CAUTHORN, MACK "130"

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 139137District 7CField 812673332 tax incentive programmesGasSaveExport
Value, all time
$914 k
Jan 1993 – May 2026
Value, last 12 filed months
$10 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 Gas111991-10-24123572
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
GasProduction265,220 Mcf$914,389
Total$914,389

51,087 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 30.3634, -100.6907. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.36341, -100.69065 · 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
7,000 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 7,000 ft.

Completions filed
Apr 1991
1 of 1 wells

1 well

42-4353363913057,000 ftApr 1991

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 2026206106.413.05$627
Apr 202619598.932.87$560
Mar 202622089.753.15$693
Feb 202619663.503.75$735
Jan 202620759.138.00$1,656
Dec 202521656.664.41$953
Nov 202521358.593.93$836
Oct 202522359.383.30$737
Sep 202521862.743.08$671
Aug 202522563.933.01$678
Jul 202522666.743.32$749
Jun 202521966.483.13$685
May 202522760.553.23$734
Apr 202522062.363.54$779
Mar 202522367.704.27$952
Feb 202520670.884.34$894
Jan 202521474.324.28$916
Dec 202422168.993.12$690
Nov 202421769.052.20$477
Oct 202422971.372.28$522
Sep 202421969.612.36$518
Aug 202423475.632.06$483
Jul 202423479.932.15$502
Jun 202421778.082.63$572
May 202422178.812.20$486
Apr 202421384.451.66$353
Mar 202422080.301.55$340
Feb 202420476.091.78$364
Jan 202421973.023.30$722
Dec 202322371.262.61$582
Nov 202321877.892.81$612
Oct 202323085.443.09$710
Sep 202322289.042.74$607
Aug 202323080.522.67$615
Jul 202323574.852.64$621
Jun 202322968.962.26$517
May 202323870.622.23$530
Apr 202323178.122.24$517
Mar 202323772.852.39$567
Feb 202321475.112.47$528
Jan 202320476.533.39$691
Dec 202222676.415.73$1,295
Nov 202222385.005.65$1,259
Oct 202224087.185.86$1,407
Sep 202223484.888.16$1,910
Aug 202224094.529.13$2,191
Jul 2022243101.587.54$1,833
Jun 2022236115.097.98$1,883
May 2022243109.378.43$2,049
Apr 2022240104.226.84$1,641
Mar 2022245108.885.08$1,244
Feb 202221891.054.86$1,059
Jan 202225381.844.54$1,148
Dec 202126371.323.90$1,025
Nov 202124177.435.24$1,262
Oct 202125279.795.71$1,440
Sep 202124669.865.35$1,316
Aug 202125566.024.22$1,076
Jul 202125570.783.98$1,015
Jun 202124769.493.38$835
May 202125663.483.02$773
Apr 202124760.362.76$681
Mar 202125061.302.72$679
Feb 202121857.805.55$1,209
Jan 202124950.412.81$700
Dec 202024744.642.68$661
Nov 202024238.772.71$655
Oct 202025736.972.48$637
Sep 202025237.091.99$502
Aug 202026239.982.39$625
Jul 202026138.371.83$476
Jun 202025534.901.69$431
May 202026216.921.81$475
Apr 202025414.751.80$458
Mar 202026530.341.86$492
Feb 202024249.881.98$479
Jan 202026357.252.09$551
Dec 201926359.012.30$606
Nov 201925955.302.75$712
Oct 201926753.472.42$646
Sep 201927955.052.66$741
Aug 201929253.112.30$673
Jul 201929556.272.46$726
Jun 201929952.782.49$745
May 201931958.482.74$874
Apr 201930662.632.75$842
Mar 201929356.803.06$897
Feb 201925350.852.79$706
Jan 201929846.033.23$962
Dec 201826346.594.19$1,101
Nov 201825752.934.24$1,089
Oct 201827161.443.40$921
Sep 201826559.543.11$824
Aug 201827559.403.07$843
Jul 201827965.142.93$818
Jun 201829660.183.08$911
May 201829265.382.90$847
Apr 201827663.842.90$801
Mar 201827861.222.79$775
Feb 201824861.782.77$686
Jan 201828862.874.01$1,155
Dec 201728557.272.92$833
Nov 201728955.423.12$901
Oct 201730149.292.98$898
Sep 201728947.523.09$892
Aug 201730445.373.00$913
Jul 201730543.873.09$942
Jun 201729342.493.09$905
May 201729045.373.26$946
Apr 201729147.933.21$935
Mar 201729846.772.98$889
Feb 201726950.452.95$794
Jan 201729049.413.42$991
Dec 201631848.763.72$1,184
Nov 201628942.492.64$764
Oct 201634346.193.09$1,060
Sep 201631841.553.10$986
Aug 201639841.442.92$1,164
Jul 201640641.622.92$1,187
Jun 201631545.352.69$846
May 201635842.521.99$713
Apr 201635036.561.99$697
Mar 201633533.011.79$601
Feb 201627626.472.06$570
Jan 201635027.352.36$828
Dec 201532132.362.00$642
Nov 201531838.792.17$689
Oct 201538243.552.43$927
Sep 201540642.992.76$1,120
Aug 201541240.162.87$1,183
Jul 201536848.152.95$1,084
Jun 201538456.152.88$1,107
May 201543155.212.96$1,274
Apr 201540849.822.71$1,104
Mar 201540342.892.93$1,183
Feb 201534944.662.98$1,039
Jan 201540143.433.10$1,243
Dec 201439154.693.59$1,404
Nov 201439270.464.25$1,667
Oct 201440578.303.90$1,580
Sep 201438586.164.05$1,557
Aug 201440289.394.04$1,622
Jul 201440596.564.18$1,693
Jun 201440098.164.74$1,895
May 201442094.734.73$1,985
Apr 201442495.944.81$2,039
Mar 201435095.895.06$1,770
Feb 201435397.406.19$2,186
Jan 201437590.404.86$1,823
Dec 201340491.824.35$1,759
Nov 201341488.853.74$1,548
Oct 201343097.423.78$1,625
Sep 2013412104.113.72$1,532
Aug 2013427104.253.52$1,504
Jul 2013435102.523.72$1,617
Jun 201341694.403.93$1,636
May 201342894.834.15$1,776
Apr 201341793.964.28$1,786
Mar 201344093.623.91$1,722
Feb 201339391.233.42$1,344
Jan 201344891.603.42$1,532
Dec 201245286.773.42$1,546
Nov 201243886.953.62$1,588
Oct 201243589.383.40$1,479
Sep 201243394.672.92$1,264
Aug 201245092.662.91$1,309
Jul 201245085.133.02$1,359
Jun 201243779.822.52$1,101
May 201245291.612.49$1,125
Apr 2012437101.652.00$873
Mar 2012456105.052.22$1,013
Feb 2012443101.102.57$1,139
Jan 201247898.092.73$1,307
Dec 201160996.873.24$1,973
Nov 201155095.723.31$1,821
Oct 201151984.983.65$1,894
Sep 201151083.623.99$2,033
Aug 201154183.404.15$2,245
Jul 201155194.144.52$2,489
Jun 201157392.904.64$2,659
May 201161298.134.40$2,696
Apr 2011585105.964.33$2,535
Mar 201158396.364.06$2,365
Feb 201150185.644.18$2,094
Jan 201151086.504.59$2,340
Dec 201050885.734.35$2,209
Nov 201050380.843.80$1,909
Oct 201052278.103.51$1,832
Sep 201051572.633.98$2,049
Aug 201054473.684.42$2,404
Jul 201049272.554.74$2,330
Jun 201050170.364.91$2,460
May 201055171.124.24$2,334
Apr 201088781.694.12$3,657
Mar 201064278.394.39$2,818
Feb 201057073.585.44$3,102
Jan 201064374.365.96$3,835
Dec 200970371.445.48$3,855
Nov 200966974.593.75$2,510
Oct 200965772.544.11$2,700
Sep 200968565.543.06$2,099
Aug 200966567.423.22$2,140
Jul 200960761.133.46$2,103
Jun 200953566.163.90$2,084
May 200969754.743.93$2,736
Apr 200948046.773.59$1,722
Mar 200954942.144.06$2,228
Feb 200949232.814.63$2,279
Jan 200962435.865.37$3,352
Dec 200872037.105.98$4,304
Nov 200871955.496.86$4,933
Oct 200864275.246.92$4,444
Sep 2008585101.767.88$4,608
Aug 2008692114.228.48$5,870
Jul 2008748131.0811.39$8,519
Jun 2008733131.3313.03$9,553
May 2008791123.1711.57$9,155
Apr 2008733110.3110.45$7,663
Mar 2008732101.909.66$7,074
Feb 200868592.538.77$6,008
Jan 200863690.388.21$5,219
Dec 200765688.337.30$4,790
Nov 200775391.677.29$5,491
Oct 200781382.856.92$5,628
Sep 200761275.846.24$3,821
Aug 200779669.066.39$5,085
Jul 200766370.906.39$4,235
Jun 200762262.007.55$4,695
May 200774158.747.85$5,814
Apr 200799559.617.81$7,766
Mar 200798556.927.30$7,192
Feb 200783555.108.22$6,860
Jan 200788150.306.73$5,926
Dec 200683256.656.92$5,756
Nov 200665754.207.62$5,005
Oct 200680354.906.01$4,829
Sep 200693260.085.04$4,695
Aug 200687768.717.34$6,437
Jul 200673169.376.34$4,637
Jun 200669666.286.38$4,443
May 200670166.016.42$4,504
Apr 200677764.397.36$5,719
Mar 200683156.707.08$5,886
Feb 200667457.597.75$5,224
Jan 200677560.598.93$6,923
Dec 200570454.9413.42$9,444
Nov 200584154.6910.59$8,905
Oct 200595358.3413.80$13,147
Sep 200571461.4512.08$8,624
Aug 200564761.519.80$6,339
Jul 200551655.697.84$4,047
Jun 200560052.337.38$4,429
May 200564045.226.65$4,257
Apr 200562649.207.36$4,608
Mar 200566850.377.15$4,779
Feb 200568645.226.31$4,330
Jan 200586843.166.32$5,488
Dec 200486639.866.75$5,846
Nov 200491545.286.33$5,792
Oct 200481249.706.52$5,290
Sep 200482443.245.28$4,354
Aug 200483042.375.55$4,607
Jul 200476738.286.08$4,667
Jun 200472836.106.43$4,683
May 200469537.486.49$4,514
Apr 200479734.475.86$4,669
Mar 200494334.365.53$5,215
Feb 200478132.455.51$4,303
Jan 200476932.036.30$4,844
Dec 200377030.266.30$4,852
Nov 200352828.804.60$2,426
Oct 200383328.174.76$3,965
Sep 200396026.314.75$4,559
Aug 200397429.765.13$4,996
Jul 2003029.415.17$0
Jun 2003028.565.98$0
May 2003026.595.97$0
Apr 200388426.675.41$4,780
Mar 200373731.146.10$4,493
Feb 200364533.487.93$5,112
Jan 200375330.315.58$4,203
Dec 200259026.914.85$2,864
Nov 200278324.664.14$3,239
Oct 200282726.464.23$3,497
Sep 200287227.443.64$3,170
Aug 200290125.963.16$2,851
Jul 20021,00424.583.06$3,074
Jun 200298323.733.34$3,281
May 200280424.663.58$2,882
Apr 200293223.653.51$3,273
Mar 200292722.003.10$2,876
Feb 200284718.222.38$2,012
Jan 200279017.172.38$1,877
Dec 200188216.932.36$2,085
Nov 200192018.072.41$2,213
Oct 20011,11119.782.53$2,810
Sep 200190024.262.25$2,026
Aug 200172324.873.05$2,207
Jul 20011,09523.933.20$3,501
Jun 200177224.563.82$2,952
May 20011,10625.524.31$4,764
Apr 200197524.685.34$5,202
Mar 20011,08924.545.38$5,855
Feb 200197127.755.77$5,600
Jan 20011,15127.478.40$9,667
Dec 200095526.889.12$8,712
Nov 200092232.215.66$5,217
Oct 20001,08631.235.15$5,588
Sep 20001,19831.875.19$6,213
Aug 20001,14029.644.54$5,176
Jul 20001,18028.534.09$4,826
Jun 20001,16729.304.40$5,132
May 20001,20727.263.68$4,441
Apr 20001,16224.513.12$3,621
Mar 20001,37328.422.86$3,926
Feb 20001,31027.622.73$3,572
Jan 20001,27725.272.48$3,168
Dec 19991,22624.282.42$2,971
Nov 19991,25623.192.43$3,057
Oct 19991,31020.982.80$3,673
Sep 19991,30521.752.62$3,418
Aug 19991,30819.262.88$3,761
Jul 19991,47517.892.37$3,499
Jun 19991,40015.942.36$3,307
May 19991,55115.792.32$3,600
Apr 19991,42015.102.21$3,135
Mar 19991,39012.471.84$2,555
Feb 19991,2349.981.82$2,243
Jan 19991,55810.381.90$2,960
Dec 19981,6339.201.77$2,896
Nov 19981,64810.892.19$3,602
Oct 19981,70312.421.97$3,354
Sep 19981,59912.592.08$3,330
Aug 19981,72611.301.91$3,292
Jul 19981,68311.742.24$3,765
Jun 19981,80411.242.24$4,036
May 19981,96912.622.21$4,344
Apr 19982,20113.042.51$5,514
Mar 19982,89912.802.31$6,695
Feb 19981,09413.952.30$2,515
Jan 19981,20414.702.15$2,594
Dec 19971,20416.322.41$2,903
Nov 19971,16818.193.09$3,607
Oct 19971,15519.253.15$3,638
Sep 19971,58417.742.95$4,681
Aug 19972,24517.862.55$5,735
Jul 19973,51917.582.25$7,907
Jun 199792717.242.26$2,092
May 199760218.972.31$1,390
Apr 199767217.882.08$1,400
Mar 199777218.951.94$1,497
Feb 199776520.492.21$1,688
Jan 199790323.483.54$3,196
Dec 199671123.32$0
Nov 199677821.97$0
Oct 19961,08023.31$0
Sep 19961,00122.22$0
Aug 199686120.26$0
Jul 199690119.55$0
Jun 199665518.73$0
May 199694819.43$0
Apr 199697021.51$0
Mar 199686419.38$0
Feb 199660916.98$0
Jan 199658017.07$0
Dec 19951,04917.19$0
Nov 199599116.00$0
Oct 199583815.43$0
Sep 199591616.18$0
Aug 19951,13115.92$0
Jul 19951,18315.24$0
Jun 19951,03116.41$0
May 199599617.56$0
Apr 199581517.73$0
Mar 199570316.44$0
Feb 199566916.58$0
Jan 199574615.92$0
Dec 199481215.03$0
Nov 19941,06415.90$0
Oct 19941,06615.58$0
Sep 19941,10415.29$0
Aug 19941,16416.13$0
Jul 19941,36317.56$0
Jun 19941,07117.09$0
May 199497915.88$0
Apr 19941,22714.14$0
Mar 19941,09812.46$0
Feb 199496912.50$0
Jan 19941,21312.66$0
Dec 19931,21912.33$0
Nov 19931,21314.49$0
Oct 19931,25015.85$0
Sep 19931,45615.03$0
Aug 19931,44815.66$0
Jul 19931,16915.46$0
Jun 19931,50216.79$0
May 19931,84817.68$0
Apr 19931,49318.05$0
Mar 19931,53918.14$0
Feb 19931,11317.90$0
Jan 19931,68116.93$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
Gas                  206 Mcf  × $  3.05 =       $627

────────────────────────────────────────────────────
Month total                                     $627

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/139137 is the state's own key, not one this site invented.