VANDERSTUCKEN 35

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 125412District 7CField 81267333NGPA filingGasSaveExport
Value, all time
$961 k
Jan 1993 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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
GasProduction375,390 Mcf$961,429
Total$961,429

147,118 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 30.3342, -100.4060. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.33416, -100.40601 · 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
4,403 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 4,403 ft.

Completions filed
Sep 1987
1 of 1 wells

1 well

42-4353334934,403 ftSep 1987

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 202615459.138.00$1,232
Dec 202521956.664.41$967
Nov 20253858.593.93$149
Oct 2025059.383.30$0
Sep 202517662.743.08$542
Aug 202512563.933.01$377
Jul 202517466.743.32$577
Jun 202515866.483.13$494
May 202515460.553.23$498
Apr 202510862.363.54$383
Mar 20253667.704.27$154
Feb 20253670.884.34$156
Jan 20253874.324.28$163
Dec 20243968.993.12$122
Nov 20243969.052.20$86
Oct 20244871.372.28$110
Sep 20242569.612.36$59
Aug 20244275.632.06$87
Jul 20244279.932.15$90
Jun 20244178.082.63$108
May 20244478.812.20$97
Apr 20243484.451.66$56
Mar 20243880.301.55$59
Feb 20243876.091.78$68
Jan 20244973.023.30$162
Dec 20234271.262.61$110
Nov 20233477.892.81$95
Oct 20234585.443.09$139
Sep 20234689.042.74$126
Aug 20235080.522.67$134
Jul 20235574.852.64$145
Jun 20235768.962.26$129
May 20236770.622.23$149
Apr 20235978.122.24$132
Mar 20236572.852.39$156
Feb 20235575.112.47$136
Jan 20235076.533.39$169
Dec 20225976.415.73$338
Nov 20226385.005.65$356
Oct 20226187.185.86$358
Sep 20226584.888.16$531
Aug 20226894.529.13$621
Jul 202256101.587.54$422
Jun 202272115.097.98$574
May 202281109.378.43$683
Apr 202278104.226.84$533
Mar 202282108.885.08$416
Feb 20227391.054.86$355
Jan 202216181.844.54$731
Dec 20218971.323.90$347
Nov 20217977.435.24$414
Oct 20217079.795.71$400
Sep 20218769.865.35$466
Aug 20219266.024.22$388
Jul 20219770.783.98$386
Jun 202110569.493.38$355
May 20212963.483.02$88
Apr 2021160.362.76$3
Mar 20218861.302.72$239
Feb 202113857.805.55$766
Jan 202111550.412.81$323
Dec 202013444.642.68$359
Nov 202011738.772.71$317
Oct 202011836.972.48$292
Sep 202011837.091.99$235
Aug 202012839.982.39$305
Jul 202013238.371.83$241
Jun 202013034.901.69$220
May 202014316.921.81$260
Apr 202012414.751.80$224
Mar 202013630.341.86$252
Feb 202015149.881.98$299
Jan 202022457.252.09$469
Dec 201923159.012.30$532
Nov 201923255.302.75$638
Oct 201922653.472.42$547
Sep 201916955.052.66$449
Aug 201911953.112.30$274
Jul 201914056.272.46$344
Jun 201915652.782.49$389
May 201915458.482.74$422
Apr 201923062.632.75$633
Mar 201921456.803.06$655
Feb 201921250.852.79$592
Jan 201926246.033.23$846
Dec 201823746.594.19$992
Nov 201823152.934.24$979
Oct 201823861.443.40$809
Sep 201823559.543.11$730
Aug 201823959.403.07$733
Jul 201825465.142.93$745
Jun 201825760.183.08$791
May 201826965.382.90$780
Apr 201825263.842.90$731
Mar 201826361.222.79$733
Feb 201823261.782.77$642
Jan 201825462.874.01$1,018
Dec 201722557.272.92$657
Nov 201723655.423.12$736
Oct 201725749.292.98$767
Sep 201723947.523.09$738
Aug 201724745.373.00$742
Jul 201724843.873.09$766
Jun 201725542.493.09$787
May 201726545.373.26$865
Apr 201726447.933.21$848
Mar 201727246.772.98$812
Feb 201725150.452.95$741
Jan 201727449.413.42$937
Dec 201626948.763.72$1,001
Nov 201626142.492.64$690
Oct 201627046.193.09$834
Sep 201626541.553.10$822
Aug 201627941.442.92$816
Jul 201627741.622.92$810
Jun 201627245.352.69$731
May 201628142.521.99$559
Apr 201628636.561.99$569
Mar 201630533.011.79$547
Feb 201628626.472.06$590
Jan 201630627.352.36$723
Dec 201530532.362.00$610
Nov 201530038.792.17$650
Oct 201531143.552.43$755
Sep 201527542.992.76$759
Aug 201527940.162.87$801
Jul 201527948.152.95$822
Jun 201526856.152.88$773
May 201527855.212.96$822
Apr 201526649.822.71$720
Mar 201528642.892.93$839
Feb 201524944.662.98$741
Jan 201528243.433.10$874
Dec 201428754.693.59$1,031
Nov 201427670.464.25$1,174
Oct 201428478.303.90$1,108
Sep 201430886.164.05$1,246
Aug 201432189.394.04$1,295
Jul 201431696.564.18$1,321
Jun 201431198.164.74$1,473
May 201425894.734.73$1,219
Apr 201424695.944.81$1,183
Mar 201423795.895.06$1,198
Feb 201422197.406.19$1,368
Jan 201433290.404.86$1,614
Dec 201331991.824.35$1,389
Nov 201331488.853.74$1,174
Oct 201335697.423.78$1,345
Sep 2013343104.113.72$1,275
Aug 2013380104.253.52$1,339
Jul 2013397102.523.72$1,476
Jun 201331494.403.93$1,235
May 201334694.834.15$1,436
Apr 201336793.964.28$1,572
Mar 201339393.623.91$1,538
Feb 201338191.233.42$1,303
Jan 201336191.603.42$1,235
Dec 201234786.773.42$1,187
Nov 201241086.953.62$1,486
Oct 201244389.383.40$1,506
Sep 201242894.672.92$1,249
Aug 201244592.662.91$1,294
Jul 201243885.133.02$1,323
Jun 201246779.822.52$1,176
May 201245091.612.49$1,120
Apr 2012407101.652.00$813
Mar 2012419105.052.22$931
Feb 2012399101.102.57$1,026
Jan 201244498.092.73$1,214
Dec 201144096.873.24$1,425
Nov 201143795.723.31$1,447
Oct 201145084.983.65$1,642
Sep 201144783.623.99$1,782
Aug 201147683.404.15$1,975
Jul 201147194.144.52$2,128
Jun 201145592.904.64$2,111
May 201148498.134.40$2,132
Apr 2011470105.964.33$2,037
Mar 201147896.364.06$1,939
Feb 201122885.644.18$953
Jan 201140086.504.59$1,836
Dec 201050385.734.35$2,187
Nov 201048480.843.80$1,837
Oct 201050078.103.51$1,754
Sep 201050572.633.98$2,010
Aug 201052473.684.42$2,316
Jul 201049372.554.74$2,335
Jun 201049070.364.91$2,406
May 201052471.124.24$2,219
Apr 201050281.694.12$2,070
Mar 201051778.394.39$2,269
Feb 201046073.585.44$2,503
Jan 201053274.365.96$3,173
Dec 200955071.445.48$3,016
Nov 200955774.593.75$2,090
Oct 200957372.544.11$2,355
Sep 200949665.543.06$1,520
Aug 200957167.423.22$1,838
Jul 200946661.133.46$1,614
Jun 200955566.163.90$2,162
May 200963954.743.93$2,509
Apr 200979846.773.59$2,863
Mar 200972542.144.06$2,943
Feb 200957632.814.63$2,669
Jan 200961735.865.37$3,314
Dec 200864337.105.98$3,843
Nov 200853255.496.86$3,650
Oct 200846675.246.92$3,226
Sep 2008499101.767.88$3,931
Aug 2008512114.228.48$4,343
Jul 2008496131.0811.39$5,649
Jun 2008483131.3313.03$6,295
May 2008523123.1711.57$6,053
Apr 2008589110.3110.45$6,158
Mar 2008693101.909.66$6,697
Feb 200870792.538.77$6,201
Jan 200868690.388.21$5,629
Dec 200758688.337.30$4,279
Nov 200753791.677.29$3,916
Oct 200762082.856.92$4,292
Sep 200753675.846.24$3,347
Aug 200757269.066.39$3,654
Jul 200758670.906.39$3,743
Jun 200744662.007.55$3,367
May 200763958.747.85$5,014
Apr 200764459.617.81$5,027
Mar 200775456.927.30$5,506
Feb 200763055.108.22$5,176
Jan 200771550.306.73$4,810
Dec 200666456.656.92$4,594
Nov 200665654.207.62$4,997
Oct 200667654.906.01$4,065
Sep 200666360.085.04$3,340
Aug 200666468.717.34$4,874
Jul 200671269.376.34$4,516
Jun 200665866.286.38$4,201
May 200671466.016.42$4,587
Apr 200666164.397.36$4,865
Mar 200678256.707.08$5,539
Feb 200667857.597.75$5,255
Jan 200677960.598.93$6,959
Dec 200578654.9413.42$10,545
Nov 200570554.6910.59$7,465
Oct 200576358.3413.80$10,526
Sep 200584661.4512.08$10,219
Aug 200577061.519.80$7,544
Jul 200572255.697.84$5,663
Jun 200565452.337.38$4,827
May 200575645.226.65$5,028
Apr 200582849.207.36$6,094
Mar 200576350.377.15$5,459
Feb 200571545.226.31$4,513
Jan 200574843.166.32$4,729
Dec 200485839.866.75$5,792
Nov 200487445.286.33$5,533
Oct 200488549.706.52$5,766
Sep 200493643.245.28$4,946
Aug 200490842.375.55$5,040
Jul 200490938.286.08$5,531
Jun 200488436.106.43$5,687
May 200486437.486.49$5,611
Apr 200493434.475.86$5,472
Mar 200494134.365.53$5,204
Feb 200489732.455.51$4,942
Jan 200495932.036.30$6,041
Dec 200399530.266.30$6,270
Nov 20031,07128.804.60$4,921
Oct 20031,03828.174.76$4,941
Sep 20031,01626.314.75$4,825
Aug 20031,22329.765.13$6,274
Jul 20031,30929.415.17$6,769
Jun 20031,02028.565.98$6,103
May 200383926.595.97$5,011
Apr 20031,10126.675.41$5,953
Mar 20033,91531.146.10$23,866
Feb 20031,07333.487.93$8,504
Jan 20031,10730.315.58$6,179
Dec 20021,02226.914.85$4,961
Nov 20021,23724.664.14$5,117
Oct 20021,19426.464.23$5,050
Sep 20021,14527.443.64$4,162
Aug 20021,37125.963.16$4,338
Jul 20021,08124.583.06$3,310
Jun 20021,22323.733.34$4,083
May 20021,30324.663.58$4,670
Apr 20021,40223.653.51$4,924
Mar 20021,59922.003.10$4,961
Feb 20021,25318.222.38$2,977
Jan 20021,44717.172.38$3,438
Dec 20011,57516.932.36$3,724
Nov 20011,38318.072.41$3,327
Oct 20011,21719.782.53$3,078
Sep 200196224.262.25$2,166
Aug 20011,06124.873.05$3,239
Jul 20011,06723.933.20$3,411
Jun 20011,01324.563.82$3,874
May 20011,37925.524.31$5,940
Apr 20011,49024.685.34$7,950
Mar 20011,44224.545.38$7,753
Feb 20011,66427.755.77$9,596
Jan 20011,60127.478.40$13,446
Dec 20001,60026.889.12$14,596
Nov 20001,78432.215.66$10,094
Oct 20001,79431.235.15$9,231
Sep 20001,78131.875.19$9,237
Aug 20001,82429.644.54$8,282
Jul 20001,52328.534.09$6,229
Jun 20001,57329.304.40$6,917
May 20001,73427.263.68$6,381
Apr 20001,93324.513.12$6,023
Mar 20002,00528.422.86$5,734
Feb 20001,81527.622.73$4,949
Jan 20002,14725.272.48$5,326
Dec 19992,20124.282.42$5,335
Nov 19992,16723.192.43$5,274
Oct 19992,07420.982.80$5,815
Sep 19992,24121.752.62$5,869
Aug 19992,42319.262.88$6,968
Jul 19992,22217.892.37$5,271
Jun 19992,30715.942.36$5,449
May 19992,02215.792.32$4,693
Apr 19992,40615.102.21$5,313
Mar 19992,03112.471.84$3,734
Feb 19992,3139.981.82$4,205
Jan 19992,70810.381.90$5,145
Dec 19982,1439.201.77$3,800
Nov 19982,43310.892.19$5,318
Oct 19982,58512.421.97$5,090
Sep 19982,02412.592.08$4,215
Aug 19981,85911.301.91$3,546
Jul 19982,05111.742.24$4,589
Jun 19981,97911.242.24$4,428
May 19982,36812.622.21$5,225
Apr 19981,57313.042.51$3,941
Mar 19981,74812.802.31$4,037
Feb 19981,68013.952.30$3,863
Jan 19982,72114.702.15$5,863
Dec 19972,02116.322.41$4,873
Nov 19972,07418.193.09$6,405
Oct 19971,20019.253.15$3,780
Sep 199789017.742.95$2,630
Aug 199784417.862.55$2,156
Jul 199782017.582.25$1,842
Jun 199795517.242.26$2,156
May 199792518.972.31$2,135
Apr 199793717.882.08$1,952
Mar 199771618.951.94$1,388
Feb 199777420.492.21$1,707
Jan 199786423.483.54$3,058
Dec 199690623.32$0
Nov 199685721.97$0
Oct 199680623.31$0
Sep 19961,17822.22$0
Aug 19961,17220.26$0
Jul 19961,21119.55$0
Jun 19963,12618.73$0
May 19961,45719.43$0
Apr 19961,71221.51$0
Mar 19961,95419.38$0
Feb 19961,73816.98$0
Jan 19961,99817.07$0
Dec 19951,79817.19$0
Nov 19952,83616.00$0
Oct 19952,46915.43$0
Sep 19953,41116.18$0
Aug 19953,14615.92$0
Jul 19952,69915.24$0
Jun 19952,16316.41$0
May 19953,79317.56$0
Apr 19953,63217.73$0
Mar 19953,87816.44$0
Feb 19955,87216.58$0
Jan 19952,58915.92$0
Dec 19944,90515.03$0
Nov 19944,45815.90$0
Oct 19946,49515.58$0
Sep 19944,87215.29$0
Aug 19944,89616.13$0
Jul 19944,87717.56$0
Jun 19944,51217.09$0
May 19943,61115.88$0
Apr 19943,47514.14$0
Mar 19943,73012.46$0
Feb 19943,36612.50$0
Jan 19944,47812.66$0
Dec 19934,44112.33$0
Nov 19933,74814.49$0
Oct 19933,83015.85$0
Sep 19932,70115.03$0
Aug 19931,51815.66$0
Jul 19931,85615.46$0
Jun 19932,36616.79$0
May 19932,56017.68$0
Apr 19932,92718.05$0
Mar 19933,13618.14$0
Feb 19933,64117.90$0
Jan 19934,31816.93$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.

Jan 2026 — as filed, then multipliedworked
Gas                  154 Mcf  × $  8.00 =     $1,232

────────────────────────────────────────────────────
Month total                                   $1,232

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/125412 is the state's own key, not one this site invented.