76235.865.37$9,535
Dec 200831,73637.105.98$10,488
Nov 200841,72855.496.86$12,077
Oct 200821,85575.246.92$12,991
Sep 200811,788101.767.88$14,186
Aug 200811,586114.228.48$13,568
Jul 200811,072131.0811.39$12,341
Jun 200811,455131.3313.03$19,094
May 200811,205123.1711.57$14,070
Apr 200861,456110.3110.45$15,884
Mar 200821,372101.909.66$13,463
Feb 200821,44192.538.77$12,823
Jan 200831,43990.388.21$12,079
Dec 200711,59488.337.30$11,728
Nov 200741,58591.677.29$11,924
Oct 200721,58082.856.92$11,102
Sep 200721,62875.846.24$10,317
Aug 200741,56869.066.39$10,293
Jul 200731,61070.906.39$10,497
Jun 200701,76162.007.55$13,293
May 200741,77058.747.85$14,123
Apr 200721,81359.617.81$14,270
Mar 200721,93356.927.30$14,229
Feb 200711,77555.108.22$14,639
Jan 200722,08850.306.73$14,146
Dec 200602,10556.656.92$14,563
Nov 200622,04254.207.62$15,663
Oct 200602,13854.906.01$12,858
Sep 200601,62260.085.04$8,170
Aug 200601,44668.717.34$10,614
Jul 200601,64369.376.34$10,421
Jun 200631,81666.286.38$11,792
May 200602,10466.016.42$13,518
Apr 200602,18964.397.36$16,112
Mar 200602,29056.707.08$16,220
Feb 200622,11057.597.75$16,470
Jan 200602,41660.598.93$21,583
Dec 200502,52054.9413.42$33,807
Nov 200522,87154.6910.59$30,509
Oct 200503,29958.3413.80$45,512
Sep 200533,40661.4512.08$41,325
Aug 200503,57261.519.80$34,994
Jul 200533,84755.697.84$30,342
Jun 200503,46852.337.38$25,597
May 200503,70345.226.65$24,629
Apr 200553,63449.207.36$26,994
Mar 200503,89750.377.15$27,883
Feb 200543,64245.226.31$23,169
Jan 200553,74543.166.32$23,892
Dec 200444,74939.866.75$32,220
Nov 200475,59045.286.33$35,704
Oct 200406,06949.706.52$39,540
Sep 200435,93143.245.28$31,469
Aug 200436,97642.375.55$38,849
Jul 200447,35838.286.08$44,921
Jun 200407,30536.106.43$46,993
May 200448,63437.486.49$56,224
Apr 200459,36134.475.86$55,013
Mar 2004612,19934.365.53$67,668
Feb 2004615,60832.455.51$86,189
Jan 200447,75232.036.30$48,963

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                  702 Mcf  × $  3.05 =     $2,138

────────────────────────────────────────────────────
Month total                                   $2,138

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/202344 is the state's own key, not one this site invented.