GLASSOCK "F" FEE

Operated by WINN OPERATING, LLC (P-5 100109) in the DEADWOOD (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24759District 08Field 23736500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$3.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 21 leases and 34 wells, and the rule below applies to all of them.

Discovered
1977-07-03
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1978-10-10.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: OPTIONAL 80 ACRE UNITS - DIAGONAL 3250'

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
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
OilDisposition90,004 bbl$3,791,218
Casinghead gasProduction41,620 Mcf$16,410
Total$3,807,627

34,440 Mcf of this lease's gas, across 45 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 32.0074, -101.4503. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.00738, -101.45034 · 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
10,100 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 10,100 ft.

Completions filed
Oct 1977
1 of 1 wells

1 well

42-17330875110,100 ftOct 1977

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023158076.533.39$12,092
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202220101.587.54$203
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221450108.885.08$15,788
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021173071.323.90$12,338
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021162060.362.76$9,778
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020171036.972.48$6,322
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020197049.881.98$9,826
Jan 20200057.252.09$0
Dec 2019184059.012.30$10,858
Nov 20190055.302.75$0
Oct 2019175053.472.42$9,357
Sep 20190055.052.66$0
Aug 2019175053.112.30$9,294
Jul 2019178056.272.46$10,016
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019180050.852.79$9,153
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018182059.403.07$10,811
Jul 2018172065.142.93$11,204
Jun 2018176060.183.08$10,592
May 2018178065.382.90$11,638
Apr 2018369063.842.90$23,557
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20176057.272.92$344
Nov 2017343055.423.12$19,009
Oct 2017167049.292.98$8,231
Sep 2017174047.523.09$8,268
Aug 2017183045.373.00$8,303
Jul 2017181043.873.09$7,940
Jun 2017181042.493.09$7,691
May 2017181045.373.26$8,212
Apr 2017343047.933.21$16,440
Mar 20170046.772.98$0
Feb 2017341050.452.95$17,203
Jan 20170049.413.42$0
Dec 2016169048.763.72$8,240
Nov 2016182042.492.64$7,733
Oct 2016172046.193.09$7,945
Sep 2016176041.553.10$7,313
Aug 2016345041.442.92$14,297
Jul 20160041.622.92$0
Jun 2016171045.352.69$7,755
May 2016184042.521.99$7,824
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016339026.472.06$8,973
Jan 2016165027.352.36$4,513
Dec 20150032.362.00$0
Nov 2015183038.792.17$7,099
Oct 2015368043.552.43$16,026
Sep 20150042.992.76$0
Aug 2015363040.162.87$14,578
Jul 2015177048.152.95$8,523
Jun 2015182056.152.88$10,219
May 2015183055.212.96$10,103
Apr 2015365049.822.71$18,184
Mar 2015181042.892.93$7,763
Feb 2015363044.662.98$16,212
Jan 20150043.433.10$0
Dec 2014161054.693.59$8,805
Nov 2014353070.464.25$24,872
Oct 2014184078.303.90$14,407
Sep 2014184086.164.05$15,853
Aug 2014349089.394.04$31,197
Jul 2014182096.564.18$17,574
Jun 2014368098.164.74$36,123
May 2014178094.734.73$16,862
Apr 2014182095.944.81$17,461
Mar 2014353095.895.06$33,849
Feb 2014172097.406.19$16,753
Jan 2014365090.404.86$32,996
Dec 2013183091.824.35$16,803
Nov 2013372088.853.74$33,052
Oct 2013183097.423.78$17,828
Sep 20131840104.113.72$19,156
Aug 20133650104.253.52$38,051
Jul 20131820102.523.72$18,659
Jun 2013367094.403.93$34,645
May 2013356094.834.15$33,759
Apr 2013179093.964.28$16,819
Mar 2013371093.623.91$34,733
Feb 2013188091.233.42$17,151
Jan 2013372091.603.42$34,075
Dec 2012363086.773.42$31,498
Nov 2012185086.953.62$16,086
Oct 2012180089.383.40$16,088
Sep 2012369094.672.92$34,933
Aug 2012184092.662.91$17,049
Jul 2012365085.133.02$31,072
Jun 2012186079.822.52$14,847
May 2012358091.612.49$32,796
Apr 20121870101.652.00$19,009
Mar 20121850105.052.22$19,434
Feb 20123590101.102.57$36,295
Jan 2012174098.092.73$17,068
Dec 2011371096.873.24$35,939
Nov 2011190095.723.31$18,187
Oct 2011352084.983.65$29,913
Sep 2011353083.623.99$29,518
Aug 2011364083.404.15$30,358
Jul 2011182094.144.52$17,133
Jun 2011182092.904.64$16,908
May 2011177098.134.40$17,369
Apr 20113530105.964.33$37,404
Mar 2011179096.364.06$17,248
Feb 2011367085.644.18$31,430
Jan 2011188086.504.59$16,262
Dec 2010185085.734.35$15,860
Nov 2010360080.843.80$29,102
Oct 2010182078.103.51$14,214
Sep 2010182072.633.98$13,219
Aug 2010177073.684.42$13,041
Jul 2010360072.554.74$26,118
Jun 20100070.364.91$0
May 2010728071.124.24$51,775
Apr 20100081.694.12$0
Mar 2010174078.394.39$13,640
Feb 2010185073.585.44$13,612
Jan 2010366074.365.96$27,216
Dec 2009177071.445.48$12,645
Nov 2009182074.593.75$13,575
Oct 2009181072.544.11$13,130
Sep 2009181065.543.06$11,863
Aug 2009363067.423.22$24,473
Jul 2009172061.133.46$10,514
Jun 2009366066.163.90$24,215
May 20090054.743.93$0
Apr 2009368046.773.59$17,211
Mar 2009182042.144.06$7,669
Feb 2009375032.814.63$12,304
Jan 2009180035.865.37$6,455
Dec 2008376037.105.98$13,950
Nov 2008173055.496.86$9,600
Oct 2008171075.246.92$12,866
Sep 20081760101.767.88$17,910
Aug 20083570114.228.48$40,777
Jul 20081770131.0811.39$23,201
Jun 20083580131.3313.03$47,016
May 20081750123.1711.57$21,555
Apr 20083310110.3110.45$36,513
Mar 20081770101.909.66$18,036
Feb 2008333092.538.77$30,812
Jan 2008365090.388.21$32,989
Dec 2007177088.337.30$15,634
Nov 2007335091.677.29$30,709
Oct 2007176082.856.92$14,582
Sep 2007362075.846.24$27,454
Aug 2007182069.066.39$12,569
Jul 2007180070.906.39$12,762
Jun 2007341062.007.55$21,142
May 2007181058.747.85$10,632
Apr 2007345059.617.81$20,565
Mar 2007188056.927.30$10,701
Feb 20070055.108.22$0
Jan 2007544050.306.73$27,363
Dec 20060056.656.92$0
Nov 2006356054.207.62$19,295
Oct 2006174054.906.01$9,553
Sep 2006364060.085.04$21,869
Aug 20060068.717.34$0
Jul 20062069.376.34$139
Jun 2006362066.286.38$23,993
May 2006362066.016.42$23,896
Apr 2006363064.397.36$23,374
Mar 2006356056.707.08$20,185
Feb 2006187057.597.75$10,769
Jan 20060060.598.93$0
Dec 2005344054.9413.42$18,899
Nov 2005375054.6910.59$20,509
Oct 20051058.3413.80$58
Sep 2005179061.4512.08$11,000
Aug 2005358061.519.80$22,021
Jul 20050055.697.84$0
Jun 2005373052.337.38$19,519
May 2005182045.226.65$8,230
Apr 2005369049.207.36$18,155
Mar 2005187050.377.15$9,419
Feb 20050045.226.31$0
Jan 2005185043.166.32$7,985
Dec 2004183039.866.75$7,294
Nov 2004183045.286.33$8,286
Oct 2004370049.706.52$18,389
Sep 2004182043.245.28$7,870
Aug 20040042.375.55$0
Jul 2004545038.286.08$20,863
Jun 20040036.106.43$0
May 2004183037.486.49$6,859
Apr 2004364034.475.86$12,547
Mar 2004367034.365.53$12,610
Feb 2004370032.455.51$12,007
Jan 2004185032.036.30$5,926
Dec 2003369030.266.30$11,166
Nov 2003368028.804.60$10,598
Oct 2003183028.174.76$5,155
Sep 2003369026.314.75$9,708
Aug 2003180029.765.13$5,357
Jul 20030029.415.17$0
Jun 2003549028.565.98$15,679
May 20030026.595.97$0
Apr 2003546026.675.41$14,562
Mar 2003183031.146.10$5,699
Feb 2003358033.487.93$11,986
Jan 2003174030.315.58$5,274
Dec 2002182026.914.85$4,898
Nov 2002525024.664.14$12,947
Oct 2002175026.464.23$4,631
Sep 20020027.443.64$0
Aug 2002553025.963.16$14,356
Jul 2002357024.583.06$8,775
Jun 2002184023.733.34$4,366
May 2002357024.663.58$8,804
Apr 2002182023.653.51$4,304
Mar 2002365022.003.10$8,030
Feb 2002186018.222.38$3,389
Jan 2002184017.172.38$3,159
Dec 2001368016.932.36$6,230
Nov 2001370018.072.41$6,686
Oct 2001370019.782.53$7,319
Sep 2001196024.262.25$4,755
Aug 2001366024.873.05$9,102
Jul 2001357023.933.20$8,543
Jun 20010024.563.82$0
May 2001357025.524.31$9,111
Apr 2001361024.685.34$8,909
Mar 2001545024.545.38$13,374
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 2000179028.534.09$5,107
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000182024.513.12$4,461
Mar 2000183028.422.86$5,201
Feb 2000370027.622.73$10,219
Jan 2000183025.272.48$4,624
Dec 1999185024.282.42$4,492
Nov 1999183023.192.43$4,244
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 1999186019.262.88$3,582
Jul 1999179017.892.37$3,202
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 199919731012.471.84$3,026
Feb 19993671979.981.82$4,021
Jan 199937023510.381.90$4,287
Dec 19983672379.201.77$3,797
Nov 199855828010.892.19$6,689
Oct 199854225812.421.97$7,240
Sep 199817726012.592.08$2,770
Aug 199847228311.301.91$5,873
Jul 199853927011.742.24$6,932
Jun 199853730011.242.24$6,707
May 199836116012.622.21$4,909
Apr 199836625013.042.51$5,399
Mar 199837225012.802.31$5,339
Feb 199837021013.952.30$5,644
Jan 199873531014.702.15$11,472
Dec 199718930016.322.41$3,808
Nov 199734024018.193.09$6,926
Oct 199736231019.253.15$7,945
Sep 199736830017.742.95$7,415
Aug 199733931017.862.55$6,847
Jul 199736831017.582.25$7,166
Jun 199737030017.242.26$7,056
May 199754029018.972.31$10,913
Apr 199736130017.882.08$7,080
Mar 199735931018.951.94$7,404
Feb 199736628020.492.21$8,117
Jan 199718312023.483.54$4,722
Dec 1996020023.32$0
Nov 199655126021.97$12,105
Oct 199619631023.31$4,569
Sep 199635527022.22$7,888
Aug 199671931020.26$14,567
Jul 199617826019.55$3,480
Jun 199636987018.73$6,911
May 199635893019.43$6,956
Apr 199654884021.51$11,787
Mar 199636984019.38$7,151
Feb 199618363016.98$3,107
Jan 199636987017.07$6,299
Dec 199537393017.19$6,412
Nov 199537390016.00$5,968
Oct 199552293015.43$8,054
Sep 199571990016.18$11,633
Aug 199536793015.92$5,843
Jul 1995739015.24$11,262
Jun 19950016.41$0
May 1995711017.56$12,485
Apr 19953734617.73$6,613
Mar 199593237616.44$15,322
Feb 199537667916.58$6,234
Jan 199575469215.92$12,004
Dec 199436546515.03$5,486
Nov 199474174815.90$11,782
Oct 1994075715.58$0
Sep 199489980915.29$13,746
Aug 199473880316.13$11,904
Jul 199472472117.56$12,713
Jun 199472462117.09$12,373
May 199474289515.88$11,783
Apr 199473489014.14$10,379
Mar 199474684612.46$9,295
Feb 199475881412.50$9,475
Jan 199476674912.66$9,698
Dec 199337020712.33$4,562
Nov 199390568214.49$13,113
Oct 199337250715.85$5,896
Sep 19937465915.03$11,212
Aug 199336468015.66$5,700
Jul 19936981,96915.46$10,791
Jun 19937251,53216.79$12,173
May 19931,09557617.68$19,360
Apr 19935141,56618.05$9,278
Mar 19937371,71318.14$13,369
Feb 19933711,42617.90$6,641
Jan 19937641,43216.93$12,935

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.

Jan 2023 — as filed, then multipliedworked
Oil                  158 bbl  × $ 76.53 =    $12,092
Casinghead gas         0 Mcf  × $  3.39 =         $0

────────────────────────────────────────────────────
Month total                                  $12,092

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. 08/O/24759 is the state's own key, not one this site invented.