GLASSCOCK, LILLIAN BELL

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 209424District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.0 M
Aug 2004 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
262
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

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
High Cost Gas112005-09-19159148
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
CondensateDisposition188 bbl$14,898
GasProduction171,827 Mcf$1,024,914
Total$1,039,813

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 30.6372, -100.9121. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.63717, -100.91215 · 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
8,619 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 8,619 ft.

Completions filed
Aug 2004
1 of 1 wells

1 well

42-4353684932088,619 ftAug 2004

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 (262)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

262 months

May 20260120106.413.05$366
Apr 2026011798.932.87$336
Mar 2026012189.753.15$381
Feb 202609863.503.75$368
Jan 202606959.138.00$552
Dec 202507556.664.41$331
Nov 202508758.593.93$342
Oct 202506159.383.30$202
Sep 2025013062.743.08$400
Aug 202504663.933.01$139
Jul 202507466.743.32$245
Jun 202509066.483.13$282
May 202508460.553.23$272
Apr 202505162.363.54$181
Mar 202508767.704.27$371
Feb 202503470.884.34$148
Jan 202504474.324.28$188
Dec 202409968.993.12$309
Nov 202406869.052.20$149
Oct 202401371.372.28$30
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240678.082.63$16
May 20240078.812.20$0
Apr 202403384.451.66$55
Mar 202405280.301.55$80
Feb 202405976.091.78$105
Jan 2024016073.023.30$528
Dec 2023016471.262.61$428
Nov 2023016177.892.81$452
Oct 2023016885.443.09$519
Sep 2023016489.042.74$449
Aug 2023017180.522.67$457
Jul 2023017474.852.64$460
Jun 2023016768.962.26$377
May 2023017570.622.23$390
Apr 2023017378.122.24$387
Mar 2023017772.852.39$424
Feb 2023016175.112.47$397
Jan 2023018076.533.39$610
Dec 2022018076.415.73$1,031
Nov 2022015885.005.65$892
Oct 2022016587.185.86$968
Sep 2022016484.888.16$1,339
Aug 2022017494.529.13$1,588
Jul 20220189101.587.54$1,425
Jun 20220192115.097.98$1,532
May 20220199109.378.43$1,678
Apr 20220190104.226.84$1,299
Mar 20220184108.885.08$934
Feb 2022010091.054.86$486
Jan 2022014681.844.54$663
Dec 2021017771.323.90$690
Nov 2021019577.435.24$1,021
Oct 2021019879.795.71$1,131
Sep 2021021369.865.35$1,140
Aug 2021017666.024.22$743
Jul 2021025870.783.98$1,027
Jun 2021020869.493.38$703
May 2021021263.483.02$640
Apr 2021019260.362.76$530
Mar 2021022361.302.72$606
Feb 2021017857.805.55$988
Jan 2021021150.412.81$593
Dec 2020023544.642.68$629
Nov 2020019738.772.71$533
Oct 2020020836.972.48$516
Sep 2020019337.091.99$384
Aug 2020021039.982.39$501
Jul 2020022738.371.83$414
Jun 2020025934.901.69$438
May 2020027616.921.81$501
Apr 2020026814.751.80$484
Mar 2020028730.341.86$533
Feb 2020025249.881.98$499
Jan 2020027057.252.09$566
Dec 2019028359.012.30$652
Nov 2019026655.302.75$732
Oct 2019027753.472.42$670
Sep 2019027055.052.66$717
Aug 2019029253.112.30$673
Jul 2019028656.272.46$704
Jun 2019028852.782.49$717
May 2019029158.482.74$797
Apr 2019029362.632.75$806
Mar 2019032356.803.06$989
Feb 2019028450.852.79$793
Jan 2019019146.033.23$617
Dec 2018025146.594.19$1,051
Nov 2018026252.934.24$1,110
Oct 2018027661.443.40$938
Sep 2018026659.543.11$827
Aug 2018028359.403.07$868
Jul 2018030265.142.93$885
Jun 2018028660.183.08$880
May 2018030765.382.90$891
Apr 2018031563.842.90$914
Mar 2018032261.222.79$897
Feb 2018026261.782.77$725
Jan 2018031762.874.01$1,271
Dec 2017029657.272.92$865
Nov 2017029655.423.12$923
Oct 2017130949.292.98$971
Sep 2017030347.523.09$935
Aug 2017131745.373.00$998
Jul 2017131943.873.09$1,029
Jun 2017031942.493.09$985
May 2017132445.373.26$1,103
Apr 2017032547.933.21$1,044
Mar 2017020146.772.98$600
Feb 2017131450.452.95$978
Jan 2017034849.413.42$1,190
Dec 2016134948.763.72$1,348
Nov 2016135142.492.64$971
Oct 2016037746.193.09$1,165
Sep 2016137041.553.10$1,189
Aug 2016128441.442.92$872
Jul 2016020541.622.92$599
Jun 2016131845.352.69$899
May 2016135642.521.99$751
Apr 2016036636.561.99$729
Mar 2016138333.011.79$720
Feb 2016136326.472.06$776
Jan 2016137127.352.36$905
Dec 2015136032.362.00$753
Nov 2015135738.792.17$813
Oct 2015038543.552.43$934
Sep 2015138842.992.76$1,113
Aug 2015119440.162.87$597
Jul 2015016148.152.95$474
Jun 2015228156.152.88$922
May 2015232055.212.96$1,056
Apr 2015034149.822.71$923
Mar 2015444742.892.93$1,483
Feb 2015036044.662.98$1,071
Jan 2015540043.433.10$1,457
Dec 2014051854.693.59$1,860
Nov 2014247170.464.25$2,144
Oct 2014549978.303.90$2,338
Sep 2014051286.164.05$2,071
Aug 2014554889.394.04$2,658
Jul 2014250596.564.18$2,304
Jun 2014044098.164.74$2,084
May 2014451594.734.73$2,813
Apr 2014248595.944.81$2,524
Mar 2014251295.895.06$2,781
Feb 2014042397.406.19$2,619
Jan 2014246390.404.86$2,431
Dec 2013250791.824.35$2,391
Nov 2013251988.853.74$2,118
Oct 2013252497.423.78$2,175
Sep 20132492104.113.72$2,037
Aug 20130457104.253.52$1,610
Jul 20132495102.523.72$2,045
Jun 2013255694.403.93$2,376
May 2013059694.834.15$2,473
Apr 2013257393.964.28$2,642
Mar 2013260793.623.91$2,562
Feb 2013056291.233.42$1,922
Jan 2013064391.603.42$2,199
Dec 2012465386.773.42$2,580
Nov 2012364086.953.62$2,581
Oct 2012366189.383.40$2,515
Sep 2012267794.672.92$2,165
Aug 2012365792.662.91$2,189
Jul 2012075785.133.02$2,287
Jun 2012274279.822.52$2,029
May 2012265191.612.49$1,803
Apr 20122615101.652.00$1,431
Mar 20122665105.052.22$1,688
Feb 20123698101.102.57$2,097
Jan 2012079998.092.73$2,185
Dec 2011385596.873.24$3,061
Nov 2011387595.723.31$3,185
Oct 2011291084.983.65$3,490
Sep 2011076383.623.99$3,041
Aug 2011253483.404.15$2,383
Jul 2011146894.144.52$2,208
Jun 2011043492.904.64$2,014
May 2011344598.134.40$2,255
Apr 20110439105.964.33$1,902
Mar 2011244796.364.06$2,006
Feb 2011043985.644.18$1,835
Jan 2011254586.504.59$2,674
Dec 2010253485.734.35$2,493
Nov 2010252580.843.80$2,154
Oct 2010256078.103.51$2,121
Sep 2010255872.633.98$2,366
Aug 2010266073.684.42$3,064
Jul 2010062472.554.74$2,956
Jun 2010160570.364.91$3,041
May 2010144171.124.24$1,939
Apr 2010159781.694.12$2,543
Mar 2010161978.394.39$2,795
Feb 2010057373.585.44$3,118
Jan 2010065274.365.96$3,889
Dec 2009367771.445.48$3,927
Nov 2009270274.593.75$2,783
Oct 2009274172.544.11$3,191
Sep 2009273565.543.06$2,384
Aug 2009078667.423.22$2,530
Jul 2009278661.133.46$2,845
Jun 2009276866.163.90$3,124
May 2009081154.743.93$3,184
Apr 2009380246.773.59$3,017
Mar 2009282542.144.06$3,433
Feb 2009080132.814.63$3,711
Jan 2009492535.865.37$5,112
Dec 2008094637.105.98$5,654
Nov 2008295755.496.86$6,676
Oct 200821,03075.246.92$7,280
Sep 200821,087101.767.88$8,766
Aug 200821,120114.228.48$9,729
Jul 200821,093131.0811.39$12,711
Jun 200821,066131.3313.03$14,155
May 200841,152123.1711.57$13,826
Apr 200821,120110.3110.45$11,930
Mar 200801,196101.909.66$11,558
Feb 200821,12892.538.77$10,078
Jan 200821,25290.388.21$10,454
Dec 200721,24888.337.30$9,290
Nov 200741,18691.677.29$9,015
Oct 200701,22282.856.92$8,459
Sep 200731,27475.846.24$8,183
Aug 200761,39169.066.39$9,300
Jul 200701,40170.906.39$8,950
Jun 200701,36662.007.55$10,311
May 200701,37558.747.85$10,789
Apr 200701,24159.617.81$9,686
Mar 200701,35756.927.30$9,909
Feb 200701,30555.108.22$10,722
Jan 200701,57450.306.73$10,588
Dec 200601,69456.656.92$11,720
Nov 200601,66254.207.62$12,660
Oct 200601,80554.906.01$10,855
Sep 200601,81460.085.04$9,137
Aug 200601,96868.717.34$14,445
Jul 200601,98869.376.34$12,609
Jun 200601,97466.286.38$12,602
May 200602,08666.016.42$13,403
Apr 200602,08164.397.36$15,317
Mar 200602,22356.707.08$15,745
Feb 200602,00857.597.75$15,564
Jan 200602,29560.598.93$20,502
Dec 200502,38154.9413.42$31,942
Nov 200502,30654.6910.59$24,417
Oct 200502,09958.3413.80$28,957
Sep 200502,14761.4512.08$25,934
Aug 200502,31061.519.80$22,631
Jul 200502,38055.697.84$18,668
Jun 200502,32052.337.38$17,124
May 200502,32245.226.65$15,444
Apr 200502,69549.207.36$19,836
Mar 200503,02150.377.15$21,615
Feb 200502,66145.226.31$16,796
Jan 200503,09743.166.32$19,580
Dec 200403,49539.866.75$23,595
Nov 200404,02645.286.33$25,486
Oct 200403,88149.706.52$25,285
Sep 200403,09043.245.28$16,327
Aug 2004098542.375.55$5,467

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                  120 Mcf  × $  3.05 =       $366

────────────────────────────────────────────────────
Month total                                     $366

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/209424 is the state's own key, not one this site invented.