GLASSCOCK, L. B.

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 210489District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$683 k
Nov 2004 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
259
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 Gas112005-11-18160175
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
CondensateDisposition187 bbl$13,931
GasProduction120,245 Mcf$669,336
Total$683,267

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 30.6310, -100.9255. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.63098, -100.92547 · 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
8,718 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 8,718 ft.

Completions filed
Nov 2004
1 of 1 wells

1 well

42-4353711233048,718 ftNov 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 (259)

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

259 months

May 20260181106.413.05$551
Apr 2026117698.932.87$604
Mar 2026018289.753.15$573
Feb 2026016363.503.75$611
Jan 2026217859.138.00$1,542
Dec 2025016756.664.41$737
Nov 2025215558.593.93$726
Oct 2025015859.383.30$522
Sep 2025016162.743.08$495
Aug 2025317363.933.01$713
Jul 2025017966.743.32$593
Jun 2025017866.483.13$557
May 2025018960.553.23$611
Apr 2025318362.363.54$835
Mar 2025019267.704.27$820
Feb 2025317170.884.34$955
Jan 2025018774.324.28$800
Dec 2024319068.993.12$800
Nov 2024018769.052.20$411
Oct 2024019771.372.28$449
Sep 2024019269.612.36$454
Aug 2024020275.632.06$417
Jul 2024020279.932.15$434
Jun 2024319978.082.63$758
May 2024020378.812.20$446
Apr 2024019684.451.66$325
Mar 2024320180.301.55$551
Feb 2024019576.091.78$348
Jan 2024219873.023.30$799
Dec 2023020571.262.61$535
Nov 2023220077.892.81$717
Oct 2023021185.443.09$651
Sep 2023021289.042.74$580
Aug 2023021880.522.67$583
Jul 2023022074.852.64$581
Jun 2023021268.962.26$479
May 2023121870.622.23$556
Apr 2023021178.122.24$472
Mar 2023021672.852.39$517
Feb 2023119775.112.47$561
Jan 2023021176.533.39$715
Dec 2022121676.415.73$1,314
Nov 2022121385.005.65$1,288
Oct 2022022687.185.86$1,325
Sep 2022021784.888.16$1,772
Aug 2022023294.529.13$2,118
Jul 20221232101.587.54$1,851
Jun 20220224115.097.98$1,787
May 20221233109.378.43$2,074
Apr 20220227104.226.84$1,552
Mar 20220230108.885.08$1,168
Feb 2022120991.054.86$1,107
Jan 2022023481.844.54$1,062
Dec 2021124571.323.90$1,027
Nov 2021023677.435.24$1,236
Oct 2021024579.795.71$1,400
Sep 2021024369.865.35$1,300
Aug 2021125366.024.22$1,134
Jul 2021025770.783.98$1,023
Jun 2021024069.493.38$811
May 2021022263.483.02$670
Apr 2021120260.362.76$618
Mar 2021122061.302.72$659
Feb 2021028257.805.55$1,565
Jan 2021121550.412.81$655
Dec 2020122044.642.68$633
Nov 2020021938.772.71$593
Oct 2020122836.972.48$602
Sep 2020022337.091.99$444
Aug 2020025139.982.39$599
Jul 2020126938.371.83$529
Jun 2020028034.901.69$473
May 2020029316.921.81$532
Apr 2020128414.751.80$527
Mar 2020030330.341.86$562
Feb 2020129349.881.98$630
Jan 2020132057.252.09$728
Dec 2019022559.012.30$518
Nov 2019021855.302.75$600
Oct 2019123553.472.42$622
Sep 2019031555.052.66$837
Aug 2019122353.112.30$567
Jul 2019021856.272.46$536
Jun 2019122752.782.49$618
May 2019024458.482.74$669
Apr 2019126762.632.75$797
Mar 2019034256.803.06$1,047
Feb 2019129050.852.79$861
Jan 2019029246.033.23$943
Dec 2018129146.594.19$1,265
Nov 2018028752.934.24$1,216
Oct 2018030561.443.40$1,036
Sep 2018030359.543.11$942
Aug 2018031659.403.07$969
Jul 2018132565.142.93$1,018
Jun 2018032460.183.08$997
May 2018034765.382.90$1,007
Apr 2018027863.842.90$806
Mar 2018122461.222.79$685
Feb 2018017961.782.77$495
Jan 2018118862.874.01$817
Dec 2017019157.272.92$558
Nov 2017019255.423.12$599
Oct 2017120449.292.98$658
Sep 2017020147.523.09$621
Aug 2017121745.373.00$697
Jul 2017221543.873.09$752
Jun 2017022642.493.09$698
May 2017223645.373.26$861
Apr 2017024747.933.21$793
Mar 2017037646.772.98$1,122
Feb 2017233750.452.95$1,096
Jan 2017034849.413.42$1,190
Dec 2016116548.763.72$663
Nov 2016229142.492.64$854
Oct 2016028846.193.09$890
Sep 2016123441.553.10$767
Aug 2016121741.442.92$676
Jul 2016022141.622.92$646
Jun 2016122145.352.69$639
May 2016121042.521.99$461
Apr 2016023636.561.99$470
Mar 2016124233.011.79$467
Feb 2016122526.472.06$491
Jan 2016123027.352.36$571
Dec 2015122732.362.00$487
Nov 2015122438.792.17$524
Oct 2015023943.552.43$580
Sep 2015125142.992.76$735
Aug 2015125440.162.87$770
Jul 2015026348.152.95$775
Jun 2015124356.152.88$757
May 2015126055.212.96$824
Apr 2015025049.822.71$677
Mar 2015226342.892.93$858
Feb 2015022944.662.98$682
Jan 2015327743.433.10$989
Dec 2014030154.693.59$1,081
Nov 2014129470.464.25$1,321
Oct 2014331178.303.90$1,448
Sep 2014030986.164.05$1,250
Aug 2014332489.394.04$1,576
Jul 2014129996.564.18$1,346
Jun 2014031698.164.74$1,497
May 2014333994.734.73$1,886
Apr 2014233095.944.81$1,779
Mar 2014135495.895.06$1,886
Feb 2014025497.406.19$1,573
Jan 2014238590.404.86$2,052
Dec 2013238291.824.35$1,847
Nov 2013242388.853.74$1,759
Oct 2013242797.423.78$1,809
Sep 20132390104.113.72$1,658
Aug 20130379104.253.52$1,335
Jul 20132403102.523.72$1,703
Jun 2013245594.403.93$1,979
May 2013047694.834.15$1,975
Apr 2013244593.964.28$2,094
Mar 2013243193.623.91$1,874
Feb 2013038291.233.42$1,306
Jan 2013043891.603.42$1,498
Dec 2012347386.773.42$1,878
Nov 2012244986.953.62$1,802
Oct 2012247889.383.40$1,804
Sep 2012144394.672.92$1,388
Aug 2012241692.662.91$1,395
Jul 2012044185.133.02$1,332
Jun 2012246879.822.52$1,339
May 2012250091.612.49$1,427
Apr 20122492101.652.00$1,186
Mar 20122509105.052.22$1,341
Feb 20122460101.102.57$1,385
Jan 2012047098.092.73$1,285
Dec 2011247896.873.24$1,742
Nov 2011154095.723.31$1,884
Oct 2011136084.983.65$1,398
Sep 2011042283.623.99$1,682
Aug 2011139883.404.15$1,735
Jul 2011140694.144.52$1,928
Jun 2011039892.904.64$1,847
May 2011342598.134.40$2,166
Apr 20110430105.964.33$1,863
Mar 2011246096.364.06$2,059
Feb 2011041885.644.18$1,747
Jan 2011152086.504.59$2,473
Dec 2010250185.734.35$2,350
Nov 2010147980.843.80$1,899
Oct 2010150778.103.51$1,857
Sep 2010146672.633.98$1,927
Aug 2010146673.684.42$2,133
Jul 2010047872.554.74$2,264
Jun 2010146170.364.91$2,334
May 2010146971.124.24$2,057
Apr 2010147081.694.12$2,019
Mar 2010147478.394.39$2,159
Feb 2010043873.585.44$2,384
Jan 2010048174.365.96$2,869
Dec 2009249271.445.48$2,841
Nov 2009148574.593.75$1,894
Oct 2009150972.544.11$2,165
Sep 2009148465.543.06$1,549
Aug 2009051067.423.22$1,641
Jul 2009149861.133.46$1,786
Jun 2009149466.163.90$1,990
May 2009050754.743.93$1,990
Apr 2009250346.773.59$1,898
Mar 2009153342.144.06$2,206
Feb 2009051632.814.63$2,391
Jan 2009257835.865.37$3,176
Dec 2008060237.105.98$3,598
Nov 2008159355.496.86$4,124
Oct 2008160475.246.92$4,256
Sep 20081599101.767.88$4,820
Aug 20081599114.228.48$5,196
Jul 20081585131.0811.39$6,794
Jun 20081554131.3313.03$7,351
May 20082567123.1711.57$6,809
Apr 20081576110.3110.45$6,132
Mar 20080607101.909.66$5,866
Feb 2008157992.538.77$5,171
Jan 2008160090.388.21$5,014
Dec 2007157888.337.30$4,309
Nov 2007258491.677.29$4,442
Oct 2007062182.856.92$4,299
Sep 2007162375.846.24$3,966
Aug 2007366169.066.39$4,430
Jul 2007066170.906.39$4,222
Jun 2007065262.007.55$4,922
May 2007063358.747.85$4,967
Apr 2007063859.617.81$4,980
Mar 2007060356.927.30$4,403
Feb 2007052455.108.22$4,305
Jan 2007063950.306.73$4,298
Dec 2006069956.656.92$4,836
Nov 2006082854.207.62$6,307
Oct 200601,00954.906.01$6,068
Sep 200601,08560.085.04$5,465
Aug 200601,16168.717.34$8,522
Jul 200601,17169.376.34$7,427
Jun 200601,18566.286.38$7,565
May 200601,24166.016.42$7,973
Apr 200601,23764.397.36$9,105
Mar 200601,31756.707.08$9,328
Feb 200601,19357.597.75$9,247
Jan 200601,35860.598.93$12,131
Dec 200501,40254.9413.42$18,808
Nov 200501,36054.6910.59$14,400
Oct 200501,29758.3413.80$17,893
Sep 200501,32061.4512.08$15,944
Aug 200501,37761.519.80$13,490
Jul 200501,45655.697.84$11,420
Jun 200501,51752.337.38$11,197
May 200501,82045.226.65$12,105
Apr 200502,00949.207.36$14,787
Mar 200502,28450.377.15$16,342
Feb 200502,53845.226.31$16,020
Jan 200503,05543.166.32$19,314
Dec 200403,14939.866.75$21,259
Nov 200404,38045.286.33$27,727

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                  181 Mcf  × $  3.05 =       $551

────────────────────────────────────────────────────
Month total                                     $551

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/210489 is the state's own key, not one this site invented.