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 190580District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.2 M
Jan 2002 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
293
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 Gas112002-10-28148820
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
CondensateDisposition197 bbl$15,067
GasProduction219,604 Mcf$1,179,997
Total$1,195,064

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 30.6369, -100.9166. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.63687, -100.91663 · 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
7,700 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 7,700 ft.

Completions filed
Jan 2002
1 of 1 wells

1 well

42-435357183247,700 ftJan 2002

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 (293)

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

293 months

May 20260126106.413.05$384
Apr 2026018798.932.87$537
Mar 202609989.753.15$312
Feb 202601263.503.75$45
Jan 202601659.138.00$128
Dec 202503856.664.41$168
Nov 202503958.593.93$153
Oct 202502859.383.30$93
Sep 202508562.743.08$262
Aug 2025011363.933.01$341
Jul 2025011666.743.32$385
Jun 2025012066.483.13$375
May 202509060.553.23$291
Apr 2025012462.363.54$439
Mar 2025012267.704.27$521
Feb 2025012870.884.34$556
Jan 2025013974.324.28$595
Dec 2024015368.993.12$478
Nov 2024012769.052.20$279
Oct 2024015871.372.28$360
Sep 2024015469.612.36$364
Aug 2024016275.632.06$334
Jul 2024015679.932.15$335
Jun 2024019678.082.63$516
May 2024012978.812.20$284
Apr 2024014684.451.66$242
Mar 2024016480.301.55$253
Feb 2024016376.091.78$291
Jan 2024017473.023.30$574
Dec 2023017371.262.61$452
Nov 2023116377.892.81$536
Oct 2023017985.443.09$553
Sep 2023015389.042.74$418
Aug 2023017080.522.67$454
Jul 2023019074.852.64$502
Jun 2023023868.962.26$538
May 2023113170.622.23$362
Apr 202306678.122.24$148
Mar 2023013572.852.39$323
Feb 2023114075.112.47$420
Jan 2023016876.533.39$569
Dec 2022110976.415.73$701
Nov 2022012885.005.65$723
Oct 202203487.185.86$199
Sep 2022010284.888.16$833
Aug 202204494.529.13$402
Jul 20221209101.587.54$1,678
Jun 20220160115.097.98$1,276
May 2022012109.378.43$101
Apr 2022079104.226.84$540
Mar 2022079108.885.08$401
Feb 202206791.054.86$326
Jan 2022010781.844.54$486
Dec 2021011071.323.90$429
Nov 202109677.435.24$503
Oct 2021010079.795.71$571
Sep 202108769.865.35$466
Aug 202109666.024.22$405
Jul 2021010270.783.98$406
Jun 202108969.493.38$301
May 202109963.483.02$299
Apr 2021010760.362.76$295
Mar 2021013161.302.72$356
Feb 2021013757.805.55$760
Jan 2021012850.412.81$360
Dec 2020012244.642.68$326
Nov 2020011938.772.71$322
Oct 2020012536.972.48$310
Sep 2020012037.091.99$239
Aug 2020011939.982.39$284
Jul 2020011338.371.83$206
Jun 2020011734.901.69$198
May 2020010916.921.81$198
Apr 202009114.751.80$164
Mar 202007330.341.86$136
Feb 202009149.881.98$180
Jan 2020010557.252.09$220
Dec 2019010859.012.30$249
Nov 2019011355.302.75$311
Oct 201909553.472.42$230
Sep 2019011955.052.66$316
Aug 20190053.112.30$0
Jul 2019016756.272.46$411
Jun 2019020652.782.49$513
May 2019021258.482.74$581
Apr 2019020962.632.75$575
Mar 2019022256.803.06$680
Feb 2019020450.852.79$570
Jan 2019022446.033.23$723
Dec 2018023146.594.19$967
Nov 2018022752.934.24$962
Oct 2018023961.443.40$812
Sep 2018022859.543.11$709
Aug 2018023959.403.07$733
Jul 2018124165.142.93$772
Jun 2018022460.183.08$689
May 2018023965.382.90$693
Apr 2018024163.842.90$699
Mar 2018125961.222.79$783
Feb 2018024361.782.77$672
Jan 2018125862.874.01$1,097
Dec 2017026857.272.92$783
Nov 2017025555.423.12$795
Oct 2017126749.292.98$846
Sep 2017025747.523.09$793
Aug 2017126745.373.00$848
Jul 2017127143.873.09$881
Jun 2017026642.493.09$821
May 2017128145.373.26$962
Apr 2017027947.933.21$896
Mar 2017029246.772.98$871
Feb 2017126850.452.95$842
Jan 2017030149.413.42$1,029
Dec 2016130248.763.72$1,173
Nov 2016129842.492.64$831
Oct 2016031046.193.09$958
Sep 2016130541.553.10$987
Aug 2016131441.442.92$960
Jul 2016031541.622.92$921
Jun 2016130045.352.69$851
May 2016130742.521.99$654
Apr 2016030936.561.99$615
Mar 2016131433.011.79$596
Feb 2016129726.472.06$639
Jan 2016132127.352.36$786
Dec 2015231932.362.00$703
Nov 2015131938.792.17$730
Oct 2015034443.552.43$835
Sep 2015133542.992.76$967
Aug 2015133340.162.87$997
Jul 2015034948.152.95$1,028
Jun 2015233656.152.88$1,081
May 2015236055.212.96$1,174
Apr 2015034749.822.71$939
Mar 2015336142.892.93$1,188
Feb 2015030744.662.98$914
Jan 2015436143.433.10$1,293
Dec 2014037454.693.59$1,343
Nov 2014236670.464.25$1,697
Oct 2014437778.303.90$1,784
Sep 2014037486.164.05$1,513
Aug 2014339089.394.04$1,842
Jul 2014237396.564.18$1,752
Jun 2014038298.164.74$1,809
May 2014341094.734.73$2,222
Apr 2014239895.944.81$2,106
Mar 2014242695.895.06$2,346
Feb 2014038097.406.19$2,353
Jan 2014242390.404.86$2,237
Dec 2013243091.824.35$2,056
Nov 2013242688.853.74$1,770
Oct 2013242897.423.78$1,812
Sep 20132397104.113.72$1,684
Aug 20130376104.253.52$1,325
Jul 20132401102.523.72$1,696
Jun 2013245294.403.93$1,967
May 2013047394.834.15$1,963
Apr 2013246693.964.28$2,184
Mar 2013248293.623.91$2,073
Feb 2013044691.233.42$1,525
Jan 2013053291.603.42$1,819
Dec 2012347986.773.42$1,899
Nov 2012249186.953.62$1,954
Oct 2012251089.383.40$1,913
Sep 2012249794.672.92$1,640
Aug 2012251492.662.91$1,680
Jul 2012052585.133.02$1,586
Jun 2012251279.822.52$1,449
May 2012248991.612.49$1,400
Apr 20122530101.652.00$1,262
Mar 20122554105.052.22$1,441
Feb 20122525101.102.57$1,552
Jan 2012057698.092.73$1,575
Dec 2011258396.873.24$2,083
Nov 2011256895.723.31$2,072
Oct 2011258784.983.65$2,312
Sep 2011057383.623.99$2,284
Aug 2011259583.404.15$2,636
Jul 2011259694.144.52$2,881
Jun 2011058292.904.64$2,700
May 2011460498.134.40$3,053
Apr 20110597105.964.33$2,587
Mar 2011261596.364.06$2,688
Feb 2011054885.644.18$2,291
Jan 2011264286.504.59$3,119
Dec 2010266285.734.35$3,050
Nov 2010263780.843.80$2,579
Oct 2010267178.103.51$2,511
Sep 2010266472.633.98$2,788
Aug 2010269673.684.42$3,223
Jul 2010071372.554.74$3,377
Jun 2010262070.364.91$3,185
May 2010255171.124.24$2,476
Apr 2010256981.694.12$2,509
Mar 2010271178.394.39$3,277
Feb 2010067973.585.44$3,695
Jan 2010076674.365.96$4,568
Dec 2009479671.445.48$4,651
Nov 2009279874.593.75$3,143
Oct 2009283072.544.11$3,557
Sep 2009280565.543.06$2,598
Aug 2009083967.423.22$2,700
Jul 2009284261.133.46$3,039
Jun 2009281366.163.90$3,299
May 2009086054.743.93$3,376
Apr 2009484146.773.59$3,204
Mar 2009287542.144.06$3,636
Feb 2009084432.814.63$3,910
Jan 2009496535.865.37$5,326
Dec 2008097937.105.98$5,852
Nov 2008295755.496.86$6,676
Oct 2008298575.246.92$6,969
Sep 20082982101.767.88$7,939
Aug 200821,006114.228.48$8,762
Jul 20082976131.0811.39$11,378
Jun 20082947131.3313.03$12,605
May 200841,003123.1711.57$12,102
Apr 20082989110.3110.45$10,560
Mar 200801,035101.909.66$10,002
Feb 2008296392.538.77$8,631
Jan 200821,03890.388.21$8,698
Dec 2007298688.337.30$7,376
Nov 200741,05991.677.29$8,089
Oct 200701,11382.856.92$7,704
Sep 200721,11675.846.24$7,120
Aug 200751,19369.066.39$7,966
Jul 200701,17570.906.39$7,506
Jun 200701,17862.007.55$8,892
May 200701,24458.747.85$9,761
Apr 200701,18059.617.81$9,210
Mar 200701,27956.927.30$9,339
Feb 200701,04655.108.22$8,594
Jan 2007087250.306.73$5,866
Dec 2006092256.656.92$6,379
Nov 2006088354.207.62$6,726
Oct 2006083354.906.01$5,010
Sep 2006085860.085.04$4,322
Aug 2006088368.717.34$6,481
Jul 2006095869.376.34$6,076
Jun 2006098666.286.38$6,295
May 200601,01366.016.42$6,509
Apr 200601,28564.397.36$9,458
Mar 200601,47156.707.08$10,419
Feb 200601,13657.597.75$8,805
Jan 200601,85860.598.93$16,598
Dec 200501,88754.9413.42$25,315
Nov 200502,20854.6910.59$23,379
Oct 200502,65558.3413.80$36,628
Sep 200502,30961.4512.08$27,890
Aug 200501,77361.519.80$17,370
Jul 200502,10955.697.84$16,542
Jun 200501,22252.337.38$9,020
May 200501,32245.226.65$8,793
Apr 200501,57049.207.36$11,556
Mar 200501,65250.377.15$11,820
Feb 200501,05045.226.31$6,628
Jan 200501,43243.166.32$9,053
Dec 200401,46439.866.75$9,884
Nov 200401,29645.286.33$8,204
Oct 200401,80449.706.52$11,753
Sep 200401,81243.245.28$9,574
Aug 200401,42542.375.55$7,910
Jul 200401,22338.286.08$7,441
Jun 200401,58436.106.43$10,190
May 200401,81937.486.49$11,814
Apr 200401,53434.475.86$8,987
Mar 200401,90734.365.53$10,546
Feb 200401,75332.455.51$9,658
Jan 200401,91332.036.30$12,051
Dec 200302,22630.266.30$14,027
Nov 2003068928.804.60$3,166
Oct 200302,24828.174.76$10,700
Sep 2003083126.314.75$3,947
Aug 200302,50629.765.13$12,855
Jul 2003068629.415.17$3,547
Jun 200301,29728.565.98$7,760
May 200301,52426.595.97$9,102
Apr 200302,74126.675.41$14,821
Mar 200303,17631.146.10$19,361
Feb 200303,88033.487.93$30,752
Jan 200304,15330.315.58$23,182
Dec 200203,79726.914.85$18,430
Nov 200203,78724.664.14$15,667
Oct 200203,90926.464.23$16,532
Sep 200203,66727.443.64$13,330
Aug 200203,81525.963.16$12,071
Jul 200203,96124.583.06$12,128
Jun 200274,25923.733.34$14,384
May 200204,04224.663.58$14,487
Apr 200204,39223.653.51$15,426
Mar 200205,75522.003.10$17,856
Feb 200206,96318.222.38$16,542
Jan 20020017.172.38$0

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                  126 Mcf  × $  3.05 =       $384

────────────────────────────────────────────────────
Month total                                     $384

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/190580 is the state's own key, not one this site invented.