COOK

Operated by GLAHN RESOURCES, INC. (P-5 307644) in the JASPER-GLAHN (BEND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28620District 7BField 45830500OilCasinghead gasSaveExport
Value, all time
$1.2 M
Mar 1999 – May 2026
Value, last 12 filed months
$22 k
at the published price for each month
Months reported
327
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 9 leases and 27 wells, and the rule below applies to all of them.

Discovered
1983-02-21
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition19,482 bbl$1,101,900
Casinghead gasProduction22,077 Mcf$118,189
Total$1,220,089

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 32.9288, -99.5931. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.92885, -99.59310 · 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
5,127 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 5,127 ft.

Completions filed
Mar 1999
1 of 1 wells

1 well

42-4173003835,127 ftMar 1999

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 (327)

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

327 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 202668063.503.75$4,318
Jan 20260059.138.00$0
Dec 202581056.664.41$4,589
Nov 20250058.593.93$0
Oct 202565059.383.30$3,860
Sep 20250062.743.08$0
Aug 202538063.933.01$2,429
Jul 202596066.743.32$6,407
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202580062.363.54$4,989
Mar 20250067.704.27$0
Feb 202581070.884.34$5,741
Jan 20250074.324.28$0
Dec 202448068.993.12$3,312
Nov 202441069.052.20$2,831
Oct 202445071.372.28$3,212
Sep 202442069.612.36$2,924
Aug 202435075.632.06$2,647
Jul 202478079.932.15$6,235
Jun 202477078.082.63$6,012
May 20240078.812.20$0
Apr 202444084.451.66$3,716
Mar 2024109080.301.55$8,753
Feb 20240076.091.78$0
Jan 202489073.023.30$6,499
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 202348089.042.74$4,274
Aug 202342080.522.67$3,382
Jul 202383074.852.64$6,213
Jun 202384068.962.26$5,793
May 20230070.622.23$0
Apr 202389078.122.24$6,953
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 202368076.533.39$5,204
Dec 202290076.415.73$6,877
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 202273084.888.16$6,196
Aug 202284094.529.13$7,940
Jul 2022690101.587.54$7,009
Jun 202200115.097.98$0
May 2022920109.378.43$10,062
Apr 2022820104.226.84$8,546
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202144079.795.71$3,511
Sep 202183069.865.35$5,798
Aug 202164066.024.22$4,225
Jul 202135070.783.98$2,477
Jun 20210069.493.38$0
May 2021111063.483.02$7,046
Apr 20210060.362.76$0
Mar 202157061.302.72$3,494
Feb 202169057.805.55$3,988
Jan 202185050.412.81$4,285
Dec 20200044.642.68$0
Nov 202078038.772.71$3,024
Oct 20200036.972.48$0
Sep 202084037.091.99$3,116
Aug 202081039.982.39$3,238
Jul 202085038.371.83$3,261
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202083030.341.86$2,518
Feb 20200049.881.98$0
Jan 202080057.252.09$4,580
Dec 20190059.012.30$0
Nov 201987055.302.75$4,811
Oct 201986053.472.42$4,598
Sep 20190055.052.66$0
Aug 201980053.112.30$4,249
Jul 20190056.272.46$0
Jun 201984052.782.49$4,434
May 201981058.482.74$4,737
Apr 201985062.632.75$5,324
Mar 201984056.803.06$4,771
Feb 20190050.852.79$0
Jan 201980046.033.23$3,682
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201884065.142.93$5,472
Jun 201885060.183.08$5,115
May 20180065.382.90$0
Apr 201884063.842.90$5,363
Mar 201876061.222.79$4,653
Feb 201885061.782.77$5,251
Jan 201885062.874.01$5,344
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 201785047.523.09$4,039
Aug 201783045.373.00$3,766
Jul 201783043.873.09$3,641
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201789046.772.98$4,163
Feb 201787050.452.95$4,389
Jan 20170049.413.42$0
Dec 201687048.763.72$4,242
Nov 201679042.492.64$3,357
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 201684041.622.92$3,496
Jun 20160045.352.69$0
May 201679042.521.99$3,359
Apr 201683036.561.99$3,034
Mar 201683033.011.79$2,740
Feb 20160026.472.06$0
Jan 201686027.352.36$2,352
Dec 20150032.362.00$0
Nov 201579038.792.17$3,064
Oct 201585043.552.43$3,702
Sep 20150042.992.76$0
Aug 201576040.162.87$3,052
Jul 201582048.152.95$3,948
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015164049.822.71$8,170
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201484054.693.59$4,594
Nov 20140070.464.25$0
Oct 201481078.303.90$6,342
Sep 201484086.164.05$7,237
Aug 20140089.394.04$0
Jul 201482096.564.18$7,918
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201481095.944.81$7,771
Mar 201484095.895.06$8,055
Feb 20140097.406.19$0
Jan 201482090.404.86$7,413
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 201381097.423.78$7,891
Sep 201300104.113.72$0
Aug 2013860104.253.52$8,966
Jul 2013800102.523.72$8,202
Jun 20130094.403.93$0
May 201382094.834.15$7,776
Apr 201384093.964.28$7,893
Mar 20130093.623.91$0
Feb 201384091.233.42$7,663
Jan 20130091.603.42$0
Dec 201284086.773.42$7,289
Nov 201284086.953.62$7,304
Oct 20120089.383.40$0
Sep 201283094.672.92$7,858
Aug 201286092.662.91$7,969
Jul 201288085.133.02$7,491
Jun 20120079.822.52$0
May 201287091.612.49$7,970
Apr 2012870101.652.00$8,844
Mar 2012860105.052.22$9,034
Feb 2012860101.102.57$8,695
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201185095.723.31$8,136
Oct 201187084.983.65$7,393
Sep 2011169083.623.99$14,132
Aug 20110083.404.15$0
Jul 201185094.144.52$8,002
Jun 201183092.904.64$7,711
May 20110098.134.40$0
Apr 2011870105.964.33$9,219
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 201186086.504.59$7,439
Dec 201084085.734.35$7,201
Nov 201088080.843.80$7,114
Oct 201090078.103.51$7,029
Sep 201085072.633.98$6,174
Aug 201085073.684.42$6,263
Jul 201086072.554.74$6,239
Jun 201088870.364.91$6,231
May 201085071.124.24$6,045
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010875473.585.44$6,695
Jan 2010858374.365.96$6,816
Dec 2009868471.445.48$6,604
Nov 20098510874.593.75$6,745
Oct 20098710872.544.11$6,755
Sep 2009010265.543.06$313
Aug 20091687667.423.22$11,571
Jul 200902461.133.46$83
Jun 200986066.163.90$5,690
May 2009855454.743.93$4,865
Apr 2009871046.773.59$4,105
Mar 200983642.144.06$3,522
Feb 2009869632.814.63$3,266
Jan 20090035.865.37$0
Dec 2008811437.105.98$3,089
Nov 20088510355.496.86$5,423
Oct 200808475.246.92$581
Sep 200885157101.767.88$9,886
Aug 200888168114.228.48$11,477
Jul 200886170131.0811.39$13,209
Jun 200882159131.3313.03$12,841
May 200884155123.1711.57$12,140
Apr 200882145110.3110.45$10,561
Mar 20080151101.909.66$1,459
Feb 200817514192.538.77$17,429
Jan 2008015090.388.21$1,231
Dec 20078414988.337.30$8,508
Nov 20078614891.677.29$8,963
Oct 20078715882.856.92$8,302
Sep 20078614975.846.24$7,453
Aug 20077413469.066.39$5,966
Jul 20078613270.906.39$6,941
Jun 20078614362.007.55$6,411
May 20078716558.747.85$6,405
Apr 20078718259.617.81$6,607
Mar 2007869656.927.30$5,596
Feb 20078615855.108.22$6,037
Jan 20078716250.306.73$5,466
Dec 20068617356.656.92$6,069
Nov 20068715254.207.62$5,873
Oct 20069019154.906.01$6,090
Sep 20068519760.085.04$6,099
Aug 200617022668.717.34$13,340
Jul 20062719269.376.34$3,091
Jun 20068520566.286.38$6,943
May 200617522466.016.42$12,991
Apr 2006023664.397.36$1,737
Mar 20068323856.707.08$6,392
Feb 200616620157.597.75$11,118
Jan 20063124860.598.93$4,094
Dec 20053423554.9413.42$5,021
Nov 200513916954.6910.59$9,391
Oct 200584058.3413.80$4,901
Sep 2005101061.4512.08$6,206
Aug 20058415061.519.80$6,636
Jul 2005766655.697.84$4,750
Jun 20051202952.337.38$6,494
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200532050.377.15$1,612
Feb 200571045.226.31$3,211
Jan 20050043.166.32$0
Dec 200452039.866.75$2,073
Nov 200423045.286.33$1,041
Oct 20045411949.706.52$3,459
Sep 2004010343.245.28$544
Aug 2004673442.375.55$3,028
Jul 20048425438.286.08$4,761
Jun 20048724136.106.43$4,691
May 20046925037.486.49$4,210
Apr 200413524834.475.86$6,106
Mar 200414021434.365.53$5,994
Feb 2004016032.455.51$882
Jan 20048716732.036.30$3,839
Dec 20038316330.266.30$3,539
Nov 20038220828.804.60$3,317
Oct 20038621928.174.76$3,465
Sep 20038419826.314.75$3,150
Aug 20037121729.765.13$3,226
Jul 20036523529.415.17$3,127
Jun 20038525428.565.98$3,947
May 20038224126.595.97$3,620
Apr 20038424926.675.41$3,587
Mar 20038325131.146.10$4,115
Feb 20038522833.487.93$4,653
Jan 200311125630.315.58$4,793
Dec 20028825626.914.85$3,611
Nov 200210416824.664.14$3,260
Oct 20028528126.464.23$3,437
Sep 20028531327.443.64$3,470
Aug 20028341125.963.16$3,455
Jul 2002561624.583.06$1,425
Jun 2002802623.733.34$1,985
May 2002753524.663.58$1,975
Apr 2002014123.653.51$495
Mar 2002713822.003.10$1,680
Feb 2002825518.222.38$1,625
Jan 20027712617.172.38$1,621
Dec 20018622016.932.36$1,976
Nov 20018623318.072.41$2,115
Oct 20018427719.782.53$2,362
Sep 20018327324.262.25$2,628
Aug 20018728024.873.05$3,019
Jul 20018532423.933.20$3,070
Jun 20018541324.563.82$3,667
May 20018655625.524.31$4,590
Apr 200116381224.685.34$8,355
Mar 200102324.545.38$124
Feb 200190027.755.77$2,498
Jan 20010027.478.40$0
Dec 2000176026.889.12$4,731
Nov 200001432.215.66$79
Oct 200003131.235.15$160
Sep 2000020431.875.19$1,058
Aug 20006837429.644.54$3,714
Jul 20008939028.534.09$4,134
Jun 2000041329.304.40$1,816
May 20007349127.263.68$3,797
Apr 20008443724.513.12$3,421
Mar 200011432228.422.86$4,161
Feb 200011334327.622.73$4,056
Jan 200011728325.272.48$3,659
Dec 199910524024.282.42$3,131
Nov 199920977723.192.43$6,738
Oct 199910616020.982.80$2,672
Sep 199901721.752.62$45
Aug 199910840219.262.88$3,236
Jul 19991087517.892.37$2,110
Jun 199993015.942.36$1,482
May 1999104015.792.32$1,642
Apr 1999227015.102.21$3,428
Mar 1999308012.471.84$3,841

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.

Feb 2026 — as filed, then multipliedworked
Oil                   68 bbl  × $ 63.50 =     $4,318
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $4,318

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. 7B/O/28620 is the state's own key, not one this site invented.