COBB, F. G. -B-

Operated by TEXIAN OPERATING COMPANY, LLC (P-5 848681) in the BAY CITY (7000 FRIO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9465District 03Field 06287086OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$25 k
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 4 leases and 15 wells, and the rule below applies to all of them.

Discovered
1936-12-31
as the register files it
Field class
Oil
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
OilDisposition49,152 bbl$1,022,106
Casinghead gasProduction98,183 Mcf$194,691
Total$1,216,798

47,502 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 (10)

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 29.0481, -95.9511. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

29.04843, -95.95280 · 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
50.0%
5 of 10 wells
With a plug date
20.0%
2 of 10 wells
Median depth
8,550 ft
10 wells filed one
Completion to plug
8.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
550.0%
A plug date is filed
220.0%
BothOn the schedule and plugged. Neither fact cancels the other.
220.0%
NeitherNo plug date, and not on the schedule.
550.0%

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, 10 of 10 wells. Median 8,550 ft, with the middle half between 8,318 and 8,777 ft; the shallowest is 4,204 ft and the deepest 11,000 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 10 wells, Jun 1993 – Sep 2021. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1993 – Sep 2021
7 of 10 wells; 3 filed none
Plug dates filed
Apr 1979 – Oct 2001
2 of 10 wells; 8 filed none

Last completion to plug: a median of 8.3 years across the 1 well that filed both dates, with the middle half between 8.3 years and 8.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-32100432167,495 ftApr 1979Yes
42-32100433238,278 ftYes
42-3210043938,708 ftYes
42-32130143414,204 ftSep 2021
42-32100465348,439 ftSep 2019
42-3210044489,300 ftApr 2019
42-32100463318,550 ftNov 2016
42-3210044048,550 ftNov 2005Yes
42-3210045039A11,000 ftDec 2003
42-32100468388,800 ftJun 1993Oct 2001Yes

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 20260100106.413.05$305
Apr 2026010098.932.87$287
Mar 2026010089.753.15$315
Feb 2026010063.503.75$375
Jan 2026010059.138.00$800
Dec 2025010056.664.41$441
Nov 2025510058.593.93$686
Oct 2025610059.383.30$687
Sep 2025510062.743.08$621
Aug 2025410063.933.01$557
Jul 202515910066.743.32$10,943
Jun 202512710066.483.13$8,756
May 2025310060.553.23$505
Apr 2025310062.363.54$541
Mar 2025315067.704.27$843
Feb 2025315070.884.34$864
Jan 2025315074.324.28$865
Dec 20244068.993.12$276
Nov 20249069.052.20$621
Oct 202423071.372.28$1,642
Sep 20240069.612.36$0
Aug 20241075.632.06$76
Jul 20246079.932.15$480
Jun 20241078.082.63$78
May 20245078.812.20$394
Apr 20241084.451.66$84
Mar 20245080.301.55$402
Feb 202411076.091.78$837
Jan 20244073.023.30$292
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20231080.522.67$81
Jul 20235074.852.64$374
Jun 20230068.962.26$0
May 20237070.622.23$494
Apr 20230078.122.24$0
Mar 20238072.852.39$583
Feb 20233075.112.47$225
Jan 202311076.533.39$842
Dec 202211076.415.73$841
Nov 202212085.005.65$1,020
Oct 202222087.185.86$1,918
Sep 20223084.888.16$255
Aug 20221094.529.13$95
Jul 202210101.587.54$102
Jun 2022100115.097.98$1,151
May 2022250109.378.43$2,734
Apr 202270104.226.84$730
Mar 202210108.885.08$109
Feb 20228091.054.86$728
Jan 20221081.844.54$82
Dec 20210071.323.90$0
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 202188060.362.76$5,312
Mar 2021108061.302.72$6,620
Feb 202153057.805.55$3,063
Jan 2021115050.412.81$5,797
Dec 202062044.642.68$2,768
Nov 2020184038.772.71$7,134
Oct 202087136.972.48$3,219
Sep 2020871237.091.99$3,251
Aug 2020941139.982.39$3,784
Jul 202068738.371.83$2,622
Jun 202002734.901.69$46
May 20200116.921.81$2
Apr 202001414.751.80$25
Mar 2020672130.341.86$2,072
Feb 2020522149.881.98$2,635
Jan 2020652757.252.09$3,778
Dec 2019652459.012.30$3,891
Nov 20191133955.302.75$6,356
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 201729057.272.92$1,661
Nov 201729055.423.12$1,607
Oct 201729049.292.98$1,429
Sep 201720047.523.09$950
Aug 201718045.373.00$817
Jul 201728043.873.09$1,228
Jun 201763042.493.09$2,677
May 201759045.373.26$2,677
Apr 2017164047.933.21$7,861
Mar 2017194046.772.98$9,073
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016145048.763.72$7,070
Nov 2016137042.492.64$5,821
Oct 2016164046.193.09$7,575
Sep 2016141041.553.10$5,859
Aug 2016174041.442.92$7,211
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 2015133038.792.17$5,159
Oct 2015167043.552.43$7,273
Sep 201574042.992.76$3,181
Aug 201560040.162.87$2,410
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 20144086.164.05$345
Aug 20140089.394.04$0
Jul 20142096.564.18$193
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 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20061136357.597.75$3,447
Jan 20067681560.598.93$11,886
Dec 200582254.9413.42$4,532
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200506650.377.15$472
Feb 20050045.226.31$0
Jan 200514043.166.32$604
Dec 20042904139.866.75$11,836
Nov 2004242045.286.33$10,958
Oct 200435049.706.52$1,740
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 200410037.486.49$375
Apr 20042851,41334.475.86$18,102
Mar 200453216834.365.53$19,209
Feb 200450529232.455.51$17,996
Jan 20041,10348832.036.30$38,403
Dec 200321910630.266.30$7,295
Nov 2003771028.804.60$3,464
Oct 2003519028.174.76$1,045
Sep 2003313226.314.75$706
Aug 200355129.765.13$410
Jul 2003132,35829.415.17$12,575
Jun 2003230428.565.98$1,876
May 2003012726.595.97$759
Apr 2003036026.675.41$1,947
Mar 20030031.146.10$0
Feb 2003460133.487.93$4,897
Jan 2003241,96230.315.58$11,679
Dec 20027450226.914.85$4,428
Nov 200212641224.664.14$4,812
Oct 200213152926.464.23$5,703
Sep 2002899,01227.443.64$35,203
Aug 2002961,65525.963.16$7,729
Jul 200212542824.583.06$4,383
Jun 20021051,05623.733.34$6,017
May 200213411424.663.58$3,713
Apr 200212511723.653.51$3,367
Mar 20026322222.003.10$2,075
Feb 20028239718.222.38$2,437
Jan 200299017.172.38$1,700
Dec 20011651,15916.932.36$5,534
Nov 200112498618.072.41$4,613
Oct 200111084719.782.53$4,318
Sep 20011121824.262.25$2,758
Aug 20011181,18224.873.05$6,544
Jul 200112541523.933.20$4,318
Jun 200113328324.563.82$4,349
May 200112324625.524.31$4,199
Apr 2001131224.685.34$3,244
Mar 20015462224.545.38$4,669
Feb 20012510327.755.77$1,288
Jan 200175027.478.40$2,060
Dec 20001221,12926.889.12$13,579
Nov 2000896132.215.66$3,212
Oct 20001255831.235.15$4,202
Sep 20007428431.875.19$3,831
Aug 200012439729.644.54$5,478
Jul 200017039228.534.09$6,453
Jun 200017422029.304.40$6,066
May 20001245427.263.68$3,579
Apr 200010271024.513.12$4,712
Mar 200013755128.422.86$5,469
Feb 200015990627.622.73$6,862
Jan 200020074425.272.48$6,899
Dec 199916610724.282.42$4,290
Nov 1999105023.192.43$2,435
Oct 19991474320.982.80$3,205
Sep 1999211021.752.62$4,589
Aug 1999223019.262.88$4,295
Jul 1999281017.892.37$5,027
Jun 1999538015.942.36$8,576
May 1999301015.792.32$4,753
Apr 199911315515.102.21$2,049
Mar 1999817412.471.84$420
Feb 1999809.981.82$80
Jan 1999160910.381.90$1,678
Dec 1998168139.201.77$1,569
Nov 1998139010.892.19$1,514
Oct 199867012.421.97$832
Sep 199821238212.592.08$3,465
Aug 199827128311.301.91$3,602
Jul 1998219011.742.24$2,571
Jun 199826333611.242.24$3,708
May 199821924612.622.21$3,307
Apr 19982243513.042.51$3,009
Mar 19982552012.802.31$3,310
Feb 199823245913.952.30$4,292
Jan 199823167114.702.15$4,842
Dec 199727584316.322.41$6,521
Nov 199726253618.193.09$6,421
Oct 199724244219.253.15$6,051
Sep 19972721,18517.742.95$8,327
Aug 199726176117.862.55$6,606
Jul 19972701,24917.582.25$7,553
Jun 19972801,27117.242.26$7,696
May 19973011,01618.972.31$8,055
Apr 199721386517.882.08$5,610
Mar 199723240618.951.94$5,184
Feb 199726275720.492.21$7,038
Jan 1997267023.483.54$6,269
Dec 199627911923.32$6,506
Nov 199625355721.97$5,558
Oct 199627424223.31$6,387
Sep 199623536222.22$5,222
Aug 199630846120.26$6,240
Jul 19963121,32119.55$6,100
Jun 199627235318.73$5,095
May 19962661,32019.43$5,168
Apr 199622617921.51$4,861
Mar 19963867919.38$7,481
Feb 199635612916.98$6,045
Jan 199639331817.07$6,709
Dec 199549945217.19$8,578
Nov 19958032,09616.00$12,848
Oct 19952691,98515.43$4,151
Sep 19953181,94216.18$5,145
Aug 19955171,08615.92$8,231
Jul 199555532115.24$8,458
Jun 19954731,22516.41$7,762
May 19956431,34617.56$11,291
Apr 199566062517.73$11,702
Mar 199588994816.44$14,615
Feb 19958031,51016.58$13,314
Jan 19959501,51015.92$15,124
Dec 19948843,10815.03$13,287
Nov 19948841,63015.90$14,056
Oct 19949171,43115.58$14,287
Sep 19941,1124,77515.29$17,002
Aug 19943803,69516.13$6,129
Jul 19943908217.56$6,848
Jun 19946602,11317.09$11,279
May 19946622,87815.88$10,513
Apr 199465489414.14$9,248
Mar 199482775212.46$10,304
Feb 199476954112.50$9,613
Jan 19941,01392112.66$12,825
Dec 199390876312.33$11,196
Nov 19931,10051314.49$15,939
Oct 19931,535115.85$24,330
Sep 199398884815.03$14,850
Aug 19931,46233715.66$22,895
Jul 19931,48184815.46$22,896
Jun 19931,08188116.79$18,150
May 1993143117.68$2,528
Apr 1993300118.05$5,415
Mar 1993347118.14$6,295
Feb 199393117.90$1,665
Jan 1993444116.93$7,517

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
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       100 Mcf  × $  3.05 =       $305

────────────────────────────────────────────────────
Month total                                     $305

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/9465 is the state's own key, not one this site invented.