VANDERSTUCKEN 71

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 112672District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$635 k
Jan 1993 – May 2026
Value, last 12 filed months
$8 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
CondensateDisposition596 bbl$16,586
GasProduction271,383 Mcf$618,270
Total$634,856

127,058 Mcf of this lease's gas, across 43 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 30.4834, -100.6088. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.48343, -100.60881 · 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
6,074 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 6,074 ft.

Completions filed
Aug 1984
1 of 1 wells

1 well

42-4353310476,074 ftAug 1984

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 20260143106.413.05$436
Apr 2026012298.932.87$350
Mar 2026013289.753.15$416
Feb 2026012063.503.75$450
Jan 2026015759.138.00$1,256
Dec 2025017356.664.41$764
Nov 2025017858.593.93$699
Oct 2025018359.383.30$605
Sep 2025019762.743.08$606
Aug 2025021163.933.01$636
Jul 2025021266.743.32$703
Jun 2025021066.483.13$657
May 2025022660.553.23$731
Apr 2025022762.363.54$804
Mar 2025021867.704.27$930
Feb 2025021970.884.34$951
Jan 2025023074.324.28$984
Dec 2024025268.993.12$787
Nov 2024025669.052.20$563
Oct 2024030171.372.28$687
Sep 2024036869.612.36$870
Aug 20240075.632.06$0
Jul 20240179.932.15$2
Jun 20240178.082.63$3
May 20240178.812.20$2
Apr 20240184.451.66$2
Mar 20240180.301.55$2
Feb 20240176.091.78$2
Jan 20240073.023.30$0
Dec 20230171.262.61$3
Nov 20230177.892.81$3
Oct 20230085.443.09$0
Sep 20230189.042.74$3
Aug 20230180.522.67$3
Jul 20230074.852.64$0
Jun 20230168.962.26$2
May 20230170.622.23$2
Apr 20230178.122.24$2
Mar 20230172.852.39$2
Feb 20230175.112.47$2
Jan 20230176.533.39$3
Dec 20220176.415.73$6
Nov 20220185.005.65$6
Oct 20220187.185.86$6
Sep 20220184.888.16$8
Aug 20220194.529.13$9
Jul 202203101.587.54$23
Jun 202201115.097.98$8
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 20210163.483.02$3
Apr 20210160.362.76$3
Mar 20210161.302.72$3
Feb 20210157.805.55$6
Jan 20210250.412.81$6
Dec 20200244.642.68$5
Nov 20200238.772.71$5
Oct 20200336.972.48$7
Sep 20200237.091.99$4
Aug 20200139.982.39$2
Jul 20200138.371.83$2
Jun 20200134.901.69$2
May 20200116.921.81$2
Apr 20200314.751.80$5
Mar 20200130.341.86$2
Feb 20200349.881.98$6
Jan 20200357.252.09$6
Dec 20190359.012.30$7
Nov 20190355.302.75$8
Oct 20190253.472.42$5
Sep 20190155.052.66$3
Aug 20190253.112.30$5
Jul 20190156.272.46$2
Jun 201902352.782.49$57
May 20190158.482.74$3
Apr 20190162.632.75$3
Mar 20190256.803.06$6
Feb 20190150.852.79$3
Jan 20190146.033.23$3
Dec 20180146.594.19$4
Nov 20180152.934.24$4
Oct 20180161.443.40$3
Sep 20180159.543.11$3
Aug 20180159.403.07$3
Jul 20181165.142.93$68
Jun 20180160.183.08$3
May 20180165.382.90$3
Apr 20180163.842.90$3
Mar 20181261.222.79$67
Feb 20180161.782.77$3
Jan 20181262.874.01$71
Dec 20171157.272.92$60
Nov 20170155.423.12$3
Oct 2017311649.292.98$494
Sep 2017028047.523.09$864
Aug 2017033045.373.00$991
Jul 2017330443.873.09$1,070
Jun 2017232542.493.09$1,088
May 2017020845.373.26$679
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160141.622.92$3
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 201614833.011.79$119
Feb 2016122126.472.06$483
Jan 2016018027.352.36$426
Dec 201506532.362.00$130
Nov 201515138.792.17$149
Oct 201517643.552.43$228
Sep 201501642.992.76$44
Aug 20151040.162.87$40
Jul 201507248.152.95$212
Jun 2015019956.152.88$574
May 2015021655.212.96$638
Apr 201501,05249.822.71$2,847
Mar 201501,57342.892.93$4,616
Feb 201501,48144.662.98$4,408
Jan 201501,55543.433.10$4,821
Dec 201401,33054.693.59$4,777
Nov 2014029770.464.25$1,263
Oct 2014023978.303.90$932
Sep 2014023486.164.05$947
Aug 2014024489.394.04$985
Jul 2014025096.564.18$1,045
Jun 2014024298.164.74$1,146
May 2014025094.734.73$1,182
Apr 2014024395.944.81$1,169
Mar 2014020395.895.06$1,027
Feb 2014023497.406.19$1,449
Jan 2014025390.404.86$1,230
Dec 2013024591.824.35$1,067
Nov 2013024488.853.74$912
Oct 2013026197.423.78$986
Sep 20130255104.113.72$948
Aug 20130266104.253.52$937
Jul 20130269102.523.72$1,000
Jun 2013026794.403.93$1,050
May 2013027894.834.15$1,153
Apr 2013027193.964.28$1,161
Mar 2013028193.623.91$1,100
Feb 2013025891.233.42$882
Jan 2013028591.603.42$975
Dec 2012028586.773.42$975
Nov 2012027886.953.62$1,008
Oct 2012029189.383.40$989
Sep 2012027794.672.92$808
Aug 2012027992.662.91$811
Jul 2012029485.133.02$888
Jun 2012028979.822.52$728
May 2012030191.612.49$749
Apr 20120295101.652.00$589
Mar 20120307105.052.22$682
Feb 20120294101.102.57$756
Jan 2012028398.092.73$774
Dec 2011029596.873.24$956
Nov 2011030095.723.31$993
Oct 2011031384.983.65$1,142
Sep 2011030583.623.99$1,216
Aug 2011031983.404.15$1,324
Jul 2011030994.144.52$1,396
Jun 2011029092.904.64$1,346
May 2011030098.134.40$1,321
Apr 20110296105.964.33$1,283
Mar 2011030396.364.06$1,229
Feb 2011025485.644.18$1,062
Jan 2011030286.504.59$1,386
Dec 2010031385.734.35$1,361
Nov 2010030680.843.80$1,161
Oct 2010032278.103.51$1,130
Sep 2010031972.633.98$1,269
Aug 2010032373.684.42$1,427
Jul 2010031172.554.74$1,473
Jun 2010030370.364.91$1,488
May 2010031771.124.24$1,343
Apr 2010030381.694.12$1,249
Mar 2010030978.394.39$1,356
Feb 2010028573.585.44$1,551
Jan 2010031174.365.96$1,855
Dec 2009032071.445.48$1,755
Nov 2009030074.593.75$1,125
Oct 2009032572.544.11$1,336
Sep 2009030265.543.06$926
Aug 2009031067.423.22$998
Jul 2009032361.133.46$1,119
Jun 2009031466.163.90$1,223
May 2009034254.743.93$1,343
Apr 2009028346.773.59$1,015
Mar 2009033042.144.06$1,339
Feb 2009029632.814.63$1,371
Jan 2009032335.865.37$1,735
Dec 2008031337.105.98$1,871
Nov 2008030255.496.86$2,072
Oct 2008031575.246.92$2,180
Sep 20080304101.767.88$2,395
Aug 20080312114.228.48$2,647
Jul 20080311131.0811.39$3,542
Jun 20083312131.3313.03$4,460
May 20083336123.1711.57$4,258
Apr 20080309110.3110.45$3,231
Mar 20082316101.909.66$3,258
Feb 2008329592.538.77$2,865
Jan 2008033190.388.21$2,716
Dec 2007031988.337.30$2,329
Nov 2007328791.677.29$2,368
Oct 2007129582.856.92$2,125
Sep 2007129775.846.24$1,930
Aug 2007126269.066.39$1,743
Jul 2007122070.906.39$1,476
Jun 2007218662.007.55$1,528
May 2007229458.747.85$2,424
Apr 2007329459.617.81$2,474
Mar 2007135056.927.30$2,613
Feb 2007121255.108.22$1,797
Jan 2007130950.306.73$2,129
Dec 2006332056.656.92$2,384
Nov 2006442854.207.62$3,477
Oct 2006344754.906.01$2,853
Sep 2006343260.085.04$2,356
Aug 2006244568.717.34$3,404
Jul 2006345069.376.34$3,062
Jun 2006342266.286.38$2,893
May 2006345666.016.42$3,128
Apr 2006145264.397.36$3,391
Mar 2006345556.707.08$3,393
Feb 2006343057.597.75$3,506
Jan 2006347760.598.93$4,443
Dec 2005248954.9413.42$6,670
Nov 2005347554.6910.59$5,194
Oct 2005248858.3413.80$6,849
Sep 2005145161.4512.08$5,509
Aug 2005247961.519.80$4,816
Jul 2005252855.697.84$4,253
Jun 2005251652.337.38$3,913
May 2005152545.226.65$3,537
Apr 2005254449.207.36$4,103
Mar 2005271750.377.15$5,231
Feb 2005374645.226.31$4,844
Jan 2005285743.166.32$5,504
Dec 2004386339.866.75$5,946
Nov 2004084645.286.33$5,356
Oct 2004590249.706.52$6,125
Sep 2004390943.245.28$4,933
Aug 2004294142.375.55$5,308
Jul 2004093038.286.08$5,658
Jun 2004291136.106.43$5,933
May 2004296337.486.49$6,329
Apr 2004594234.475.86$5,691
Mar 2004298834.365.53$5,533
Feb 2004092432.455.51$5,091
Jan 2004299632.036.30$6,339
Dec 200321,03130.266.30$6,558
Nov 2003298828.804.60$4,598
Oct 2003399028.174.76$4,797
Sep 2003287226.314.75$4,194
Aug 2003169529.765.13$3,595
Jul 2003067229.415.17$3,475
Jun 2003167228.565.98$4,049
May 2003268926.595.97$4,168
Apr 2003384126.675.41$4,628
Mar 2003194931.146.10$5,816
Feb 2003266433.487.93$5,330
Jan 2003195730.315.58$5,372
Dec 2002060026.914.85$2,912
Nov 2002251424.664.14$2,176
Oct 2002052426.464.23$2,216
Sep 2002148927.443.64$1,805
Aug 2002151525.963.16$1,656
Jul 2002146324.583.06$1,442
Jun 2002145523.733.34$1,543
May 2002149924.663.58$1,813
Apr 2002147623.653.51$1,696
Mar 2002047822.003.10$1,483
Feb 2002345118.222.38$1,126
Jan 2002245317.172.38$1,111
Dec 2001244616.932.36$1,088
Nov 2001360318.072.41$1,505
Oct 2001398519.782.53$2,550
Sep 2001398424.262.25$2,288
Aug 2001297824.873.05$3,036
Jul 2001089223.933.20$2,852
Jun 2001398424.563.82$3,837
May 200131,02025.524.31$4,470
Apr 200141,00724.685.34$5,471
Mar 200131,18624.545.38$6,450
Feb 2001493427.755.77$5,497
Jan 2001393527.478.40$7,935
Dec 2000276526.889.12$7,032
Nov 200041,09032.215.66$6,296
Oct 200001,06331.235.15$5,470
Sep 200071,08631.875.19$5,856
Aug 200071,12829.644.54$5,329
Jul 200001,10828.534.09$4,531
Jun 200071,09729.304.40$5,029
May 200001,11227.263.68$4,092
Apr 200071,04924.513.12$3,440
Mar 200071,12328.422.86$3,410
Feb 200001,07027.622.73$2,917
Jan 200061,11125.272.48$2,907
Dec 199901,09124.282.42$2,644
Nov 199961,08923.192.43$2,790
Oct 199951,07520.982.80$3,119
Sep 199901,05621.752.62$2,766
Aug 199981,19119.262.88$3,579
Jul 1999111,27217.892.37$3,214
Jun 199981,22415.942.36$3,019
May 199981,26515.792.32$3,062
Apr 199981,05515.102.21$2,450
Mar 199901,12312.471.84$2,064
Feb 199981,1929.981.82$2,247
Jan 199971,32510.381.90$2,590
Dec 199871,3409.201.77$2,441
Nov 199871,28310.892.19$2,881
Oct 199871,33712.421.97$2,720
Sep 199881,32912.592.08$2,869
Aug 199881,38311.301.91$2,728
Jul 199881,38111.742.24$3,184
Jun 199801,44611.242.24$3,235
May 199881,41212.622.21$3,216
Apr 199881,41013.042.51$3,637
Mar 1998131,31312.802.31$3,199
Feb 1998696513.952.30$2,302
Jan 199871,05814.702.15$2,383
Dec 199771,14716.322.41$2,880
Nov 199771,22718.193.09$3,917
Oct 199771,52519.253.15$4,938
Sep 199761,20717.742.95$3,673
Aug 1997456317.862.55$1,510
Jul 19970017.582.25$0
Jun 19972017.242.26$34
May 19971669018.972.31$1,896
Apr 1997821417.882.08$589
Mar 1997774018.951.94$1,568
Feb 199701,34020.492.21$2,956
Jan 1997161,57623.483.54$5,954
Dec 199681,61623.32$187
Nov 199681,48621.97$176
Oct 199681,61823.31$186
Sep 1996161,52922.22$356
Aug 199681,68320.26$162
Jul 199681,79419.55$156
Jun 199601,66818.73$0
May 199681,40719.43$155
Apr 1996111,21921.51$237
Mar 199601,88719.38$0
Feb 199602,95416.98$0
Jan 199601,61817.07$0
Dec 199502,60017.19$0
Nov 199502,57816.00$0
Oct 199503,02815.43$0
Sep 199502,57716.18$0
Aug 199502,83015.92$0
Jul 199503,55615.24$0
Jun 199501,55516.41$0
May 199503,57617.56$0
Apr 199502,33417.73$0
Mar 199502,98216.44$0
Feb 199503,88616.58$0
Jan 1995102,64115.92$159
Dec 199403,07415.03$0
Nov 199404,33115.90$0
Oct 1994124,48915.58$187
Sep 199403,28015.29$0
Aug 199404,03416.13$0
Jul 199404,39417.56$0
Jun 199405,92017.09$0
May 199406,29815.88$0
Apr 199456,99914.14$71
Mar 199407,06812.46$0
Feb 1994090012.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19932014.49$29
Oct 19930015.85$0
Sep 199303,28215.03$0
Aug 199303,51915.66$0
Jul 19930015.46$0
Jun 199302,81416.79$0
May 199351,83217.68$88
Apr 1993065418.05$0
Mar 199373,78318.14$127
Feb 199304,60317.90$0
Jan 199321,16216.93$34

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                  143 Mcf  × $  3.05 =       $436

────────────────────────────────────────────────────
Month total                                     $436

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/112672 is the state's own key, not one this site invented.