MAYFIELD 45

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 205945District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.4 M
Jan 2003 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
281
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 Gas112007-03-09152150
NGPA2none

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
CondensateDisposition147 bbl$9,274
GasProduction227,711 Mcf$1,389,146
Total$1,398,420

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 30.5583, -100.7879. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.55825, -100.78789 · 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
8,616 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 8,616 ft.

Completions filed
Jan 2003
1 of 1 wells

1 well

42-43536129178,616 ftJan 2003

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 (281)

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

281 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 202608659.138.00$688
Dec 2025012356.664.41$543
Nov 2025014658.593.93$573
Oct 2025014959.383.30$492
Sep 2025014762.743.08$452
Aug 2025016563.933.01$497
Jul 2025022066.743.32$729
Jun 2025057866.483.13$1,808
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202509467.704.27$401
Feb 2025027670.884.34$1,198
Jan 2025033674.324.28$1,438
Dec 2024040668.993.12$1,267
Nov 2024056669.052.20$1,244
Oct 2024033071.372.28$753
Sep 202402569.612.36$59
Aug 20240075.632.06$0
Jul 202407479.932.15$159
Jun 2024016178.082.63$424
May 2024016178.812.20$354
Apr 2024015484.451.66$256
Mar 2024016280.301.55$250
Feb 2024016276.091.78$289
Jan 2024017073.023.30$561
Dec 2023017171.262.61$446
Nov 2023017177.892.81$480
Oct 2023017885.443.09$550
Sep 2023017689.042.74$481
Aug 2023012780.522.67$339
Jul 2023016574.852.64$436
Jun 2023017268.962.26$388
May 2023017470.622.23$388
Apr 2023018578.122.24$414
Mar 2023019172.852.39$457
Feb 2023017375.112.47$427
Jan 2023019776.533.39$667
Dec 2022019176.415.73$1,094
Nov 2022019185.005.65$1,078
Oct 2022019887.185.86$1,161
Sep 2022018984.888.16$1,543
Aug 2022019494.529.13$1,771
Jul 20220183101.587.54$1,380
Jun 20220190115.097.98$1,516
May 20220201109.378.43$1,695
Apr 20220214104.226.84$1,463
Mar 20220191108.885.08$970
Feb 2022018791.054.86$909
Jan 2022020281.844.54$917
Dec 2021022371.323.90$870
Nov 2021021277.435.24$1,110
Oct 2021019379.795.71$1,103
Sep 2021020369.865.35$1,086
Aug 2021021766.024.22$916
Jul 2021024870.783.98$988
Jun 2021036169.493.38$1,220
May 2021126963.483.02$875
Apr 2021027260.362.76$750
Mar 2021028261.302.72$766
Feb 2021028757.805.55$1,592
Jan 2021029350.412.81$823
Dec 2020026344.642.68$704
Nov 2020024138.772.71$652
Oct 2020027036.972.48$669
Sep 2020029937.091.99$595
Aug 2020032139.982.39$766
Jul 2020020838.371.83$380
Jun 2020019134.901.69$323
May 2020021916.921.81$397
Apr 2020024314.751.80$438
Mar 2020027930.341.86$518
Feb 2020027449.881.98$543
Jan 2020034857.252.09$729
Dec 2019016559.012.30$380
Nov 2019020655.302.75$567
Oct 2019021453.472.42$518
Sep 2019021355.052.66$566
Aug 2019021753.112.30$500
Jul 2019019156.272.46$470
Jun 2019119152.782.49$529
May 2019018858.482.74$515
Apr 2019015762.632.75$432
Mar 2019025656.803.06$784
Feb 2019026450.852.79$737
Jan 2019029146.033.23$939
Dec 2018030846.594.19$1,289
Nov 2018028352.934.24$1,199
Oct 2018030361.443.40$1,030
Sep 2018029659.543.11$920
Aug 2018031959.403.07$978
Jul 2018031165.142.93$912
Jun 2018030660.183.08$942
May 2018032365.382.90$937
Apr 2018032063.842.90$928
Mar 2018032961.222.79$917
Feb 2018029861.782.77$824
Jan 2018031162.874.01$1,247
Dec 2017031557.272.92$920
Nov 2017126255.423.12$872
Oct 2017031249.292.98$931
Sep 2017020547.523.09$633
Aug 2017028645.373.00$859
Jul 2017021943.873.09$676
Jun 2017030342.493.09$935
May 2017020045.373.26$653
Apr 2017021947.933.21$703
Mar 2017023746.772.98$707
Feb 2017021850.452.95$644
Jan 2017025149.413.42$858
Dec 2016025448.763.72$946
Nov 2016025242.492.64$666
Oct 2016026046.193.09$803
Sep 2016026041.553.10$806
Aug 2016027441.442.92$801
Jul 2016027741.622.92$810
Jun 2016027245.352.69$731
May 2016028442.521.99$565
Apr 2016128736.561.99$608
Mar 2016028633.011.79$513
Feb 2016021926.472.06$452
Jan 2016020727.352.36$489
Dec 2015017832.362.00$356
Nov 2015024938.792.17$540
Oct 2015026343.552.43$638
Sep 2015024842.992.76$684
Aug 2015026240.162.87$753
Jul 2015023648.152.95$695
Jun 2015021156.152.88$608
May 2015120755.212.96$667
Apr 2015018149.822.71$490
Mar 2015016442.892.93$481
Feb 2015119144.662.98$613
Jan 2015221643.433.10$757
Dec 2014129254.693.59$1,103
Nov 2014046070.464.25$1,956
Oct 201404278.303.90$164
Sep 201407286.164.05$291
Aug 2014016089.394.04$646
Jul 2014122796.564.18$1,045
Jun 2014020098.164.74$947
May 2014117994.734.73$941
Apr 2014019295.944.81$923
Mar 2014120695.895.06$1,138
Feb 2014023597.406.19$1,455
Jan 2014128490.404.86$1,471
Dec 2013131291.824.35$1,450
Nov 2013030488.853.74$1,136
Oct 2013129597.423.78$1,212
Sep 20130268104.113.72$996
Aug 20131315104.253.52$1,214
Jul 20131339102.523.72$1,363
Jun 2013131494.403.93$1,329
May 2013031194.834.15$1,290
Apr 2013135093.964.28$1,593
Mar 2013137093.623.91$1,541
Feb 2013028691.233.42$978
Jan 2013135291.603.42$1,295
Dec 2012224786.773.42$1,018
Nov 2012126086.953.62$1,029
Oct 2012028789.383.40$976
Sep 2012133494.672.92$1,069
Aug 2012135192.662.91$1,113
Jul 2012036185.133.02$1,091
Jun 2012135679.822.52$977
May 2012042591.612.49$1,058
Apr 20121358101.652.00$817
Mar 20120402105.052.22$893
Feb 20120212101.102.57$545
Jan 201202298.092.73$60
Dec 20115496.873.24$497
Nov 201101,00695.723.31$3,331
Oct 2011015284.983.65$555
Sep 2011129583.623.99$1,259
Aug 2011037083.404.15$1,535
Jul 2011143994.144.52$2,077
Jun 2011025592.904.64$1,183
May 2011028098.134.40$1,233
Apr 20111313105.964.33$1,462
Mar 2011026896.364.06$1,087
Feb 2011125685.644.18$1,156
Jan 2011130786.504.59$1,495
Dec 2010030485.734.35$1,322
Nov 2010034280.843.80$1,298
Oct 2010135078.103.51$1,306
Sep 2010150372.633.98$2,074
Aug 2010058773.684.42$2,594
Jul 2010361872.554.74$3,145
Jun 2010064270.364.91$3,152
May 2010162671.124.24$2,722
Apr 2010163181.694.12$2,683
Mar 2010162378.394.39$2,813
Feb 2010055973.585.44$3,042
Jan 2010359774.365.96$3,784
Dec 2009067571.445.48$3,702
Nov 2009267874.593.75$2,693
Oct 2009072972.544.11$2,996
Sep 2009175165.543.06$2,367
Aug 2009087467.423.22$2,813
Jul 2009388061.133.46$3,232
Jun 2009190366.163.90$3,583
May 200911,04854.743.93$4,169
Apr 2009160546.773.59$2,217
Mar 2009158542.144.06$2,417
Feb 2009128532.814.63$1,353
Jan 2009030035.865.37$1,611
Dec 2008131537.105.98$1,920
Nov 2008125455.496.86$1,798
Oct 2008156975.246.92$4,014
Sep 20081539101.767.88$4,348
Aug 20080553114.228.48$4,691
Jul 20080460131.0811.39$5,239
Jun 20080268131.3313.03$3,493
May 20081390123.1711.57$4,637
Apr 20083613110.3110.45$6,740
Mar 20081952101.909.66$9,302
Feb 2008198292.538.77$8,705
Jan 200821,07390.388.21$8,986
Dec 200711,06588.337.30$7,865
Nov 2007273191.677.29$5,514
Oct 2007180582.856.92$5,655
Sep 2007196675.846.24$6,108
Aug 200731,09869.066.39$7,221
Jul 200721,08070.906.39$7,041
Jun 2007093262.007.55$7,035
May 2007181958.747.85$6,485
Apr 2007186759.617.81$6,827
Mar 2007196956.927.30$7,133
Feb 2007091755.108.22$7,534
Jan 200711,06250.306.73$7,194
Dec 200601,26356.656.92$8,738
Nov 200641,31554.207.62$10,234
Oct 200601,30754.906.01$7,860
Sep 200602,39560.085.04$12,064
Aug 200602,86068.717.34$20,992
Jul 200603,28669.376.34$20,842
Jun 200632,97666.286.38$19,197
May 200603,06966.016.42$19,718
Apr 200603,90064.397.36$28,706
Mar 200603,70756.707.08$26,256
Feb 200684,17757.597.75$32,837
Jan 200605,28460.598.93$47,204
Dec 200506,72154.9413.42$90,165
Nov 2005510,79354.6910.59$114,554
Oct 2005019358.3413.80$2,663
Sep 200508861.4512.08$1,063
Aug 2005014461.519.80$1,411
Jul 200506255.697.84$486
Jun 200503452.337.38$251
May 200503445.226.65$226
Apr 200513349.207.36$292
Mar 2005021450.377.15$1,531
Feb 200521,73545.226.31$11,042
Jan 200532,04443.166.32$13,052
Dec 200412,08339.866.75$14,102
Nov 200422,09545.286.33$13,353
Oct 200402,12949.706.52$13,871
Sep 200412,46643.245.28$13,073
Aug 200412,52042.375.55$14,030
Jul 200412,85338.286.08$17,396
Jun 200402,95336.106.43$18,997
May 200413,03637.486.49$19,755
Apr 200412,91634.475.86$17,118
Mar 200413,21034.365.53$17,786
Feb 200413,07532.455.51$16,975
Jan 200442,95832.036.30$18,762
Dec 200333,13430.266.30$19,840
Nov 200303,32928.804.60$15,297
Oct 200303,47628.174.76$16,545
Sep 200353,65826.314.75$17,505
Aug 200304,38029.765.13$22,468
Jul 200305,26229.415.17$27,209
Jun 200375,43728.565.98$32,729
May 200307,32926.595.97$43,774
Apr 2003310,43326.675.41$56,494
Mar 200314,13731.146.10$25,250
Feb 200327,37833.487.93$58,544
Jan 200302,58830.315.58$14,446

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.

Jan 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 59.13 =         $0
Gas                   86 Mcf  × $  8.00 =       $688

────────────────────────────────────────────────────
Month total                                     $688

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/205945 is the state's own key, not one this site invented.