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 205191District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$649 k
Jul 2003 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
275
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 Gas112005-04-20153901
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
CondensateDisposition413 bbl$26,361
GasProduction128,385 Mcf$622,635
Total$648,996

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 30.6453, -100.9211. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.64527, -100.92112 · 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
8,624 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 8,624 ft.

Completions filed
Jul 2003
1 of 1 wells

1 well

42-4353633632078,624 ftJul 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 (275)

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

275 months

May 20260216106.413.05$658
Apr 2026022598.932.87$646
Mar 2026024589.753.15$772
Feb 2026022663.503.75$848
Jan 2026025459.138.00$2,031
Dec 2025026856.664.41$1,183
Nov 2025026558.593.93$1,041
Oct 2025029559.383.30$975
Sep 2025033962.743.08$1,043
Aug 2025036963.933.01$1,112
Jul 2025036366.743.32$1,203
Jun 2025035466.483.13$1,108
May 2025037060.553.23$1,196
Apr 2025034462.363.54$1,219
Mar 2025035267.704.27$1,502
Feb 2025030970.884.34$1,341
Jan 2025035374.324.28$1,510
Dec 2024035268.993.12$1,099
Nov 2024035569.052.20$780
Oct 2024037871.372.28$862
Sep 2024035069.612.36$828
Aug 2024034275.632.06$706
Jul 2024035879.932.15$768
Jun 2024035578.082.63$935
May 2024038278.812.20$840
Apr 2024029184.451.66$483
Mar 2024022380.301.55$345
Feb 2024025976.091.78$462
Jan 2024024673.023.30$811
Dec 2023025671.262.61$668
Nov 2023026677.892.81$747
Oct 2023132985.443.09$1,101
Sep 2023025589.042.74$697
Aug 2023029580.522.67$789
Jul 2023030674.852.64$808
Jun 2023029268.962.26$659
May 2023235770.622.23$936
Apr 2023037178.122.24$830
Mar 2023038672.852.39$924
Feb 20232128875.112.47$2,287
Jan 2023028876.533.39$976
Dec 20221430276.415.73$2,800
Nov 2022927285.005.65$2,301
Oct 2022021487.185.86$1,255
Sep 2022015584.888.16$1,265
Aug 2022020494.529.13$1,862
Jul 20223220101.587.54$1,964
Jun 20220247115.097.98$1,970
May 20222236109.378.43$2,209
Apr 20220292104.226.84$1,997
Mar 20220276108.885.08$1,401
Feb 2022228391.054.86$1,557
Jan 2022022981.844.54$1,039
Dec 2021233271.323.90$1,437
Nov 2021215177.435.24$946
Oct 2021019179.795.71$1,091
Sep 202103769.865.35$198
Aug 2021810766.024.22$980
Jul 2021015270.783.98$605
Jun 2021032069.493.38$1,082
May 2021033063.483.02$996
Apr 2021929960.362.76$1,368
Mar 2021932361.302.72$1,429
Feb 2021026757.805.55$1,481
Jan 2021931950.412.81$1,350
Dec 2020933144.642.68$1,287
Nov 2020031638.772.71$855
Oct 2020831036.972.48$1,064
Sep 2020027037.091.99$538
Aug 2020030139.982.39$718
Jul 2020835838.371.83$960
Jun 2020027034.901.69$456
May 2020034616.921.81$628
Apr 20201033114.751.80$745
Mar 2020032930.341.86$611
Feb 20201131049.881.98$1,163
Jan 20201035157.252.09$1,308
Dec 2019033859.012.30$779
Nov 2019033955.302.75$932
Oct 2019934253.472.42$1,308
Sep 2019033655.052.66$893
Aug 20191034753.112.30$1,331
Jul 2019032756.272.46$804
Jun 20191032052.782.49$1,325
May 2019033058.482.74$904
Apr 20191033362.632.75$1,542
Mar 2019037856.803.06$1,157
Feb 20191133050.852.79$1,481
Jan 2019034246.033.23$1,104
Dec 20181334546.594.19$2,050
Nov 2018042052.934.24$1,780
Oct 2018032561.443.40$1,104
Sep 2018038559.543.11$1,197
Aug 2018026159.403.07$800
Jul 2018018065.142.93$528
Jun 2018018360.183.08$563
May 2018017565.382.90$508
Apr 2018022663.842.90$656
Mar 2018222061.222.79$736
Feb 2018124261.782.77$731
Jan 2018430162.874.01$1,458
Dec 2017031457.272.92$917
Nov 2017030855.423.12$960
Oct 2017239549.292.98$1,277
Sep 2017043347.523.09$1,337
Aug 2017246945.373.00$1,500
Jul 2017247243.873.09$1,545
Jun 2017040742.493.09$1,257
May 2017134045.373.26$1,155
Apr 2017028847.933.21$925
Mar 2017027946.772.98$832
Feb 2017223050.452.95$780
Jan 2017030049.413.42$1,026
Dec 2016238048.763.72$1,512
Nov 2016235442.492.64$1,021
Oct 2016034346.193.09$1,060
Sep 2016133241.553.10$1,071
Aug 2016126941.442.92$828
Jul 2016032241.622.92$942
Jun 2016129245.352.69$830
May 2016336542.521.99$854
Apr 2016035836.561.99$713
Mar 2016131533.011.79$598
Feb 2016130226.472.06$650
Jan 2016125527.352.36$630
Dec 2015232232.362.00$709
Nov 2015240038.792.17$945
Oct 2015045543.552.43$1,104
Sep 2015243242.992.76$1,278
Aug 2015243140.162.87$1,318
Jul 2015044348.152.95$1,305
Jun 2015241156.152.88$1,297
May 2015244255.212.96$1,417
Apr 2015034049.822.71$920
Mar 2015738742.892.93$1,436
Feb 2015033944.662.98$1,009
Jan 2015438643.433.10$1,371
Dec 2014039554.693.59$1,419
Nov 2014237870.464.25$1,748
Oct 2014438778.303.90$1,823
Sep 2014038386.164.05$1,549
Aug 2014439389.394.04$1,943
Jul 2014237296.564.18$1,748
Jun 2014038798.164.74$1,833
May 2014341794.734.73$2,255
Apr 2014140595.944.81$2,044
Mar 2014225895.895.06$1,496
Feb 2014036897.406.19$2,279
Jan 2014245890.404.86$2,407
Dec 2013247991.824.35$2,269
Nov 2013244588.853.74$1,841
Oct 2013246397.423.78$1,945
Sep 20132426104.113.72$1,792
Aug 20130416104.253.52$1,465
Jul 20132437102.523.72$1,830
Jun 2013248194.403.93$2,081
May 2013050194.834.15$2,079
Apr 2013249993.964.28$2,325
Mar 2013250293.623.91$2,152
Feb 2013047091.233.42$1,607
Jan 2013052191.603.42$1,782
Dec 2012453686.773.42$2,180
Nov 2012252086.953.62$2,059
Oct 2012254289.383.40$2,021
Sep 2012253894.672.92$1,759
Aug 2012255992.662.91$1,811
Jul 2012049985.133.02$1,507
Jun 2012253579.822.52$1,507
May 2012248591.612.49$1,390
Apr 20122444101.652.00$1,090
Mar 20121428105.052.22$1,056
Feb 20121128101.102.57$430
Jan 2012032798.092.73$894
Dec 2011129696.873.24$1,056
Nov 2011131295.723.31$1,129
Oct 2011132084.983.65$1,253
Sep 2011044383.623.99$1,766
Aug 2011129483.404.15$1,303
Jul 2011141494.144.52$1,964
Jun 2011038592.904.64$1,786
May 2011347098.134.40$2,365
Apr 20110417105.964.33$1,807
Mar 2011248896.364.06$2,173
Feb 2011039385.644.18$1,643
Jan 2011262086.504.59$3,018
Dec 2010153585.734.35$2,412
Nov 2010140480.843.80$1,614
Oct 2010134378.103.51$1,282
Sep 2010239772.633.98$1,725
Aug 2010160273.684.42$2,734
Jul 2010048872.554.74$2,311
Jun 2010255470.364.91$2,861
May 2010166171.124.24$2,871
Apr 2010149381.694.12$2,114
Mar 2010154878.394.39$2,483
Feb 2010050673.585.44$2,754
Jan 2010048474.365.96$2,887
Dec 2009247771.445.48$2,759
Nov 2009162574.593.75$2,419
Oct 2009248572.544.11$2,139
Sep 2009254465.543.06$1,798
Aug 2009064967.423.22$2,089
Jul 2009179861.133.46$2,826
Jun 2009167366.163.90$2,688
May 2009030254.743.93$1,186
Apr 2009131746.773.59$1,184
Mar 2009134242.144.06$1,430
Feb 2009030332.814.63$1,404
Jan 2009254835.865.37$3,015
Dec 2008037537.105.98$2,241
Nov 2008134155.496.86$2,395
Oct 2008138475.246.92$2,733
Sep 20081382101.767.88$3,111
Aug 20081394114.228.48$3,457
Jul 20081406131.0811.39$4,755
Jun 20081414131.3313.03$5,527
May 20082418123.1711.57$5,084
Apr 20081386110.3110.45$4,146
Mar 20080480101.909.66$4,639
Feb 2008156792.538.77$5,065
Jan 2008163290.388.21$5,276
Dec 2007165988.337.30$4,900
Nov 2007265191.677.29$4,930
Oct 2007057882.856.92$4,001
Sep 2007263575.846.24$4,117
Aug 2007378869.066.39$5,241
Jul 2007177470.906.39$5,015
Jun 2007177562.007.55$5,912
May 2007243258.747.85$3,507
Apr 2007373559.617.81$5,916
Mar 2007076256.927.30$5,564
Feb 2007077455.108.22$6,359
Jan 2007150450.306.73$3,441
Dec 2006272056.656.92$5,095
Nov 2006268754.207.62$5,342
Oct 2006070454.906.01$4,234
Sep 2006065160.085.04$3,279
Aug 2006178268.717.34$5,809
Jul 2006077769.376.34$4,928
Jun 2006072066.286.38$4,596
May 2006073766.016.42$4,735
Apr 2006162264.397.36$4,643
Mar 2006156256.707.08$4,037
Feb 2006149557.597.75$3,894
Jan 2006158160.598.93$5,251
Dec 2005150954.9413.42$6,883
Nov 2005032754.6910.59$3,462
Oct 2005128458.3413.80$3,976
Sep 2005132761.4512.08$4,011
Aug 2005275761.519.80$7,539
Jul 200521,04655.697.84$8,316
Jun 2005084152.337.38$6,207
May 2005183445.226.65$5,592
Apr 2005167249.207.36$4,995
Mar 2005162450.377.15$4,515
Feb 2005173145.226.31$4,659
Jan 2005178543.166.32$5,006
Dec 2004369639.866.75$4,818
Nov 2004089045.286.33$5,634
Oct 2004294649.706.52$6,263
Sep 2004074343.245.28$3,926
Aug 2004075742.375.55$4,202
Jul 2004264438.286.08$3,995
Jun 2004291236.106.43$5,939
May 200401,00837.486.49$6,547
Apr 2004091334.475.86$5,349
Mar 2004094434.365.53$5,220
Feb 200401,00932.455.51$5,559
Jan 200401,31932.036.30$8,309
Dec 200301,44330.266.30$9,093
Nov 2003067328.804.60$3,093
Oct 200302,48028.174.76$11,804
Sep 200301,03526.314.75$4,916
Aug 200302,87829.765.13$14,763
Jul 200304,81929.415.17$24,918

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                  216 Mcf  × $  3.05 =       $658

────────────────────────────────────────────────────
Month total                                     $658

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/205191 is the state's own key, not one this site invented.