VANDERSTUCKEN 51

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 52974District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$951 k
Jan 1993 – May 2026
Value, last 12 filed months
$16 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
CondensateDisposition697 bbl$28,058
GasProduction257,181 Mcf$922,833
Total$950,892

49,884 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 30.4682, -100.5895. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.46822, -100.58947 · 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
5,768 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 5,768 ft.

Completions filed
Aug 1971
1 of 1 wells

1 well

42-4353007215,768 ftAug 1971

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 20260318106.413.05$969
Apr 2026030798.932.87$881
Mar 2026033989.753.15$1,068
Feb 2026038163.503.75$1,429
Jan 2026032059.138.00$2,559
Dec 2025034856.664.41$1,536
Nov 2025046558.593.93$1,826
Oct 2025033259.383.30$1,097
Sep 2025033262.743.08$1,022
Aug 2025042463.933.01$1,278
Jul 2025035466.743.32$1,174
Jun 2025035766.483.13$1,117
May 2025047460.553.23$1,532
Apr 2025033262.363.54$1,176
Mar 2025034367.704.27$1,464
Feb 2025040070.884.34$1,736
Jan 2025034274.324.28$1,463
Dec 2024037368.993.12$1,164
Nov 2024039069.052.20$857
Oct 2024033971.372.28$773
Sep 2024037169.612.36$877
Aug 2024034575.632.06$712
Jul 2024044779.932.15$960
Jun 2024040978.082.63$1,077
May 2024034878.812.20$765
Apr 2024037384.451.66$619
Mar 2024033380.301.55$515
Feb 2024046776.091.78$833
Jan 2024032873.023.30$1,082
Dec 2023037471.262.61$976
Nov 2023039277.892.81$1,101
Oct 2023029485.443.09$908
Sep 2023036289.042.74$990
Aug 2023045880.522.67$1,224
Jul 2023035174.852.64$927
Jun 2023035268.962.26$795
May 2023039570.622.23$880
Apr 2023034178.122.24$763
Mar 2023038172.852.39$912
Feb 2023048875.112.47$1,203
Jan 2023035276.533.39$1,192
Dec 2022035776.415.73$2,045
Nov 2022036985.005.65$2,083
Oct 2022035087.185.86$2,052
Sep 2022037784.888.16$3,078
Aug 2022038094.529.13$3,468
Jul 20220502101.587.54$3,786
Jun 20220354115.097.98$2,824
May 20220397109.378.43$3,348
Apr 20220380104.226.84$2,598
Mar 20220369108.885.08$1,873
Feb 2022043091.054.86$2,089
Jan 2022037981.844.54$1,720
Dec 2021038371.323.90$1,493
Nov 2021038677.435.24$2,021
Oct 2021037679.795.71$2,148
Sep 2021039769.865.35$2,124
Aug 2021042766.024.22$1,802
Jul 2021049470.783.98$1,967
Jun 2021071169.493.38$2,404
May 20210463.483.02$12
Apr 2021039260.362.76$1,081
Mar 2021038261.302.72$1,038
Feb 2021035057.805.55$1,942
Jan 2021051450.412.81$1,444
Dec 2020041244.642.68$1,102
Nov 2020036438.772.71$985
Oct 2020041936.972.48$1,038
Sep 2020038937.091.99$775
Aug 2020042339.982.39$1,009
Jul 2020048438.371.83$883
Jun 2020033634.901.69$568
May 2020035116.921.81$637
Apr 2020036114.751.80$651
Mar 2020053830.341.86$999
Feb 2020036149.881.98$715
Jan 2020040357.252.09$844
Dec 2019041859.012.30$963
Nov 2019041455.302.75$1,139
Oct 2019036053.472.42$871
Sep 2019034355.052.66$911
Aug 2019037753.112.30$869
Jul 2019044656.272.46$1,097
Jun 2019035652.782.49$887
May 2019037658.482.74$1,030
Apr 2019035962.632.75$988
Mar 2019037456.803.06$1,145
Feb 2019035950.852.79$1,002
Jan 2019038946.033.23$1,256
Dec 2018040746.594.19$1,703
Nov 2018038352.934.24$1,623
Oct 2018058061.443.40$1,971
Sep 2018040459.543.11$1,256
Aug 2018038559.403.07$1,181
Jul 2018039065.142.93$1,143
Jun 2018042760.183.08$1,314
May 2018144465.382.90$1,353
Apr 2018041763.842.90$1,210
Mar 2018142461.222.79$1,243
Feb 2018041661.782.77$1,151
Jan 2018291662.874.01$3,798
Dec 2017037857.272.92$1,104
Nov 2017037255.423.12$1,160
Oct 2017642549.292.98$1,564
Sep 2017041247.523.09$1,272
Aug 2017048645.373.00$1,460
Jul 2017658343.873.09$2,063
Jun 2017439442.493.09$1,386
May 2017040445.373.26$1,318
Apr 2017439847.933.21$1,470
Mar 2017041646.772.98$1,241
Feb 2017436150.452.95$1,268
Jan 2017041549.413.42$1,419
Dec 2016039548.763.72$1,471
Nov 2016438742.492.64$1,193
Oct 2016441646.193.09$1,470
Sep 2016040041.553.10$1,240
Aug 2016442241.442.92$1,400
Jul 2016053241.622.92$1,556
Jun 2016550645.352.69$1,586
May 2016747042.521.99$1,233
Apr 2016048036.561.99$956
Mar 2016552533.011.79$1,107
Feb 2016545726.472.06$1,075
Jan 2016052127.352.36$1,232
Dec 2015052032.362.00$1,041
Nov 2015553038.792.17$1,343
Oct 2015553943.552.43$1,526
Sep 2015060442.992.76$1,666
Aug 2015438840.162.87$1,275
Jul 2015041548.152.95$1,222
Jun 2015050856.152.88$1,464
May 2015045955.212.96$1,357
Apr 2015039749.822.71$1,075
Mar 2015048642.892.93$1,426
Feb 2015049744.662.98$1,479
Jan 2015047243.433.10$1,464
Dec 2014045554.693.59$1,634
Nov 2014051170.464.25$2,173
Oct 2014052578.303.90$2,048
Sep 2014043486.164.05$1,756
Aug 2014046189.394.04$1,860
Jul 2014051996.564.18$2,169
Jun 2014052298.164.74$2,473
May 2014058794.734.73$2,774
Apr 2014052895.944.81$2,539
Mar 2014039295.895.06$1,982
Feb 2014048797.406.19$3,016
Jan 2014050190.404.86$2,435
Dec 2013047191.824.35$2,051
Nov 2013047488.853.74$1,772
Oct 2013055997.423.78$2,113
Sep 20130593104.113.72$2,205
Aug 20130652104.253.52$2,297
Jul 20130176102.523.72$654
Jun 2013053894.403.93$2,116
May 2013058894.834.15$2,440
Apr 2013057893.964.28$2,475
Mar 2013076193.623.91$2,978
Feb 2013056091.233.42$1,915
Jan 2013066291.603.42$2,264
Dec 2012042686.773.42$1,457
Nov 2012041386.953.62$1,497
Oct 2012042489.383.40$1,441
Sep 2012038094.672.92$1,109
Aug 2012038292.662.91$1,111
Jul 2012052485.133.02$1,583
Jun 2012061379.822.52$1,544
May 2012067891.612.49$1,687
Apr 20120672101.652.00$1,342
Mar 20120705105.052.22$1,567
Feb 20120687101.102.57$1,766
Jan 2012072098.092.73$1,969
Dec 2011081396.873.24$2,634
Nov 2011043895.723.31$1,450
Oct 2011041184.983.65$1,500
Sep 2011045283.623.99$1,802
Aug 2011059583.404.15$2,469
Jul 2011065794.144.52$2,968
Jun 2011063692.904.64$2,951
May 2011060098.134.40$2,643
Apr 20110601105.964.33$2,604
Mar 2011063496.364.06$2,572
Feb 2011059185.644.18$2,470
Jan 2011070286.504.59$3,221
Dec 2010070985.734.35$3,083
Nov 2010066680.843.80$2,528
Oct 2010065778.103.51$2,305
Sep 2010063072.633.98$2,507
Aug 2010062973.684.42$2,780
Jul 2010060272.554.74$2,851
Jun 2010058570.364.91$2,873
May 2010063471.124.24$2,685
Apr 2010061781.694.12$2,544
Mar 2010067278.394.39$2,949
Feb 2010063073.585.44$3,429
Jan 2010070774.365.96$4,217
Dec 2009068171.445.48$3,734
Nov 2009065674.593.75$2,461
Oct 2009068472.544.11$2,811
Sep 2009063765.543.06$1,952
Aug 2009069067.423.22$2,221
Jul 2009071961.133.46$2,491
Jun 2009071066.163.90$2,765
May 2009074554.743.93$2,925
Apr 2009064646.773.59$2,318
Mar 2009076842.144.06$3,117
Feb 2009069232.814.63$3,206
Jan 2009077435.865.37$4,157
Dec 2008077037.105.98$4,602
Nov 2008074755.496.86$5,125
Oct 2008080675.246.92$5,579
Sep 20080828101.767.88$6,522
Aug 20080609114.228.48$5,166
Jul 20080246131.0811.39$2,802
Jun 20086343131.3313.03$5,258
May 20087588123.1711.57$7,668
Apr 20080699110.3110.45$7,308
Mar 20084660101.909.66$6,786
Feb 2008774092.538.77$7,138
Jan 2008090090.388.21$7,385
Dec 2007085288.337.30$6,221
Nov 2007463891.677.29$5,019
Oct 2007237982.856.92$2,789
Sep 2007234675.846.24$2,312
Aug 2007243669.066.39$2,923
Jul 2007339870.906.39$2,755
Jun 2007440062.007.55$3,267
May 2007473758.747.85$6,018
Apr 2007876159.617.81$6,417
Mar 2007494756.927.30$7,143
Feb 200741,49055.108.22$12,462
Jan 200731,22150.306.73$8,364
Dec 200661,42756.656.92$10,213
Nov 2006791654.207.62$7,357
Oct 2006796654.906.01$6,194
Sep 2006794160.085.04$5,161
Aug 2006395768.717.34$7,230
Jul 2006699169.376.34$6,702
Jun 2006584866.286.38$5,745
May 2006481366.016.42$5,488
Apr 2006269964.397.36$5,274
Mar 2006471256.707.08$5,270
Feb 2006463957.597.75$5,183
Jan 2006473560.598.93$6,808
Dec 2005275954.9413.42$10,292
Nov 2005574154.6910.59$8,119
Oct 2005588058.3413.80$12,432
Sep 20051385861.4512.08$11,163
Aug 2005091161.519.80$8,925
Jul 2005988155.697.84$7,411
Jun 2005964152.337.38$5,202
May 2005766345.226.65$4,726
Apr 2005766449.207.36$5,232
Mar 2005770450.377.15$5,390
Feb 2005867045.226.31$4,591
Jan 2005076043.166.32$4,805
Dec 2004869639.866.75$5,018
Nov 2004869345.286.33$4,749
Oct 2004872949.706.52$5,147
Sep 2004072943.245.28$3,852
Aug 2004876742.375.55$4,596
Jul 2004975138.286.08$4,914
Jun 2004073736.106.43$4,741
May 20041078537.486.49$5,473
Apr 20041178734.475.86$4,990
Mar 20041183334.365.53$4,985
Feb 20041177132.455.51$4,605
Jan 20041185932.036.30$5,764
Dec 2003080530.266.30$5,073
Nov 20031167028.804.60$3,396
Oct 20031168228.174.76$3,556
Sep 20031066426.314.75$3,417
Aug 200302,08829.765.13$10,711
Jul 200391,99629.415.17$10,586
Jun 2003665228.565.98$4,072
May 2003771126.595.97$4,433
Apr 2003767226.675.41$3,820
Mar 2003666131.146.10$4,216
Feb 200301,06933.487.93$8,473
Jan 2003067530.315.58$3,768
Dec 20021185926.914.85$4,465
Nov 2002075024.664.14$3,103
Oct 20021171026.464.23$3,294
Sep 2002058927.443.64$2,141
Aug 2002063725.963.16$2,016
Jul 20021171824.583.06$2,469
Jun 2002082723.733.34$2,761
May 2002111,04524.663.58$4,017
Apr 2002099223.653.51$3,484
Mar 2002786422.003.10$2,835
Feb 2002879218.222.38$2,027
Jan 2002079617.172.38$1,891
Dec 2001058216.932.36$1,376
Nov 20011870918.072.41$2,031
Oct 2001064119.782.53$1,621
Sep 20011561824.262.25$1,755
Aug 2001065024.873.05$1,985
Jul 20011269323.933.20$2,503
Jun 2001054524.563.82$2,084
May 20011478425.524.31$3,734
Apr 20011375324.685.34$4,338
Mar 2001066524.545.38$3,575
Feb 2001955727.755.77$3,462
Jan 2001050827.478.40$4,267
Dec 2000470026.889.12$6,493
Nov 2000999032.215.66$5,891
Oct 2000092131.235.15$4,739
Sep 20001677831.875.19$4,545
Aug 2000055929.644.54$2,538
Jul 2000065728.534.09$2,687
Jun 20001659429.304.40$3,081
May 2000062527.263.68$2,300
Apr 20001755424.513.12$2,143
Mar 2000067428.422.86$1,927
Feb 20001565627.622.73$2,203
Jan 2000053825.272.48$1,335
Dec 19991669624.282.42$2,075
Nov 1999059623.192.43$1,451
Oct 19991772720.982.80$2,395
Sep 19991466121.752.62$2,036
Aug 1999063119.262.88$1,815
Jul 1999059917.892.37$1,421
Jun 1999059915.942.36$1,415
May 1999067615.792.32$1,569
Apr 1999064115.102.21$1,415
Mar 1999059512.471.84$1,094
Feb 199906249.981.82$1,134
Jan 1999071410.381.90$1,357
Dec 199807749.201.77$1,373
Nov 1998072910.892.19$1,593
Oct 1998093312.421.97$1,837
Sep 1998072412.592.08$1,508
Aug 1998080011.301.91$1,526
Jul 1998077211.742.24$1,727
Jun 1998077211.242.24$1,727
May 1998072612.622.21$1,602
Apr 1998079213.042.51$1,984
Mar 1998073712.802.31$1,702
Feb 1998066813.952.30$1,536
Jan 1998083414.702.15$1,797
Dec 1997076416.322.41$1,842
Nov 1997075418.193.09$2,329
Oct 1997082219.253.15$2,589
Sep 1997067217.742.95$1,986
Aug 1997093517.862.55$2,389
Jul 1997068617.582.25$1,541
Jun 1997072817.242.26$1,643
May 1997076618.972.31$1,768
Apr 1997079017.882.08$1,645
Mar 1997085418.951.94$1,656
Feb 1997084320.492.21$1,860
Jan 1997084023.483.54$2,973
Dec 1996090523.32$0
Nov 1996087121.97$0
Oct 1996092123.31$0
Sep 1996088422.22$0
Aug 199601,00220.26$0
Jul 1996096819.55$0
Jun 1996091118.73$0
May 1996079819.43$0
Apr 1996097321.51$0
Mar 1996095719.38$0
Feb 1996080916.98$0
Jan 1996087317.07$0
Dec 1995096017.19$0
Nov 1995096416.00$0
Oct 199501,00315.43$0
Sep 199501,28616.18$0
Aug 199501,04415.92$0
Jul 199501,34415.24$0
Jun 199501,12616.41$0
May 199501,24817.56$0
Apr 199501,28017.73$0
Mar 199501,40216.44$0
Feb 199501,32416.58$0
Jan 1995077715.92$0
Dec 199401,35015.03$0
Nov 199401,46115.90$0
Oct 199401,47015.58$0
Sep 199401,03315.29$0
Aug 199401,14616.13$0
Jul 1994089417.56$0
Jun 1994088517.09$0
May 1994093515.88$0
Apr 1994092314.14$0
Mar 1994077212.46$0
Feb 1994093612.50$0
Jan 199401,18612.66$0
Dec 199301,14912.33$0
Nov 199301,32214.49$0
Oct 199301,13115.85$0
Sep 1993087115.03$0
Aug 1993072115.66$0
Jul 1993083615.46$0
Jun 199301,00516.79$0
May 1993079517.68$0
Apr 1993099418.05$0
Mar 199301,14018.14$0
Feb 199301,15917.90$0
Jan 199301,14016.93$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                  318 Mcf  × $  3.05 =       $969

────────────────────────────────────────────────────
Month total                                     $969

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/52974 is the state's own key, not one this site invented.