VANDERSTUCKEN 72

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 159673District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$506 k
Apr 1996 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
362
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
High Cost Gas111996-10-21135628
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
CondensateDisposition312 bbl$10,547
GasProduction128,673 Mcf$495,699
Total$506,246

14,318 Mcf of this lease's gas, across 6 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 30.4956, -100.6120. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.49559, -100.61204 · 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
6,695 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 6,695 ft.

Completions filed
Apr 1996
1 of 1 wells

1 well

42-43534415126,695 ftApr 1996

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 (362)

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

362 months

May 2026060106.413.05$183
Apr 202606098.932.87$172
Mar 202605589.753.15$173
Feb 202603863.503.75$143
Jan 202605659.138.00$448
Dec 202505956.664.41$260
Nov 202504858.593.93$188
Oct 202506259.383.30$205
Sep 202506362.743.08$194
Aug 202507763.933.01$232
Jul 202506166.743.32$202
Jun 202506966.483.13$216
May 202506660.553.23$213
Apr 202505462.363.54$191
Mar 202505167.704.27$218
Feb 202504370.884.34$187
Jan 202505774.324.28$244
Dec 202405768.993.12$178
Nov 202403469.052.20$75
Oct 202404971.372.28$112
Sep 202406469.612.36$151
Aug 202404675.632.06$95
Jul 202405779.932.15$122
Jun 202405778.082.63$150
May 202404578.812.20$99
Apr 202406184.451.66$101
Mar 202406280.301.55$96
Feb 202403576.091.78$62
Jan 202405473.023.30$178
Dec 202305571.262.61$144
Nov 202306177.892.81$171
Oct 202304385.443.09$133
Sep 202304989.042.74$134
Aug 202305680.522.67$150
Jul 202303974.852.64$103
Jun 202305368.962.26$120
May 202304470.622.23$98
Apr 202306278.122.24$139
Mar 202305672.852.39$134
Feb 202305075.112.47$123
Jan 202305776.533.39$193
Dec 202207276.415.73$412
Nov 202206685.005.65$373
Oct 202205587.185.86$323
Sep 202208084.888.16$653
Aug 202205894.529.13$529
Jul 2022043101.587.54$324
Jun 2022054115.097.98$431
May 2022033109.378.43$278
Apr 2022049104.226.84$335
Mar 2022049108.885.08$249
Feb 202202891.054.86$136
Jan 202204981.844.54$222
Dec 202104871.323.90$187
Nov 202103377.435.24$173
Oct 202106079.795.71$343
Sep 202103569.865.35$187
Aug 202102866.024.22$118
Jul 202104070.783.98$159
Jun 202102369.493.38$78
May 202103763.483.02$112
Apr 202103560.362.76$97
Mar 202103861.302.72$103
Feb 202101657.805.55$89
Jan 202102450.412.81$67
Dec 202007444.642.68$198
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 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200249.881.98$4
Jan 20200457.252.09$8
Dec 20190559.012.30$12
Nov 20190555.302.75$14
Oct 201901053.472.42$24
Sep 201904155.052.66$109
Aug 201906053.112.30$138
Jul 201907656.272.46$187
Jun 201907552.782.49$187
May 201902958.482.74$79
Apr 20190162.632.75$3
Mar 20190156.803.06$3
Feb 20190050.852.79$0
Jan 201907446.033.23$239
Dec 2018018246.594.19$762
Nov 2018017052.934.24$720
Oct 2018027861.443.40$945
Sep 2018020159.543.11$625
Aug 2018019159.403.07$586
Jul 2018021865.142.93$639
Jun 2018021160.183.08$649
May 2018024265.382.90$702
Apr 2018026163.842.90$757
Mar 2018029461.222.79$819
Feb 2018027061.782.77$747
Jan 2018021062.874.01$842
Dec 2017033157.272.92$967
Nov 2017015855.423.12$493
Oct 2017034649.292.98$1,032
Sep 2017020847.523.09$642
Aug 2017035645.373.00$1,070
Jul 2017023343.873.09$719
Jun 2017025442.493.09$784
May 2017048345.373.26$1,576
Apr 2017050847.933.21$1,631
Mar 2017084346.772.98$2,515
Feb 2017056150.452.95$1,656
Jan 201702649.413.42$89
Dec 2016038848.763.72$1,444
Nov 20160042.492.64$0
Oct 201606346.193.09$195
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160245.352.69$5
May 20160342.521.99$6
Apr 201606536.561.99$129
Mar 201601233.011.79$22
Feb 201605926.472.06$122
Jan 2016019327.352.36$456
Dec 2015040132.362.00$803
Nov 2015016938.792.17$366
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 201504543.433.10$140
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201405495.944.81$260
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201301102.523.72$4
Jun 201301694.403.93$63
May 201301794.834.15$71
Apr 201301793.964.28$73
Mar 201301793.623.91$67
Feb 201301591.233.42$51
Jan 201304191.603.42$140
Dec 201204486.773.42$150
Nov 201203286.953.62$116
Oct 201204589.383.40$153
Sep 2012013794.672.92$400
Aug 2012020292.662.91$587
Jul 2012021385.133.02$643
Jun 2012015379.822.52$385
May 201207791.612.49$192
Apr 201200101.652.00$0
Mar 2012098105.052.22$218
Feb 2012053101.102.57$136
Jan 2012010898.092.73$295
Dec 2011017296.873.24$557
Nov 2011012895.723.31$424
Oct 2011014484.983.65$525
Sep 2011014383.623.99$570
Aug 2011014183.404.15$585
Jul 201109094.144.52$407
Jun 2011010992.904.64$506
May 201106398.134.40$278
Apr 20110380105.964.33$1,647
Mar 2011040996.364.06$1,659
Feb 2011039285.644.18$1,639
Jan 2011043786.504.59$2,005
Dec 2010047385.734.35$2,056
Nov 2010041680.843.80$1,579
Oct 2010037478.103.51$1,312
Sep 2010039772.633.98$1,580
Aug 2010039973.684.42$1,763
Jul 2010041872.554.74$1,980
Jun 2010040770.364.91$1,999
May 2010046271.124.24$1,957
Apr 2010043081.694.12$1,773
Mar 2010045178.394.39$1,979
Feb 2010045173.585.44$2,455
Jan 2010048674.365.96$2,899
Dec 2009045171.445.48$2,473
Nov 2009045074.593.75$1,688
Oct 2009015772.544.11$645
Sep 2009051465.543.06$1,575
Aug 2009046767.423.22$1,503
Jul 2009031461.133.46$1,088
Jun 2009030066.163.90$1,169
May 2009038154.743.93$1,496
Apr 2009032346.773.59$1,159
Mar 2009035642.144.06$1,445
Feb 2009030032.814.63$1,390
Jan 2009028935.865.37$1,552
Dec 2008027037.105.98$1,614
Nov 2008032355.496.86$2,216
Oct 2008041175.246.92$2,845
Sep 20080380101.767.88$2,993
Aug 20080323114.228.48$2,740
Jul 20080176131.0811.39$2,005
Jun 20084449131.3313.03$6,377
May 20084504123.1711.57$6,326
Apr 20080508110.3110.45$5,311
Mar 20081395101.909.66$3,919
Feb 2008124992.538.77$2,276
Jan 2008028190.388.21$2,306
Dec 2007014788.337.30$1,073
Nov 200715091.677.29$456
Oct 20071082.856.92$83
Sep 20072175.846.24$158
Aug 2007135769.066.39$2,350
Jul 2007230370.906.39$2,077
Jun 2007225262.007.55$2,026
May 2007242758.747.85$3,468
Apr 2007442259.617.81$3,532
Mar 2007250256.927.30$3,779
Feb 2007230355.108.22$2,600
Jan 2007244450.306.73$3,087
Dec 2006442556.656.92$3,167
Nov 2006453854.207.62$4,315
Oct 2006356054.906.01$3,532
Sep 2006445260.085.04$2,517
Aug 2006249768.717.34$3,785
Jul 2006352769.376.34$3,551
Jun 2006349266.286.38$3,340
May 2006353066.016.42$3,603
Apr 2006251964.397.36$3,949
Mar 2006453056.707.08$3,981
Feb 2006457857.597.75$4,711
Jan 2006464160.598.93$5,969
Dec 2005265854.9413.42$8,937
Nov 2005364454.6910.59$6,983
Oct 2005366058.3413.80$9,280
Sep 2005264261.4512.08$7,878
Aug 2005268161.519.80$6,795
Jul 2005267755.697.84$5,422
Jun 2005134552.337.38$2,599
May 2005130645.226.65$2,080
Apr 2005141449.207.36$3,096
Mar 2005143850.377.15$3,184
Feb 2005141245.226.31$2,646
Jan 2005147043.166.32$3,015
Dec 2004147239.866.75$3,226
Nov 2004046145.286.33$2,918
Oct 2004349749.706.52$3,387
Sep 2004249643.245.28$2,707
Aug 2004151542.375.55$2,901
Jul 2004050838.286.08$3,091
Jun 2004150336.106.43$3,272
May 2004152937.486.49$3,473
Apr 2004351734.475.86$3,132
Mar 2004153834.365.53$3,010
Feb 2004050632.455.51$2,788
Jan 2004152032.036.30$3,308
Dec 2003156630.266.30$3,597
Nov 2003154228.804.60$2,519
Oct 2003254328.174.76$2,641
Sep 2003048226.314.75$2,289
Aug 2003030729.765.13$1,575
Jul 2003031329.415.17$1,618
Jun 2003032828.565.98$1,962
May 2003133626.595.97$2,033
Apr 2003140826.675.41$2,233
Mar 2003134231.146.10$2,116
Feb 2003128933.487.93$2,324
Jan 2003141530.315.58$2,347
Dec 2002034526.914.85$1,675
Nov 2002236424.664.14$1,555
Oct 2002041826.464.23$1,768
Sep 2002144727.443.64$1,652
Aug 2002142925.963.16$1,383
Jul 2002136424.583.06$1,139
Jun 2002134223.733.34$1,165
May 2002142924.663.58$1,562
Apr 2002136323.653.51$1,299
Mar 2002048222.003.10$1,496
Feb 2002342818.222.38$1,071
Jan 2002250917.172.38$1,244
Dec 2001249916.932.36$1,214
Nov 2001251218.072.41$1,268
Oct 2001253019.782.53$1,380
Sep 2001255424.262.25$1,296
Aug 2001156124.873.05$1,738
Jul 2001050623.933.20$1,618
Jun 2001250724.563.82$1,988
May 2001156225.524.31$2,446
Apr 2001253824.685.34$2,920
Mar 2001264224.545.38$3,501
Feb 2001265827.755.77$3,850
Jan 2001260227.478.40$5,111
Dec 2000166226.889.12$6,066
Nov 2000253632.215.66$3,097
Oct 2000059131.235.15$3,041
Sep 2000468031.875.19$3,654
Aug 2000572429.644.54$3,436
Jul 2000066228.534.09$2,707
Jun 2000480329.304.40$3,648
May 2000062227.263.68$2,289
Apr 2000573324.513.12$2,407
Mar 2000472728.422.86$2,193
Feb 2000062827.622.73$1,712
Jan 2000464525.272.48$1,701
Dec 1999070924.282.42$1,718
Nov 1999471923.192.43$1,843
Oct 1999368020.982.80$1,969
Sep 1999065721.752.62$1,721
Aug 1999275819.262.88$2,218
Jul 1999776717.892.37$1,945
Jun 1999470315.942.36$1,724
May 1999477115.792.32$1,853
Apr 199941,19715.102.21$2,703
Mar 1999072412.471.84$1,331
Feb 199948129.981.82$1,516
Jan 1999483310.381.90$1,624
Dec 199849089.201.77$1,647
Nov 1998485310.892.19$1,908
Oct 1998496412.421.97$1,948
Sep 1998495012.592.08$2,029
Aug 1998492311.301.91$1,806
Jul 199841,00611.742.24$2,298
Jun 199801,43311.242.24$3,206
May 199841,13112.622.21$2,546
Apr 199801,22513.042.51$3,069
Mar 1998131,07212.802.31$2,642
Feb 199861,16813.952.30$2,769
Jan 199871,40114.702.15$3,122
Dec 199771,39416.322.41$3,475
Nov 199771,44718.193.09$4,596
Oct 199771,67419.253.15$5,408
Sep 199761,60617.742.95$4,852
Aug 199771,77417.862.55$4,657
Jul 199771,88817.582.25$4,365
Jun 199751,61217.242.26$3,725
May 199701,96718.972.31$4,541
Apr 199701,60017.882.08$3,332
Mar 1997079518.951.94$1,542
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 1996066923.31$0
Sep 199604,73522.22$0
Aug 199602,93420.26$0
Jul 199603,11419.55$0
Jun 19960018.73$0
May 199602,47219.43$0
Apr 1996039421.51$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                   60 Mcf  × $  3.05 =       $183

────────────────────────────────────────────────────
Month total                                     $183

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/159673 is the state's own key, not one this site invented.