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 206118District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.0 M
Feb 2004 – May 2026
Value, last 12 filed months
$9 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 Gas112005-06-08156882
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
CondensateDisposition270 bbl$16,355
GasProduction487,014 Mcf$2,996,446
Total$3,012,801

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 30.5617, -100.8232. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.56171, -100.82323 · 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
8,550 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 8,550 ft.

Completions filed
Feb 2004
1 of 1 wells

1 well

42-43536604148,550 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 20260207106.413.05$630
Apr 2026020098.932.87$574
Mar 2026020389.753.15$639
Feb 2026018563.503.75$694
Jan 2026019259.138.00$1,536
Dec 2025020456.664.41$900
Nov 2025020058.593.93$785
Oct 2025021159.383.30$697
Sep 2025020662.743.08$634
Aug 2025021563.933.01$648
Jul 2025021566.743.32$713
Jun 2025020766.483.13$648
May 2025024160.553.23$779
Apr 2025016662.363.54$588
Mar 2025022567.704.27$960
Feb 2025019570.884.34$846
Jan 2025021974.324.28$937
Dec 2024022468.993.12$699
Nov 2024021969.052.20$481
Oct 2024022971.372.28$522
Sep 2024022369.612.36$527
Aug 2024023375.632.06$481
Jul 2024023679.932.15$507
Jun 2024023378.082.63$614
May 2024024478.812.20$536
Apr 2024023884.451.66$395
Mar 2024024280.301.55$374
Feb 2024023276.091.78$414
Jan 2024025873.023.30$851
Dec 2023025971.262.61$676
Nov 2023023977.892.81$671
Oct 2023024985.443.09$769
Sep 2023024889.042.74$678
Aug 2023026180.522.67$698
Jul 2023025774.852.64$679
Jun 2023025868.962.26$583
May 2023026770.622.23$595
Apr 2023025578.122.24$571
Mar 2023026872.852.39$641
Feb 2023024075.112.47$592
Jan 2023027176.533.39$918
Dec 2022026876.415.73$1,535
Nov 2022026085.005.65$1,468
Oct 2022027187.185.86$1,589
Sep 2022026384.888.16$2,147
Aug 2022027794.529.13$2,528
Jul 20220276101.587.54$2,082
Jun 20220268115.097.98$2,138
May 20220278109.378.43$2,344
Apr 20220269104.226.84$1,839
Mar 20220277108.885.08$1,406
Feb 2022024991.054.86$1,210
Jan 2022027581.844.54$1,248
Dec 2021027071.323.90$1,053
Nov 2021026577.435.24$1,388
Oct 2021028279.795.71$1,611
Sep 2021028669.865.35$1,530
Aug 2021030066.024.22$1,266
Jul 2021028170.783.98$1,119
Jun 2021025569.493.38$862
May 2021036263.483.02$1,092
Apr 2021037460.362.76$1,032
Mar 2021040361.302.72$1,095
Feb 2021019757.805.55$1,093
Jan 2021037150.412.81$1,043
Dec 2020037944.642.68$1,014
Nov 2020037538.772.71$1,015
Oct 2020040136.972.48$994
Sep 2020039637.091.99$788
Aug 2020042939.982.39$1,023
Jul 2020043038.371.83$785
Jun 2020041934.901.69$708
May 2020043216.921.81$784
Apr 2020041514.751.80$749
Mar 2020038230.341.86$709
Feb 2020039849.881.98$788
Jan 2020042857.252.09$897
Dec 2019042259.012.30$972
Nov 2019041855.302.75$1,150
Oct 2019044953.472.42$1,086
Sep 2019049355.052.66$1,310
Aug 2019045753.112.30$1,053
Jul 2019047356.272.46$1,164
Jun 2019044952.782.49$1,119
May 201908258.482.74$225
Apr 201902862.632.75$77
Mar 201902756.803.06$83
Feb 201901750.852.79$47
Jan 2019018246.033.23$588
Dec 2018044246.594.19$1,850
Nov 2018043252.934.24$1,830
Oct 2018045161.443.40$1,533
Sep 2018044259.543.11$1,374
Aug 2018045759.403.07$1,401
Jul 2018046465.142.93$1,360
Jun 2018045560.183.08$1,400
May 2018047865.382.90$1,387
Apr 2018046963.842.90$1,360
Mar 2018049461.222.79$1,377
Feb 2018046761.782.77$1,292
Jan 2018059862.874.01$2,398
Dec 201701,24357.272.92$3,631
Nov 201704755.423.12$147
Oct 201705149.292.98$152
Sep 201706847.523.09$210
Aug 201708745.373.00$261
Jul 2017010143.873.09$312
Jun 2017011242.493.09$346
May 2017015445.373.26$503
Apr 2017021247.933.21$681
Mar 2017030246.772.98$901
Feb 2017028850.452.95$850
Jan 2017041449.413.42$1,415
Dec 2016047248.763.72$1,757
Nov 2016048242.492.64$1,275
Oct 2016055646.193.09$1,718
Sep 2016058541.553.10$1,814
Aug 2016060041.442.92$1,755
Jul 2016059441.622.92$1,737
Jun 2016043145.352.69$1,158
May 2016079342.521.99$1,579
Apr 2016190636.561.99$1,840
Mar 2016066933.011.79$1,200
Feb 2016162726.472.06$1,320
Jan 2016065727.352.36$1,553
Dec 2015068332.362.00$1,367
Nov 2015065838.792.17$1,426
Oct 2015170443.552.43$1,752
Sep 2015067342.992.76$1,856
Aug 2015058840.162.87$1,689
Jul 2015056848.152.95$1,673
Jun 2015055956.152.88$1,612
May 2015051555.212.96$1,522
Apr 2015139349.822.71$1,114
Mar 2015029942.892.93$877
Feb 2015023644.662.98$702
Jan 2015240443.433.10$1,340
Dec 2014080154.693.59$2,877
Nov 2014381470.464.25$3,672
Oct 2014085478.303.90$3,331
Sep 2014080586.164.05$3,257
Aug 2014083689.394.04$3,373
Jul 2014384196.564.18$3,805
Jun 2014081098.164.74$3,837
May 2014073394.734.73$3,465
Apr 2014078895.944.81$3,790
Mar 2014394695.895.06$5,071
Feb 2014085297.406.19$5,276
Jan 201421,06290.404.86$5,343
Dec 201331,08791.824.35$5,009
Nov 201321,04888.853.74$4,095
Oct 201331,10097.423.78$4,450
Sep 201301,133104.113.72$4,212
Aug 201301,161104.253.52$4,090
Jul 201301,172102.523.72$4,357
Jun 2013099294.403.93$3,902
May 201301,15594.834.15$4,792
Apr 201321,08793.964.28$4,843
Mar 201301,47693.623.91$5,775
Feb 2013043791.233.42$1,495
Jan 2013140391.603.42$1,470
Dec 2012046286.773.42$1,580
Nov 2012054986.953.62$1,990
Oct 2012372789.383.40$2,740
Sep 201201,09694.672.92$3,199
Aug 201201,12392.662.91$3,266
Jul 201201,14185.133.02$3,447
Jun 201201,16179.822.52$2,925
May 201201,22491.612.49$3,046
Apr 201201,198101.652.00$2,392
Mar 201221,229105.052.22$2,941
Feb 201231,167101.102.57$3,303
Jan 201201,27698.092.73$3,489
Dec 201131,27996.873.24$4,434
Nov 201131,35895.723.31$4,784
Oct 201101,18184.983.65$4,309
Sep 201101,28183.623.99$5,106
Aug 201101,36583.404.15$5,664
Jul 201101,37894.144.52$6,225
Jun 201101,33792.904.64$6,204
May 201131,38698.134.40$6,399
Apr 201101,337105.964.33$5,794
Mar 201101,46096.364.06$5,924
Feb 201131,24185.644.18$5,444
Jan 201101,40286.504.59$6,433
Dec 201001,52085.734.35$6,609
Nov 201001,47780.843.80$5,606
Oct 201021,79278.103.51$6,444
Sep 201001,50572.633.98$5,989
Aug 201001,21873.684.42$5,383
Jul 201031,57072.554.74$7,654
Jun 201001,55770.364.91$7,645
May 201001,63371.124.24$6,916
Apr 201001,56181.694.12$6,436
Mar 201021,53678.394.39$6,898
Feb 201031,60773.585.44$8,967
Jan 201031,73874.365.96$10,589
Dec 200921,86471.445.48$10,365
Nov 200921,47074.593.75$5,664
Oct 200901,79972.544.11$7,394
Sep 200901,84065.543.06$5,639
Aug 200921,78967.423.22$5,893
Jul 200901,85961.133.46$6,441
Jun 200921,83466.163.90$7,276
May 200901,96354.743.93$7,706
Apr 200921,89146.773.59$6,878
Mar 200962,00942.144.06$8,407
Feb 200921,78932.814.63$8,354
Jan 200922,08435.865.37$11,265
Dec 200822,11437.105.98$12,710
Nov 200832,10855.496.86$14,628
Oct 200802,24375.246.92$15,526
Sep 200802,197101.767.88$17,306
Aug 200802,325114.228.48$19,723
Jul 200832,382131.0811.39$27,523
Jun 200802,320131.3313.03$30,236
May 200802,432123.1711.57$28,149
Apr 200832,417110.3110.45$25,600
Mar 200802,506101.909.66$24,218
Feb 200842,43392.538.77$21,709
Jan 200832,65590.388.21$22,057
Dec 200732,69588.337.30$19,944
Nov 200702,69591.677.29$19,651
Oct 200732,88082.856.92$20,184
Sep 200702,77875.846.24$17,346
Aug 200702,94869.066.39$18,832
Jul 200733,07070.906.39$19,824
Jun 200703,02762.007.55$22,849
May 200733,25758.747.85$25,732
Apr 200703,23659.617.81$25,258
Mar 200733,41556.927.30$25,107
Feb 200733,11055.108.22$25,717
Jan 200763,51350.306.73$23,933
Dec 200633,96556.656.92$27,602
Nov 200664,01754.207.62$30,925
Oct 200644,09254.906.01$24,828
Sep 200633,90960.085.04$19,871
Aug 200604,22868.717.34$31,033
Jul 200634,33469.376.34$27,698
Jun 200634,24166.286.38$27,273
May 200664,57466.016.42$29,784
Apr 200634,88564.397.36$36,149
Mar 200664,54456.707.08$32,525
Feb 200674,27657.597.75$33,547
Jan 200664,95260.598.93$44,601
Dec 200565,08954.9413.42$68,601
Nov 200545,24254.6910.59$55,723
Oct 200505,62558.3413.80$77,601
Sep 200505,64461.4512.08$68,174
Aug 200506,29261.519.80$61,642
Jul 200506,19455.697.84$48,584
Jun 200506,35552.337.38$46,907
May 200507,00045.226.65$46,558
Apr 200506,94649.207.36$51,126
Mar 200506,09550.377.15$43,609
Feb 200596,79745.226.31$43,309
Jan 200598,03643.166.32$51,194
Dec 200469,00039.866.75$60,999
Nov 20041310,44245.286.33$66,691
Oct 2004012,06349.706.52$78,592
Sep 2004612,01243.245.28$63,730
Aug 2004714,76942.375.55$82,274
Jul 2004816,00438.286.08$97,677
Jun 2004016,19336.106.43$104,170
May 2004817,68637.486.49$115,163
Apr 2004816,33134.475.86$95,950
Mar 2004717,20134.365.53$95,364
Feb 2004614,55732.455.51$80,398

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                  207 Mcf  × $  3.05 =       $630

────────────────────────────────────────────────────
Month total                                     $630

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/206118 is the state's own key, not one this site invented.