MAYER 21

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 199871District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.2 M
Jun 2003 – May 2026
Value, last 12 filed months
$29 k
at the published price for each month
Months reported
276
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 Gas112004-12-21153439
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
CondensateDisposition218 bbl$13,734
GasProduction587,304 Mcf$3,185,583
Total$3,199,317

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 30.5566, -100.8585. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.55655, -100.85846 · 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
8,800 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 8,800 ft.

Completions filed
Jun 2003
1 of 1 wells

1 well

42-43536279118,800 ftJun 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 (276)

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

276 months

May 20260641106.413.05$1,952
Apr 2026065098.932.87$1,865
Mar 2026067489.753.15$2,123
Feb 2026060263.503.75$2,258
Jan 2026063159.138.00$5,047
Dec 2025066856.664.41$2,948
Nov 2025066658.593.93$2,615
Oct 2025067759.383.30$2,237
Sep 2025065462.743.08$2,012
Aug 2025068463.933.01$2,062
Jul 2025068966.743.32$2,284
Jun 2025065066.483.13$2,034
May 2025067560.553.23$2,182
Apr 2025065362.363.54$2,314
Mar 20251567667.704.27$3,901
Feb 2025063470.884.34$2,752
Jan 2025070374.324.28$3,008
Dec 2024071868.993.12$2,241
Nov 2024069769.052.20$1,532
Oct 2024070971.372.28$1,618
Sep 2024068869.612.36$1,627
Aug 2024070775.632.06$1,459
Jul 2024070979.932.15$1,522
Jun 2024068778.082.63$1,810
May 2024073378.812.20$1,611
Apr 2024068584.451.66$1,137
Mar 2024074180.301.55$1,145
Feb 2024070176.091.78$1,250
Jan 2024076073.023.30$2,506
Dec 2023076571.262.61$1,997
Nov 2023075277.892.81$2,111
Oct 2023077985.443.09$2,405
Sep 2023074489.042.74$2,035
Aug 2023076780.522.67$2,050
Jul 2023076074.852.64$2,008
Jun 2023072868.962.26$1,644
May 2023075270.622.23$1,675
Apr 2023076778.122.24$1,716
Mar 2023077372.852.39$1,850
Feb 2023069275.112.47$1,706
Jan 2023079476.533.39$2,690
Dec 2022082976.415.73$4,749
Nov 2022088085.005.65$4,969
Oct 2022093487.185.86$5,477
Sep 2022090284.888.16$7,364
Aug 2022094194.529.13$8,589
Jul 20220920101.587.54$6,939
Jun 20220916115.097.98$7,307
May 20220973109.378.43$8,205
Apr 20220954104.226.84$6,523
Mar 20221933108.885.08$4,845
Feb 2022089091.054.86$4,324
Jan 2022097081.844.54$4,402
Dec 2021099071.323.90$3,860
Nov 2021084377.435.24$4,415
Oct 2021089879.795.71$5,131
Sep 2021094569.865.35$5,057
Aug 2021096466.024.22$4,069
Jul 2021897970.783.98$4,465
Jun 2021096969.493.38$3,276
May 202101,00763.483.02$3,039
Apr 2021094860.362.76$2,615
Mar 202101,03261.302.72$2,804
Feb 2021081957.805.55$4,544
Jan 202101,02950.412.81$2,892
Dec 202001,01944.642.68$2,726
Nov 2020092438.772.71$2,501
Oct 2020099436.972.48$2,464
Sep 2020097237.091.99$1,935
Aug 2020098139.982.39$2,340
Jul 202001,01238.371.83$1,847
Jun 2020092934.901.69$1,570
May 2020094716.921.81$1,719
Apr 2020095614.751.80$1,725
Mar 202001,13330.341.86$2,103
Feb 202001,04649.881.98$2,072
Jan 202001,00357.252.09$2,101
Dec 201901,04859.012.30$2,415
Nov 2019198155.302.75$2,754
Oct 201901,01353.472.42$2,450
Sep 2019299055.052.66$2,741
Aug 201901,05953.112.30$2,440
Jul 201901,17456.272.46$2,888
Jun 2019079052.782.49$1,968
May 201901,02558.482.74$2,809
Apr 201901,00062.632.75$2,751
Mar 201901,05456.803.06$3,227
Feb 2019096550.852.79$2,694
Jan 201901,08246.033.23$3,493
Dec 201801,14446.594.19$4,788
Nov 2018061052.934.24$2,585
Oct 201801,05361.443.40$3,578
Sep 201801,01059.543.11$3,139
Aug 201801,01159.403.07$3,100
Jul 201801,01765.142.93$2,982
Jun 2018199160.183.08$3,109
May 2018095965.382.90$2,782
Apr 2018198063.842.90$2,907
Mar 201801,00061.222.79$2,787
Feb 2018091961.782.77$2,542
Jan 201811,07362.874.01$4,365
Dec 201701,10057.272.92$3,214
Nov 201701,08155.423.12$3,371
Oct 2017063149.292.98$1,883
Sep 201701,10047.523.09$3,396
Aug 201701,24645.373.00$3,743
Jul 201701,27343.873.09$3,930
Jun 201701,21742.493.09$3,757
May 201701,22145.373.26$3,985
Apr 201701,17847.933.21$3,783
Mar 201701,25746.772.98$3,750
Feb 201701,14150.452.95$3,369
Jan 201701,30349.413.42$4,455
Dec 201601,47848.763.72$5,502
Nov 2016086042.492.64$2,274
Oct 2016090246.193.09$2,787
Sep 201601,03341.553.10$3,203
Aug 2016077641.442.92$2,269
Jul 2016080841.622.92$2,363
Jun 201601,05345.352.69$2,828
May 201601,32942.521.99$2,646
Apr 201601,30336.561.99$2,594
Mar 201601,36533.011.79$2,449
Feb 201611,33226.472.06$2,775
Jan 201601,17227.352.36$2,771
Dec 201501,34332.362.00$2,688
Nov 201501,25038.792.17$2,709
Oct 201501,31543.552.43$3,191
Sep 201501,20742.992.76$3,329
Aug 201501,39240.162.87$3,999
Jul 201531,41948.152.95$4,324
Jun 201501,39956.152.88$4,033
May 201501,46255.212.96$4,321
Apr 201501,41449.822.71$3,827
Mar 201531,46842.892.93$4,437
Feb 201501,28644.662.98$3,827
Jan 201501,45943.433.10$4,524
Dec 201401,47254.693.59$5,286
Nov 201431,46170.464.25$6,423
Oct 201401,40578.303.90$5,481
Sep 201401,43486.164.05$5,801
Aug 201401,56989.394.04$6,331
Jul 201401,56696.564.18$6,545
Jun 201401,57698.164.74$7,465
May 201401,57794.734.73$7,454
Apr 201441,60295.944.81$8,088
Mar 201401,70395.895.06$8,612
Feb 201401,60997.406.19$9,963
Jan 201431,93690.404.86$9,682
Dec 201302,25091.824.35$9,798
Nov 201301,42588.853.74$5,327
Oct 201321,01197.423.78$4,016
Sep 20130925104.113.72$3,439
Aug 20130873104.253.52$3,075
Jul 20130938102.523.72$3,487
Jun 2013093694.403.93$3,682
May 201301,00494.834.15$4,166
Apr 201331,60293.964.28$7,143
Mar 201301,68193.623.91$6,578
Feb 201331,52691.233.42$5,492
Jan 201301,72891.603.42$5,910
Dec 201231,74186.773.42$6,215
Nov 201201,69086.953.62$6,126
Oct 201201,73289.383.40$5,888
Sep 201201,76694.672.92$5,154
Aug 201231,90692.662.91$5,821
Jul 201202,03485.133.02$6,144
Jun 201202,25379.822.52$5,675
May 2012098091.612.49$2,439
Apr 201201,225101.652.00$2,446
Mar 201221,255105.052.22$2,999
Feb 201201,281101.102.57$3,292
Jan 201231,74398.092.73$5,060
Dec 201131,74396.873.24$5,937
Nov 201101,68495.723.31$5,576
Oct 201131,78784.983.65$6,775
Sep 201101,72683.623.99$6,879
Aug 201101,77983.404.15$7,382
Jul 201101,80194.144.52$8,136
Jun 201101,75792.904.64$8,152
May 201101,82098.134.40$8,017
Apr 201131,756105.964.33$7,927
Mar 201101,85896.364.06$7,539
Feb 201101,62785.644.18$6,801
Jan 201131,93686.504.59$9,143
Dec 201001,94585.734.35$8,456
Nov 201021,88580.843.80$7,316
Oct 201002,00778.103.51$7,042
Sep 201001,92772.633.98$7,668
Aug 201002,01473.684.42$8,901
Jul 201002,03972.554.74$9,658
Jun 201022,01670.364.91$10,040
May 201022,12971.124.24$9,159
Apr 201002,03181.694.12$8,373
Mar 201022,12178.394.39$9,465
Feb 201021,98573.585.44$10,950
Jan 201022,52074.365.96$15,178
Dec 200921,97271.445.48$10,957
Nov 200901,50774.593.75$5,654
Oct 200901,66572.544.11$6,844
Sep 200921,69065.543.06$5,311
Aug 200902,32367.423.22$7,477
Jul 200902,35561.133.46$8,159
Jun 200902,32266.163.90$9,044
May 200902,40354.743.93$9,434
Apr 200922,34346.773.59$8,499
Mar 200902,43742.144.06$9,892
Feb 200922,20232.814.63$10,267
Jan 200902,47835.865.37$13,309
Dec 200822,49537.105.98$14,987
Nov 200802,45355.496.86$16,828
Oct 200822,56675.246.92$17,912
Sep 200802,512101.767.88$19,787
Aug 200822,633114.228.48$22,564
Jul 200802,658131.0811.39$30,273
Jun 200802,565131.3313.03$33,429
May 200802,504123.1711.57$28,982
Apr 200822,039110.3110.45$21,538
Mar 200802,475101.909.66$23,919
Feb 200802,58192.538.77$22,637
Jan 200852,83290.388.21$23,691
Dec 200702,76988.337.30$20,219
Nov 200732,54091.677.29$18,796
Oct 200702,98682.856.92$20,669
Sep 200703,07175.846.24$19,176
Aug 200703,02969.066.39$19,349
Jul 200743,33070.906.39$21,555
Jun 200703,25762.007.55$24,585
May 200703,42858.747.85$26,897
Apr 200703,35359.617.81$26,171
Mar 200753,56456.927.30$26,309
Feb 200703,25255.108.22$26,718
Jan 200753,62550.306.73$24,636
Dec 200603,77056.656.92$26,083
Nov 200653,56554.207.62$27,427
Oct 200603,90154.906.01$23,460
Sep 200603,71260.085.04$18,698
Aug 200603,34368.717.34$24,537
Jul 200653,69669.376.34$23,790
Jun 200603,43166.286.38$21,903
May 200603,23166.016.42$20,759
Apr 200643,58164.397.36$26,615
Mar 200603,69356.707.08$26,157
Feb 200634,10657.597.75$31,999
Jan 200653,32560.598.93$30,006
Dec 200503,66954.9413.42$49,221
Nov 200553,51154.6910.59$37,449
Oct 200504,09458.3413.80$56,480
Sep 200503,87361.4512.08$46,782
Aug 200504,56061.519.80$44,674
Jul 200504,95655.697.84$38,873
Jun 200565,16652.337.38$38,444
May 200505,33545.226.65$35,484
Apr 200505,18749.207.36$38,179
Mar 200565,93050.377.15$42,731
Feb 200505,01645.226.31$31,661
Jan 200566,01543.166.32$38,287
Dec 200406,30439.866.75$42,559
Nov 200406,22145.286.33$39,382
Oct 200476,01349.706.52$39,523
Sep 200406,11543.245.28$32,311
Aug 200406,63642.375.55$36,834
Jul 200407,12338.286.08$43,338
Jun 200407,91836.106.43$50,937
May 200478,22337.486.49$53,667
Apr 200408,56434.475.86$50,172
Mar 2004710,87534.365.53$60,381
Feb 200409,37032.455.51$51,625
Jan 2004711,16932.036.30$70,585
Dec 2003011,26330.266.30$70,975
Nov 2003811,86728.804.60$54,761
Oct 2003914,38028.174.76$68,697
Sep 2003014,65026.314.75$69,578
Aug 2003014,68829.765.13$75,345
Jul 20030029.415.17$0
Jun 20030028.565.98$0

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                  641 Mcf  × $  3.05 =     $1,952

────────────────────────────────────────────────────
Month total                                   $1,952

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/199871 is the state's own key, not one this site invented.