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 137199District 7CField 812673332 tax incentive programmesGasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$7 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 Gas111991-12-27123423
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
GasProduction466,957 Mcf$1,321,757
Total$1,321,757

184,191 Mcf of this lease's gas, across 47 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 30.3740, -100.6861. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.37400, -100.68607 · 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
7,804 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 7,804 ft.

Completions filed
Jan 1991
1 of 1 wells

1 well

42-4353355412977,804 ftJan 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 2026144106.413.05$439
Apr 202613398.932.87$382
Mar 202614989.753.15$469
Feb 202613263.503.75$495
Jan 202614959.138.00$1,192
Dec 202514856.664.41$653
Nov 202514458.593.93$565
Oct 202515359.383.30$506
Sep 202515062.743.08$462
Aug 202515563.933.01$467
Jul 202515766.743.32$520
Jun 202515466.483.13$482
May 202515960.553.23$514
Apr 202515462.363.54$546
Mar 202515967.704.27$679
Feb 202514270.884.34$616
Jan 202515174.324.28$646
Dec 202415568.993.12$484
Nov 202415469.052.20$339
Oct 202416671.372.28$379
Sep 202415969.612.36$376
Aug 202417275.632.06$355
Jul 202416779.932.15$358
Jun 202416378.082.63$429
May 202416978.812.20$372
Apr 202415884.451.66$262
Mar 202415980.301.55$246
Feb 202414376.091.78$255
Jan 202414873.023.30$488
Dec 202314471.262.61$376
Nov 202314177.892.81$396
Oct 202315585.443.09$479
Sep 202315189.042.74$413
Aug 202315580.522.67$414
Jul 202315374.852.64$404
Jun 202314868.962.26$334
May 202314470.622.23$321
Apr 202313778.122.24$307
Mar 202313972.852.39$333
Feb 202312775.112.47$313
Jan 202313476.533.39$454
Dec 202215676.415.73$894
Nov 202214985.005.65$841
Oct 202215887.185.86$926
Sep 202215484.888.16$1,257
Aug 202216094.529.13$1,460
Jul 2022161101.587.54$1,214
Jun 2022157115.097.98$1,252
May 2022160109.378.43$1,349
Apr 2022153104.226.84$1,046
Mar 2022154108.885.08$782
Feb 202213891.054.86$671
Jan 202215281.844.54$690
Dec 202115771.323.90$612
Nov 202115177.435.24$791
Oct 202116379.795.71$931
Sep 202115569.865.35$829
Aug 202116166.024.22$680
Jul 202115970.783.98$633
Jun 202115469.493.38$521
May 202115863.483.02$477
Apr 202115160.362.76$417
Mar 202115461.302.72$418
Feb 202114457.805.55$799
Jan 202115150.412.81$424
Dec 202015144.642.68$404
Nov 202014638.772.71$395
Oct 202034636.972.48$858
Sep 202040837.091.99$812
Aug 202033539.982.39$799
Jul 202029238.371.83$533
Jun 202027734.901.69$468
May 202027816.921.81$505
Apr 202030614.751.80$552
Mar 202026230.341.86$486
Feb 202023849.881.98$471
Jan 202026757.252.09$559
Dec 201927459.012.30$631
Nov 201926855.302.75$737
Oct 201925753.472.42$622
Sep 201927255.052.66$723
Aug 201927353.112.30$629
Jul 201928856.272.46$709
Jun 201923952.782.49$595
May 201930458.482.74$833
Apr 201929462.632.75$809
Mar 201922556.803.06$689
Feb 201921650.852.79$603
Jan 201923846.033.23$768
Dec 201825946.594.19$1,084
Nov 201822452.934.24$949
Oct 201822161.443.40$751
Sep 201820659.543.11$640
Aug 201816359.403.07$500
Jul 201815065.142.93$440
Jun 201815060.183.08$462
May 201815565.382.90$450
Apr 201814963.842.90$432
Mar 201814961.222.79$415
Feb 201814161.782.77$390
Jan 201815662.874.01$625
Dec 201716757.272.92$488
Nov 201716955.423.12$527
Oct 201716749.292.98$498
Sep 201716747.523.09$516
Aug 201716745.373.00$502
Jul 201719043.873.09$587
Jun 201716042.493.09$494
May 201714845.373.26$483
Apr 201715647.933.21$501
Mar 201719146.772.98$570
Feb 201721050.452.95$620
Jan 201718249.413.42$622
Dec 201618948.763.72$704
Nov 201619942.492.64$526
Oct 201620746.193.09$640
Sep 201618241.553.10$564
Aug 201617241.442.92$503
Jul 201617641.622.92$515
Jun 201616545.352.69$443
May 201617242.521.99$342
Apr 201616636.561.99$331
Mar 201617433.011.79$312
Feb 201613926.472.06$287
Jan 201612427.352.36$293
Dec 201516932.362.00$338
Nov 201519338.792.17$418
Oct 201517843.552.43$432
Sep 201518042.992.76$497
Aug 201519540.162.87$560
Jul 201520248.152.95$595
Jun 201517156.152.88$493
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 20151242.892.93$35
Feb 201512444.662.98$369
Jan 201513343.433.10$412
Dec 201414554.693.59$521
Nov 201414770.464.25$625
Oct 201416878.303.90$655
Sep 201416286.164.05$655
Aug 201416989.394.04$682
Jul 201418196.564.18$757
Jun 201417198.164.74$810
May 201410994.734.73$515
Apr 2014095.944.81$0
Mar 20146395.895.06$319
Feb 201419097.406.19$1,176
Jan 201420690.404.86$1,001
Dec 201320491.824.35$888
Nov 201320188.853.74$751
Oct 201321097.423.78$794
Sep 2013217104.113.72$807
Aug 2013230104.253.52$810
Jul 2013239102.523.72$889
Jun 201324694.403.93$968
May 201325494.834.15$1,054
Apr 201322293.964.28$951
Mar 201322593.623.91$880
Feb 201319691.233.42$670
Jan 201320491.603.42$698
Dec 201219886.773.42$677
Nov 201221686.953.62$783
Oct 201223489.383.40$796
Sep 201223694.672.92$689
Aug 201226692.662.91$774
Jul 201226785.133.02$807
Jun 201226179.822.52$657
May 201226891.612.49$667
Apr 2012281101.652.00$561
Mar 2012274105.052.22$609
Feb 2012259101.102.57$666
Jan 201225998.092.73$708
Dec 201125696.873.24$829
Nov 201125095.723.31$828
Oct 201124684.983.65$898
Sep 201126683.623.99$1,060
Aug 201130983.404.15$1,282
Jul 201142694.144.52$1,924
Jun 201139092.904.64$1,810
May 201131398.134.40$1,379
Apr 2011286105.964.33$1,239
Mar 201130396.364.06$1,229
Feb 201128685.644.18$1,195
Jan 201129086.504.59$1,331
Dec 201031985.734.35$1,387
Nov 201032980.843.80$1,249
Oct 201037778.103.51$1,323
Sep 201038472.633.98$1,528
Aug 201044073.684.42$1,945
Jul 201046672.554.74$2,207
Jun 201043670.364.91$2,141
May 201045971.124.24$1,944
Apr 201046181.694.12$1,901
Mar 201049878.394.39$2,186
Feb 201037173.585.44$2,019
Jan 201049474.365.96$2,946
Dec 200946471.445.48$2,544
Nov 200950674.593.75$1,898
Oct 200950772.544.11$2,084
Sep 200963465.543.06$1,943
Aug 20091,02367.423.22$3,293
Jul 200979361.133.46$2,747
Jun 200957666.163.90$2,244
May 200976854.743.93$3,015
Apr 200997946.773.59$3,512
Mar 20091,20742.144.06$4,899
Feb 20091,32932.814.63$6,157
Jan 20091,42935.865.37$7,675
Dec 20081,45337.105.98$8,685
Nov 20081,24355.496.86$8,527
Oct 200871275.246.92$4,928
Sep 2008729101.767.88$5,742
Aug 20081,090114.228.48$9,246
Jul 20081,329131.0811.39$15,137
Jun 20081,237131.3313.03$16,121
May 20081,350123.1711.57$15,625
Apr 20081,257110.3110.45$13,142
Mar 20081,274101.909.66$12,312
Feb 20081,17092.538.77$10,262
Jan 20081,31790.388.21$10,807
Dec 20071,43388.337.30$10,464
Nov 20071,42591.677.29$10,391
Oct 20071,41782.856.92$9,808
Sep 20071,02975.846.24$6,425
Aug 20071,22269.066.39$7,806
Jul 20071,26270.906.39$8,062
Jun 20071,29462.007.55$9,768
May 20071,22858.747.85$9,635
Apr 20071,27359.617.81$9,936
Mar 20071,23956.927.30$9,047
Feb 20071,08855.108.22$8,939
Jan 20071,00750.306.73$6,774
Dec 20061,03856.656.92$7,181
Nov 20061,14254.207.62$8,699
Oct 20061,30654.906.01$7,854
Sep 20061,14360.085.04$5,758
Aug 20061,20768.717.34$8,859
Jul 20061,32269.376.34$8,385
Jun 20061,10466.286.38$7,048
May 20061,34866.016.42$8,661
Apr 20061,51364.397.36$11,136
Mar 20061,61356.707.08$11,425
Feb 20061,22657.597.75$9,503
Jan 20061,65460.598.93$14,776
Dec 20051,60354.9413.42$21,505
Nov 20051,38854.6910.59$14,697
Oct 20051,72958.3413.80$23,853
Sep 20051,61561.4512.08$19,508
Aug 20051,21061.519.80$11,854
Jul 20051,07055.697.84$8,393
Jun 20051,19952.337.38$8,850
May 20051,14245.226.65$7,596
Apr 200576549.207.36$5,631
Mar 200595350.377.15$6,819
Feb 20051,05345.226.31$6,646
Jan 20051,15043.166.32$7,271
Dec 20041,51939.866.75$10,255
Nov 20041,56145.286.33$9,882
Oct 20041,61849.706.52$10,541
Sep 20041,62143.245.28$8,565
Aug 20041,45842.375.55$8,093
Jul 20041,25238.286.08$7,617
Jun 20041,33336.106.43$8,575
May 20041,57637.486.49$10,235
Apr 20041,47034.475.86$8,612
Mar 20041,38334.365.53$7,648
Feb 20041,72132.455.51$9,482
Jan 20041,78932.036.30$11,270
Dec 20031,78030.266.30$11,217
Nov 20031,96128.804.60$9,011
Oct 20031,98728.174.76$9,457
Sep 20031,80526.314.75$8,573
Aug 20031,69329.765.13$8,685
Jul 2003029.415.17$0
Jun 2003028.565.98$0
May 2003026.595.97$0
Apr 20031,04326.675.41$5,640
Mar 20031,14031.146.10$6,949
Feb 200397133.487.93$7,696
Jan 20031,02130.315.58$5,699
Dec 20021,13126.914.85$5,490
Nov 20021,03624.664.14$4,286
Oct 20021,38226.464.23$5,845
Sep 20021,24027.443.64$4,508
Aug 20021,20425.963.16$3,810
Jul 20021,66424.583.06$5,095
Jun 20021,26923.733.34$4,236
May 200296924.663.58$3,473
Apr 20021,30223.653.51$4,573
Mar 20021,56622.003.10$4,859
Feb 20021,13018.222.38$2,685
Jan 20021,85417.172.38$4,405
Dec 20011,81316.932.36$4,287
Nov 20011,96918.072.41$4,736
Oct 20012,11019.782.53$5,336
Sep 20012,06424.262.25$4,647
Aug 20012,25924.873.05$6,897
Jul 20012,30323.933.20$7,363
Jun 20012,16324.563.82$8,272
May 20012,51425.524.31$10,829
Apr 20012,70224.685.34$14,416
Mar 20012,38624.545.38$12,828
Feb 20012,15727.755.77$12,440
Jan 20012,78827.478.40$23,416
Dec 20002,58026.889.12$23,536
Nov 20002,76432.215.66$15,639
Oct 20002,08831.235.15$10,744
Sep 20001,84131.875.19$9,548
Aug 20002,32229.644.54$10,544
Jul 20002,44028.534.09$9,979
Jun 20002,75629.304.40$12,119
May 20002,75727.263.68$10,145
Apr 20001,80124.513.12$5,612
Mar 20001,58228.422.86$4,524
Feb 20001,42927.622.73$3,896
Jan 20001,43025.272.48$3,547
Dec 19991,64024.282.42$3,975
Nov 19991,53823.192.43$3,743
Oct 19991,63620.982.80$4,587
Sep 19992,00321.752.62$5,246
Aug 19991,73419.262.88$4,986
Jul 19991,18817.892.37$2,818
Jun 19991,50115.942.36$3,546
May 199984915.792.32$1,971
Apr 199987815.102.21$1,939
Mar 199987212.471.84$1,603
Feb 19997889.981.82$1,432
Jan 199988310.381.90$1,678
Dec 19981,3029.201.77$2,309
Nov 19981,42910.892.19$3,123
Oct 19981,44212.421.97$2,840
Sep 19981,71412.592.08$3,570
Aug 19981,91711.301.91$3,656
Jul 19981,28111.742.24$2,866
Jun 19981,48011.242.24$3,311
May 19981,84412.622.21$4,068
Apr 19981,99413.042.51$4,996
Mar 19982,12012.802.31$4,896
Feb 19982,14513.952.30$4,932
Jan 19981,87214.702.15$4,034
Dec 19971,86616.322.41$4,499
Nov 19972,62118.193.09$8,094
Oct 19973,89919.253.15$12,281
Sep 19974,70017.742.95$13,888
Aug 19972,36217.862.55$6,034
Jul 19972,79117.582.25$6,271
Jun 19972,34917.242.26$5,302
May 19972,66118.972.31$6,143
Apr 19972,85017.882.08$5,936
Mar 19973,36518.951.94$6,525
Feb 19973,03020.492.21$6,684
Jan 19973,77923.483.54$13,377
Dec 19963,78323.32$0
Nov 19963,73721.97$0
Oct 19964,03923.31$0
Sep 19963,12622.22$0
Aug 19963,63020.26$0
Jul 19963,45719.55$0
Jun 1996018.73$0
May 19963,66419.43$0
Apr 19963,91121.51$0
Mar 19963,91519.38$0
Feb 19964,20516.98$0
Jan 19964,84017.07$0
Dec 19954,79317.19$0
Nov 19954,98416.00$0
Oct 19958,91415.43$0
Sep 19954,97516.18$0
Aug 19952,78215.92$0
Jul 19951,89415.24$0
Jun 19951,57816.41$0
May 19951,27917.56$0
Apr 19951,31017.73$0
Mar 19951,71916.44$0
Feb 19951,40516.58$0
Jan 19951,70915.92$0
Dec 19942,38215.03$0
Nov 19942,36615.90$0
Oct 19942,80015.58$0
Sep 19942,99115.29$0
Aug 19943,38216.13$0
Jul 19943,32317.56$0
Jun 19943,76117.09$0
May 19944,23015.88$0
Apr 19944,56214.14$0
Mar 19944,94312.46$0
Feb 19944,31712.50$0
Jan 19944,99512.66$0
Dec 19932,86012.33$0
Nov 19933,45214.49$0
Oct 19935,05615.85$0
Sep 19935,38515.03$0
Aug 19935,93515.66$0
Jul 19934,97315.46$0
Jun 19935,93616.79$0
May 19935,80517.68$0
Apr 19935,61218.05$0
Mar 19936,68518.14$0
Feb 19932,98717.90$0
Jan 19935,80416.93$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                  144 Mcf  × $  3.05 =       $439

────────────────────────────────────────────────────
Month total                                     $439

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/137199 is the state's own key, not one this site invented.