MAYFIELD 46

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 178957District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.7 M
Jul 2000 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
311
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 Gas112000-11-16142588
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
CondensateDisposition238 bbl$11,573
GasProduction332,767 Mcf$1,654,967
Total$1,666,540

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 30.5730, -100.7829. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57296, -100.78293 · 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
8,400 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 8,400 ft.

Completions filed
Jul 2000
1 of 1 wells

1 well

42-43535151138,400 ftJul 2000

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 (311)

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

311 months

May 20260296106.413.05$902
Apr 2026029598.932.87$847
Mar 2026031189.753.15$979
Feb 2026027463.503.75$1,028
Jan 2026030159.138.00$2,407
Dec 2025030556.664.41$1,346
Nov 2025029658.593.93$1,162
Oct 2025029859.383.30$985
Sep 2025026062.743.08$800
Aug 2025027263.933.01$820
Jul 2025027666.743.32$915
Jun 2025026466.483.13$826
May 2025026960.553.23$869
Apr 2025027362.363.54$967
Mar 2025027167.704.27$1,157
Feb 2025024670.884.34$1,068
Jan 2025027574.324.28$1,177
Dec 2024027468.993.12$855
Nov 2024026469.052.20$580
Oct 2024028771.372.28$655
Sep 2024027769.612.36$655
Aug 2024027475.632.06$565
Jul 2024028979.932.15$620
Jun 2024028678.082.63$753
May 2024029378.812.20$644
Apr 2024027684.451.66$458
Mar 2024028380.301.55$437
Feb 2024027976.091.78$498
Jan 2024028173.023.30$927
Dec 2023028571.262.61$744
Nov 2023027977.892.81$783
Oct 2023026485.443.09$815
Sep 2023027289.042.74$744
Aug 2023028180.522.67$751
Jul 2023028274.852.64$745
Jun 2023027268.962.26$614
May 2023028770.622.23$639
Apr 2023028378.122.24$633
Mar 2023029272.852.39$699
Feb 2023026775.112.47$658
Jan 2023029476.533.39$996
Dec 2022029376.415.73$1,679
Nov 2022028485.005.65$1,604
Oct 2022028687.185.86$1,677
Sep 2022027584.888.16$2,245
Aug 2022028794.529.13$2,619
Jul 20220288101.587.54$2,172
Jun 20220278115.097.98$2,218
May 20220280109.378.43$2,361
Apr 20220271104.226.84$1,853
Mar 20220282108.885.08$1,432
Feb 2022026291.054.86$1,273
Jan 2022028481.844.54$1,289
Dec 2021028571.323.90$1,111
Nov 2021027477.435.24$1,435
Oct 2021028279.795.71$1,611
Sep 2021027669.865.35$1,477
Aug 2021028866.024.22$1,216
Jul 2021028970.783.98$1,151
Jun 2021030069.493.38$1,014
May 2021127063.483.02$878
Apr 2021028660.362.76$789
Mar 2021030261.302.72$821
Feb 2021029157.805.55$1,614
Jan 2021028250.412.81$793
Dec 2020028344.642.68$757
Nov 2020027538.772.71$744
Oct 2020029436.972.48$729
Sep 2020027437.091.99$546
Aug 2020029039.982.39$692
Jul 2020028838.371.83$526
Jun 2020028134.901.69$475
May 2020029616.921.81$537
Apr 2020029314.751.80$529
Mar 2020029230.341.86$542
Feb 2020028649.881.98$566
Jan 2020031357.252.09$656
Dec 2019031359.012.30$721
Nov 2019030855.302.75$847
Oct 2019035653.472.42$861
Sep 2019048355.052.66$1,283
Aug 2019031853.112.30$733
Jul 2019033256.272.46$817
Jun 2019033552.782.49$835
May 2019027658.482.74$756
Apr 2019035262.632.75$968
Mar 2019036056.803.06$1,102
Feb 2019034550.852.79$963
Jan 2019037446.033.23$1,207
Dec 2018037146.594.19$1,553
Nov 2018033952.934.24$1,436
Oct 2018038561.443.40$1,308
Sep 2018033959.543.11$1,054
Aug 2018036059.403.07$1,104
Jul 2018034765.142.93$1,017
Jun 2018024760.183.08$760
May 2018034165.382.90$989
Apr 2018044463.842.90$1,288
Mar 2018046961.222.79$1,307
Feb 2018042061.782.77$1,162
Jan 2018045262.874.01$1,812
Dec 2017046157.272.92$1,347
Nov 2017044855.423.12$1,397
Oct 2017046249.292.98$1,378
Sep 2017045747.523.09$1,411
Aug 2017049045.373.00$1,472
Jul 2017038043.873.09$1,173
Jun 2017031242.493.09$963
May 2017032345.373.26$1,054
Apr 2017031147.933.21$999
Mar 2017019546.772.98$582
Feb 2017126550.452.95$833
Jan 2017034049.413.42$1,162
Dec 2016035648.763.72$1,325
Nov 2016132942.492.64$912
Oct 2016033946.193.09$1,048
Sep 2016133741.553.10$1,086
Aug 2016034041.442.92$994
Jul 2016135141.622.92$1,068
Jun 2016033445.352.69$897
May 2016133842.521.99$715
Apr 2016232636.561.99$722
Mar 2016133133.011.79$627
Feb 2016033026.472.06$681
Jan 2016031527.352.36$745
Dec 2015026632.362.00$532
Nov 2015025238.792.17$546
Oct 2015130243.552.43$776
Sep 2015032442.992.76$894
Aug 2015033640.162.87$965
Jul 2015034348.152.95$1,010
Jun 2015033856.152.88$974
May 2015134455.212.96$1,072
Apr 2015133649.822.71$959
Mar 2015037742.892.93$1,106
Feb 2015135744.662.98$1,107
Jan 2015236743.433.10$1,225
Dec 2014134354.693.59$1,287
Nov 2014034470.464.25$1,463
Oct 2014136678.303.90$1,506
Sep 2014035286.164.05$1,424
Aug 2014033789.394.04$1,360
Jul 2014224696.564.18$1,221
Jun 2014025598.164.74$1,208
May 2014119394.734.73$1,007
Apr 2014020795.944.81$995
Mar 2014120295.895.06$1,117
Feb 2014035997.406.19$2,223
Jan 2014140990.404.86$2,078
Dec 2013143991.824.35$2,003
Nov 2013037488.853.74$1,398
Oct 2013136497.423.78$1,473
Sep 20130341104.113.72$1,268
Aug 20131359104.253.52$1,369
Jul 20132386102.523.72$1,640
Jun 2013036194.403.93$1,420
May 2013035394.834.15$1,465
Apr 2013138493.964.28$1,738
Mar 2013141193.623.91$1,702
Feb 2013037591.233.42$1,282
Jan 2013148491.603.42$1,747
Dec 2012041486.773.42$1,416
Nov 2012138686.953.62$1,486
Oct 2012042489.383.40$1,441
Sep 2012239694.672.92$1,345
Aug 2012140392.662.91$1,265
Jul 2012040285.133.02$1,214
Jun 2012140079.822.52$1,087
May 2012041991.612.49$1,043
Apr 20121404101.652.00$908
Mar 20121415105.052.22$1,027
Feb 20120384101.102.57$987
Jan 2012041298.092.73$1,126
Dec 2011142096.873.24$1,458
Nov 2011139195.723.31$1,390
Oct 2011039484.983.65$1,438
Sep 2011139283.623.99$1,646
Aug 2011040483.404.15$1,676
Jul 2011140394.144.52$1,915
Jun 2011138692.904.64$1,884
May 2011040498.134.40$1,780
Apr 20111401105.964.33$1,844
Mar 2011042096.364.06$1,704
Feb 2011146485.644.18$2,025
Jan 2011249486.504.59$2,440
Dec 2010049685.734.35$2,156
Nov 2010048080.843.80$1,822
Oct 2010150978.103.51$1,864
Sep 2010153472.633.98$2,198
Aug 2010051573.684.42$2,276
Jul 2010252472.554.74$2,627
Jun 2010052170.364.91$2,558
May 2010153871.124.24$2,350
Apr 2010153381.694.12$2,279
Mar 2010154278.394.39$2,457
Feb 2010050373.585.44$2,738
Jan 2010257274.365.96$3,560
Dec 2009056271.445.48$3,082
Nov 2009259274.593.75$2,370
Oct 2009062672.544.11$2,573
Sep 2009163165.543.06$1,999
Aug 2009064667.423.22$2,079
Jul 2009366161.133.46$2,473
Jun 2009166966.163.90$2,672
May 2009177054.743.93$3,078
Apr 2009162346.773.59$2,282
Mar 2009273942.144.06$3,084
Feb 2009266832.814.63$3,160
Jan 2009181235.865.37$4,397
Dec 2008278337.105.98$4,754
Nov 2008277455.496.86$5,421
Oct 2008182475.246.92$5,779
Sep 20081810101.767.88$6,482
Aug 20081826114.228.48$7,121
Jul 20081819131.0811.39$9,459
Jun 20081813131.3313.03$10,727
May 20081808123.1711.57$9,475
Apr 20083837110.3110.45$9,082
Mar 20081870101.909.66$8,510
Feb 2008183292.538.77$7,390
Jan 2008292790.388.21$7,787
Dec 2007195588.337.30$7,062
Nov 2007394391.677.29$7,151
Oct 200711,00882.856.92$7,060
Sep 200711,00275.846.24$6,332
Aug 200731,05669.066.39$6,953
Jul 200721,07870.906.39$7,028
Jun 200701,07562.007.55$8,115
May 200721,13558.747.85$9,023
Apr 200711,17159.617.81$9,200
Mar 200711,23756.927.30$9,089
Feb 200711,16455.108.22$9,619
Jan 200711,30150.306.73$8,802
Dec 200601,32956.656.92$9,195
Nov 200611,23354.207.62$9,447
Oct 200601,25254.906.01$7,529
Sep 2006090160.085.04$4,539
Aug 2006085768.717.34$6,290
Jul 2006090669.376.34$5,747
Jun 2006188266.286.38$5,697
May 2006090266.016.42$5,795
Apr 2006090264.397.36$6,639
Mar 200601,10456.707.08$7,820
Feb 2006199557.597.75$7,770
Jan 200601,15260.598.93$10,291
Dec 200501,11754.9413.42$14,985
Nov 200511,33654.6910.59$14,201
Oct 200501,36858.3413.80$18,873
Sep 200511,35261.4512.08$16,392
Aug 200501,61161.519.80$15,783
Jul 200511,73555.697.84$13,664
Jun 200501,70252.337.38$12,563
May 200501,70345.226.65$11,327
Apr 200521,69249.207.36$12,552
Mar 200501,61650.377.15$11,562
Feb 200521,70945.226.31$10,878
Jan 200512,01143.166.32$12,757
Dec 200411,95639.866.75$13,245
Nov 200421,72945.286.33$11,036
Oct 200401,84649.706.52$12,027
Sep 200411,74943.245.28$9,285
Aug 200412,01342.375.55$11,216
Jul 200412,23538.286.08$13,636
Jun 200402,24236.106.43$14,423
May 20040037.486.49$0
Apr 200411,23234.475.86$7,252
Mar 200412,24034.365.53$12,422
Feb 200412,30332.455.51$12,721
Jan 200432,54632.036.30$16,135
Dec 200322,64030.266.30$16,697
Nov 200302,97628.804.60$13,675
Oct 200303,13228.174.76$14,907
Sep 200333,08326.314.75$14,721
Aug 200303,27929.765.13$16,820
Jul 200303,43229.415.17$17,746
Jun 200333,24328.565.98$19,488
May 200303,47826.595.97$20,773
Apr 200343,56826.675.41$19,400
Mar 200364,07931.146.10$25,053
Feb 200343,38433.487.93$26,955
Jan 200303,45930.315.58$19,308
Dec 200253,55026.914.85$17,365
Nov 200203,61424.664.14$14,951
Oct 200203,70826.464.23$15,682
Sep 200253,58027.443.64$13,151
Aug 200203,63225.963.16$11,492
Jul 200203,89924.583.06$11,938
Jun 200203,93223.733.34$13,126
May 200204,12124.663.58$14,770
Apr 200264,26923.653.51$15,136
Mar 200253,96722.003.10$12,418
Feb 200204,00518.222.38$9,515
Jan 2002194,72717.172.38$11,556
Dec 2001144,76816.932.36$11,510
Nov 200105,41718.072.41$13,031
Oct 200105,79119.782.53$14,645
Sep 200103,94824.262.25$8,888
Aug 200104,08224.873.05$12,463
Jul 200144,04123.933.20$13,015
Jun 200104,97124.563.82$19,010
May 200105,57625.524.31$24,018
Apr 200105,70524.685.34$30,438
Mar 200105,24624.545.38$28,205
Feb 200183,46927.755.77$20,228
Jan 200104,45527.478.40$37,416
Dec 200004,78326.889.12$43,633
Nov 2000115,21632.215.66$29,866
Oct 200005,94331.235.15$30,580
Sep 200006,80531.875.19$35,294
Aug 2000137,53329.644.54$34,591
Jul 200006,57228.534.09$26,878

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                  296 Mcf  × $  3.05 =       $902

────────────────────────────────────────────────────
Month total                                     $902

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/178957 is the state's own key, not one this site invented.