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 208402District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.4 M
May 2004 – May 2026
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
265
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 Gas112005-06-07158805
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
CondensateDisposition406 bbl$27,833
GasProduction235,762 Mcf$1,368,936
Total$1,396,769

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 30.6378, -100.9038. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.63782, -100.90379 · 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
8,522 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 8,522 ft.

Completions filed
May 2004
1 of 1 wells

1 well

42-4353678131108,522 ftMay 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 (265)

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

265 months

May 2026045106.413.05$137
Apr 202606498.932.87$184
Mar 202609589.753.15$299
Feb 202609463.503.75$353
Jan 2026010959.138.00$872
Dec 2025011656.664.41$512
Nov 2025010458.593.93$408
Oct 202507659.383.30$251
Sep 2025010062.743.08$308
Aug 2025016563.933.01$497
Jul 202509766.743.32$322
Jun 2025012666.483.13$394
May 202507360.553.23$236
Apr 2025011862.363.54$418
Mar 202509567.704.27$405
Feb 2025010970.884.34$473
Jan 2025012274.324.28$522
Dec 2024012768.993.12$396
Nov 202409569.052.20$209
Oct 2024010171.372.28$230
Sep 202408169.612.36$192
Aug 2024012775.632.06$262
Jul 2024013879.932.15$296
Jun 2024014578.082.63$382
May 2024013278.812.20$290
Apr 2024012984.451.66$214
Mar 2024013880.301.55$213
Feb 2024012876.091.78$228
Jan 2024011373.023.30$373
Dec 2023015071.262.61$392
Nov 2023014577.892.81$407
Oct 2023014985.443.09$460
Sep 2023014589.042.74$397
Aug 2023014780.522.67$393
Jul 2023015574.852.64$409
Jun 2023015368.962.26$346
May 2023015870.622.23$352
Apr 2023015278.122.24$340
Mar 2023015372.852.39$366
Feb 2023013975.112.47$343
Jan 2023021076.533.39$711
Dec 2022024176.415.73$1,381
Nov 2022022385.005.65$1,259
Oct 2022025987.185.86$1,519
Sep 2022025584.888.16$2,082
Aug 2022028094.529.13$2,556
Jul 20220298101.587.54$2,248
Jun 20220189115.097.98$1,508
May 20220244109.378.43$2,058
Apr 20220232104.226.84$1,586
Mar 20220262108.885.08$1,330
Feb 2022021491.054.86$1,040
Jan 2022026481.844.54$1,198
Dec 2021024071.323.90$936
Nov 2021029277.435.24$1,529
Oct 2021023579.795.71$1,343
Sep 2021016469.865.35$878
Aug 2021018866.024.22$793
Jul 2021028870.783.98$1,147
Jun 2021025369.493.38$855
May 2021027863.483.02$839
Apr 2021027660.362.76$761
Mar 2021028561.302.72$774
Feb 2021023557.805.55$1,304
Jan 2021036550.412.81$1,026
Dec 2020033344.642.68$891
Nov 2020033638.772.71$909
Oct 2020037136.972.48$920
Sep 2020036637.091.99$729
Aug 2020039439.982.39$940
Jul 2020036738.371.83$670
Jun 2020035634.901.69$602
May 2020038616.921.81$700
Apr 2020039514.751.80$713
Mar 2020045930.341.86$852
Feb 2020044449.881.98$879
Jan 2020048357.252.09$1,012
Dec 2019047759.012.30$1,099
Nov 2019042055.302.75$1,155
Oct 2019036653.472.42$885
Sep 2019027855.052.66$739
Aug 2019031553.112.30$726
Jul 2019036656.272.46$900
Jun 2019033352.782.49$830
May 2019038958.482.74$1,066
Apr 2019038562.632.75$1,059
Mar 2019042056.803.06$1,286
Feb 2019038150.852.79$1,064
Jan 2019037346.033.23$1,204
Dec 2018029046.594.19$1,214
Nov 2018033252.934.24$1,407
Oct 2018033861.443.40$1,149
Sep 2018030159.543.11$936
Aug 2018037759.403.07$1,156
Jul 2018037065.142.93$1,085
Jun 2018035960.183.08$1,105
May 2018036265.382.90$1,050
Apr 2018041063.842.90$1,189
Mar 2018034561.222.79$961
Feb 2018027861.782.77$769
Jan 2018026162.874.01$1,046
Dec 2017024057.272.92$701
Nov 2017024255.423.12$755
Oct 2017123549.292.98$750
Sep 2017025747.523.09$793
Aug 2017120545.373.00$661
Jul 2017228143.873.09$955
Jun 2017033442.493.09$1,031
May 2017235545.373.26$1,249
Apr 2017043547.933.21$1,397
Mar 2017051146.772.98$1,525
Feb 2017243550.452.95$1,385
Jan 2017053749.413.42$1,836
Dec 2016243148.763.72$1,702
Nov 2016246842.492.64$1,323
Oct 2016039646.193.09$1,224
Sep 2016135741.553.10$1,148
Aug 2016134641.442.92$1,053
Jul 2016035241.622.92$1,029
Jun 2016131645.352.69$894
May 2016132642.521.99$692
Apr 2016029136.561.99$579
Mar 2016129833.011.79$568
Feb 2016128726.472.06$619
Jan 2016232427.352.36$821
Dec 2015231732.362.00$699
Nov 2015232638.792.17$784
Oct 2015035843.552.43$869
Sep 2015238442.992.76$1,145
Aug 2015242740.162.87$1,307
Jul 2015078948.152.95$2,324
Jun 2015117056.152.88$546
May 2015115355.212.96$507
Apr 2015013549.822.71$365
Mar 2015111942.892.93$392
Feb 201507044.662.98$208
Jan 2015433143.433.10$1,200
Dec 2014038554.693.59$1,383
Nov 2014239070.464.25$1,799
Oct 2014441578.303.90$1,932
Sep 2014041086.164.05$1,659
Aug 2014443489.394.04$2,109
Jul 2014241196.564.18$1,911
Jun 2014043898.164.74$2,075
May 2014446894.734.73$2,591
Apr 2014245695.944.81$2,385
Mar 2014248895.895.06$2,660
Feb 2014044697.406.19$2,762
Jan 2014352290.404.86$2,809
Dec 2013358891.824.35$2,836
Nov 2013251788.853.74$2,110
Oct 2013253697.423.78$2,221
Sep 20132507104.113.72$2,093
Aug 20130490104.253.52$1,726
Jul 20132521102.523.72$2,142
Jun 2013258394.403.93$2,482
May 2013060694.834.15$2,514
Apr 2013259793.964.28$2,745
Mar 2013262093.623.91$2,613
Feb 2013056791.233.42$1,939
Jan 2013064291.603.42$2,196
Dec 2012565286.773.42$2,664
Nov 2012364986.953.62$2,613
Oct 2012366989.383.40$2,543
Sep 2012265994.672.92$2,113
Aug 2012269292.662.91$2,198
Jul 2012070485.133.02$2,127
Jun 2012264979.822.52$1,795
May 2012271491.612.49$1,960
Apr 20122674101.652.00$1,549
Mar 20123723105.052.22$1,922
Feb 20123829101.102.57$2,434
Jan 2012095598.092.73$2,611
Dec 2011396396.873.24$3,410
Nov 2011392595.723.31$3,350
Oct 2011390184.983.65$3,542
Sep 2011083383.623.99$3,320
Aug 2011399383.404.15$4,370
Jul 2011399194.144.52$4,759
Jun 2011095992.904.64$4,450
May 2011698498.134.40$4,923
Apr 20110968105.964.33$4,195
Mar 2011398596.364.06$4,286
Feb 2011092385.644.18$3,858
Jan 201131,08186.504.59$5,220
Dec 201031,09985.734.35$5,035
Nov 201031,06980.843.80$4,300
Oct 201031,11778.103.51$4,154
Sep 201031,08772.633.98$4,544
Aug 201031,07373.684.42$4,963
Jul 2010099472.554.74$4,708
Jun 201031,06770.364.91$5,450
May 201031,11071.124.24$4,914
Apr 201031,12081.694.12$4,862
Mar 201031,15478.394.39$5,300
Feb 201001,08173.585.44$5,883
Jan 201001,18874.365.96$7,085
Dec 200961,26471.445.48$7,360
Nov 200931,27974.593.75$5,022
Oct 200931,33072.544.11$5,684
Sep 200931,26965.543.06$4,086
Aug 200901,38067.423.22$4,442
Jul 200931,39961.133.46$5,030
Jun 200931,32866.163.90$5,371
May 200901,39954.743.93$5,492
Apr 200961,38546.773.59$5,249
Mar 200931,41742.144.06$5,878
Feb 200901,30232.814.63$6,032
Jan 200961,47935.865.37$8,159
Dec 200801,48637.105.98$8,882
Nov 200831,48755.496.86$10,368
Oct 200831,54875.246.92$10,941
Sep 200831,535101.767.88$12,397
Aug 200861,577114.228.48$14,063
Jul 200863,131131.0811.39$36,447
Jun 20082946131.3313.03$12,592
May 200841,018123.1711.57$12,275
Apr 20082976110.3110.45$10,425
Mar 200801,045101.909.66$10,099
Feb 200821,00092.538.77$8,956
Jan 200821,10590.388.21$9,248
Dec 200721,11188.337.30$8,289
Nov 200751,11691.677.29$8,596
Oct 200701,28882.856.92$8,916
Sep 200731,23475.846.24$7,933
Aug 200761,33469.066.39$8,936
Jul 200731,30570.906.39$8,549
Jun 200731,28362.007.55$9,871
May 200731,26458.747.85$10,094
Apr 200751,21259.617.81$9,758
Mar 200701,30156.927.30$9,500
Feb 200731,20955.108.22$10,098
Jan 200731,52950.306.73$10,436
Dec 200631,55256.656.92$10,907
Nov 200671,52254.207.62$11,973
Oct 200601,60954.906.01$9,676
Sep 200601,62960.085.04$8,206
Aug 200641,77568.717.34$13,303
Jul 200601,78269.376.34$11,303
Jun 200641,77066.286.38$11,565
May 200621,87766.016.42$12,192
Apr 200651,86364.397.36$14,035
Mar 200652,02056.707.08$14,591
Feb 200651,86157.597.75$14,713
Jan 200652,04760.598.93$18,589
Dec 200552,11654.9413.42$28,662
Nov 200542,02854.6910.59$21,692
Oct 200541,90158.3413.80$26,459
Sep 200541,87861.4512.08$22,930
Aug 200552,01061.519.80$19,999
Jul 200571,96655.697.84$15,810
Jun 200502,24452.337.38$16,563
May 200584,07745.226.65$27,479
Apr 200584,37049.207.36$32,559
Mar 200574,19650.377.15$30,374
Feb 200573,98345.226.31$25,457
Jan 200574,32043.166.32$27,614
Dec 2004164,41039.866.75$30,410
Nov 200404,29345.286.33$27,176
Oct 2004205,29449.706.52$35,485
Sep 200406,01043.245.28$31,756
Aug 200407,20142.375.55$39,970
Jul 200438,26538.286.08$50,401
Jun 2004010,93136.106.43$70,319
May 200403,28837.486.49$21,354

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                   45 Mcf  × $  3.05 =       $137

────────────────────────────────────────────────────
Month total                                     $137

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/208402 is the state's own key, not one this site invented.