CAUTHORN, MACK "129"

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 76622District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$841 k
Jan 1993 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
401
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
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
CondensateDisposition134 bbl$5,597
GasProduction275,714 Mcf$835,698
Total$841,295

76,717 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 30.3722, -100.6905. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.37216, -100.69048 · 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
6,819 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 6,819 ft.

Completions filed
Apr 1978
1 of 1 wells

1 well

42-4353206612926,819 ftApr 1978

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 (401)

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

401 months

May 20260319106.413.05$972
Apr 2026025898.932.87$740
Mar 2026032689.753.15$1,027
Feb 2026031363.503.75$1,174
Jan 2026035259.138.00$2,815
Dec 2025031156.664.41$1,373
Nov 2025026858.593.93$1,052
Oct 2025023659.383.30$780
Sep 2025025362.743.08$778
Aug 2025029163.933.01$877
Jul 2025027866.743.32$922
Jun 2025028466.483.13$889
May 2025030260.553.23$976
Apr 2025033562.363.54$1,187
Mar 2025038067.704.27$1,622
Feb 2025036170.884.34$1,567
Jan 2025042474.324.28$1,814
Dec 2024035368.993.12$1,102
Nov 2024034169.052.20$750
Oct 2024036871.372.28$840
Sep 2024028369.612.36$669
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230180.522.67$3
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230178.122.24$2
Mar 20230172.852.39$2
Feb 20230175.112.47$2
Jan 20230176.533.39$3
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202001734.901.69$29
May 2020015516.921.81$281
Apr 2020020914.751.80$377
Mar 2020022830.341.86$423
Feb 2020032749.881.98$648
Jan 2020029357.252.09$614
Dec 2019036559.012.30$841
Nov 2019037555.302.75$1,032
Oct 2019038853.472.42$938
Sep 2019039955.052.66$1,060
Aug 2019041253.112.30$949
Jul 2019041356.272.46$1,016
Jun 2019040252.782.49$1,001
May 2019041958.482.74$1,148
Apr 2019041362.632.75$1,136
Mar 2019042456.803.06$1,298
Feb 2019037850.852.79$1,055
Jan 2019042546.033.23$1,372
Dec 2018043046.594.19$1,800
Nov 2018042152.934.24$1,784
Oct 2018043361.443.40$1,471
Sep 2018041459.543.11$1,287
Aug 2018043359.403.07$1,328
Jul 2018043565.142.93$1,275
Jun 2018041860.183.08$1,286
May 2018043765.382.90$1,268
Apr 2018043563.842.90$1,262
Mar 2018045661.222.79$1,271
Feb 2018041461.782.77$1,145
Jan 2018046062.874.01$1,844
Dec 2017045757.272.92$1,335
Nov 2017044855.423.12$1,397
Oct 2017045849.292.98$1,367
Sep 2017044547.523.09$1,374
Aug 2017045745.373.00$1,373
Jul 2017046143.873.09$1,423
Jun 2017045142.493.09$1,392
May 2017047345.373.26$1,544
Apr 2017047247.933.21$1,516
Mar 2017050846.772.98$1,516
Feb 2017041650.452.95$1,228
Jan 2017045849.413.42$1,566
Dec 2016045848.763.72$1,705
Nov 2016044742.492.64$1,182
Oct 2016045646.193.09$1,409
Sep 2016043541.553.10$1,349
Aug 2016045541.442.92$1,331
Jul 2016046741.622.92$1,366
Jun 2016047345.352.69$1,270
May 2016032942.521.99$655
Apr 2016027936.561.99$556
Mar 2016039333.011.79$705
Feb 2016040226.472.06$830
Jan 2016042327.352.36$1,000
Dec 2015042032.362.00$841
Nov 2015041938.792.17$908
Oct 2015041443.552.43$1,005
Sep 2015040242.992.76$1,109
Aug 2015042640.162.87$1,224
Jul 2015043248.152.95$1,272
Jun 2015042356.152.88$1,219
May 2015043955.212.96$1,297
Apr 2015043249.822.71$1,169
Mar 2015044542.892.93$1,306
Feb 2015040144.662.98$1,193
Jan 2015045543.433.10$1,411
Dec 2014043754.693.59$1,569
Nov 2014043570.464.25$1,850
Oct 2014044678.303.90$1,740
Sep 2014043186.164.05$1,744
Aug 2014044489.394.04$1,792
Jul 2014044796.564.18$1,868
Jun 2014043398.164.74$2,051
May 2014045594.734.73$2,151
Apr 2014045095.944.81$2,164
Mar 2014045295.895.06$2,286
Feb 2014041597.406.19$2,570
Jan 2014046190.404.86$2,241
Dec 2013045691.824.35$1,986
Nov 2013044688.853.74$1,667
Oct 2013046097.423.78$1,739
Sep 20130445104.113.72$1,654
Aug 20130458104.253.52$1,613
Jul 20130466102.523.72$1,732
Jun 2013045294.403.93$1,778
May 2013049094.834.15$2,033
Apr 2013048393.964.28$2,068
Mar 2013050493.623.91$1,972
Feb 2013044891.233.42$1,532
Jan 2013049991.603.42$1,707
Dec 2012049886.773.42$1,703
Nov 2012048686.953.62$1,762
Oct 2012049789.383.40$1,690
Sep 2012047894.672.92$1,395
Aug 2012050192.662.91$1,457
Jul 2012050685.133.02$1,529
Jun 2012049479.822.52$1,244
May 2012051791.612.49$1,286
Apr 20120499101.652.00$996
Mar 20120525105.052.22$1,167
Feb 20120491101.102.57$1,262
Jan 2012052598.092.73$1,435
Dec 2011052596.873.24$1,701
Nov 2011050695.723.31$1,676
Oct 2011051084.983.65$1,861
Sep 2011049683.623.99$1,977
Aug 2011051083.404.15$2,116
Jul 2011051694.144.52$2,331
Jun 2011050992.904.64$2,362
May 2011052898.134.40$2,326
Apr 20110513105.964.33$2,223
Mar 2011053996.364.06$2,187
Feb 2011048285.644.18$2,015
Jan 2011053786.504.59$2,464
Dec 2010054185.734.35$2,352
Nov 2010052480.843.80$1,989
Oct 2010052278.103.51$1,832
Sep 2010049972.633.98$1,986
Aug 2010051673.684.42$2,280
Jul 2010051672.554.74$2,444
Jun 2010050470.364.91$2,475
May 2010052971.124.24$2,240
Apr 2010053981.694.12$2,222
Mar 2010055978.394.39$2,453
Feb 2010050373.585.44$2,738
Jan 2010055474.365.96$3,304
Dec 2009057971.445.48$3,175
Nov 2009052674.593.75$1,973
Oct 2009055172.544.11$2,265
Sep 2009052765.543.06$1,615
Aug 2009052867.423.22$1,699
Jul 2009054361.133.46$1,881
Jun 2009056466.163.90$2,197
May 2009066754.743.93$2,618
Apr 2009051246.773.59$1,837
Mar 2009058842.144.06$2,387
Feb 2009053132.814.63$2,460
Jan 2009058935.865.37$3,164
Dec 2008058637.105.98$3,503
Nov 2008057355.496.86$3,931
Oct 2008059975.246.92$4,146
Sep 20080578101.767.88$4,553
Aug 20080595114.228.48$5,047
Jul 20080594131.0811.39$6,765
Jun 20080590131.3313.03$7,689
May 20080611123.1711.57$7,072
Apr 20080596110.3110.45$6,231
Mar 20080654101.909.66$6,320
Feb 2008058192.538.77$5,096
Jan 20081459990.388.21$6,181
Dec 2007060988.337.30$4,447
Nov 2007059891.677.29$4,360
Oct 2007061882.856.92$4,278
Sep 2007060675.846.24$3,784
Aug 2007062569.066.39$3,992
Jul 2007052570.906.39$3,354
Jun 2007047162.007.55$3,555
May 2007065858.747.85$5,163
Apr 2007056159.617.81$4,379
Mar 2007070656.927.30$5,155
Feb 2007058455.108.22$4,798
Jan 2007065750.306.73$4,420
Dec 2006065156.656.92$4,504
Nov 2006062954.207.62$4,791
Oct 2006065654.906.01$3,945
Sep 2006064560.085.04$3,249
Aug 2006066468.717.34$4,874
Jul 2006067469.376.34$4,275
Jun 2006065466.286.38$4,175
May 2006069366.016.42$4,453
Apr 2006065264.397.36$4,799
Mar 2006069256.707.08$4,901
Feb 2006062157.597.75$4,813
Jan 2006071160.598.93$6,352
Dec 2005069354.9413.42$9,297
Nov 2005065754.6910.59$6,957
Oct 2005073258.3413.80$10,099
Sep 2005071961.4512.08$8,685
Aug 2005069561.519.80$6,809
Jul 2005070855.697.84$5,553
Jun 2005063052.337.38$4,650
May 2005069645.226.65$4,629
Apr 2005049649.207.36$3,651
Mar 2005051550.377.15$3,685
Feb 2005071445.226.31$4,507
Jan 2005072743.166.32$4,596
Dec 2004085039.866.75$5,738
Nov 2004069245.286.33$4,381
Oct 2004080849.706.52$5,264
Sep 2004078843.245.28$4,164
Aug 2004081042.375.55$4,496
Jul 2004081038.286.08$4,928
Jun 200412076936.106.43$9,279
May 2004067037.486.49$4,351
Apr 2004068134.475.86$3,990
Mar 2004077134.365.53$4,264
Feb 2004070432.455.51$3,879
Jan 2004088732.036.30$5,588
Dec 2003078530.266.30$4,947
Nov 2003075028.804.60$3,446
Oct 2003076428.174.76$3,636
Sep 2003071926.314.75$3,415
Aug 2003057529.765.13$2,950
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 200308726.595.97$520
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 2003068633.487.93$5,437
Jan 2003087630.315.58$4,890
Dec 2002041426.914.85$2,009
Nov 2002061024.664.14$2,524
Oct 2002083826.464.23$3,544
Sep 2002084427.443.64$3,068
Aug 2002085125.963.16$2,693
Jul 2002085924.583.06$2,630
Jun 2002081523.733.34$2,721
May 2002073824.663.58$2,645
Apr 2002079423.653.51$2,789
Mar 2002091322.003.10$2,833
Feb 2002082418.222.38$1,958
Jan 200201,05117.172.38$2,497
Dec 2001099116.932.36$2,343
Nov 200101,11318.072.41$2,677
Oct 200101,20619.782.53$3,050
Sep 200101,12324.262.25$2,528
Aug 2001099924.873.05$3,050
Jul 200101,19623.933.20$3,824
Jun 200101,08324.563.82$4,142
May 200101,12625.524.31$4,850
Apr 200101,20224.685.34$6,413
Mar 200101,04324.545.38$5,608
Feb 200101,03227.755.77$5,952
Jan 200101,14327.478.40$9,600
Dec 200001,10826.889.12$10,108
Nov 200001,05532.215.66$5,969
Oct 200001,48131.235.15$7,620
Sep 200001,20531.875.19$6,250
Aug 200001,19029.644.54$5,403
Jul 200001,20128.534.09$4,912
Jun 200001,17529.304.40$5,167
May 200001,20327.263.68$4,427
Apr 200001,06224.513.12$3,309
Mar 200001,18428.422.86$3,386
Feb 200001,12327.622.73$3,062
Jan 200001,35825.272.48$3,369
Dec 199901,39324.282.42$3,376
Nov 199901,32723.192.43$3,230
Oct 199901,46220.982.80$4,099
Sep 199901,43421.752.62$3,755
Aug 199901,32119.262.88$3,799
Jul 199901,38317.892.37$3,281
Jun 199901,24715.942.36$2,946
May 199901,34015.792.32$3,110
Apr 199901,15815.102.21$2,557
Mar 199901,17212.471.84$2,155
Feb 199901,0309.981.82$1,872
Jan 199901,15310.381.90$2,191
Dec 199801,2059.201.77$2,137
Nov 199801,20510.892.19$2,634
Oct 199801,29312.421.97$2,546
Sep 199801,19412.592.08$2,487
Aug 199801,26311.301.91$2,409
Jul 199801,13011.742.24$2,528
Jun 199801,20811.242.24$2,703
May 199801,28612.622.21$2,837
Apr 199801,21513.042.51$3,044
Mar 199801,35712.802.31$3,134
Feb 199801,21813.952.30$2,800
Jan 199801,37614.702.15$2,965
Dec 199701,40016.322.41$3,376
Nov 199701,50518.193.09$4,648
Oct 199701,43219.253.15$4,511
Sep 199701,35517.742.95$4,004
Aug 199701,36217.862.55$3,480
Jul 199701,34217.582.25$3,015
Jun 199701,35617.242.26$3,061
May 199701,42618.972.31$3,292
Apr 199701,44817.882.08$3,016
Mar 199701,49718.951.94$2,903
Feb 199701,36220.492.21$3,004
Jan 199701,59923.483.54$5,660
Dec 199601,50223.32$0
Nov 199601,49521.97$0
Oct 199601,52223.31$0
Sep 199601,44922.22$0
Aug 199601,47820.26$0
Jul 199601,46219.55$0
Jun 199601,50018.73$0
May 199601,97319.43$0
Apr 199601,53021.51$0
Mar 199601,64719.38$0
Feb 199601,53816.98$0
Jan 199601,59517.07$0
Dec 199501,74717.19$0
Nov 199501,49716.00$0
Oct 199501,47215.43$0
Sep 199501,58516.18$0
Aug 199502,03615.92$0
Jul 199501,88115.24$0
Jun 199501,65416.41$0
May 199501,74917.56$0
Apr 199501,39717.73$0
Mar 199501,57516.44$0
Feb 199501,42016.58$0
Jan 199501,62015.92$0
Dec 199401,61115.03$0
Nov 199401,49115.90$0
Oct 199401,60515.58$0
Sep 199401,59315.29$0
Aug 199401,42516.13$0
Jul 199401,47517.56$0
Jun 199401,67917.09$0
May 199401,63115.88$0
Apr 199401,47214.14$0
Mar 199401,60412.46$0
Feb 199401,21312.50$0
Jan 199401,59212.66$0
Dec 199301,60912.33$0
Nov 199301,60714.49$0
Oct 199301,55415.85$0
Sep 199301,56115.03$0
Aug 199301,48715.66$0
Jul 199301,68515.46$0
Jun 199301,64516.79$0
May 199301,56417.68$0
Apr 199301,71618.05$0
Mar 199301,82918.14$0
Feb 199301,63417.90$0
Jan 199302,11116.93$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                  319 Mcf  × $  3.05 =       $972

────────────────────────────────────────────────────
Month total                                     $972

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/76622 is the state's own key, not one this site invented.