HILL-ALDWELL, WINNIE R. TRUST F

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 103979District 7CField 81267333NGPA filingGasSaveExport
Value, all time
$468 k
Jan 1993 – May 2026
Value, last 12 filed months
$5 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
GasProduction159,269 Mcf$468,136
Total$468,136

50,476 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 30.3704, -100.7962. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.37041, -100.79619 · 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
8,900 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 8,900 ft.

Completions filed
Jan 1983
1 of 1 wells

1 well

42-4353285318,900 ftJan 1983

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 202614563.503.75$544
Jan 202611959.138.00$952
Dec 202513656.664.41$600
Nov 202518158.593.93$711
Oct 202516959.383.30$559
Sep 202517562.743.08$538
Aug 202517363.933.01$522
Jul 202515866.743.32$524
Jun 202514166.483.13$441
May 202514860.553.23$478
Apr 202514162.363.54$500
Mar 202514767.704.27$627
Feb 202513170.884.34$569
Jan 202513674.324.28$582
Dec 202413968.993.12$434
Nov 202413669.052.20$299
Oct 202414171.372.28$322
Sep 202412769.612.36$300
Aug 202412375.632.06$254
Jul 202414579.932.15$311
Jun 202413378.082.63$350
May 202415778.812.20$345
Apr 202413984.451.66$231
Mar 202414080.301.55$216
Feb 202412976.091.78$230
Jan 202414173.023.30$465
Dec 202313771.262.61$358
Nov 202313277.892.81$371
Oct 202314085.443.09$432
Sep 202312689.042.74$345
Aug 202313480.522.67$358
Jul 202313474.852.64$354
Jun 202312768.962.26$287
May 202313270.622.23$294
Apr 202312578.122.24$280
Mar 202311772.852.39$280
Feb 202310475.112.47$256
Jan 202313276.533.39$447
Dec 202212176.415.73$693
Nov 202211185.005.65$627
Oct 202211887.185.86$692
Sep 202211284.888.16$914
Aug 202211294.529.13$1,022
Jul 2022104101.587.54$784
Jun 202288115.097.98$702
May 2022105109.378.43$885
Apr 202249104.226.84$335
Mar 202266108.885.08$335
Feb 20224991.054.86$238
Jan 20223081.844.54$136
Dec 2021471.323.90$16
Nov 2021277.435.24$10
Oct 2021379.795.71$17
Sep 2021269.865.35$11
Aug 2021266.024.22$8
Jul 2021270.783.98$8
Jun 2021169.493.38$3
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 20217661.302.72$206
Feb 202118257.805.55$1,010
Jan 202123250.412.81$652
Dec 202023344.642.68$623
Nov 202022538.772.71$609
Oct 202024436.972.48$605
Sep 202024137.091.99$480
Aug 202026439.982.39$630
Jul 202027538.371.83$502
Jun 202030034.901.69$507
May 202036416.921.81$661
Apr 202020714.751.80$374
Mar 202034430.341.86$639
Feb 202039949.881.98$790
Jan 202028057.252.09$587
Dec 201939559.012.30$910
Nov 201947755.302.75$1,312
Oct 201974153.472.42$1,792
Sep 201949755.052.66$1,321
Aug 201956053.112.30$1,290
Jul 2019156.272.46$2
Jun 201924152.782.49$600
May 2019058.482.74$0
Apr 201910162.632.75$278
Mar 201913156.803.06$401
Feb 20199650.852.79$268
Jan 201910546.033.23$339
Dec 20189246.594.19$385
Nov 20187652.934.24$322
Oct 20187861.443.40$265
Sep 20185759.543.11$177
Aug 20182059.403.07$61
Jul 2018465.142.93$12
Jun 2018160.183.08$3
May 2018465.382.90$12
Apr 2018563.842.90$15
Mar 2018261.222.79$6
Feb 2018461.782.77$11
Jan 2018762.874.01$28
Dec 2017457.272.92$12
Nov 20175055.423.12$156
Oct 201721549.292.98$641
Sep 201720847.523.09$642
Aug 201721945.373.00$658
Jul 201722343.873.09$688
Jun 201721742.493.09$670
May 201720545.373.26$669
Apr 201720247.933.21$649
Mar 201721146.772.98$630
Feb 201719450.452.95$573
Jan 201722149.413.42$756
Dec 201621248.763.72$789
Nov 201621542.492.64$569
Oct 201623246.193.09$717
Sep 201622641.553.10$701
Aug 201623941.442.92$699
Jul 201623441.622.92$684
Jun 201622645.352.69$607
May 201623442.521.99$466
Apr 201621336.561.99$424
Mar 201622733.011.79$407
Feb 201621226.472.06$437
Jan 201622927.352.36$541
Dec 201523632.362.00$472
Nov 201521938.792.17$475
Oct 201525643.552.43$621
Sep 201525542.992.76$703
Aug 201523840.162.87$684
Jul 201521748.152.95$639
Jun 201521856.152.88$628
May 201522555.212.96$665
Apr 201522149.822.71$598
Mar 201522742.892.93$666
Feb 201523044.662.98$685
Jan 201523343.433.10$722
Dec 201422054.693.59$790
Nov 201420970.464.25$889
Oct 201422678.303.90$882
Sep 201423186.164.05$935
Aug 201423389.394.04$940
Jul 201423996.564.18$999
Jun 201422798.164.74$1,075
May 201423494.734.73$1,106
Apr 201422995.944.81$1,101
Mar 201424095.895.06$1,214
Feb 201421197.406.19$1,307
Jan 201423690.404.86$1,147
Dec 201323991.824.35$1,041
Nov 201324288.853.74$905
Oct 201325097.423.78$945
Sep 2013240104.113.72$892
Aug 2013269104.253.52$948
Jul 2013242102.523.72$900
Jun 201322594.403.93$885
May 201323794.834.15$983
Apr 201323293.964.28$994
Mar 201323793.623.91$927
Feb 201323191.233.42$790
Jan 201325091.603.42$855
Dec 201225186.773.42$858
Nov 201225486.953.62$921
Oct 201226189.383.40$887
Sep 201225294.672.92$735
Aug 201227092.662.91$785
Jul 201227885.133.02$840
Jun 201228179.822.52$708
May 201232891.612.49$816
Apr 2012351101.652.00$701
Mar 2012294105.052.22$653
Feb 2012272101.102.57$699
Jan 201233098.092.73$902
Dec 201125596.873.24$826
Nov 201116995.723.31$560
Oct 201128684.983.65$1,043
Sep 201125583.623.99$1,016
Aug 201129883.404.15$1,237
Jul 201131694.144.52$1,427
Jun 201127492.904.64$1,271
May 201125298.134.40$1,110
Apr 2011211105.964.33$914
Mar 201133496.364.06$1,355
Feb 201121385.644.18$890
Jan 201128686.504.59$1,312
Dec 201027085.734.35$1,174
Nov 201029180.843.80$1,104
Oct 201031078.103.51$1,088
Sep 201027172.633.98$1,078
Aug 201026173.684.42$1,153
Jul 201027072.554.74$1,279
Jun 201025970.364.91$1,272
May 201014571.124.24$614
Apr 20108381.694.12$342
Mar 20109078.394.39$395
Feb 20109773.585.44$528
Jan 20107874.365.96$465
Dec 200915771.445.48$861
Nov 200921574.593.75$807
Oct 200923772.544.11$974
Sep 200924465.543.06$748
Aug 200924367.423.22$782
Jul 200925961.133.46$897
Jun 200926766.163.90$1,040
May 200927154.743.93$1,064
Apr 200929646.773.59$1,062
Mar 200930042.144.06$1,218
Feb 200927332.814.63$1,265
Jan 200930235.865.37$1,622
Dec 200830937.105.98$1,847
Nov 200831855.496.86$2,182
Oct 200829975.246.92$2,070
Sep 2008303101.767.88$2,387
Aug 2008325114.228.48$2,757
Jul 2008332131.0811.39$3,781
Jun 2008323131.3313.03$4,210
May 2008342123.1711.57$3,958
Apr 2008325110.3110.45$3,398
Mar 2008338101.909.66$3,266
Feb 200832092.538.77$2,807
Jan 200832790.388.21$2,683
Dec 200733988.337.30$2,475
Nov 200729691.677.29$2,158
Oct 200737782.856.92$2,610
Sep 200735875.846.24$2,235
Aug 200740069.066.39$2,555
Jul 200735570.906.39$2,268
Jun 200735562.007.55$2,680
May 200734358.747.85$2,691
Apr 200723059.617.81$1,795
Mar 200731756.927.30$2,315
Feb 200728855.108.22$2,366
Jan 200730850.306.73$2,072
Dec 200635356.656.92$2,442
Nov 200631654.207.62$2,407
Oct 200632854.906.01$1,973
Sep 200632460.085.04$1,632
Aug 200633168.717.34$2,430
Jul 200634269.376.34$2,169
Jun 200634566.286.38$2,202
May 200635666.016.42$2,287
Apr 200634864.397.36$2,561
Mar 200636856.707.08$2,607
Feb 200632157.597.75$2,488
Jan 200633760.598.93$3,011
Dec 200534654.9413.42$4,642
Nov 200534254.6910.59$3,621
Oct 200535058.3413.80$4,829
Sep 200534061.4512.08$4,107
Aug 200538161.519.80$3,733
Jul 200544855.697.84$3,514
Jun 200547952.337.38$3,536
May 200559945.226.65$3,984
Apr 200556549.207.36$4,159
Mar 200563550.377.15$4,543
Feb 200560845.226.31$3,838
Jan 200559843.166.32$3,781
Dec 200465239.866.75$4,402
Nov 200456845.286.33$3,596
Oct 200468349.706.52$4,450
Sep 200470143.245.28$3,704
Aug 200460942.375.55$3,380
Jul 200459838.286.08$3,638
Jun 200448336.106.43$3,107
May 200457037.486.49$3,702
Apr 200460734.475.86$3,556
Mar 200462934.365.53$3,478
Feb 200456332.455.51$3,102
Jan 200457132.036.30$3,597
Dec 200356930.266.30$3,586
Nov 200354428.804.60$2,500
Oct 200359428.174.76$2,827
Sep 200354826.314.75$2,603
Aug 200350729.765.13$2,601
Jul 200350129.415.17$2,591
Jun 200350528.565.98$3,021
May 200348326.595.97$2,885
Apr 200345526.675.41$2,460
Mar 200348531.146.10$2,957
Feb 200334733.487.93$2,750
Jan 200342430.315.58$2,367
Dec 200250526.914.85$2,451
Nov 200230524.664.14$1,262
Oct 200227026.464.23$1,142
Sep 200218527.443.64$673
Aug 200227525.963.16$870
Jul 200226024.583.06$796
Jun 200224623.733.34$821
May 200220624.663.58$738
Apr 200220323.653.51$713
Mar 200218,73522.003.10$58,129
Feb 200220318.222.38$482
Jan 200218717.172.38$444
Dec 200118616.932.36$440
Nov 200125218.072.41$606
Oct 200126819.782.53$678
Sep 200117424.262.25$392
Aug 200116524.873.05$504
Jul 200116723.933.20$534
Jun 200122924.563.82$876
May 200126025.524.31$1,120
Apr 200124224.685.34$1,291
Mar 200120124.545.38$1,081
Feb 200121027.755.77$1,211
Jan 200122827.478.40$1,915
Dec 200018726.889.12$1,706
Nov 200025132.215.66$1,420
Oct 200025531.235.15$1,312
Sep 200024631.875.19$1,276
Aug 200023229.644.54$1,053
Jul 200029428.534.09$1,202
Jun 200026529.304.40$1,165
May 200031827.263.68$1,170
Apr 200029024.513.12$904
Mar 200022728.422.86$649
Feb 200022527.622.73$613
Jan 200022025.272.48$546
Dec 199923124.282.42$560
Nov 199922523.192.43$548
Oct 199924520.982.80$687
Sep 199923821.752.62$623
Aug 199924319.262.88$699
Jul 199928117.892.37$667
Jun 199915515.942.36$366
May 199924815.792.32$576
Apr 199929915.102.21$660
Mar 199931412.471.84$577
Feb 19992459.981.82$445
Jan 199927510.381.90$522
Dec 19982529.201.77$447
Nov 199832710.892.19$715
Oct 199837212.421.97$733
Sep 199841012.592.08$854
Aug 199838711.301.91$738
Jul 199836411.742.24$814
Jun 199860211.242.24$1,347
May 19981,05012.622.21$2,317
Apr 199851113.042.51$1,280
Mar 199816812.802.31$388
Feb 199810613.952.30$244
Jan 199814014.702.15$302
Dec 199728916.322.41$697
Nov 199715118.193.09$466
Oct 199722819.253.15$718
Sep 199747517.742.95$1,404
Aug 199749617.862.55$1,267
Jul 199745017.582.25$1,011
Jun 199737517.242.26$846
May 199734218.972.31$790
Apr 199736917.882.08$769
Mar 199736518.951.94$708
Feb 199711820.492.21$260
Jan 199722823.483.54$807
Dec 199638823.32$0
Nov 199647421.97$0
Oct 199661823.31$0
Sep 199658822.22$0
Aug 199660520.26$0
Jul 199667519.55$0
Jun 199658018.73$0
May 199663419.43$0
Apr 199683521.51$0
Mar 199650419.38$0
Feb 199673816.98$0
Jan 199664717.07$0
Dec 199585717.19$0
Nov 199579516.00$0
Oct 199584915.43$0
Sep 199573516.18$0
Aug 199581915.92$0
Jul 199591715.24$0
Jun 199591316.41$0
May 19951,09517.56$0
Apr 19951,81117.73$0
Mar 19951,13616.44$0
Feb 19951,01716.58$0
Jan 19951,63515.92$0
Dec 19942,22015.03$0
Nov 199471615.90$0
Oct 199468715.58$0
Sep 199482615.29$0
Aug 199457316.13$0
Jul 199495417.56$0
Jun 199498717.09$0
May 199492815.88$0
Apr 19941,38814.14$0
Mar 19941,24112.46$0
Feb 19941,55412.50$0
Jan 199469512.66$0
Dec 199367612.33$0
Nov 19932,75314.49$0
Oct 19931,25215.85$0
Sep 19931,59815.03$0
Aug 19931,16915.66$0
Jul 19931,18715.46$0
Jun 19931,18316.79$0
May 19931,31917.68$0
Apr 19931,42618.05$0
Mar 19931,64018.14$0
Feb 19932,01817.90$0
Jan 19931,62116.93$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                  145 Mcf  × $  3.75 =       $544

────────────────────────────────────────────────────
Month total                                     $544

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/103979 is the state's own key, not one this site invented.