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 199865District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.1 M
Jun 2003 – May 2026
Value, last 12 filed months
$9 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 Gas112004-07-21153440
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
CondensateDisposition80 bbl$4,958
GasProduction196,088 Mcf$1,129,422
Total$1,134,380

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 30.5545, -100.8554. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.55448, -100.85542 · 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
8,654 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 8,654 ft.

Completions filed
Jun 2003
1 of 1 wells

1 well

42-43536281108,654 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 20260184106.413.05$560
Apr 2026017998.932.87$514
Mar 2026018589.753.15$583
Feb 2026016863.503.75$630
Jan 2026025759.138.00$2,055
Dec 2025018556.664.41$816
Nov 2025018258.593.93$715
Oct 2025018259.383.30$601
Sep 2025017562.743.08$538
Aug 2025018163.933.01$546
Jul 2025017966.743.32$593
Jun 2025017066.483.13$532
May 2025017660.553.23$569
Apr 2025017162.363.54$606
Mar 2025017467.704.27$743
Feb 2025016670.884.34$721
Jan 2025019674.324.28$839
Dec 2024018868.993.12$587
Nov 2024018169.052.20$398
Oct 2024018271.372.28$415
Sep 2024017569.612.36$414
Aug 2024017975.632.06$369
Jul 2024017779.932.15$380
Jun 2024017178.082.63$450
May 2024017778.812.20$389
Apr 2024017484.451.66$289
Mar 2024018480.301.55$284
Feb 2024017376.091.78$309
Jan 2024018873.023.30$620
Dec 2023018671.262.61$486
Nov 2023018077.892.81$505
Oct 2023018285.443.09$562
Sep 2023017489.042.74$476
Aug 2023018080.522.67$481
Jul 2023018174.852.64$478
Jun 2023017468.962.26$393
May 2023018570.622.23$412
Apr 2023018278.122.24$407
Mar 2023019072.852.39$455
Feb 2023017675.112.47$434
Jan 2023018976.533.39$640
Dec 2022018976.415.73$1,083
Nov 2022018585.005.65$1,045
Oct 2022019087.185.86$1,114
Sep 2022018584.888.16$1,510
Aug 2022019094.529.13$1,734
Jul 20220190101.587.54$1,433
Jun 20220184115.097.98$1,468
May 20220192109.378.43$1,619
Apr 20220188104.226.84$1,285
Mar 20220207108.885.08$1,051
Feb 2022024691.054.86$1,195
Jan 2022028381.844.54$1,284
Dec 2021020971.323.90$815
Nov 2021019377.435.24$1,011
Oct 2021019879.795.71$1,131
Sep 2021019169.865.35$1,022
Aug 2021019866.024.22$836
Jul 2021020170.783.98$800
Jun 2021017669.493.38$595
May 2021019663.483.02$591
Apr 2021020460.362.76$563
Mar 2021020861.302.72$565
Feb 2021023257.805.55$1,287
Jan 2021027150.412.81$762
Dec 2020023744.642.68$634
Nov 2020020738.772.71$560
Oct 2020019836.972.48$491
Sep 2020019337.091.99$384
Aug 2020019739.982.39$470
Jul 2020019638.371.83$358
Jun 2020018934.901.69$319
May 2020019416.921.81$352
Apr 2020019714.751.80$355
Mar 2020022130.341.86$410
Feb 2020029549.881.98$584
Jan 2020021657.252.09$452
Dec 2019030559.012.30$703
Nov 2019021755.302.75$597
Oct 2019021053.472.42$508
Sep 2019120455.052.66$597
Aug 2019022453.112.30$516
Jul 2019025956.272.46$637
Jun 2019016752.782.49$416
May 2019021258.482.74$581
Apr 2019021062.632.75$578
Mar 2019025856.803.06$790
Feb 2019020550.852.79$572
Jan 2019022946.033.23$739
Dec 2018024346.594.19$1,017
Nov 2018024052.934.24$1,017
Oct 2018022161.443.40$751
Sep 2018021259.543.11$659
Aug 2018021859.403.07$669
Jul 2018022165.142.93$648
Jun 2018121560.183.08$722
May 2018022065.382.90$638
Apr 2018121563.842.90$688
Mar 2018022261.222.79$619
Feb 2018023361.782.77$645
Jan 2018145662.874.01$1,891
Dec 2017030057.272.92$876
Nov 2017021755.423.12$677
Oct 2017222749.292.98$776
Sep 2017022347.523.09$688
Aug 2017023345.373.00$700
Jul 2017016743.873.09$516
Jun 2017020842.493.09$642
May 2017021545.373.26$702
Apr 2017021847.933.21$700
Mar 2017223046.772.98$780
Feb 2017021150.452.95$623
Jan 2017032249.413.42$1,101
Dec 2016227548.763.72$1,121
Nov 2016020242.492.64$534
Oct 2016020146.193.09$621
Sep 2016019441.553.10$602
Aug 2016019741.442.92$576
Jul 2016019341.622.92$564
Jun 2016219145.352.69$604
May 2016020042.521.99$398
Apr 2016020036.561.99$398
Mar 2016021033.011.79$377
Feb 2016222926.472.06$526
Jan 2016029627.352.36$700
Dec 2015025832.362.00$516
Nov 2015024038.792.17$520
Oct 2015025343.552.43$614
Sep 2015020542.992.76$565
Aug 2015021640.162.87$620
Jul 2015121148.152.95$670
Jun 2015021556.152.88$620
May 2015022455.212.96$662
Apr 2015024649.822.71$666
Mar 2015130942.892.93$950
Feb 2015021644.662.98$643
Jan 2015024743.433.10$766
Dec 2014024954.693.59$894
Nov 2014123370.464.25$1,061
Oct 2014023578.303.90$917
Sep 2014021586.164.05$870
Aug 2014022889.394.04$920
Jul 2014030896.564.18$1,287
Jun 2014034998.164.74$1,653
May 2014045194.734.73$2,132
Apr 2014143795.944.81$2,198
Mar 2014045595.895.06$2,301
Feb 2014041397.406.19$2,557
Jan 2014147690.404.86$2,404
Dec 2013046091.824.35$2,003
Nov 2013045988.853.74$1,716
Oct 2013147697.423.78$1,896
Sep 20130474104.113.72$1,762
Aug 20130495104.253.52$1,744
Jul 20130495102.523.72$1,840
Jun 2013044594.403.93$1,750
May 2013050694.834.15$2,099
Apr 2013149193.964.28$2,197
Mar 2013051893.623.91$2,027
Feb 2013147491.233.42$1,712
Jan 2013053791.603.42$1,836
Dec 2012153686.773.42$1,920
Nov 2012051786.953.62$1,874
Oct 2012052189.383.40$1,771
Sep 2012052594.672.92$1,532
Aug 2012154792.662.91$1,683
Jul 2012055085.133.02$1,661
Jun 2012052479.822.52$1,320
May 2012055391.612.49$1,376
Apr 20120537101.652.00$1,072
Mar 20121571105.052.22$1,374
Feb 20120538101.102.57$1,383
Jan 2012158698.092.73$1,700
Dec 2011159396.873.24$2,018
Nov 2011058995.723.31$1,950
Oct 2011161484.983.65$2,325
Sep 2011058583.623.99$2,332
Aug 2011061183.404.15$2,535
Jul 2011061494.144.52$2,774
Jun 2011060392.904.64$2,798
May 2011060798.134.40$2,674
Apr 20111585105.964.33$2,641
Mar 2011062696.364.06$2,540
Feb 2011055885.644.18$2,332
Jan 2011165586.504.59$3,092
Dec 2010065785.734.35$2,856
Nov 2010166280.843.80$2,593
Oct 2010070578.103.51$2,474
Sep 2010068372.633.98$2,718
Aug 2010061873.684.42$2,731
Jul 2010071672.554.74$3,391
Jun 2010171070.364.91$3,557
May 2010174971.124.24$3,243
Apr 2010070781.694.12$2,915
Mar 2010174678.394.39$3,352
Feb 2010168073.585.44$3,774
Jan 2010178474.365.96$4,750
Dec 2009180271.445.48$4,469
Nov 2009078974.593.75$2,960
Oct 2009078072.544.11$3,206
Sep 2009179065.543.06$2,487
Aug 2009082967.423.22$2,668
Jul 2009082961.133.46$2,872
Jun 2009083866.163.90$3,264
May 2009088254.743.93$3,463
Apr 2009186346.773.59$3,143
Mar 2009089242.144.06$3,621
Feb 2009180332.814.63$3,753
Jan 2009089635.865.37$4,812
Dec 2008189537.105.98$5,387
Nov 2008087055.496.86$5,969
Oct 2008190575.246.92$6,340
Sep 20080893101.767.88$7,034
Aug 20081946114.228.48$8,139
Jul 20080958131.0811.39$10,911
Jun 20080967131.3313.03$12,603
May 200801,006123.1711.57$11,644
Apr 20081996110.3110.45$10,523
Mar 200801,082101.909.66$10,457
Feb 200801,00692.538.77$8,823
Jan 200821,32990.388.21$11,086
Dec 200701,63088.337.30$11,902
Nov 200711,07591.677.29$7,930
Oct 200701,15082.856.92$7,960
Sep 200701,14475.846.24$7,143
Aug 200701,17569.066.39$7,506
Jul 200721,12070.906.39$7,296
Jun 200701,21662.007.55$9,179
May 2007094858.747.85$7,438
Apr 200701,15359.617.81$8,999
Mar 200721,30856.927.30$9,665
Feb 200701,22555.108.22$10,065
Jan 200721,42850.306.73$9,707
Dec 200601,37356.656.92$9,499
Nov 200621,34754.207.62$10,369
Oct 200601,48254.906.01$8,912
Sep 200601,42060.085.04$7,153
Aug 200601,69068.717.34$12,404
Jul 200621,74569.376.34$11,207
Jun 200601,81666.286.38$11,593
May 200601,85266.016.42$11,899
Apr 200621,72064.397.36$12,789
Mar 200601,81256.707.08$12,834
Feb 200621,49057.597.75$11,664
Jan 200621,83560.598.93$16,514
Dec 200501,68954.9413.42$22,659
Nov 200521,55054.6910.59$16,521
Oct 200501,62558.3413.80$22,418
Sep 200501,66261.4512.08$20,075
Aug 200501,82261.519.80$17,850
Jul 200501,98855.697.84$15,593
Jun 200512,02052.337.38$14,962
May 200502,42545.226.65$16,129
Apr 200501,72349.207.36$12,682
Mar 200511,26450.377.15$9,094
Feb 200501,64245.226.31$10,364
Jan 200521,80143.166.32$11,473
Dec 200403,50339.866.75$23,649
Nov 200402,17445.286.33$13,762
Oct 200412,87249.706.52$18,761
Sep 200402,60743.245.28$13,775
Aug 200402,71542.375.55$15,070
Jul 200402,32438.286.08$14,140
Jun 200401,94536.106.43$12,512
May 200412,34637.486.49$15,274
Apr 200402,09634.475.86$12,279
Mar 200412,76234.365.53$15,309
Feb 200402,58532.455.51$14,242
Jan 200413,00932.036.30$18,988
Dec 200303,32230.266.30$20,934
Nov 200323,45328.804.60$15,925
Oct 200333,96328.174.76$18,947
Sep 200303,49426.314.75$16,594
Aug 200304,49729.765.13$23,068
Jul 200325,23629.415.17$27,133
Jun 200303,23428.565.98$19,349

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                  184 Mcf  × $  3.05 =       $560

────────────────────────────────────────────────────
Month total                                     $560

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/199865 is the state's own key, not one this site invented.