VANDERSTUCKEN 49

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 54635District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$624 k
Jan 1993 – May 2026
Value, last 12 filed months
$22 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
CondensateDisposition1,089 bbl$51,498
GasProduction226,641 Mcf$572,267
Total$623,764

54,508 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 30.4980, -100.5954. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.49802, -100.59543 · 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
5,825 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 5,825 ft.

Completions filed
Jan 1973
1 of 1 wells

1 well

42-4353025125,825 ftJan 1973

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 20260359106.413.05$1,093
Apr 20262034898.932.87$2,977
Mar 2026036689.753.15$1,153
Feb 2026039463.503.75$1,478
Jan 20261732959.138.00$3,637
Dec 2025037456.664.41$1,651
Nov 2025038658.593.93$1,516
Oct 20251640559.383.30$2,289
Sep 2025039362.743.08$1,209
Aug 20251642763.933.01$2,310
Jul 2025042366.743.32$1,402
Jun 2025040466.483.13$1,264
May 20251642360.553.23$2,336
Apr 2025041262.363.54$1,460
Mar 20251841367.704.27$2,981
Feb 20251635970.884.34$2,692
Jan 2025038574.324.28$1,647
Dec 20241338268.993.12$2,089
Nov 2024035369.052.20$776
Oct 2024035471.372.28$808
Sep 20241633369.612.36$1,901
Aug 2024038175.632.06$786
Jul 2024038579.932.15$826
Jun 20241735778.082.63$2,268
May 2024037178.812.20$816
Apr 2024034084.451.66$564
Mar 20241535380.301.55$1,750
Feb 2024033776.091.78$601
Jan 20241236573.023.30$2,080
Dec 2023039971.262.61$1,042
Nov 20231334377.892.81$1,976
Oct 2023030785.443.09$948
Sep 2023038389.042.74$1,048
Aug 20231345880.522.67$2,271
Jul 20231245974.852.64$2,111
Jun 2023240568.962.26$1,053
May 2023041270.622.23$918
Apr 20231640078.122.24$2,145
Mar 2023041772.852.39$998
Feb 20231743175.112.47$2,340
Jan 2023439376.533.39$1,637
Dec 2022036476.415.73$2,085
Nov 2022732485.005.65$2,424
Oct 2022041387.185.86$2,422
Sep 2022038084.888.16$3,102
Aug 20221440594.529.13$5,020
Jul 20220398101.587.54$3,002
Jun 20220394115.097.98$3,143
May 20229222109.378.43$2,856
Apr 20220345104.226.84$2,359
Mar 202218367108.885.08$3,823
Feb 2022040291.054.86$1,953
Jan 2022040681.844.54$1,842
Dec 20211644071.323.90$2,857
Nov 2021044177.435.24$2,309
Oct 20211443079.795.71$3,574
Sep 2021042169.865.35$2,253
Aug 20211245966.024.22$2,729
Jul 2021043570.783.98$1,732
Jun 20211139569.493.38$2,100
May 2021040663.483.02$1,225
Apr 2021043460.362.76$1,197
Mar 2021845261.302.72$1,718
Feb 2021030157.805.55$1,670
Jan 2021043750.412.81$1,228
Dec 20201446644.642.68$1,872
Nov 2020013638.772.71$368
Oct 2020040736.972.48$1,009
Sep 20201137537.091.99$1,155
Aug 2020040039.982.39$954
Jul 2020044838.371.83$818
Jun 20201137734.901.69$1,021
May 2020044116.921.81$800
Apr 20201044114.751.80$943
Mar 2020042730.341.86$793
Feb 2020044049.881.98$871
Jan 2020544057.252.09$1,208
Dec 2019042759.012.30$984
Nov 2019944255.302.75$1,714
Oct 2019042053.472.42$1,016
Sep 20191038255.052.66$1,566
Aug 2019042853.112.30$986
Jul 20191245356.272.46$1,790
Jun 2019046652.782.49$1,161
May 20191451158.482.74$2,219
Apr 2019947862.632.75$1,879
Mar 2019046656.803.06$1,427
Feb 20191150250.852.79$1,961
Jan 2019025946.033.23$836
Dec 2018045746.594.19$1,913
Nov 2018242852.934.24$1,919
Oct 2018050361.443.40$1,709
Sep 2018750359.543.11$1,980
Aug 2018150659.403.07$1,611
Jul 20181646265.142.93$2,397
Jun 2018049260.183.08$1,514
May 20181559165.382.90$2,695
Apr 2018053963.842.90$1,564
Mar 20181557661.222.79$2,524
Feb 2018050461.782.77$1,394
Jan 20182954162.874.01$3,992
Dec 2017042757.272.92$1,247
Nov 2017061955.423.12$1,930
Oct 2017327749.292.98$974
Sep 2017026847.523.09$827
Aug 2017031845.373.00$955
Jul 2017432543.873.09$1,179
Jun 2017437042.493.09$1,312
May 2017042545.373.26$1,387
Apr 2017542447.933.21$1,601
Mar 2017045646.772.98$1,361
Feb 2017545950.452.95$1,607
Jan 2017056449.413.42$1,928
Dec 2016054548.763.72$2,029
Nov 2016657642.492.64$1,778
Oct 2016552346.193.09$1,847
Sep 2016050441.553.10$1,563
Aug 2016651041.442.92$1,740
Jul 2016065041.622.92$1,901
Jun 2016560945.352.69$1,862
May 2016450442.521.99$1,174
Apr 2016046136.561.99$918
Mar 2016753833.011.79$1,196
Feb 2016563526.472.06$1,443
Jan 2016058527.352.36$1,383
Dec 2015058332.362.00$1,167
Nov 2015659638.792.17$1,524
Oct 2015663243.552.43$1,795
Sep 2015044642.992.76$1,230
Aug 2015548740.162.87$1,600
Jul 2015060048.152.95$1,767
Jun 2015070156.152.88$2,021
May 2015040055.212.96$1,182
Apr 2015031449.822.71$850
Mar 2015040542.892.93$1,189
Feb 2015045544.662.98$1,354
Jan 2015045843.433.10$1,420
Dec 2014048854.693.59$1,753
Nov 2014052770.464.25$2,241
Oct 2014056378.303.90$2,196
Sep 2014054886.164.05$2,217
Aug 2014153689.394.04$2,252
Jul 2014159196.564.18$2,567
Jun 2014066198.164.74$3,131
May 2014041994.734.73$1,980
Apr 2014028895.944.81$1,385
Mar 2014027095.895.06$1,365
Feb 2014048497.406.19$2,997
Jan 2014071490.404.86$3,471
Dec 2013336691.824.35$1,869
Nov 2013021488.853.74$800
Oct 2013016597.423.78$624
Sep 20130200104.113.72$744
Aug 20130195104.253.52$687
Jul 20130239102.523.72$889
Jun 2013024894.403.93$975
May 2013031694.834.15$1,311
Apr 2013030293.964.28$1,293
Mar 2013035393.623.91$1,381
Feb 2013033291.233.42$1,135
Jan 2013040691.603.42$1,388
Dec 2012054086.773.42$1,847
Nov 2012054886.953.62$1,986
Oct 2012058989.383.40$2,002
Sep 2012052494.672.92$1,529
Aug 2012057992.662.91$1,684
Jul 2012053985.133.02$1,628
Jun 2012056079.822.52$1,411
May 2012062491.612.49$1,553
Apr 20120640101.652.00$1,278
Mar 20120656105.052.22$1,458
Feb 20120627101.102.57$1,612
Jan 2012065998.092.73$1,802
Dec 2011069896.873.24$2,261
Nov 2011062795.723.31$2,076
Oct 2011065884.983.65$2,401
Sep 2011064883.623.99$2,583
Aug 2011063683.404.15$2,639
Jul 2011071094.144.52$3,207
Jun 2011066492.904.64$3,081
May 2011068998.134.40$3,035
Apr 20110676105.964.33$2,929
Mar 2011072096.364.06$2,921
Feb 2011068985.644.18$2,880
Jan 2011071986.504.59$3,299
Dec 2010079085.734.35$3,435
Nov 2010079480.843.80$3,013
Oct 2010079878.103.51$2,800
Sep 2010078672.633.98$3,128
Aug 2010081373.684.42$3,593
Jul 2010080772.554.74$3,822
Jun 2010079670.364.91$3,909
May 2010186671.124.24$3,739
Apr 2010080681.694.12$3,323
Mar 2010079978.394.39$3,507
Feb 2010077473.585.44$4,212
Jan 2010089774.365.96$5,350
Dec 2009093671.445.48$5,133
Nov 200901,07274.593.75$4,022
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009062367.423.22$2,005
Jul 2009067161.133.46$2,325
Jun 2009070266.163.90$2,734
May 2009050554.743.93$1,983
Apr 2009067446.773.59$2,418
Mar 200901,01542.144.06$4,120
Feb 200905232.814.63$241
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20021027.443.64$27
Aug 200242,17925.963.16$6,999
Jul 200232,51624.583.06$7,777
Jun 2002129223.733.34$999
May 2002273924.663.58$2,698
Apr 2002377023.653.51$2,775
Mar 2002091022.003.10$2,823
Feb 2002572718.222.38$1,818
Jan 2002383217.172.38$2,028
Dec 2001284716.932.36$2,037
Nov 2001375218.072.41$1,863
Oct 200131,02319.782.53$2,646
Sep 200131,02324.262.25$2,376
Aug 2001299024.873.05$3,072
Jul 2001086423.933.20$2,762
Jun 2001395724.563.82$3,733
May 200131,04625.524.31$4,582
Apr 200141,01124.685.34$5,493
Mar 200131,07224.545.38$5,837
Feb 2001499127.755.77$5,826
Jan 200131,08827.478.40$9,220
Dec 2000286826.889.12$7,972
Nov 200031,01732.215.66$5,851
Oct 2000080931.235.15$4,163
Sep 2000689831.875.19$4,849
Aug 2000693829.644.54$4,437
Jul 2000092228.534.09$3,771
Jun 2000798529.304.40$4,536
May 200001,07427.263.68$3,952
Apr 200071,08024.513.12$3,537
Mar 200061,10928.422.86$3,342
Feb 2000099627.622.73$2,716
Jan 200061,03425.272.48$2,716
Dec 199901,06224.282.42$2,574
Nov 199961,11123.192.43$2,843
Oct 199951,11020.982.80$3,217
Sep 1999096921.752.62$2,538
Aug 1999697719.262.88$2,925
Jul 199991,09917.892.37$2,768
Jun 1999897515.942.36$2,431
May 199981,16615.792.32$2,833
Apr 1999894115.102.21$2,199
Mar 199901,02212.471.84$1,879
Feb 199981,0719.981.82$2,027
Jan 199971,21110.381.90$2,374
Dec 199871,1709.201.77$2,139
Nov 199871,12310.892.19$2,531
Oct 199871,27212.421.97$2,592
Sep 199881,24012.592.08$2,683
Aug 199881,36611.301.91$2,696
Jul 199881,33911.742.24$3,090
Jun 199801,39311.242.24$3,117
May 199881,27312.622.21$2,910
Apr 199881,44813.042.51$3,732
Mar 1998131,43612.802.31$3,483
Feb 1998656413.952.30$1,380
Jan 1998753814.702.15$1,262
Dec 199771,99316.322.41$4,920
Nov 199771,00318.193.09$3,225
Oct 199771,02319.253.15$3,357
Sep 1997695017.742.95$2,914
Aug 199771,02117.862.55$2,733
Jul 199771,05417.582.25$2,491
Jun 199771,03717.242.26$2,461
May 1997161,07818.972.31$2,792
Apr 199781,06417.882.08$2,359
Mar 199771,18618.951.94$2,432
Feb 1997076320.492.21$1,683
Jan 1997161,13423.483.54$4,390
Dec 199681,31223.32$187
Nov 199681,15121.97$176
Oct 199681,23923.31$186
Sep 1996161,06622.22$356
Aug 199681,16720.26$162
Jul 199681,13819.55$156
Jun 1996085618.73$0
May 1996899419.43$155
Apr 1996776521.51$151
Mar 199601,18119.38$0
Feb 199601,03816.98$0
Jan 199601,35017.07$0
Dec 199501,39417.19$0
Nov 199501,11616.00$0
Oct 1995078515.43$0
Sep 199501,00916.18$0
Aug 199501,08715.92$0
Jul 199501,52015.24$0
Jun 199501,38916.41$0
May 199501,23317.56$0
Apr 1995074917.73$0
Mar 199501,21316.44$0
Feb 199501,35916.58$0
Jan 1995462215.92$64
Dec 1994090715.03$0
Nov 1994083315.90$0
Oct 199461,17115.58$93
Sep 199401,11715.29$0
Aug 199401,04516.13$0
Jul 199401,21017.56$0
Jun 199401,08917.09$0
May 199401,09015.88$0
Apr 199421,35414.14$28
Mar 199401,41712.46$0
Feb 199401,21612.50$0
Jan 199401,29212.66$0
Dec 199301,33312.33$0
Nov 199301,25814.49$0
Oct 199301,51215.85$0
Sep 1993095115.03$0
Aug 199301,01415.66$0
Jul 199301,31315.46$0
Jun 199301,24616.79$0
May 199301,42817.68$0
Apr 199301,10418.05$0
Mar 1993093218.14$0
Feb 1993092117.90$0
Jan 199301,02216.93$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                  359 Mcf  × $  3.05 =     $1,093

────────────────────────────────────────────────────
Month total                                   $1,093

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/54635 is the state's own key, not one this site invented.