COBB, F. G. -B-

Operated by URBAN OIL & GAS GROUP, LLC (P-5 879035) in the BAY CITY (8200 FRIO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9493District 03Field 06287516OilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – Jul 2020
Value, last 12 filed months
$0
at the published price for each month
Months reported
331
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 24 wells, and the rule below applies to all of them.

Discovered
1936-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
466 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1969-01-01.

The Commission's schedule remark for this field reads: SEPARATED FROM BAY CITY FLD. 1-1-69.

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
OilDisposition81,750 bbl$1,787,904
Casinghead gasProduction104,770 Mcf$303,314
Total$2,091,217

40,540 Mcf of this lease's gas, across 48 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 (9)

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 29.0461, -95.9481. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

29.04505, -95.94857 · 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
100.0%
9 of 9 wells
With a plug date
44.4%
4 of 9 wells
Median depth
8,550 ft
9 wells filed one
Completion to plug
7.4 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
9100.0%
A plug date is filed
444.4%
BothOn the schedule and plugged. Neither fact cancels the other.
444.4%
NeitherNo plug date, and not on the schedule.
00.0%

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

Total depth in feet, 9 of 9 wells. Median 8,550 ft, with the middle half between 8,352 and 8,800 ft; the shallowest is 8,156 ft and the deepest 9,300 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 7 of 9 wells, May 1992 – Apr 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1992 – Apr 2019
7 of 9 wells; 2 filed none
Plug dates filed
Oct 1999 – Oct 2001
4 of 9 wells; 5 filed none

Last completion to plug: a median of 7.4 years across the 3 wells that filed both dates, with the middle half between 7.3 years and 7.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-3210044812 L8,250 ftNov 1999Yes
42-3210045113 L9,163 ftYes
42-3210044489,300 ftApr 2019Yes
42-32100466358,156 ftFeb 2013Yes
42-3210044048,550 ftNov 2005Yes
42-32132000478,352 ftJan 2005Yes
42-3210046838 L8,800 ftJun 1993Oct 2001Yes
42-321004426 L8,550 ftOct 1992Nov 1999Yes
42-32100446108,553 ftMay 1992Oct 1999Yes

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 (331)

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

331 months

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 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
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 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20062069.376.34$139
Jun 20064630766.286.38$5,009
May 200610127766.016.42$8,447
Apr 200618518964.397.36$13,303
Mar 20061911,03456.707.08$18,153
Feb 200617561157.597.75$14,814
Jan 200620261960.598.93$17,769
Dec 200525291754.9413.42$26,147
Nov 200533063254.6910.59$24,740
Oct 20052571,07658.3413.80$29,838
Sep 20052063361.4512.08$13,057
Aug 200522810561.519.80$15,053
Jul 20052693355.697.84$15,239
Jun 20052324352.337.38$12,458
May 20052095845.226.65$9,837
Apr 20052165149.207.36$11,003
Mar 20052373450.377.15$12,181
Feb 200560645.226.31$2,751
Jan 2005188543.166.32$8,146
Dec 20047331,10739.866.75$36,691
Nov 20041,5432,68945.286.33$86,890
Oct 200429510749.706.52$15,359
Sep 200411813243.245.28$5,800
Aug 200429367442.375.55$16,156
Jul 20049291,38038.286.08$43,958
Jun 20046341,07436.106.43$29,796
May 20042523137.486.49$9,646
Apr 20041602034.475.86$5,632
Mar 200423748434.365.53$10,820
Feb 20041761,42732.455.51$13,573
Jan 20042911,63232.036.30$19,602
Dec 20033291,98230.266.30$22,445
Nov 20033681,67928.804.60$18,314
Oct 20034261,61028.174.76$19,663
Sep 20033681,17626.314.75$15,267
Aug 20034321,81829.765.13$22,182
Jul 20033661,98429.415.17$21,023
Jun 20033731,28028.565.98$18,311
May 20033791,19526.595.97$17,215
Apr 200335286426.675.41$14,060
Mar 200337329231.146.10$13,395
Feb 200333335133.487.93$13,931
Jan 200333688430.315.58$15,119
Dec 200232471226.914.85$12,175
Nov 200232966524.664.14$10,864
Oct 200236192826.464.23$13,477
Sep 200241358327.443.64$13,452
Aug 20024161,02025.963.16$14,027
Jul 200238384424.583.06$11,998
Jun 200236444023.733.34$10,107
May 20023621,80224.663.58$15,385
Apr 200238454623.653.51$10,999
Mar 20024151,15722.003.10$12,720
Feb 20024651,04718.222.38$10,960
Jan 20024201,33317.172.38$10,378
Dec 200128965716.932.36$6,446
Nov 200128072018.072.41$6,792
Oct 200135011619.782.53$7,216
Sep 200130014524.262.25$7,604
Aug 20012919524.873.05$7,527
Jul 200131512423.933.20$7,934
Jun 200134811724.563.82$8,994
May 200133012825.524.31$8,973
Apr 200136012024.685.34$9,525
Mar 200137918024.545.38$10,268
Feb 200135618927.755.77$10,969
Jan 200141819727.478.40$13,137
Dec 200037822626.889.12$12,222
Nov 200039013232.215.66$13,309
Oct 200041723031.235.15$14,206
Sep 200046332331.875.19$16,431
Aug 200047024929.644.54$15,061
Jul 200043533528.534.09$13,781
Jun 200033619829.304.40$10,715
May 200025017827.263.68$7,470
Apr 200022024224.513.12$6,146
Mar 200024847928.422.86$8,418
Feb 200024025627.622.73$7,327
Jan 2000107025.272.48$2,704
Dec 199922162924.282.42$6,890
Nov 199941857623.192.43$11,095
Oct 199952534120.982.80$11,971
Sep 199957517321.752.62$12,959
Aug 199954212819.262.88$10,807
Jul 199957814117.892.37$10,675
Jun 199957124415.942.36$9,678
May 199965629415.792.32$11,041
Apr 19995751,01415.102.21$10,921
Mar 19994461,21012.471.84$7,786
Feb 19993771,1209.981.82$5,798
Jan 199948069910.381.90$6,310
Dec 1998517429.201.77$4,831
Nov 199839953610.892.19$5,517
Oct 199816031812.421.97$2,613
Sep 199841824212.592.08$5,767
Aug 199860244911.301.91$7,659
Jul 1998610611.742.24$7,175
Jun 199860439311.242.24$7,668
May 19986094712.622.21$7,789
Apr 199858523913.042.51$8,227
Mar 19986888912.802.31$9,012
Feb 199860136713.952.30$9,228
Jan 199862424714.702.15$9,705
Dec 199764883916.322.41$12,598
Nov 199762243918.193.09$12,670
Oct 199766119519.253.15$13,338
Sep 199769791017.742.95$15,054
Aug 199762345817.862.55$12,297
Jul 199762549017.582.25$12,089
Jun 19976465017.242.26$11,250
May 199768625718.972.31$13,607
Apr 199760966017.882.08$12,264
Mar 199758057918.951.94$12,114
Feb 199757369420.492.21$13,272
Jan 199759250023.483.54$15,670
Dec 199661962623.32$14,435
Nov 199660458621.97$13,270
Oct 19966081,87223.31$14,172
Sep 199653683122.22$11,910
Aug 199655383320.26$11,204
Jul 199654167119.55$10,577
Jun 199653966718.73$10,095
May 199657459819.43$11,153
Apr 199646769321.51$10,045
Mar 19965331,22019.38$10,330
Feb 199643075816.98$7,301
Jan 199653582717.07$9,132
Dec 199554893317.19$9,420
Nov 199553524616.00$8,560
Oct 199557652415.43$8,888
Sep 199557370116.18$9,271
Aug 19955561,30415.92$8,852
Jul 199555597615.24$8,458
Jun 19955311,00216.41$8,714
May 19956151,00517.56$10,799
Apr 19955781,01117.73$10,248
Mar 199554365116.44$8,927
Feb 199552064316.58$8,622
Jan 199559918515.92$9,536
Dec 199453518215.03$8,041
Nov 199461147515.90$9,715
Oct 199459235615.58$9,223
Sep 199465653315.29$10,030
Aug 19949962,19416.13$16,065
Jul 1994858117.56$15,066
Jun 1994909117.09$15,535
May 19948961015.88$14,228
Apr 19948751,63214.14$12,373
Mar 19941,0802,06412.46$13,457
Feb 19949441,34912.50$11,800
Jan 19949991,97412.66$12,647
Dec 19931,07123512.33$13,205
Nov 199397442014.49$14,113
Oct 19931,0102,16715.85$16,009
Sep 19939752,36515.03$14,654
Aug 19939762,00215.66$15,284
Jul 19931,0392,32215.46$16,063
Jun 19931,216116.79$20,417
May 19931,003117.68$17,733
Apr 1993998118.05$18,014
Mar 19931,06031118.14$19,228
Feb 1993942117.90$16,862
Jan 19931,03658016.93$17,539

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.

Jul 2006 — as filed, then multipliedworked
Oil                    2 bbl  × $ 69.37 =       $139
Casinghead gas         0 Mcf  × $  6.34 =         $0

────────────────────────────────────────────────────
Month total                                     $139

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. 03/O/9493 is the state's own key, not one this site invented.