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 200823District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.7 M
Jun 2003 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
276
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 Gas112004-07-22153637
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
CondensateDisposition538 bbl$37,617
GasProduction308,029 Mcf$1,708,583
Total$1,746,200

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 30.6412, -100.9084. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.64121, -100.90836 · 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
8,601 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 8,601 ft.

Completions filed
Jun 2003
1 of 1 wells

1 well

42-4353628731068,601 ftJun 2003

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 (276)

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

276 months

May 20260369106.413.05$1,124
Apr 2026132698.932.87$1,034
Mar 2026038789.753.15$1,219
Feb 2026035263.503.75$1,320
Jan 2026338859.138.00$3,281
Dec 2025039856.664.41$1,757
Nov 2025639058.593.93$1,883
Oct 2025040959.383.30$1,352
Sep 2025038962.743.08$1,197
Aug 2025741663.933.01$1,702
Jul 2025042366.743.32$1,402
Jun 2025040066.483.13$1,251
May 2025043560.553.23$1,406
Apr 2025639662.363.54$1,777
Mar 2025039667.704.27$1,690
Feb 2025535770.884.34$1,904
Jan 2025039674.324.28$1,694
Dec 2024540068.993.12$1,594
Nov 2024039769.052.20$873
Oct 2024041171.372.28$938
Sep 2024040369.612.36$953
Aug 2024041875.632.06$863
Jul 2024042079.932.15$902
Jun 2024539078.082.63$1,418
May 2024028578.812.20$627
Apr 2024027984.451.66$463
Mar 2024532580.301.55$904
Feb 2024036376.091.78$647
Jan 2024541173.023.30$1,720
Dec 2023044071.262.61$1,149
Nov 2023538677.892.81$1,473
Oct 2023040085.443.09$1,235
Sep 2023039189.042.74$1,069
Aug 2023040580.522.67$1,083
Jul 2023040674.852.64$1,073
Jun 2023038768.962.26$874
May 2023140570.622.23$973
Apr 2023039578.122.24$884
Mar 2023040672.852.39$972
Feb 2023537075.112.47$1,288
Jan 2023041176.533.39$1,392
Dec 2022332876.415.73$2,108
Nov 2022339385.005.65$2,474
Oct 2022041387.185.86$2,422
Sep 2022032784.888.16$2,670
Aug 2022022294.529.13$2,026
Jul 20221227101.587.54$1,814
Jun 20220222115.097.98$1,771
May 20221225109.378.43$2,007
Apr 20220219104.226.84$1,497
Mar 20220224108.885.08$1,137
Feb 2022120591.054.86$1,087
Jan 2022023281.844.54$1,053
Dec 2021124171.323.90$1,011
Nov 2021123977.435.24$1,329
Oct 2021025079.795.71$1,428
Sep 2021023769.865.35$1,268
Aug 2021024866.024.22$1,047
Jul 2021025270.783.98$1,003
Jun 2021024369.493.38$821
May 2021224363.483.02$860
Apr 2021023060.362.76$634
Mar 2021024461.302.72$663
Feb 2021020557.805.55$1,137
Jan 2021024050.412.81$674
Dec 2020024244.642.68$647
Nov 2020024038.772.71$650
Oct 2020024936.972.48$617
Sep 2020023837.091.99$474
Aug 2020024639.982.39$587
Jul 2020021338.371.83$389
Jun 2020019234.901.69$325
May 2020020116.921.81$365
Apr 2020019114.751.80$345
Mar 2020019830.341.86$368
Feb 2020022749.881.98$450
Jan 2020018457.252.09$385
Dec 2019037559.012.30$864
Nov 2019035955.302.75$988
Oct 2019037653.472.42$909
Sep 2019037355.052.66$991
Aug 2019039453.112.30$908
Jul 2019039056.272.46$959
Jun 2019040052.782.49$996
May 2019041858.482.74$1,145
Apr 2019041362.632.75$1,136
Mar 2019028956.803.06$885
Feb 2019136750.852.79$1,076
Jan 2019045246.033.23$1,459
Dec 2018146346.594.19$1,984
Nov 2018045752.934.24$1,936
Oct 2018047761.443.40$1,621
Sep 2018045459.543.11$1,411
Aug 2018044959.403.07$1,377
Jul 2018245065.142.93$1,450
Jun 2018043760.183.08$1,345
May 2018045965.382.90$1,331
Apr 2018045063.842.90$1,305
Mar 2018236661.222.79$1,142
Feb 2018152461.782.77$1,511
Jan 2018161062.874.01$2,509
Dec 2017061757.272.92$1,803
Nov 2017059455.423.12$1,852
Oct 2017161449.292.98$1,881
Sep 2017059547.523.09$1,837
Aug 2017163045.373.00$1,938
Jul 2017263643.873.09$2,051
Jun 2017065042.493.09$2,007
May 2017160045.373.26$2,003
Apr 2017059347.933.21$1,904
Mar 2017060746.772.98$1,811
Feb 2017154950.452.95$1,671
Jan 2017052049.413.42$1,778
Dec 2016156248.763.72$2,141
Nov 2016154442.492.64$1,481
Oct 2016058846.193.09$1,817
Sep 2016157341.553.10$1,818
Aug 2016152841.442.92$1,585
Jul 2016062041.622.92$1,813
Jun 2016263545.352.69$1,796
May 2016363542.521.99$1,392
Apr 201601,10936.561.99$2,208
Mar 201631,40733.011.79$2,623
Feb 201631,24726.472.06$2,653
Jan 201631,64227.352.36$3,964
Dec 201531,74632.362.00$3,592
Nov 201521,16438.792.17$2,600
Oct 2015077143.552.43$1,871
Sep 2015176042.992.76$2,139
Aug 2015178840.162.87$2,304
Jul 2015024548.152.95$722
Jun 2015452756.152.88$1,744
May 2015474555.212.96$2,423
Apr 2015072849.822.71$1,970
Mar 2015444342.892.93$1,472
Feb 2015036944.662.98$1,098
Jan 2015773543.433.10$2,583
Dec 2014078354.693.59$2,812
Nov 2014479070.464.25$3,641
Oct 2014778078.303.90$3,591
Sep 2014075886.164.05$3,066
Aug 2014880289.394.04$3,951
Jul 2014475196.564.18$3,525
Jun 2014077098.164.74$3,647
May 2014682994.734.73$4,487
Apr 2014375495.944.81$3,914
Mar 2014265495.895.06$3,499
Feb 2014052297.406.19$3,232
Jan 2014242890.404.86$2,261
Dec 2013358691.824.35$2,827
Nov 2013475888.853.74$3,189
Oct 2013488597.423.78$3,734
Sep 20134782104.113.72$3,324
Aug 20130734104.253.52$2,586
Jul 20134781102.523.72$3,314
Jun 2013488594.403.93$3,859
May 2013091794.834.15$3,805
Apr 2013389793.964.28$4,123
Mar 2013387193.623.91$3,689
Feb 2013084091.233.42$2,873
Jan 2013094491.603.42$3,228
Dec 2012795486.773.42$3,870
Nov 2012494486.953.62$3,770
Oct 2012497889.383.40$3,682
Sep 2012496494.672.92$3,192
Aug 201241,01592.662.91$3,322
Jul 201201,04285.133.02$3,148
Jun 201241,01979.822.52$2,886
May 201241,06191.612.49$3,007
Apr 201241,030101.652.00$2,463
Mar 201231,124105.052.22$2,813
Feb 20124820101.102.57$2,512
Jan 201201,12898.092.73$3,084
Dec 201141,23896.873.24$4,398
Nov 201141,26495.723.31$4,568
Oct 201141,27584.983.65$4,992
Sep 201101,15983.623.99$4,620
Aug 201131,13583.404.15$4,960
Jul 2011196694.144.52$4,458
Jun 2011029692.904.64$1,373
May 2011230598.134.40$1,540
Apr 20110332105.964.33$1,439
Mar 2011239096.364.06$1,775
Feb 2011063285.644.18$2,642
Jan 2011390886.504.59$4,426
Dec 2010392785.734.35$4,288
Nov 2010390380.843.80$3,670
Oct 2010292378.103.51$3,395
Sep 2010272272.633.98$3,018
Aug 2010278173.684.42$3,599
Jul 2010083872.554.74$3,969
Jun 2010284170.364.91$4,270
May 2010283071.124.24$3,657
Apr 2010292581.694.12$3,977
Mar 201031,02678.394.39$4,738
Feb 2010097473.585.44$5,301
Jan 201001,13474.365.96$6,763
Dec 200961,19371.445.48$6,971
Nov 200931,12374.593.75$4,437
Oct 200931,29072.544.11$5,520
Sep 200921,43865.543.06$4,538
Aug 200901,44267.423.22$4,641
Jul 200931,04461.133.46$3,800
Jun 200931,36866.163.90$5,527
May 200901,48454.743.93$5,826
Apr 200961,46346.773.59$5,529
Mar 200931,52642.144.06$6,320
Feb 200901,41132.814.63$6,537
Jan 200961,58435.865.37$8,723
Dec 200801,58137.105.98$9,450
Nov 200831,54655.496.86$10,773
Oct 200831,60075.246.92$11,301
Sep 200831,551101.767.88$12,523
Aug 200831,635114.228.48$14,212
Jul 200831,582131.0811.39$18,411
Jun 200831,580131.3313.03$20,986
May 200861,679123.1711.57$20,172
Apr 200831,672110.3110.45$17,811
Mar 200801,737101.909.66$16,786
Feb 200841,73292.538.77$15,561
Jan 200831,87790.388.21$15,673
Dec 200731,79688.337.30$13,379
Nov 200771,71391.677.29$13,132
Oct 200701,89482.856.92$13,110
Sep 200751,91575.846.24$12,337
Aug 200792,06469.066.39$13,806
Jul 200742,06770.906.39$13,487
Jun 200751,99162.007.55$15,339
May 200742,12458.747.85$16,900
Apr 200782,06259.617.81$16,571
Mar 200702,20356.927.30$16,086
Feb 200731,89155.108.22$15,702
Jan 200731,42450.306.73$9,730
Dec 200631,28256.656.92$9,039
Nov 200661,33854.207.62$10,517
Oct 200601,38354.906.01$8,317
Sep 200601,26460.085.04$6,367
Aug 200641,45768.717.34$10,969
Jul 200601,51769.376.34$9,622
Jun 200641,47566.286.38$9,681
May 200621,60666.016.42$10,451
Apr 200651,85064.397.36$13,939
Mar 200652,00456.707.08$14,478
Feb 200651,85957.597.75$14,697
Jan 200652,02460.598.93$18,384
Dec 200561,94654.9413.42$26,436
Nov 200572,20854.6910.59$23,762
Oct 200582,87958.3413.80$40,185
Sep 200573,01861.4512.08$36,885
Aug 200563,63561.519.80$35,981
Jul 200553,14255.697.84$24,923
Jun 200502,48852.337.38$18,364
May 200542,58945.226.65$17,401
Apr 200552,33949.207.36$17,462
Mar 200542,78950.377.15$20,156
Feb 200542,36745.226.31$15,121
Jan 200552,30543.166.32$14,788
Dec 2004112,84439.866.75$19,639
Nov 200403,09645.286.33$19,599
Oct 2004123,46649.706.52$23,178
Sep 200403,34343.245.28$17,664
Aug 200403,48842.375.55$19,361
Jul 200473,81438.286.08$23,473
Jun 200474,55236.106.43$29,536
May 200404,55837.486.49$29,602
Apr 200404,95834.475.86$29,046
Mar 200406,12634.365.53$33,878
Feb 200404,69932.455.51$25,890
Jan 200405,25232.036.30$33,086
Dec 200305,83930.266.30$36,795
Nov 200302,13428.804.60$9,806
Oct 200307,79428.174.76$37,097
Sep 200302,58826.314.75$12,291
Aug 200309,69429.765.13$49,728
Jul 200304,50529.415.17$23,295
Jun 200302,75028.565.98$16,453

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                  369 Mcf  × $  3.05 =     $1,124

────────────────────────────────────────────────────
Month total                                   $1,124

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/200823 is the state's own key, not one this site invented.