MAYFIELD 33

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 211417District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.1 M
Mar 2005 – May 2026
Value, last 12 filed months
$44
at the published price for each month
Months reported
255
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 Gas112007-05-23175213
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
CondensateDisposition83 bbl$5,911
GasProduction158,712 Mcf$1,122,386
Total$1,128,297

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 30.5634, -100.8196. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.56342, -100.81959 · 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
8,600 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 8,600 ft.

Completions filed
Mar 2005
1 of 1 wells

1 well

42-43537245188,600 ftMar 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 (255)

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

255 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 202501466.483.13$44
May 20250060.553.23$0
Apr 202501862.363.54$64
Mar 20250067.704.27$0
Feb 20250370.884.34$13
Jan 20250074.324.28$0
Dec 20240668.993.12$19
Nov 202407869.052.20$171
Oct 202408871.372.28$201
Sep 20240469.612.36$9
Aug 20240175.632.06$2
Jul 202401079.932.15$21
Jun 20240078.082.63$0
May 20240178.812.20$2
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 202301471.262.61$37
Nov 202308277.892.81$230
Oct 202308685.443.09$266
Sep 202308689.042.74$235
Aug 202309180.522.67$243
Jul 202309074.852.64$238
Jun 202308968.962.26$201
May 202309170.622.23$203
Apr 202308978.122.24$199
Mar 202309472.852.39$225
Feb 202308575.112.47$210
Jan 202309376.533.39$315
Dec 202208976.415.73$510
Nov 202209185.005.65$514
Oct 202209587.185.86$557
Sep 202209084.888.16$735
Aug 202209494.529.13$858
Jul 2022096101.587.54$724
Jun 2022093115.097.98$742
May 2022098109.378.43$826
Apr 2022094104.226.84$643
Mar 2022097108.885.08$492
Feb 202208791.054.86$423
Jan 202209481.844.54$427
Dec 202109871.323.90$382
Nov 202109677.435.24$503
Oct 2021010379.795.71$589
Sep 2021010069.865.35$535
Aug 2021010666.024.22$447
Jul 2021010770.783.98$426
Jun 2021010569.493.38$355
May 2021011163.483.02$335
Apr 2021010860.362.76$298
Mar 2021011961.302.72$323
Feb 202107357.805.55$405
Jan 2021010950.412.81$306
Dec 2020011144.642.68$297
Nov 2020010938.772.71$295
Oct 2020011336.972.48$280
Sep 2020011037.091.99$219
Aug 2020011739.982.39$279
Jul 2020011938.371.83$217
Jun 2020011334.901.69$191
May 2020012016.921.81$218
Apr 2020011914.751.80$215
Mar 2020010930.341.86$202
Feb 2020011249.881.98$222
Jan 2020012057.252.09$251
Dec 2019012159.012.30$279
Nov 2019011755.302.75$322
Oct 2019013453.472.42$324
Sep 2019017155.052.66$454
Aug 2019012253.112.30$281
Jul 2019012756.272.46$312
Jun 2019014552.782.49$361
May 201906058.482.74$164
Apr 201901262.632.75$33
Mar 20190356.803.06$9
Feb 20190150.852.79$3
Jan 20190046.033.23$0
Dec 20180846.594.19$33
Nov 2018012252.934.24$517
Oct 2018013161.443.40$445
Sep 2018012959.543.11$401
Aug 2018012059.403.07$368
Jul 201802365.142.93$67
Jun 201801160.183.08$34
May 2018011665.382.90$336
Apr 2018013163.842.90$380
Mar 2018013861.222.79$385
Feb 2018012061.782.77$332
Jan 2018013062.874.01$521
Dec 2017013257.272.92$386
Nov 2017013855.423.12$430
Oct 2017012349.292.98$367
Sep 201704647.523.09$142
Aug 2017015045.373.00$451
Jul 2017015243.873.09$469
Jun 2017014942.493.09$460
May 2017015645.373.26$509
Apr 2017015347.933.21$491
Mar 2017016146.772.98$480
Feb 2017014650.452.95$431
Jan 2017016249.413.42$554
Dec 2016016248.763.72$603
Nov 2016016042.492.64$423
Oct 2016017146.193.09$528
Sep 2016016741.553.10$518
Aug 2016017141.442.92$500
Jul 2016017141.622.92$500
Jun 2016016145.352.69$432
May 2016016642.521.99$331
Apr 2016021236.561.99$422
Mar 2016031733.011.79$569
Feb 2016024826.472.06$512
Jan 201602427.352.36$57
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150943.552.43$22
Sep 201501142.992.76$30
Aug 201507740.162.87$221
Jul 201507348.152.95$215
Jun 201509356.152.88$268
May 2015019055.212.96$562
Apr 20150649.822.71$16
Mar 2015010542.892.93$308
Feb 201509944.662.98$295
Jan 201504043.433.10$124
Dec 2014026354.693.59$945
Nov 2014118170.464.25$840
Oct 2014021878.303.90$850
Sep 2014019586.164.05$789
Aug 2014026589.394.04$1,069
Jul 2014128496.564.18$1,284
Jun 2014028798.164.74$1,359
May 2014034194.734.73$1,612
Apr 2014028195.944.81$1,351
Mar 2014134595.895.06$1,840
Feb 2014031897.406.19$1,969
Jan 2014134190.404.86$1,748
Dec 2013118991.824.35$915
Nov 2013034688.853.74$1,293
Oct 2013134697.423.78$1,405
Sep 20130247104.113.72$918
Aug 20130157104.253.52$553
Jul 20130290102.523.72$1,078
Jun 2013022294.403.93$873
May 2013025594.834.15$1,058
Apr 2013129193.964.28$1,340
Mar 2013035993.623.91$1,405
Feb 2013032791.233.42$1,118
Jan 2013129191.603.42$1,087
Dec 2012044486.773.42$1,519
Nov 2012030886.953.62$1,116
Oct 2012134989.383.40$1,276
Sep 2012037094.672.92$1,080
Aug 2012040792.662.91$1,184
Jul 2012043285.133.02$1,305
Jun 2012042479.822.52$1,068
May 2012045691.612.49$1,135
Apr 20120447101.652.00$893
Mar 20121462105.052.22$1,132
Feb 20121463101.102.57$1,291
Jan 2012036898.092.73$1,006
Dec 2011145496.873.24$1,568
Nov 2011345195.723.31$1,781
Oct 2011048684.983.65$1,773
Sep 2011048183.623.99$1,917
Aug 2011051683.404.15$2,141
Jul 2011036594.144.52$1,649
Jun 2011036892.904.64$1,707
May 2011146298.134.40$2,133
Apr 20110479105.964.33$2,076
Mar 2011056196.364.06$2,276
Feb 2011141885.644.18$1,833
Jan 2011055686.504.59$2,551
Dec 2010058785.734.35$2,552
Nov 2010057180.843.80$2,167
Oct 2010160678.103.51$2,204
Sep 2010060772.633.98$2,416
Aug 2010062073.684.42$2,740
Jul 2010162072.554.74$3,009
Jun 2010063670.364.91$3,123
May 2010070071.124.24$2,965
Apr 2010070381.694.12$2,898
Mar 2010171378.394.39$3,208
Feb 2010149773.585.44$2,778
Jan 2010145474.365.96$2,782
Dec 2009158071.445.48$3,252
Nov 2009160074.593.75$2,325
Oct 2009062872.544.11$2,581
Sep 2009065165.543.06$1,995
Aug 2009172367.423.22$2,394
Jul 2009071861.133.46$2,488
Jun 2009162666.163.90$2,504
May 2009039654.743.93$1,555
Apr 2009040846.773.59$1,464
Mar 2009122242.144.06$943
Feb 2009163132.814.63$2,956
Jan 2009186435.865.37$4,676
Dec 2008189537.105.98$5,387
Nov 2008193255.496.86$6,449
Oct 200801,08375.246.92$7,497
Sep 200801,148101.767.88$9,043
Aug 200801,427114.228.48$12,105
Jul 200811,130131.0811.39$13,001
Jun 200801,134131.3313.03$14,779
May 200801,198123.1711.57$13,866
Apr 200821,234110.3110.45$13,122
Mar 200801,323101.909.66$12,786
Feb 200821,18292.538.77$10,552
Jan 200821,29290.388.21$10,783
Dec 200721,27488.337.30$9,479
Nov 200701,27991.677.29$9,326
Oct 200721,35582.856.92$9,545
Sep 200701,27975.846.24$7,986
Aug 200701,39569.066.39$8,911
Jul 200711,49670.906.39$9,627
Jun 200701,46762.007.55$11,074
May 200711,57058.747.85$12,377
Apr 200701,57559.617.81$12,293
Mar 200711,62956.927.30$11,952
Feb 200711,53955.108.22$12,700
Jan 200731,74550.306.73$11,889
Dec 200611,84156.656.92$12,794
Nov 200631,88154.207.62$14,491
Oct 200612,02754.906.01$12,245
Sep 200612,01560.085.04$10,210
Aug 200602,17868.717.34$15,986
Jul 200622,25169.376.34$14,416
Jun 200612,22066.286.38$14,238
May 200632,52666.016.42$16,428
Apr 200622,70564.397.36$20,039
Mar 200643,04056.707.08$21,759
Feb 200653,02657.597.75$23,743
Jan 200643,56460.598.93$32,081
Dec 200543,89254.9413.42$52,433
Nov 200533,98054.6910.59$42,306
Oct 200504,47558.3413.80$61,736
Sep 200504,37061.4512.08$52,785
Aug 200505,11561.519.80$50,111
Jul 200505,73555.697.84$44,983
Jun 200506,28952.337.38$46,419
May 200507,62545.226.65$50,715
Apr 200508,81649.207.36$64,890
Mar 200504,40250.377.15$31,496

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.

Jun 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 66.48 =         $0
Gas                   14 Mcf  × $  3.13 =        $44

────────────────────────────────────────────────────
Month total                                      $44

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/211417 is the state's own key, not one this site invented.