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 209153District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.7 M
Jun 2004 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
264
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 Gas112005-12-27159134
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
CondensateDisposition574 bbl$38,241
GasProduction287,459 Mcf$1,699,288
Total$1,737,529

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 30.6410, -100.9119. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.64098, -100.91186 · 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
8,550 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 8,550 ft.

Completions filed
Jun 2004
1 of 1 wells

1 well

42-4353685032128,550 ftJun 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 (264)

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

264 months

May 20260188106.413.05$573
Apr 2026218598.932.87$729
Mar 2026017689.753.15$554
Feb 2026015963.503.75$596
Jan 2026117459.138.00$1,451
Dec 2025018456.664.41$812
Nov 2025318258.593.93$890
Oct 2025017859.383.30$588
Sep 2025019562.743.08$600
Aug 2025320163.933.01$798
Jul 2025020866.743.32$690
Jun 2025021366.483.13$666
May 2025017160.553.23$553
Apr 2025314162.363.54$687
Mar 2025014567.704.27$619
Feb 2025212970.884.34$702
Jan 2025013874.324.28$590
Dec 2024214268.993.12$581
Nov 2024013069.052.20$286
Oct 2024013971.372.28$317
Sep 2024013869.612.36$326
Aug 2024016475.632.06$338
Jul 2024016979.932.15$363
Jun 2024317478.082.63$693
May 2024018078.812.20$396
Apr 2024016984.451.66$280
Mar 2024417180.301.55$585
Feb 2024016876.091.78$300
Jan 2024524673.023.30$1,176
Dec 2023027771.262.61$723
Nov 2023328077.892.81$1,020
Oct 2023230285.443.09$1,103
Sep 2023030389.042.74$829
Aug 2023033580.522.67$895
Jul 2023025674.852.64$676
Jun 2023023268.962.26$524
May 2023240270.622.23$1,037
Apr 2023017778.122.24$396
Mar 2023026172.852.39$625
Feb 2023124075.112.47$667
Jan 2023025776.533.39$871
Dec 2022126176.415.73$1,572
Nov 2022125385.005.65$1,513
Oct 2022026587.185.86$1,554
Sep 2022026684.888.16$2,172
Aug 2022026794.529.13$2,437
Jul 20221263101.587.54$2,085
Jun 20220255115.097.98$2,034
May 20220253109.378.43$2,134
Apr 20220243104.226.84$1,662
Mar 20220252108.885.08$1,279
Feb 2022022491.054.86$1,088
Jan 2022024881.844.54$1,125
Dec 2021026371.323.90$1,025
Nov 2021024577.435.24$1,283
Oct 2021024379.795.71$1,388
Sep 2021022769.865.35$1,215
Aug 2021023066.024.22$971
Jul 2021024970.783.98$992
Jun 2021026169.493.38$882
May 2021125863.483.02$842
Apr 2021024860.362.76$684
Mar 2021027161.302.72$736
Feb 2021024857.805.55$1,376
Jan 2021027850.412.81$781
Dec 2020037544.642.68$1,003
Nov 2020037538.772.71$1,015
Oct 2020039336.972.48$974
Sep 2020039837.091.99$792
Aug 2020036739.982.39$875
Jul 2020041638.371.83$759
Jun 2020034534.901.69$583
May 2020038916.921.81$706
Apr 2020037414.751.80$675
Mar 2020038330.341.86$711
Feb 2020043049.881.98$852
Jan 2020027857.252.09$582
Dec 2019043059.012.30$991
Nov 2019041955.302.75$1,153
Oct 2019045953.472.42$1,110
Sep 2019050755.052.66$1,347
Aug 2019048253.112.30$1,111
Jul 2019048156.272.46$1,183
Jun 2019047752.782.49$1,188
May 2019048958.482.74$1,340
Apr 2019047462.632.75$1,304
Mar 2019049356.803.06$1,510
Feb 2019044250.852.79$1,234
Jan 2019047246.033.23$1,524
Dec 2018048546.594.19$2,030
Nov 2018047352.934.24$2,004
Oct 2018051861.443.40$1,760
Sep 2018050759.543.11$1,576
Aug 2018053159.403.07$1,628
Jul 2018153965.142.93$1,645
Jun 2018052160.183.08$1,603
May 2018054065.382.90$1,566
Apr 2018052863.842.90$1,532
Mar 2018156161.222.79$1,625
Feb 2018047461.782.77$1,311
Jan 2018250862.874.01$2,162
Dec 2017055057.272.92$1,607
Nov 2017054655.423.12$1,703
Oct 2017357249.292.98$1,855
Sep 2017057747.523.09$1,781
Aug 2017349645.373.00$1,626
Jul 2017451043.873.09$1,750
Jun 2017057742.493.09$1,781
May 2017360745.373.26$2,117
Apr 2017059347.933.21$1,904
Mar 2017041346.772.98$1,232
Feb 2017348150.452.95$1,572
Jan 2017057149.413.42$1,952
Dec 2016358548.763.72$2,324
Nov 2016357142.492.64$1,637
Oct 2016059246.193.09$1,829
Sep 2016360241.553.10$1,991
Aug 2016361041.442.92$1,908
Jul 2016059241.622.92$1,731
Jun 2016357445.352.69$1,678
May 2016359442.521.99$1,310
Apr 2016058036.561.99$1,155
Mar 2016359233.011.79$1,161
Feb 2016356526.472.06$1,245
Jan 2016360427.352.36$1,510
Dec 2015464432.362.00$1,418
Nov 2015353438.792.17$1,274
Oct 2015040543.552.43$983
Sep 2015454442.992.76$1,673
Aug 2015644340.162.87$1,513
Jul 2015057448.152.95$1,690
Jun 201512,05756.152.88$5,986
May 2015217755.212.96$634
Apr 2015041149.822.71$1,112
Mar 2015444342.892.93$1,472
Feb 2015039044.662.98$1,161
Jan 2015552243.433.10$1,836
Dec 2014058554.693.59$2,101
Nov 2014357170.464.25$2,639
Oct 2014549678.303.90$2,326
Sep 2014042686.164.05$1,723
Aug 2014665089.394.04$3,159
Jul 2014363196.564.18$2,927
Jun 2014074798.164.74$3,538
May 2014548494.734.73$2,761
Apr 2014367595.944.81$3,534
Mar 2014367995.895.06$3,721
Feb 2014063497.406.19$3,926
Jan 2014264690.404.86$3,321
Dec 2013230091.824.35$1,490
Nov 2013364088.853.74$2,659
Oct 2013378297.423.78$3,248
Sep 20133745104.113.72$3,082
Aug 20130711104.253.52$2,505
Jul 20133743102.523.72$3,070
Jun 2013377294.403.93$3,320
May 2013075894.834.15$3,145
Apr 2013375093.964.28$3,494
Mar 2013375593.623.91$3,235
Feb 2013071091.233.42$2,428
Jan 2013080291.603.42$2,743
Dec 2012681586.773.42$3,308
Nov 2012379886.953.62$3,154
Oct 2012385689.383.40$3,178
Sep 2012386794.672.92$2,814
Aug 2012390692.662.91$2,913
Jul 2012091085.133.02$2,749
Jun 2012390779.822.52$2,524
May 2012389191.612.49$2,492
Apr 20123911101.652.00$2,124
Mar 20123934105.052.22$2,391
Feb 20123877101.102.57$2,557
Jan 2012099398.092.73$2,715
Dec 201131,03296.873.24$3,634
Nov 201131,03495.723.31$3,711
Oct 201141,10584.983.65$4,372
Sep 201101,11083.623.99$4,424
Aug 201141,24683.404.15$5,504
Jul 201131,02094.144.52$4,890
Jun 2011088792.904.64$4,116
May 2011593898.134.40$4,622
Apr 20110514105.964.33$2,227
Mar 2011392296.364.06$4,030
Feb 2011075885.644.18$3,168
Jan 2011391786.504.59$4,467
Dec 2010394785.734.35$4,375
Nov 2010390880.843.80$3,689
Oct 2010386878.103.51$3,280
Sep 2010394672.633.98$3,982
Aug 201031,02573.684.42$4,751
Jul 201001,05772.554.74$5,006
Jun 201031,04770.364.91$5,352
May 201031,18371.124.24$5,224
Apr 201021,03481.694.12$4,426
Mar 201021,09478.394.39$4,958
Feb 2010095773.585.44$5,208
Jan 201001,09274.365.96$6,513
Dec 2009599471.445.48$5,808
Nov 200931,06674.593.75$4,223
Oct 200931,01572.544.11$4,390
Sep 200921,02765.543.06$3,279
Aug 200901,16467.423.22$3,746
Jul 200931,16261.133.46$4,209
Jun 200921,13566.163.90$4,553
May 200901,11354.743.93$4,369
Apr 200951,29846.773.59$4,890
Mar 200921,33342.144.06$5,495
Feb 200901,19532.814.63$5,536
Jan 200961,40835.865.37$7,778
Dec 200801,33537.105.98$7,979
Nov 200831,33955.496.86$9,352
Oct 200831,45175.246.92$10,270
Sep 200831,535101.767.88$12,397
Aug 200831,616114.228.48$14,051
Jul 200831,614131.0811.39$18,776
Jun 200831,551131.3313.03$20,608
May 200861,625123.1711.57$19,547
Apr 200831,609110.3110.45$17,153
Mar 200801,693101.909.66$16,361
Feb 200841,60892.538.77$14,473
Jan 200831,78790.388.21$14,935
Dec 200731,75088.337.30$13,043
Nov 200771,72991.677.29$13,249
Oct 200701,86482.856.92$12,903
Sep 200741,86675.846.24$11,955
Aug 200792,00569.066.39$13,429
Jul 200742,01470.906.39$13,149
Jun 200742,01362.007.55$15,443
May 200741,98358.747.85$15,794
Apr 200781,99059.617.81$16,009
Mar 200702,13856.927.30$15,612
Feb 200752,00755.108.22$16,765
Jan 200752,48150.306.73$16,941
Dec 200652,57656.656.92$18,105
Nov 2006112,52954.207.62$19,861
Oct 200602,63554.906.01$15,846
Sep 200602,65160.085.04$13,354
Aug 200682,93568.717.34$22,092
Jul 200602,96869.376.34$18,825
Jun 200672,92966.286.38$19,162
May 200633,09366.016.42$20,071
Apr 200693,07864.397.36$23,235
Mar 200683,30656.707.08$23,870
Feb 200683,03257.597.75$23,962
Jan 200683,44960.598.93$31,296
Dec 200583,59154.9413.42$48,614
Nov 200583,43954.6910.59$36,851
Oct 200583,25958.3413.80$45,427
Sep 200573,25561.4512.08$39,747
Aug 200573,46661.519.80$34,386
Jul 200573,51955.697.84$27,992
Jun 200503,33352.337.38$24,601
May 200563,01745.226.65$20,338
Apr 200573,36149.207.36$25,083
Mar 200573,86950.377.15$28,035
Feb 200593,92545.226.31$25,181
Jan 2005105,29543.166.32$33,908
Dec 2004236,10439.866.75$42,125
Nov 200406,39745.286.33$40,496
Oct 2004247,55849.706.52$50,434
Sep 200406,93143.245.28$36,623
Aug 200408,35542.375.55$46,376
Jul 200438,56138.286.08$52,202
Jun 200407,15136.106.43$46,003

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                  188 Mcf  × $  3.05 =       $573

────────────────────────────────────────────────────
Month total                                     $573

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/209153 is the state's own key, not one this site invented.