VANDERSTUCKEN 52

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 55171District 7CField 81267333CondensateGasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$6 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
CondensateDisposition1,265 bbl$46,835
GasProduction364,288 Mcf$1,245,690
Total$1,292,524

74,272 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 30.4465, -100.5963. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.44648, -100.59626 · 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
5,964 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 5,964 ft.

Completions filed
Apr 1973
1 of 1 wells

1 well

42-4353032325,964 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 20260145106.413.05$442
Apr 2026013198.932.87$376
Mar 2026012689.753.15$397
Feb 2026011163.503.75$416
Jan 2026010859.138.00$864
Dec 2025015656.664.41$688
Nov 2025015258.593.93$597
Oct 2025015259.383.30$502
Sep 2025014662.743.08$449
Aug 2025016363.933.01$491
Jul 2025013166.743.32$434
Jun 2025013966.483.13$435
May 2025014160.553.23$456
Apr 2025012862.363.54$454
Mar 2025011567.704.27$491
Feb 2025011570.884.34$499
Jan 2025011574.324.28$492
Dec 2024014168.993.12$440
Nov 2024014069.052.20$308
Oct 2024014571.372.28$331
Sep 2024014269.612.36$336
Aug 2024013075.632.06$268
Jul 2024015579.932.15$333
Jun 2024014978.082.63$392
May 2024014678.812.20$321
Apr 2024011984.451.66$197
Mar 2024011980.301.55$184
Feb 2024010876.091.78$193
Jan 2024010173.023.30$333
Dec 2023012071.262.61$313
Nov 2023013277.892.81$371
Oct 2023011285.443.09$346
Sep 2023014189.042.74$386
Aug 2023015780.522.67$420
Jul 2023016374.852.64$431
Jun 2023014068.962.26$316
May 2023015070.622.23$334
Apr 2023013778.122.24$307
Mar 2023012772.852.39$304
Feb 2023010375.112.47$254
Jan 2023012176.533.39$410
Dec 2022012676.415.73$722
Nov 2022013785.005.65$774
Oct 2022015087.185.86$880
Sep 2022015084.888.16$1,225
Aug 2022012994.529.13$1,177
Jul 20220138101.587.54$1,041
Jun 20220140115.097.98$1,117
May 20220154109.378.43$1,299
Apr 20220134104.226.84$916
Mar 20220125108.885.08$635
Feb 202209191.054.86$442
Jan 2022011581.844.54$522
Dec 2021013771.323.90$534
Nov 2021014377.435.24$749
Oct 2021015579.795.71$886
Sep 2021016169.865.35$862
Aug 2021016166.024.22$680
Jul 2021013870.783.98$550
Jun 2021013169.493.38$443
May 2021014663.483.02$441
Apr 2021013660.362.76$375
Mar 2021013961.302.72$378
Feb 202108957.805.55$494
Jan 2021012850.412.81$360
Dec 2020012744.642.68$340
Nov 2020014438.772.71$390
Oct 2020015036.972.48$372
Sep 2020013037.091.99$259
Aug 2020014939.982.39$355
Jul 2020012838.371.83$234
Jun 202008334.901.69$140
May 202008416.921.81$152
Apr 202008214.751.80$148
Mar 202007230.341.86$134
Feb 202008349.881.98$164
Jan 202009357.252.09$195
Dec 201909559.012.30$219
Nov 2019010155.302.75$278
Oct 2019010353.472.42$249
Sep 2019010355.052.66$274
Aug 2019010253.112.30$235
Jul 2019010456.272.46$256
Jun 201907652.782.49$189
May 201909858.482.74$269
Apr 201908762.632.75$239
Mar 201907656.803.06$233
Feb 201906850.852.79$190
Jan 201907246.033.23$232
Dec 201807446.594.19$310
Nov 201806852.934.24$288
Oct 201809861.443.40$333
Sep 2018010059.543.11$311
Aug 201804959.403.07$150
Jul 201809765.142.93$284
Jun 201809560.183.08$292
May 201808965.382.90$258
Apr 201809963.842.90$287
Mar 201809561.222.79$265
Feb 201808061.782.77$221
Jan 201809062.874.01$361
Dec 201708457.272.92$245
Nov 201708455.423.12$262
Oct 2017110949.292.98$375
Sep 2017017247.523.09$531
Aug 201701345.373.00$39
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
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 201614242.492.64$154
Oct 201618346.193.09$303
Sep 201608241.553.10$254
Aug 201618941.442.92$302
Jul 201608741.622.92$254
Jun 201619545.352.69$301
May 201619442.521.99$230
Apr 201608736.561.99$173
Mar 201618633.011.79$187
Feb 201617626.472.06$183
Jan 201607527.352.36$177
Dec 201508032.362.00$160
Nov 201518338.792.17$219
Oct 201518943.552.43$260
Sep 201508642.992.76$237
Aug 201518540.162.87$284
Jul 201508248.152.95$242
Jun 201507756.152.88$222
May 201508055.212.96$236
Apr 201507849.822.71$211
Mar 201508842.892.93$258
Feb 201507344.662.98$217
Jan 201507143.433.10$220
Dec 201408254.693.59$294
Nov 201409570.464.25$404
Oct 2014010078.303.90$390
Sep 201407786.164.05$312
Aug 201408089.394.04$323
Jul 201408196.564.18$339
Jun 201407898.164.74$369
May 201408694.734.73$406
Apr 201408795.944.81$418
Mar 201406595.895.06$329
Feb 201407197.406.19$440
Jan 201406990.404.86$335
Dec 201306491.824.35$279
Nov 201306988.853.74$258
Oct 201308297.423.78$310
Sep 2013077104.113.72$286
Aug 2013089104.253.52$314
Jul 2013086102.523.72$320
Jun 2013010394.403.93$405
May 201309894.834.15$407
Apr 2013010193.964.28$433
Mar 201308393.623.91$325
Feb 20130491.233.42$14
Jan 201303491.603.42$116
Dec 2012014586.773.42$496
Nov 2012010686.953.62$384
Oct 2012011889.383.40$401
Sep 2012018294.672.92$531
Aug 2012033592.662.91$974
Jul 2012030985.133.02$933
Jun 2012033179.822.52$834
May 2012044591.612.49$1,107
Apr 20120480101.652.00$958
Mar 20120469105.052.22$1,042
Feb 20120443101.102.57$1,139
Jan 2012049198.092.73$1,342
Dec 2011058096.873.24$1,879
Nov 2011054295.723.31$1,795
Oct 2011059584.983.65$2,171
Sep 2011049383.623.99$1,965
Aug 2011032083.404.15$1,328
Jul 2011019894.144.52$894
Jun 2011023992.904.64$1,109
May 201102798.134.40$119
Apr 201100105.964.33$0
Mar 2011032696.364.06$1,323
Feb 2011037985.644.18$1,584
Jan 2011052986.504.59$2,427
Dec 2010063585.734.35$2,761
Nov 2010046780.843.80$1,772
Oct 2010026178.103.51$916
Sep 2010038472.633.98$1,528
Aug 2010039973.684.42$1,763
Jul 2010036372.554.74$1,719
Jun 2010021170.364.91$1,036
May 2010044371.124.24$1,876
Apr 2010047381.694.12$1,950
Mar 2010081478.394.39$3,572
Feb 2010064273.585.44$3,494
Jan 2010062074.365.96$3,698
Dec 2009042971.445.48$2,353
Nov 2009041274.593.75$1,546
Oct 2009041872.544.11$1,718
Sep 2009047265.543.06$1,447
Aug 2009059767.423.22$1,921
Jul 2009076661.133.46$2,654
Jun 2009084666.163.90$3,295
May 2009070954.743.93$2,783
Apr 2009068046.773.59$2,440
Mar 2009081942.144.06$3,324
Feb 2009072132.814.63$3,340
Jan 2009077435.865.37$4,157
Dec 2008078737.105.98$4,704
Nov 2008076455.496.86$5,241
Oct 2008079675.246.92$5,510
Sep 20080776101.767.88$6,113
Aug 20080738114.228.48$6,260
Jul 20080825131.0811.39$9,396
Jun 20087620131.3313.03$9,000
May 20087997123.1711.57$12,402
Apr 20080949110.3110.45$9,922
Mar 20084183101.909.66$2,176
Feb 20081137192.538.77$4,272
Jan 2008060590.388.21$4,964
Dec 200701,39488.337.30$10,179
Nov 2007111,08091.677.29$8,883
Oct 2007696982.856.92$7,205
Sep 200741,39075.846.24$8,983
Aug 2007475169.066.39$5,074
Jul 2007493670.906.39$6,263
Jun 2007566162.007.55$5,300
May 2007685358.747.85$7,045
Apr 2007161,11559.617.81$9,657
Mar 200781,95756.927.30$14,745
Feb 200783,11755.108.22$26,050
Jan 200772,58950.306.73$17,768
Dec 2006133,02856.656.92$21,685
Nov 2006141,93754.207.62$15,514
Oct 2006142,04454.906.01$13,061
Sep 2006141,99260.085.04$10,875
Aug 200672,03068.717.34$15,381
Jul 2006132,09369.376.34$14,177
Jun 2006101,98166.286.38$13,309
May 200671,54566.016.42$10,389
Apr 200631,19664.397.36$8,996
Mar 200681,06956.707.08$8,025
Feb 200681,29957.597.75$10,529
Jan 200661,40360.598.93$12,897
Dec 2005483954.9413.42$11,475
Nov 200561,27154.6910.59$13,786
Oct 200571,12758.3413.80$15,956
Sep 2005171,07161.4512.08$13,981
Aug 200501,08761.519.80$10,649
Jul 2005141,11655.697.84$9,533
Jun 2005141,00352.337.38$8,136
May 2005141,12745.226.65$8,129
Apr 2005131,18949.207.36$9,391
Mar 2005141,34650.377.15$10,336
Feb 2005141,19645.226.31$8,182
Jan 200501,37543.166.32$8,693
Dec 20041291639.866.75$6,662
Nov 20041180445.286.33$5,588
Oct 2004998849.706.52$6,884
Sep 2004087243.245.28$4,608
Aug 2004985442.375.55$5,122
Jul 2004986538.286.08$5,607
Jun 2004073436.106.43$4,722
May 20041082137.486.49$5,707
Apr 20041380334.475.86$5,152
Mar 2004151,12034.365.53$6,709
Feb 2004171,19232.455.51$7,119
Jan 2004161,08732.036.30$7,360
Dec 200301,09330.266.30$6,888
Nov 20031487128.804.60$4,406
Oct 20031890828.174.76$4,829
Sep 2003141,24326.314.75$6,272
Aug 200303,18329.765.13$16,328
Jul 2003102,52529.415.17$13,350
Jun 20031175728.565.98$4,843
May 2003131,04326.595.97$6,575
Apr 2003111,25126.675.41$7,058
Mar 2003101,06931.146.10$6,828
Feb 200301,66633.487.93$13,205
Jan 200301,04830.315.58$5,850
Dec 2002231,27726.914.85$6,817
Nov 200201,07324.664.14$4,439
Oct 2002211,05026.464.23$4,996
Sep 200201,18127.443.64$4,293
Aug 200201,11925.963.16$3,541
Jul 2002151,20424.583.06$4,055
Jun 200201,12623.733.34$3,759
May 2002151,41824.663.58$5,452
Apr 200201,31523.653.51$4,619
Mar 2002101,23322.003.10$4,046
Feb 2002151,10718.222.38$2,903
Jan 200201,01117.172.38$2,402
Dec 200101,12216.932.36$2,653
Nov 2001381,42518.072.41$4,115
Oct 200101,42719.782.53$3,609
Sep 2001361,46324.262.25$4,167
Aug 200101,54524.873.05$4,717
Jul 2001291,59923.933.20$5,806
Jun 200101,29124.563.82$4,937
May 2001321,74725.524.31$8,342
Apr 2001321,77724.685.34$10,271
Mar 200101,67224.545.38$8,989
Feb 2001241,58527.755.77$9,807
Jan 200101,28227.478.40$10,767
Dec 2000101,48426.889.12$13,807
Nov 2000212,17532.215.66$12,983
Oct 200002,03831.235.15$10,487
Sep 2000511,98131.875.19$11,900
Aug 200001,17629.644.54$5,340
Jul 200001,93528.534.09$7,914
Jun 2000562,06329.304.40$10,712
May 200002,25027.263.68$8,279
Apr 2000501,76624.513.12$6,728
Mar 200001,86528.422.86$5,333
Feb 2000531,88827.622.73$6,611
Jan 200002,12225.272.48$5,264
Dec 1999542,22224.282.42$6,697
Nov 199902,03923.192.43$4,963
Oct 1999542,19920.982.80$7,298
Sep 1999422,25721.752.62$6,824
Aug 199901,74219.262.88$5,009
Jul 199902,03917.892.37$4,837
Jun 199902,27515.942.36$5,374
May 199902,77015.792.32$6,429
Apr 199902,31715.102.21$5,116
Mar 199902,44512.471.84$4,495
Feb 199902,3099.981.82$4,197
Jan 199902,84010.381.90$5,396
Dec 199802,4269.201.77$4,302
Nov 199802,88210.892.19$6,299
Oct 199802,88012.421.97$5,671
Sep 199803,22312.592.08$6,712
Aug 199803,30711.301.91$6,308
Jul 199803,32911.742.24$7,448
Jun 199802,95311.242.24$6,607
May 199802,87612.622.21$6,345
Apr 199802,74813.042.51$6,885
Mar 199803,38912.802.31$7,827
Feb 199803,73413.952.30$8,585
Jan 199804,18314.702.15$9,013
Dec 199703,17216.322.41$7,648
Nov 199703,23218.193.09$9,981
Oct 199704,36319.253.15$13,743
Sep 199703,62517.742.95$10,711
Aug 199702,28217.862.55$5,830
Jul 199704,75417.582.25$10,682
Jun 199704,75317.242.26$10,728
May 199704,87718.972.31$11,259
Apr 199704,91717.882.08$10,241
Mar 199703,76118.951.94$7,293
Feb 199701,92920.492.21$4,255
Jan 199702,07823.483.54$7,356
Dec 199602,08323.32$0
Nov 199602,15821.97$0
Oct 199602,18223.31$0
Sep 199602,03522.22$0
Aug 199602,23320.26$0
Jul 199602,08119.55$0
Jun 199601,96318.73$0
May 199602,28619.43$0
Apr 199602,12421.51$0
Mar 199601,88519.38$0
Feb 199601,43616.98$0
Jan 199601,84017.07$0
Dec 199501,87917.19$0
Nov 199501,86116.00$0
Oct 199501,90115.43$0
Sep 199502,53216.18$0
Aug 199502,15315.92$0
Jul 199503,78415.24$0
Jun 199502,78516.41$0
May 199503,37217.56$0
Apr 199504,18417.73$0
Mar 199504,06416.44$0
Feb 199503,29716.58$0
Jan 199501,70515.92$0
Dec 199401,02315.03$0
Nov 199401,05215.90$0
Oct 1994150415.58$16
Sep 1994060315.29$0
Aug 1994041316.13$0
Jul 1994042617.56$0
Jun 1994060417.09$0
May 1994050915.88$0
Apr 1994045714.14$0
Mar 1994050712.46$0
Feb 1994041612.50$0
Jan 1994057012.66$0
Dec 1993057712.33$0
Nov 1993055214.49$0
Oct 1993012915.85$0
Sep 1993071115.03$0
Aug 1993060415.66$0
Jul 1993073315.46$0
Jun 1993079916.79$0
May 199301,14917.68$0
Apr 1993296918.05$36
Mar 199311,21818.14$18
Feb 199331,01617.90$54
Jan 1993290816.93$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                  145 Mcf  × $  3.05 =       $442

────────────────────────────────────────────────────
Month total                                     $442

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/55171 is the state's own key, not one this site invented.