MAYFIELD 32

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 213815District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.7 M
Jul 2005 – May 2026
Value, last 12 filed months
$7 k
at the published price for each month
Months reported
251
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 Gas112006-07-28165174
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
CondensateDisposition221 bbl$15,768
GasProduction273,035 Mcf$1,728,816
Total$1,744,585

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 30.5471, -100.8169. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.54706, -100.81689 · 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
8,637 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 8,637 ft.

Completions filed
Jul 2005
1 of 1 wells

1 well

42-43537230118,637 ftJul 2005

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 (251)

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

251 months

May 20260158106.413.05$481
Apr 2026015098.932.87$430
Mar 2026015089.753.15$472
Feb 2026014063.503.75$525
Jan 2026014359.138.00$1,144
Dec 2025015856.664.41$697
Nov 2025015658.593.93$613
Oct 2025016459.383.30$542
Sep 2025016362.743.08$502
Aug 2025017163.933.01$516
Jul 2025017366.743.32$574
Jun 2025017066.483.13$532
May 2025017460.553.23$562
Apr 2025016762.363.54$592
Mar 2025017467.704.27$743
Feb 2025015370.884.34$664
Jan 2025017274.324.28$736
Dec 2024017968.993.12$559
Nov 2024017969.052.20$394
Oct 2024020671.372.28$470
Sep 2024029569.612.36$697
Aug 20240075.632.06$0
Jul 2024011379.932.15$243
Jun 2024018078.082.63$474
May 2024018878.812.20$413
Apr 2024018284.451.66$302
Mar 2024018580.301.55$286
Feb 2024018276.091.78$325
Jan 2024018773.023.30$617
Dec 2023018471.262.61$480
Nov 2023017777.892.81$497
Oct 2023018885.443.09$580
Sep 2023018389.042.74$501
Aug 2023019380.522.67$516
Jul 2023019474.852.64$513
Jun 2023019068.962.26$429
May 2023019870.622.23$441
Apr 2023019778.122.24$441
Mar 2023020672.852.39$493
Feb 2023019275.112.47$473
Jan 2023021276.533.39$718
Dec 2022021076.415.73$1,203
Nov 2022021285.005.65$1,197
Oct 2022022187.185.86$1,296
Sep 2022021284.888.16$1,731
Aug 2022022394.529.13$2,035
Jul 20220226101.587.54$1,705
Jun 20220223115.097.98$1,779
May 20220233109.378.43$1,965
Apr 20220227104.226.84$1,552
Mar 20220234108.885.08$1,188
Feb 2022020491.054.86$991
Jan 2022023081.844.54$1,044
Dec 2021023071.323.90$897
Nov 2021022377.435.24$1,168
Oct 2021023679.795.71$1,348
Sep 2021023669.865.35$1,263
Aug 2021024366.024.22$1,026
Jul 2021027370.783.98$1,087
Jun 2021026269.493.38$886
May 2021027763.483.02$836
Apr 2021027260.362.76$750
Mar 2021032261.302.72$875
Feb 2021023457.805.55$1,298
Jan 2021029050.412.81$815
Dec 2020029744.642.68$795
Nov 2020028538.772.71$771
Oct 2020030336.972.48$751
Sep 2020029637.091.99$589
Aug 2020031139.982.39$742
Jul 2020030938.371.83$564
Jun 2020030334.901.69$512
May 2020031616.921.81$573
Apr 2020030814.751.80$556
Mar 2020033530.341.86$622
Feb 2020030849.881.98$610
Jan 2020033257.252.09$695
Dec 2019033159.012.30$763
Nov 2019032255.302.75$886
Oct 2019037753.472.42$912
Sep 2019051955.052.66$1,379
Aug 2019036553.112.30$841
Jul 2019037556.272.46$923
Jun 2019034652.782.49$862
May 2019036658.482.74$1,003
Apr 2019035862.632.75$985
Mar 2019038156.803.06$1,167
Feb 2019033950.852.79$947
Jan 2019037846.033.23$1,220
Dec 2018038046.594.19$1,590
Nov 2018037652.934.24$1,593
Oct 2018038861.443.40$1,318
Sep 2018038959.543.11$1,209
Aug 2018039959.403.07$1,224
Jul 2018039165.142.93$1,146
Jun 2018039160.183.08$1,203
May 2018036165.382.90$1,047
Apr 2018036863.842.90$1,067
Mar 2018035761.222.79$995
Feb 2018034061.782.77$940
Jan 2018038362.874.01$1,536
Dec 2017039957.272.92$1,166
Nov 2017040955.423.12$1,275
Oct 2017044349.292.98$1,322
Sep 2017044247.523.09$1,365
Aug 2017045045.373.00$1,352
Jul 2017045843.873.09$1,414
Jun 2017045242.493.09$1,395
May 2017047045.373.26$1,534
Apr 2017045747.933.21$1,468
Mar 2017047846.772.98$1,426
Feb 2017043550.452.95$1,284
Jan 2017048849.413.42$1,668
Dec 2016048548.763.72$1,806
Nov 2016047642.492.64$1,259
Oct 2016050446.193.09$1,557
Sep 2016048841.553.10$1,513
Aug 2016051341.442.92$1,500
Jul 2016051041.622.92$1,491
Jun 2016050845.352.69$1,364
May 2016051442.521.99$1,023
Apr 2016150836.561.99$1,048
Mar 2016051833.011.79$929
Feb 2016149226.472.06$1,042
Jan 2016052027.352.36$1,229
Dec 2015053632.362.00$1,073
Nov 2015052738.792.17$1,142
Oct 2015154643.552.43$1,368
Sep 2015048942.992.76$1,349
Aug 2015046340.162.87$1,330
Jul 2015046448.152.95$1,367
Jun 2015039356.152.88$1,133
May 2015063455.212.96$1,874
Apr 2015263749.822.71$1,824
Mar 2015066542.892.93$1,952
Feb 2015057744.662.98$1,717
Jan 2015266143.433.10$2,136
Dec 2014062554.693.59$2,245
Nov 2014372970.464.25$3,311
Oct 2014074778.303.90$2,914
Sep 2014081786.164.05$3,305
Aug 2014089789.394.04$3,620
Jul 2014384196.564.18$3,805
Jun 2014077098.164.74$3,647
May 2014082694.734.73$3,904
Apr 2014081295.944.81$3,905
Mar 2014397195.895.06$5,198
Feb 2014087297.406.19$5,399
Jan 2014293990.404.86$4,745
Dec 2013397491.824.35$4,517
Nov 2013094588.853.74$3,533
Oct 2013299297.423.78$3,944
Sep 20130973104.113.72$3,617
Aug 201301,007104.253.52$3,547
Jul 20130972102.523.72$3,614
Jun 2013097194.403.93$3,819
May 201301,01594.834.15$4,211
Apr 201331,00093.964.28$4,564
Mar 201301,00893.623.91$3,944
Feb 2013094591.233.42$3,232
Jan 201331,05791.603.42$3,890
Dec 201201,07586.773.42$3,677
Nov 201201,03686.953.62$3,755
Oct 201231,06089.383.40$3,872
Sep 201201,06394.672.92$3,102
Aug 201201,12292.662.91$3,263
Jul 201201,13585.133.02$3,429
Jun 201201,12979.822.52$2,844
May 201201,22991.612.49$3,058
Apr 201201,254101.652.00$2,504
Mar 201231,367105.052.22$3,353
Feb 201281,424101.102.57$4,469
Jan 2012053898.092.73$1,471
Dec 2011273796.873.24$2,581
Nov 2011275695.723.31$2,695
Oct 2011080284.983.65$2,926
Sep 2011067483.623.99$2,686
Aug 201101,14583.404.15$4,751
Jul 2011284894.144.52$4,019
Jun 201101,10092.904.64$5,104
May 201121,13698.134.40$5,200
Apr 201101,135105.964.33$4,918
Mar 201101,24596.364.06$5,051
Feb 201121,12385.644.18$4,865
Jan 201101,18086.504.59$5,415
Dec 201001,28085.734.35$5,565
Nov 201001,25980.843.80$4,778
Oct 201021,33878.103.51$4,851
Sep 201001,29172.633.98$5,138
Aug 201001,33273.684.42$5,887
Jul 201021,35772.554.74$6,573
Jun 201001,33670.364.91$6,560
May 201001,40671.124.24$5,955
Apr 201001,39681.694.12$5,755
Mar 201021,47778.394.39$6,639
Feb 201021,34773.585.44$7,478
Jan 2010241,50474.365.96$10,755
Dec 200941,52071.445.48$8,621
Nov 2009171,49774.593.75$6,884
Oct 200901,55772.544.11$6,400
Sep 200911,56265.543.06$4,853
Aug 200921,61567.423.22$5,333
Jul 200901,49461.133.46$5,176
Jun 200921,43266.163.90$5,710
May 200901,58254.743.93$6,211
Apr 200921,50046.773.59$5,475
Mar 200951,58242.144.06$6,632
Feb 200921,40032.814.63$6,552
Jan 200921,73435.865.37$9,385
Dec 200821,69537.105.98$10,205
Nov 200831,84055.496.86$12,790
Oct 200801,97475.246.92$13,664
Sep 200801,881101.767.88$14,817
Aug 200802,047114.228.48$17,365
Jul 200822,087131.0811.39$24,032
Jun 200801,999131.3313.03$26,052
May 200801,813123.1711.57$20,984
Apr 200831,811110.3110.45$19,265
Mar 200802,191101.909.66$21,174
Feb 200832,14192.538.77$19,055
Jan 200832,34590.388.21$19,514
Dec 200732,37988.337.30$17,636
Nov 200702,37591.677.29$17,318
Oct 200732,54082.856.92$17,830
Sep 200702,52175.846.24$15,742
Aug 200702,61769.066.39$16,717
Jul 200732,74770.906.39$17,760
Jun 200702,72162.007.55$20,539
May 200732,96058.747.85$23,401
Apr 200702,92659.617.81$22,838
Mar 200733,08256.927.30$22,675
Feb 200722,83055.108.22$23,361
Jan 200753,23450.306.73$22,006
Dec 200633,34356.656.92$23,298
Nov 200653,40754.207.62$26,224
Oct 200633,61954.906.01$21,929
Sep 200633,60160.085.04$18,319
Aug 200603,87368.717.34$28,428
Jul 200633,97969.376.34$25,446
Jun 200634,04766.286.38$26,034
May 200664,44566.016.42$28,955
Apr 200634,69664.397.36$34,758
Mar 200664,92056.707.08$35,188
Feb 200684,81657.597.75$37,790
Jan 200675,62360.598.93$50,656
Dec 200566,19054.9413.42$83,371
Nov 200556,40754.6910.59$68,113
Oct 200507,14158.3413.80$98,516
Sep 200507,47461.4512.08$90,278
Aug 200507,77161.519.80$76,131
Jul 200505,54055.697.84$43,454

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                  158 Mcf  × $  3.05 =       $481

────────────────────────────────────────────────────
Month total                                     $481

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/213815 is the state's own key, not one this site invented.