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 55170District 7CField 81267333CondensateGasSaveExport
Value, all time
$301 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 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

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
CondensateDisposition1,575 bbl$31,176
GasProduction107,454 Mcf$269,673
Total$300,849

44,852 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 30.4604, -100.5964. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.46044, -100.59642 · 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
5,950 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 5,950 ft.

Completions filed
Apr 1973
1 of 1 wells

1 well

42-4353032425,950 ftApr 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 2026078106.413.05$238
Apr 202607298.932.87$207
Mar 202607689.753.15$239
Feb 202607163.503.75$266
Jan 202606859.138.00$544
Dec 202508356.664.41$366
Nov 202508158.593.93$318
Oct 202508159.383.30$268
Sep 202507962.743.08$243
Aug 202508863.933.01$265
Jul 202508066.743.32$265
Jun 202508166.483.13$253
May 202508860.553.23$284
Apr 202508062.363.54$283
Mar 202507567.704.27$320
Feb 202507670.884.34$330
Jan 202508074.324.28$342
Dec 202408168.993.12$253
Nov 202408169.052.20$178
Oct 202408071.372.28$183
Sep 202407669.612.36$180
Aug 202408175.632.06$167
Jul 202408479.932.15$180
Jun 202408278.082.63$216
May 202408878.812.20$193
Apr 202407984.451.66$131
Mar 202407880.301.55$121
Feb 202407476.091.78$132
Jan 202407873.023.30$257
Dec 202308171.262.61$211
Nov 202308177.892.81$227
Oct 202307985.443.09$244
Sep 202308289.042.74$224
Aug 202308380.522.67$222
Jul 202308374.852.64$219
Jun 202307968.962.26$178
May 202308470.622.23$187
Apr 202308078.122.24$179
Mar 202308272.852.39$196
Feb 202307875.112.47$192
Jan 202308176.533.39$274
Dec 202208776.415.73$498
Nov 202208385.005.65$469
Oct 202208787.185.86$510
Sep 202208484.888.16$686
Aug 202208794.529.13$794
Jul 2022088101.587.54$664
Jun 2022083115.097.98$662
May 2022086109.378.43$725
Apr 2022082104.226.84$561
Mar 2022082108.885.08$416
Feb 202207591.054.86$364
Jan 202208481.844.54$381
Dec 202108571.323.90$331
Nov 202108077.435.24$419
Oct 202108979.795.71$509
Sep 202108569.865.35$455
Aug 202109366.024.22$393
Jul 202108470.783.98$334
Jun 202107969.493.38$267
May 202108363.483.02$250
Apr 202107860.362.76$215
Mar 202108961.302.72$242
Feb 202107257.805.55$399
Jan 202109250.412.81$259
Dec 202008944.642.68$238
Nov 202009038.772.71$244
Oct 202009536.972.48$235
Sep 202008637.091.99$171
Aug 202009639.982.39$229
Jul 202008838.371.83$161
Jun 202009334.901.69$157
May 202009516.921.81$172
Apr 202009314.751.80$168
Mar 202008830.341.86$163
Feb 202009549.881.98$188
Jan 2020011357.252.09$237
Dec 2019011259.012.30$258
Nov 2019011355.302.75$311
Oct 2019010653.472.42$256
Sep 2019010655.052.66$282
Aug 2019011053.112.30$253
Jul 2019011256.272.46$276
Jun 2019010652.782.49$264
May 2019010958.482.74$299
Apr 2019010562.632.75$289
Mar 201909756.803.06$297
Feb 201909250.852.79$257
Jan 201909946.033.23$320
Dec 2018010046.594.19$419
Nov 201809052.934.24$381
Oct 2018011261.443.40$381
Sep 2018011159.543.11$345
Aug 2018010359.403.07$316
Jul 2018010465.142.93$305
Jun 2018010960.183.08$335
May 201809465.382.90$273
Apr 201809863.842.90$284
Mar 2018011061.222.79$307
Feb 2018010161.782.77$279
Jan 2018011962.874.01$477
Dec 201709457.272.92$275
Nov 201709455.423.12$293
Oct 2017110949.292.98$375
Sep 2017010847.523.09$333
Aug 2017012045.373.00$361
Jul 2017110943.873.09$380
Jun 2017110342.493.09$360
May 2017010445.373.26$339
Apr 201719847.933.21$363
Mar 2017011246.772.98$334
Feb 201719750.452.95$337
Jan 2017010649.413.42$362
Dec 2016010648.763.72$395
Nov 2016110742.492.64$325
Oct 2016111346.193.09$395
Sep 2016010641.553.10$329
Aug 2016111141.442.92$366
Jul 2016010641.622.92$310
Jun 2016110545.352.69$327
May 2016111042.521.99$262
Apr 2016010436.561.99$207
Mar 2016111133.011.79$232
Feb 201619926.472.06$231
Jan 2016010327.352.36$244
Dec 2015010932.362.00$218
Nov 2015110738.792.17$271
Oct 2015110743.552.43$303
Sep 2015010242.992.76$281
Aug 2015110240.162.87$333
Jul 201509748.152.95$286
Jun 201509256.152.88$265
May 201508855.212.96$260
Apr 201507449.822.71$200
Mar 201508142.892.93$238
Feb 201507244.662.98$214
Jan 201508143.433.10$251
Dec 201409054.693.59$323
Nov 201409470.464.25$400
Oct 201409678.303.90$374
Sep 201408786.164.05$352
Aug 201409389.394.04$375
Jul 201408596.564.18$355
Jun 201408298.164.74$388
May 201408694.734.73$406
Apr 201408595.944.81$409
Mar 201406695.895.06$334
Feb 201407797.406.19$477
Jan 201407890.404.86$379
Dec 201308191.824.35$353
Nov 201307588.853.74$280
Oct 201308297.423.78$310
Sep 2013075104.113.72$279
Aug 2013075104.253.52$264
Jul 2013071102.523.72$264
Jun 201306794.403.93$264
May 201306594.834.15$270
Apr 201306193.964.28$261
Mar 201306593.623.91$254
Feb 201304491.233.42$150
Jan 201305591.603.42$188
Dec 201205986.773.42$202
Nov 201206386.953.62$228
Oct 201206189.383.40$207
Sep 201205294.672.92$152
Aug 201204492.662.91$128
Jul 201204985.133.02$148
Jun 201205079.822.52$126
May 201206091.612.49$149
Apr 2012065101.652.00$130
Mar 2012065105.052.22$144
Feb 2012059101.102.57$152
Jan 201206598.092.73$178
Dec 201107596.873.24$243
Nov 201109595.723.31$315
Oct 2011010484.983.65$379
Sep 201108183.623.99$323
Aug 201106483.404.15$266
Jul 201108694.144.52$388
Jun 201107492.904.64$343
May 201106898.134.40$300
Apr 2011068105.964.33$295
Mar 201107196.364.06$288
Feb 201108685.644.18$359
Jan 201108486.504.59$385
Dec 201009685.734.35$417
Nov 201008280.843.80$311
Oct 201008578.103.51$298
Sep 201007872.633.98$310
Aug 201008773.684.42$384
Jul 201006272.554.74$294
Jun 201006570.364.91$319
May 201006971.124.24$292
Apr 201006681.694.12$272
Mar 201006178.394.39$268
Feb 201006873.585.44$370
Jan 201007774.365.96$459
Dec 200906571.445.48$356
Nov 200905774.593.75$214
Oct 200908672.544.11$353
Sep 200908565.543.06$261
Aug 2009010867.423.22$348
Jul 2009012161.133.46$419
Jun 2009014066.163.90$545
May 2009015754.743.93$616
Apr 2009015646.773.59$560
Mar 2009017942.144.06$727
Feb 2009020632.814.63$954
Jan 2009025635.865.37$1,375
Dec 200806037.105.98$359
Nov 20080055.496.86$0
Oct 200801175.246.92$76
Sep 2008044101.767.88$347
Aug 2008057114.228.48$484
Jul 2008064131.0811.39$729
Jun 2008057131.3313.03$743
May 2008154123.1711.57$748
Apr 2008046110.3110.45$481
Mar 2008148101.909.66$566
Feb 200814992.538.77$522
Jan 200806190.388.21$501
Dec 200705788.337.30$416
Nov 200716191.677.29$536
Oct 200717282.856.92$581
Sep 200718875.846.24$625
Aug 2007124269.066.39$1,615
Jul 2007013870.906.39$882
Jun 20071062.007.55$62
May 2007010158.747.85$792
Apr 200717659.617.81$653
Mar 2007121656.927.30$1,634
Feb 2007033855.108.22$2,777
Jan 2007028250.306.73$1,897
Dec 2006132956.656.92$2,333
Nov 2006120354.207.62$1,601
Oct 2006219354.906.01$1,270
Sep 2006229060.085.04$1,581
Aug 2006128968.717.34$2,190
Jul 2006230369.376.34$2,061
Jun 2006228866.286.38$1,971
May 2006230666.016.42$2,098
Apr 2006129464.397.36$2,228
Mar 2006230556.707.08$2,274
Feb 2006227557.597.75$2,247
Jan 2006230760.598.93$2,864
Dec 2005131354.9413.42$4,254
Nov 2005331054.6910.59$3,446
Oct 2005231558.3413.80$4,462
Sep 2005530861.4512.08$4,028
Aug 2005033361.519.80$3,262
Jul 2005433155.697.84$2,819
Jun 2005531852.337.38$2,609
May 2005537145.226.65$2,694
Apr 2005439749.207.36$3,119
Mar 2005541550.377.15$3,221
Feb 2005241245.226.31$2,691
Jan 2005034143.166.32$2,156
Dec 2004227239.866.75$1,916
Nov 2004227245.286.33$1,812
Oct 2004229949.706.52$2,047
Sep 2004029743.245.28$1,569
Aug 2004130542.375.55$1,735
Jul 2004130338.286.08$1,882
Jun 2004029536.106.43$1,898
May 2004231037.486.49$2,088
Apr 2004329834.475.86$1,849
Mar 2004331734.365.53$1,856
Feb 2004229732.455.51$1,701
Jan 2004333132.036.30$2,181
Dec 2003036830.266.30$2,319
Nov 2003444528.804.60$2,160
Oct 2003229728.174.76$1,470
Sep 2003328426.314.75$1,428
Aug 2003084529.765.13$4,335
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 200321,30431.146.10$8,012
Feb 2003040033.487.93$3,170
Jan 2003019730.315.58$1,100
Dec 2002630926.914.85$1,661
Nov 2002032124.664.14$1,328
Oct 2002636526.464.23$1,702
Sep 2002029927.443.64$1,087
Aug 2002033725.963.16$1,066
Jul 2002536824.583.06$1,250
Jun 2002041923.733.34$1,399
May 2002653024.663.58$2,047
Apr 2002048723.653.51$1,711
Mar 2002444122.003.10$1,456
Feb 2002340918.222.38$1,026
Jan 2002035617.172.38$846
Dec 2001021516.932.36$508
Nov 2001932118.072.41$935
Oct 2001032819.782.53$829
Sep 2001832624.262.25$928
Aug 2001033724.873.05$1,029
Jul 2001634523.933.20$1,247
Jun 2001025624.563.82$979
May 2001736225.524.31$1,738
Apr 2001635224.685.34$2,026
Mar 2001028224.545.38$1,516
Feb 2001426127.755.77$1,616
Jan 2001024827.478.40$2,083
Dec 2000232226.889.12$2,991
Nov 2000436832.215.66$2,211
Oct 2000042731.235.15$2,197
Sep 2000829331.875.19$1,775
Aug 2000011029.644.54$499
Jul 2000034228.534.09$1,399
Jun 20001033129.304.40$1,748
May 2000039327.263.68$1,446
Apr 20001134624.513.12$1,348
Mar 2000039728.422.86$1,135
Feb 20001043927.622.73$1,473
Jan 2000041225.272.48$1,022
Dec 1999727724.282.42$841
Nov 1999025223.192.43$613
Oct 1999832820.982.80$1,087
Sep 19991033621.752.62$1,097
Aug 1999030519.262.88$877
Jul 19994230417.892.37$1,473
Jun 1999033415.942.36$789
May 19994238915.792.32$1,566
Apr 1999038715.102.21$855
Mar 19994242612.471.84$1,307
Feb 1999393459.981.82$1,016
Jan 1999042010.381.90$798
Dec 1998304249.201.77$1,028
Nov 19984138610.892.19$1,290
Oct 19983937212.421.97$1,217
Sep 19983940312.592.08$1,330
Aug 19983443811.301.91$1,220
Jul 1998045411.742.24$1,016
Jun 19984044611.242.24$1,447
May 19984133512.622.21$1,257
Apr 19984334713.042.51$1,430
Mar 1998032012.802.31$739
Feb 19984124513.952.30$1,135
Jan 19984228814.702.15$1,238
Dec 19974138416.322.41$1,595
Nov 19974120518.193.09$1,379
Oct 19974132019.253.15$1,797
Sep 1997032117.742.95$949
Aug 19974026617.862.55$1,394
Jul 19974024917.582.25$1,263
Jun 1997034217.242.26$772
May 19974042918.972.31$1,749
Apr 19973649617.882.08$1,677
Mar 19974054318.951.94$1,811
Feb 19974178220.492.21$2,565
Jan 1997381,17623.483.54$5,055
Dec 1996451,21223.32$1,049
Nov 199601,25621.97$0
Oct 19964066023.31$932
Sep 19964362922.22$955
Aug 1996060320.26$0
Jul 19963957419.55$762
Jun 19964253318.73$787
May 1996071619.43$0
Apr 19964363221.51$925
Mar 1996054119.38$0
Feb 19963957816.98$662
Jan 1996054417.07$0
Dec 1995018417.19$0
Nov 1995050016.00$0
Oct 1995064915.43$0
Sep 199501,12616.18$0
Aug 1995291,15115.92$462
Jul 199501,63315.24$0
Jun 199501,95516.41$0
May 199501,55617.56$0
Apr 1995231,95017.73$408
Mar 199502,01516.44$0
Feb 199501,55016.58$0
Jan 19952682515.92$414
Dec 199402,23715.03$0
Nov 199402,42115.90$0
Oct 199402,34415.58$0
Sep 199401,02515.29$0
Aug 1994070716.13$0
Jul 1994055717.56$0
Jun 1994071217.09$0
May 1994061915.88$0
Apr 1994067614.14$0
Mar 1994068512.46$0
Feb 1994054012.50$0
Jan 1994080712.66$0
Dec 1993085712.33$0
Nov 1993079014.49$0
Oct 1993072115.85$0
Sep 1993041115.03$0
Aug 1993060215.66$0
Jul 1993073915.46$0
Jun 1993066616.79$0
May 1993056517.68$0
Apr 1993066718.05$0
Mar 1993074618.14$0
Feb 1993073117.90$0
Jan 1993045516.93$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                   78 Mcf  × $  3.05 =       $238

────────────────────────────────────────────────────
Month total                                     $238

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/55170 is the state's own key, not one this site invented.