ALDWELL, WINNIE R. TRUST "K"

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 64831District 7CField 81267333GasSaveExport
Value, all time
$210 k
Jan 1993 – May 2026
Value, last 12 filed months
$492
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

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
GasProduction57,254 Mcf$209,520
Total$209,520

15,229 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 30.3690, -100.8033. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.36900, -100.80329 · 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
9,430 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 9,430 ft.

Completions filed
Dec 1975
1 of 1 wells

1 well

42-4353097419,430 ftDec 1975

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 20261163.503.75$41
Jan 20261359.138.00$104
Dec 2025956.664.41$40
Nov 20251758.593.93$67
Oct 20251159.383.30$36
Sep 20251562.743.08$46
Aug 20251563.933.01$45
Jul 20251866.743.32$60
Jun 20251766.483.13$53
May 20251460.553.23$45
Apr 20251062.363.54$35
Mar 20251467.704.27$60
Feb 20251270.884.34$52
Jan 2025974.324.28$39
Dec 20241368.993.12$41
Nov 20241469.052.20$31
Oct 20241671.372.28$37
Sep 20241569.612.36$35
Aug 20241675.632.06$33
Jul 20241779.932.15$36
Jun 20241778.082.63$45
May 20241678.812.20$35
Apr 20241584.451.66$25
Mar 20241580.301.55$23
Feb 20241376.091.78$23
Jan 20241373.023.30$43
Dec 20231471.262.61$37
Nov 20231577.892.81$42
Oct 20231685.443.09$49
Sep 20231589.042.74$41
Aug 20231680.522.67$43
Jul 20231774.852.64$45
Jun 20231668.962.26$36
May 20231770.622.23$38
Apr 20231578.122.24$34
Mar 20231672.852.39$38
Feb 20231475.112.47$35
Jan 20232176.533.39$71
Dec 2022676.415.73$34
Nov 20221285.005.65$68
Oct 20221387.185.86$76
Sep 20221384.888.16$106
Aug 20221394.529.13$119
Jul 202212101.587.54$91
Jun 202211115.097.98$88
May 202210109.378.43$84
Apr 20229104.226.84$62
Mar 202211108.885.08$56
Feb 20221191.054.86$53
Jan 2022381.844.54$14
Dec 20211071.323.90$39
Nov 20211077.435.24$52
Oct 20211179.795.71$63
Sep 2021969.865.35$48
Aug 2021966.024.22$38
Jul 2021770.783.98$28
Jun 2021969.493.38$30
May 2021463.483.02$12
Apr 2021160.362.76$3
Mar 2021561.302.72$14
Feb 2021557.805.55$28
Jan 2021350.412.81$8
Dec 2020244.642.68$5
Nov 20201638.772.71$43
Oct 2020236.972.48$5
Sep 20203637.091.99$72
Aug 20203939.982.39$93
Jul 20203938.371.83$71
Jun 20203834.901.69$64
May 20204516.921.81$82
Apr 20202914.751.80$52
Mar 20203230.341.86$59
Feb 20204149.881.98$81
Jan 20202357.252.09$48
Dec 2019359.012.30$7
Nov 2019255.302.75$6
Oct 20192753.472.42$65
Sep 20194155.052.66$109
Aug 20195653.112.30$129
Jul 2019256.272.46$5
Jun 20194652.782.49$115
May 2019058.482.74$0
Apr 20192262.632.75$61
Mar 20192856.803.06$86
Feb 20192850.852.79$78
Jan 20193246.033.23$103
Dec 20183746.594.19$155
Nov 20183352.934.24$140
Oct 20183261.443.40$109
Sep 20182959.543.11$90
Aug 20183259.403.07$98
Jul 20182465.142.93$70
Jun 20181360.183.08$40
May 20183065.382.90$87
Apr 20183663.842.90$104
Mar 20183761.222.79$103
Feb 20183461.782.77$94
Jan 20183862.874.01$152
Dec 20173957.272.92$114
Nov 20173555.423.12$109
Oct 20173549.292.98$104
Sep 20172947.523.09$90
Aug 20173145.373.00$93
Jul 20172943.873.09$90
Jun 20172942.493.09$90
May 20173045.373.26$98
Apr 20173147.933.21$100
Mar 20173346.772.98$98
Feb 20173250.452.95$94
Jan 20176449.413.42$219
Dec 20163648.763.72$134
Nov 20163442.492.64$90
Oct 20161846.193.09$56
Sep 20162541.553.10$78
Aug 20162441.442.92$70
Jul 20162841.622.92$82
Jun 20163345.352.69$89
May 20163642.521.99$72
Apr 20163036.561.99$60
Mar 20161833.011.79$32
Feb 2016426.472.06$8
Jan 20162127.352.36$50
Dec 2015032.362.00$0
Nov 20151538.792.17$33
Oct 20152743.552.43$66
Sep 20152342.992.76$63
Aug 20152240.162.87$63
Jul 20152248.152.95$65
Jun 20152656.152.88$75
May 20152955.212.96$86
Apr 20153049.822.71$81
Mar 20152842.892.93$82
Feb 20152344.662.98$68
Jan 20152543.433.10$78
Dec 20142554.693.59$90
Nov 20142270.464.25$94
Oct 20142278.303.90$86
Sep 2014686.164.05$24
Aug 2014289.394.04$8
Jul 20141196.564.18$46
Jun 20142698.164.74$123
May 20143094.734.73$142
Apr 20143095.944.81$144
Mar 20143295.895.06$162
Feb 20143297.406.19$198
Jan 20143490.404.86$165
Dec 20132791.824.35$118
Nov 20131288.853.74$45
Oct 20133197.423.78$117
Sep 201338104.113.72$141
Aug 201341104.253.52$144
Jul 201337102.523.72$138
Jun 20133794.403.93$146
May 20134094.834.15$166
Apr 20134493.964.28$188
Mar 20134693.623.91$180
Feb 20134391.233.42$147
Jan 20135191.603.42$174
Dec 20125286.773.42$178
Nov 20126686.953.62$239
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 20123298.092.73$87
Dec 20115196.873.24$165
Nov 20115295.723.31$172
Oct 20114784.983.65$171
Sep 20114083.623.99$159
Aug 20115883.404.15$241
Jul 20115994.144.52$267
Jun 20116192.904.64$283
May 20116098.134.40$264
Apr 201158105.964.33$251
Mar 20116496.364.06$260
Feb 20114685.644.18$192
Jan 20116086.504.59$275
Dec 20105985.734.35$257
Nov 20105880.843.80$220
Oct 20105978.103.51$207
Sep 20105672.633.98$223
Aug 20105873.684.42$256
Jul 20106072.554.74$284
Jun 20106270.364.91$304
May 20106271.124.24$263
Apr 20106381.694.12$260
Mar 20106878.394.39$298
Feb 20106373.585.44$343
Jan 20106774.365.96$400
Dec 20096971.445.48$378
Nov 20096674.593.75$248
Oct 20097072.544.11$288
Sep 20096765.543.06$205
Aug 20096567.423.22$209
Jul 20097061.133.46$243
Jun 20096566.163.90$253
May 20096854.743.93$267
Apr 20097046.773.59$251
Mar 20097042.144.06$284
Feb 20096332.814.63$292
Jan 20096935.865.37$371
Dec 20088137.105.98$484
Nov 20087055.496.86$480
Oct 20087475.246.92$512
Sep 200868101.767.88$536
Aug 200873114.228.48$619
Jul 200882131.0811.39$934
Jun 200884131.3313.03$1,095
May 200894123.1711.57$1,088
Apr 200872110.3110.45$753
Mar 200894101.909.66$908
Feb 20088792.538.77$763
Jan 200810290.388.21$837
Dec 200714888.337.30$1,081
Nov 200717491.677.29$1,269
Oct 200720182.856.92$1,391
Sep 200718075.846.24$1,124
Aug 200720969.066.39$1,335
Jul 200720170.906.39$1,284
Jun 200719062.007.55$1,434
May 200720058.747.85$1,569
Apr 200716959.617.81$1,319
Mar 200732656.927.30$2,380
Feb 200726555.108.22$2,177
Jan 200725150.306.73$1,688
Dec 200623256.656.92$1,605
Nov 200622454.207.62$1,706
Oct 200624754.906.01$1,485
Sep 200631460.085.04$1,582
Aug 200635668.717.34$2,613
Jul 200633169.376.34$2,099
Jun 200621066.286.38$1,341
May 200631466.016.42$2,017
Apr 200630264.397.36$2,223
Mar 200630156.707.08$2,132
Feb 200630157.597.75$2,333
Jan 200638860.598.93$3,466
Dec 200534654.9413.42$4,642
Nov 200528854.6910.59$3,049
Oct 200526858.3413.80$3,697
Sep 200527861.4512.08$3,358
Aug 200531761.519.80$3,106
Jul 200527755.697.84$2,173
Jun 200531352.337.38$2,310
May 200534045.226.65$2,261
Apr 200527749.207.36$2,039
Mar 200524050.377.15$1,717
Feb 200520245.226.31$1,275
Jan 200534043.166.32$2,150
Dec 200428939.866.75$1,951
Nov 200425745.286.33$1,627
Oct 200428449.706.52$1,850
Sep 200434043.245.28$1,797
Aug 200434842.375.55$1,932
Jul 200437738.286.08$2,294
Jun 200431936.106.43$2,052
May 200417637.486.49$1,143
Apr 200443334.475.86$2,537
Mar 200444634.365.53$2,466
Feb 200437132.455.51$2,044
Jan 200439232.036.30$2,469
Dec 200344830.266.30$2,823
Nov 200341828.804.60$1,921
Oct 200341528.174.76$1,975
Sep 200339726.314.75$1,886
Aug 200347629.765.13$2,442
Jul 200354229.415.17$2,803
Jun 200358828.565.98$3,518
May 200354226.595.97$3,237
Apr 200342826.675.41$2,314
Mar 200334531.146.10$2,103
Feb 200330433.487.93$2,409
Jan 200338430.315.58$2,144
Dec 200223726.914.85$1,150
Nov 200237024.664.14$1,531
Oct 200261826.464.23$2,614
Sep 200227727.443.64$1,007
Aug 200232125.963.16$1,016
Jul 200226824.583.06$821
Jun 200227223.733.34$908
May 200222324.663.58$799
Apr 200226523.653.51$931
Mar 20029322.003.10$289
Feb 200226818.222.38$637
Jan 200224317.172.38$577
Dec 200127116.932.36$641
Nov 200120618.072.41$496
Oct 200122219.782.53$561
Sep 200118224.262.25$410
Aug 200118324.873.05$559
Jul 200118423.933.20$588
Jun 200117624.563.82$673
May 200120525.524.31$883
Apr 200122424.685.34$1,195
Mar 200124724.545.38$1,328
Feb 200121927.755.77$1,263
Jan 200123827.478.40$1,999
Dec 200017826.889.12$1,624
Nov 20005532.215.66$311
Oct 200022831.235.15$1,173
Sep 200021031.875.19$1,089
Aug 200012529.644.54$568
Jul 200015528.534.09$634
Jun 200015029.304.40$660
May 200022427.263.68$824
Apr 200017924.513.12$558
Mar 200016028.422.86$458
Feb 200013927.622.73$379
Jan 200017025.272.48$422
Dec 199918924.282.42$458
Nov 199920023.192.43$487
Oct 199917720.982.80$496
Sep 199926421.752.62$691
Aug 199921719.262.88$624
Jul 199921317.892.37$505
Jun 199917315.942.36$409
May 199915915.792.32$369
Apr 199925515.102.21$563
Mar 199930512.471.84$561
Feb 19992739.981.82$496
Jan 199927510.381.90$522
Dec 19982919.201.77$516
Nov 199822410.892.19$490
Oct 199819012.421.97$374
Sep 199824612.592.08$512
Aug 199818011.301.91$343
Jul 199821811.742.24$488
Jun 199826111.242.24$584
May 199828912.622.21$638
Apr 199823713.042.51$594
Mar 199834512.802.31$797
Feb 199823113.952.30$531
Jan 199828914.702.15$623
Dec 199720516.322.41$494
Nov 199722718.193.09$701
Oct 199719919.253.15$627
Sep 199732417.742.95$957
Aug 199722417.862.55$572
Jul 199721117.582.25$474
Jun 199724417.242.26$551
May 199727218.972.31$628
Apr 199721617.882.08$450
Mar 199716718.951.94$324
Feb 199721720.492.21$479
Jan 199717923.483.54$634
Dec 199616523.32$0
Nov 199622221.97$0
Oct 199623723.31$0
Sep 199623322.22$0
Aug 199628820.26$0
Jul 199634819.55$0
Jun 199618418.73$0
May 199619019.43$0
Apr 199620921.51$0
Mar 199627719.38$0
Feb 199622316.98$0
Jan 199619917.07$0
Dec 199529917.19$0
Nov 199532016.00$0
Oct 199522215.43$0
Sep 199516116.18$0
Aug 199521715.92$0
Jul 199521915.24$0
Jun 199517516.41$0
May 199522217.56$0
Apr 199529617.73$0
Mar 199525816.44$0
Feb 199515116.58$0
Jan 199518015.92$0
Dec 199416015.03$0
Nov 199421615.90$0
Oct 19949515.58$0
Sep 199431015.29$0
Aug 199444116.13$0
Jul 199446817.56$0
Jun 199446017.09$0
May 199450715.88$0
Apr 199442614.14$0
Mar 199461112.46$0
Feb 199457012.50$0
Jan 199463912.66$0
Dec 199365812.33$0
Nov 199375014.49$0
Oct 199312315.85$0
Sep 199322615.03$0
Aug 199317815.66$0
Jul 199325415.46$0
Jun 199347516.79$0
May 199349517.68$0
Apr 199345518.05$0
Mar 199340418.14$0
Feb 199341417.90$0
Jan 199339916.93$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.

Feb 2026 — as filed, then multipliedworked
Gas                   11 Mcf  × $  3.75 =        $41

────────────────────────────────────────────────────
Month total                                      $41

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/64831 is the state's own key, not one this site invented.