MAYER 18

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 178212District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.7 M
May 2000 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
313
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 Gas112000-09-13142290
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
CondensateDisposition121 bbl$5,915
GasProduction335,088 Mcf$1,662,979
Total$1,668,894

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 30.5742, -100.8469. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57419, -100.84688 · 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
May 2000
1 of 1 wells

1 well

42-4353513168,400 ftMay 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 (313)

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

313 months

May 20260295106.413.05$899
Apr 2026030398.932.87$870
Mar 2026031589.753.15$992
Feb 2026027863.503.75$1,043
Jan 2026029059.138.00$2,319
Dec 2025030956.664.41$1,364
Nov 2025030558.593.93$1,198
Oct 2025031459.383.30$1,038
Sep 2025030562.743.08$938
Aug 2025032063.933.01$965
Jul 2025032266.743.32$1,067
Jun 2025030966.483.13$967
May 2025031060.553.23$1,002
Apr 2025030162.363.54$1,066
Mar 2025030867.704.27$1,315
Feb 2025028970.884.34$1,255
Jan 2025032074.324.28$1,369
Dec 2024032568.993.12$1,014
Nov 2024031369.052.20$688
Oct 2024032371.372.28$737
Sep 2024031269.612.36$738
Aug 2024031175.632.06$642
Jul 2024031679.932.15$678
Jun 2024030678.082.63$806
May 2024031778.812.20$697
Apr 2024030584.451.66$506
Mar 2024031880.301.55$491
Feb 2024030276.091.78$539
Jan 2024032173.023.30$1,059
Dec 2023032471.262.61$846
Nov 2023031877.892.81$893
Oct 2023032385.443.09$997
Sep 2023031589.042.74$862
Aug 2023033080.522.67$882
Jul 2023032274.852.64$851
Jun 2023031368.962.26$707
May 2023032570.622.23$724
Apr 2023032478.122.24$725
Mar 2023033872.852.39$809
Feb 2023030275.112.47$745
Jan 2023033576.533.39$1,135
Dec 2022033576.415.73$1,919
Nov 2022033185.005.65$1,869
Oct 2022034687.185.86$2,029
Sep 2022033684.888.16$2,743
Aug 2022034594.529.13$3,149
Jul 20220345101.587.54$2,602
Jun 20220334115.097.98$2,664
May 20220347109.378.43$2,926
Apr 20220340104.226.84$2,325
Mar 20220338108.885.08$1,716
Feb 2022030091.054.86$1,458
Jan 2022035081.844.54$1,588
Dec 2021035871.323.90$1,396
Nov 2021034877.435.24$1,822
Oct 2021036179.795.71$2,063
Sep 2021034869.865.35$1,862
Aug 2021036166.024.22$1,524
Jul 2021036370.783.98$1,446
Jun 2021034869.493.38$1,176
May 2021036763.483.02$1,107
Apr 2021036560.362.76$1,007
Mar 2021036561.302.72$992
Feb 2021032057.805.55$1,775
Jan 2021036650.412.81$1,029
Dec 2020035144.642.68$939
Nov 2020034038.772.71$920
Oct 2020035936.972.48$890
Sep 2020036237.091.99$721
Aug 2020036139.982.39$861
Jul 2020036538.371.83$666
Jun 2020035834.901.69$605
May 2020037116.921.81$673
Apr 2020037514.751.80$677
Mar 2020040930.341.86$759
Feb 2020039149.881.98$774
Jan 2020040357.252.09$844
Dec 2019041259.012.30$949
Nov 2019040855.302.75$1,122
Oct 2019042853.472.42$1,035
Sep 2019051155.052.66$1,358
Aug 2019062053.112.30$1,429
Jul 2019055256.272.46$1,358
Jun 2019033252.782.49$827
May 2019044658.482.74$1,222
Apr 2019043962.632.75$1,208
Mar 2019045556.803.06$1,393
Feb 2019041450.852.79$1,156
Jan 2019045746.033.23$1,475
Dec 2018046346.594.19$1,938
Nov 2018044852.934.24$1,898
Oct 2018047861.443.40$1,624
Sep 2018045659.543.11$1,417
Aug 2018047959.403.07$1,469
Jul 2018048765.142.93$1,428
Jun 2018046760.183.08$1,437
May 2018049065.382.90$1,421
Apr 2018147663.842.90$1,445
Mar 2018049461.222.79$1,377
Feb 2018044361.782.77$1,225
Jan 2018148762.874.01$2,015
Dec 2017049457.272.92$1,443
Nov 2017048955.423.12$1,525
Oct 2017551749.292.98$1,789
Sep 2017051347.523.09$1,584
Aug 2017053445.373.00$1,604
Jul 2017053743.873.09$1,658
Jun 2017051642.493.09$1,593
May 2017052045.373.26$1,697
Apr 2017151247.933.21$1,692
Mar 2017554446.772.98$1,857
Feb 2017150350.452.95$1,536
Jan 2017055449.413.42$1,894
Dec 2016559848.763.72$2,470
Nov 2016047342.492.64$1,251
Oct 2016053046.193.09$1,638
Sep 2016050041.553.10$1,550
Aug 2016051941.442.92$1,518
Jul 2016052041.622.92$1,521
Jun 2016450945.352.69$1,548
May 2016053242.521.99$1,059
Apr 2016051836.561.99$1,031
Mar 2016053133.011.79$953
Feb 2016448926.472.06$1,115
Jan 2016051127.352.36$1,208
Dec 2015052032.362.00$1,041
Nov 2015051838.792.17$1,123
Oct 2015051443.552.43$1,247
Sep 2015050742.992.76$1,399
Aug 2015052440.162.87$1,505
Jul 2015152348.152.95$1,588
Jun 2015052056.152.88$1,499
May 2015052755.212.96$1,558
Apr 2015042349.822.71$1,145
Mar 2015153542.892.93$1,613
Feb 2015047644.662.98$1,417
Jan 2015052843.433.10$1,637
Dec 2014052954.693.59$1,900
Nov 2014155470.464.25$2,426
Oct 2014061278.303.90$2,387
Sep 2014063086.164.05$2,549
Aug 2014067289.394.04$2,712
Jul 2014067096.564.18$2,800
Jun 2014069098.164.74$3,268
May 2014062794.734.73$2,964
Apr 2014165595.944.81$3,246
Mar 2014067995.895.06$3,434
Feb 2014062597.406.19$3,870
Jan 2014171190.404.86$3,546
Dec 2013069591.824.35$3,026
Nov 2013072588.853.74$2,710
Oct 2013174697.423.78$2,917
Sep 20130685104.113.72$2,547
Aug 20130711104.253.52$2,505
Jul 20130741102.523.72$2,755
Jun 2013061994.403.93$2,435
May 2013063994.834.15$2,651
Apr 2013163593.964.28$2,813
Mar 2013067793.623.91$2,649
Feb 2013158391.233.42$2,085
Jan 2013066791.603.42$2,281
Dec 2012168086.773.42$2,412
Nov 2012063886.953.62$2,313
Oct 2012065489.383.40$2,223
Sep 2012063894.672.92$1,862
Aug 2012168392.662.91$2,079
Jul 2012067885.133.02$2,048
Jun 2012063979.822.52$1,610
May 2012067291.612.49$1,672
Apr 20120670101.652.00$1,338
Mar 20121677105.052.22$1,609
Feb 20120665101.102.57$1,709
Jan 2012169798.092.73$2,004
Dec 2011169496.873.24$2,345
Nov 2011071795.723.31$2,374
Oct 2011151784.983.65$1,971
Sep 2011052483.623.99$2,089
Aug 2011054883.404.15$2,274
Jul 2011055294.144.52$2,494
Jun 2011055292.904.64$2,561
May 2011055398.134.40$2,436
Apr 20111747105.964.33$3,343
Mar 2011079496.364.06$3,222
Feb 2011073385.644.18$3,064
Jan 2011179286.504.59$3,721
Dec 2010078485.734.35$3,409
Nov 2010177180.843.80$3,007
Oct 2010079878.103.51$2,800
Sep 2010078672.633.98$3,128
Aug 2010083573.684.42$3,690
Jul 2010074172.554.74$3,510
Jun 2010182270.364.91$4,107
May 2010190071.124.24$3,883
Apr 2010070181.694.12$2,890
Mar 2010188378.394.39$3,954
Feb 2010172873.585.44$4,036
Jan 2010182274.365.96$4,977
Dec 2009183471.445.48$4,645
Nov 2009086674.593.75$3,249
Oct 2009090972.544.11$3,736
Sep 2009188465.543.06$2,775
Aug 2009093067.423.22$2,993
Jul 2009094361.133.46$3,267
Jun 2009091566.163.90$3,564
May 2009094054.743.93$3,690
Apr 2009192446.773.59$3,362
Mar 2009097042.144.06$3,937
Feb 2009187632.814.63$4,091
Jan 2009098635.865.37$5,296
Dec 2008196637.105.98$5,811
Nov 2008099455.496.86$6,819
Oct 2008198875.246.92$6,914
Sep 200801,004101.767.88$7,909
Aug 20081983114.228.48$8,453
Jul 20080953131.0811.39$10,854
Jun 200801,125131.3313.03$14,662
May 200801,129123.1711.57$13,067
Apr 200811,055110.3110.45$11,140
Mar 200801,130101.909.66$10,920
Feb 200801,12692.538.77$9,876
Jan 2008299690.388.21$8,354
Dec 200701,13188.337.30$8,259
Nov 200711,01791.677.29$7,507
Oct 200701,11982.856.92$7,746
Sep 200701,17175.846.24$7,312
Aug 200701,44869.066.39$9,250
Jul 2007138370.906.39$2,517
Jun 2007015162.007.55$1,140
May 200701,07458.747.85$8,427
Apr 200701,01659.617.81$7,930
Mar 200711,11756.927.30$8,213
Feb 2007090055.108.22$7,394
Jan 200711,15150.306.73$7,793
Dec 200601,15756.656.92$8,005
Nov 200611,22154.207.62$9,355
Oct 200601,19354.906.01$7,174
Sep 200601,17160.085.04$5,899
Aug 200601,10768.717.34$8,125
Jul 200611,23069.376.34$7,871
Jun 200601,21366.286.38$7,744
May 200601,26066.016.42$8,096
Apr 200611,18264.397.36$8,764
Mar 200601,24556.707.08$8,818
Feb 200611,14257.597.75$8,909
Jan 200611,65960.598.93$14,881
Dec 200501,51754.9413.42$20,351
Nov 200511,36754.6910.59$14,529
Oct 200501,37358.3413.80$18,942
Sep 200501,31561.4512.08$15,884
Aug 200501,22661.519.80$12,011
Jul 200501,41055.697.84$11,060
Jun 200521,91552.337.38$14,239
May 200502,13045.226.65$14,167
Apr 200501,86149.207.36$13,698
Mar 200512,17850.377.15$15,634
Feb 200501,90045.226.31$11,993
Jan 200512,08643.166.32$13,231
Dec 200403,03139.866.75$20,463
Nov 200401,81045.286.33$11,458
Oct 200412,42549.706.52$15,849
Sep 200402,77343.245.28$14,652
Aug 200402,63742.375.55$14,637
Jul 200402,30038.286.08$13,994
Jun 200401,68036.106.43$10,807
May 200401,61637.486.49$10,495
Apr 200401,03134.475.86$6,040
Mar 200411,31534.365.53$7,306
Feb 200401,64032.455.51$9,036
Jan 200411,78132.036.30$11,252
Dec 200301,68130.266.30$10,593
Nov 200312,26228.804.60$10,423
Oct 200301,59628.174.76$7,596
Sep 200301,14726.314.75$5,448
Aug 200301,32629.765.13$6,802
Jul 200311,72829.415.17$8,965
Jun 200311,77828.565.98$10,666
May 200311,82926.595.97$10,951
Apr 200311,98026.675.41$10,733
Mar 200344,69231.146.10$28,727
Feb 200311,89233.487.93$15,029
Jan 200332,11930.315.58$11,919
Dec 200212,40726.914.85$11,710
Nov 2002345424.664.14$1,952
Oct 200232,15426.464.23$9,189
Sep 200242,11027.443.64$7,780
Aug 200262,51025.963.16$8,098
Jul 200252,69424.583.06$8,371
Jun 200203,06023.733.34$10,215
May 200203,39624.663.58$12,171
Apr 200233,50023.653.51$12,364
Mar 200233,47522.003.10$10,848
Feb 200203,42018.222.38$8,125
Jan 200244,22017.172.38$10,094
Dec 200103,72216.932.36$8,800
Nov 200103,35518.072.41$8,071
Oct 200104,05019.782.53$10,242
Sep 200102,93624.262.25$6,610
Aug 200103,19124.873.05$9,743
Jul 200102,98023.933.20$9,527
Jun 200103,53924.563.82$13,534
May 200103,90025.524.31$16,799
Apr 200103,24224.685.34$17,297
Mar 200103,74724.545.38$20,146
Feb 200103,82927.755.77$22,082
Jan 200104,96227.478.40$41,675
Dec 200004,56426.889.12$41,635
Nov 200004,51932.215.66$25,569
Oct 200005,13131.235.15$26,402
Sep 200005,06631.875.19$26,275
Aug 200005,76429.644.54$26,173
Jul 200007,55928.534.09$30,914
Jun 200009,05729.304.40$39,826
May 200001,96927.263.68$7,245

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                  295 Mcf  × $  3.05 =       $899

────────────────────────────────────────────────────
Month total                                     $899

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/178212 is the state's own key, not one this site invented.