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COBB, F. G. -B-

Operated by TEXIAN OPERATING COMPANY, LLC (P-5 848681) in the BAY CITY (7500 FRIO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9470District 03Field 06287301OilCasinghead gasSaveExport
Value, all time
$14.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$234 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The BAY CITY (7500 FRIO) field

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 8 leases and 26 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 40 acres.

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
OilDisposition236,960 bbl$13,739,234
Casinghead gasProduction247,811 Mcf$991,978
Total$14,731,212

41,217 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 (16)

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 29.0465, -95.9493. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

29.04630, -95.95001 · 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
93.8%
15 of 16 wells
With a plug date
37.5%
6 of 16 wells
Median depth
8,500 ft
16 wells filed one
Completion to plug
5.8 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
1593.8%
A plug date is filed
637.5%
BothOn the schedule and plugged. Neither fact cancels the other.
637.5%
NeitherNo plug date, and not on the schedule.
16.3%

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, 16 of 16 wells. Median 8,500 ft, with the middle half between 7,888 and 9,197 ft; the shallowest is 7,495 ft and the deepest 11,465 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, 13 of 16 wells, Mar 1974 – Sep 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
Mar 1974 – Sep 2019
13 of 16 wells; 3 filed none
Plug dates filed
Feb 1982 – Nov 2006
6 of 16 wells; 10 filed none

Last completion to plug: a median of 5.8 years across the 4 wells that filed both dates, with the middle half between 4.3 years and 8.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

16 wells

42-32100451139,163 ft——Yes
42-32100456187,495 ft—Oct 1984Yes
42-32100457197,496 ft—Feb 1982Yes
42-32100465348,439 ftSep 2019—Yes
42-321004448 U9,300 ftApr 2019—Yes
42-32131712B 458,019 ftJul 2017—Yes
42-32131541438,450 ftJan 2017——
42-32100466358,156 ftFeb 2013—Yes
42-321004531411,465 ftJul 2009—Yes
42-321004404 U8,550 ftNov 2005—Yes
42-3210045039 A11,000 ftDec 2003—Yes
42-32100458207,495 ftMay 2002Nov 2006Yes
42-32100455177,495 ftOct 1994Mar 1998Yes
42-3210044268,550 ftOct 1992Nov 1999Yes
42-321004415 U9,307 ftDec 1989—Yes
42-3210046022 U8,640 ftMar 1974Oct 1984Yes

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 2026301120106.413.05$32,395
Apr 202637012098.932.87$36,948
Mar 202633712089.753.15$30,624
Feb 202627812063.503.75$18,103
Jan 202627912059.138.00$17,457
Dec 202524512056.664.41$14,411
Nov 202518312058.593.93$11,193
Oct 202520112059.383.30$12,332
Sep 202518012062.743.08$11,662
Aug 202514412063.933.01$9,568
Jul 202531812066.743.32$21,621
Jun 202525512066.483.13$17,328
May 202520912060.553.23$13,043
Apr 202521512062.363.54$13,833
Mar 202519512067.704.27$13,714
Feb 202519812070.884.34$14,555
Jan 202519712674.324.28$15,180
Dec 202427527968.993.12$19,843
Nov 202427410269.052.20$19,144
Oct 20242219871.372.28$15,996
Sep 202428410469.612.36$20,015
Aug 202428013975.632.06$21,463
Jul 202424814679.932.15$20,136
Jun 202428714678.082.63$22,794
May 202431516778.812.20$25,192
Apr 202427317184.451.66$23,339
Mar 202430120880.301.55$24,492
Feb 202427216176.091.78$20,984
Jan 202430217273.023.30$22,619
Dec 202335720871.262.61$25,983
Nov 202328323177.892.81$22,691
Oct 202333423685.443.09$29,266
Sep 202336237589.042.74$33,258
Aug 202339137580.522.67$32,486
Jul 202336434174.852.64$28,146
Jun 202343035468.962.26$30,452
May 202336936870.622.23$26,878
Apr 202338636078.122.24$30,960
Mar 202336728572.852.39$27,418
Feb 202334818475.112.47$26,592
Jan 202338617776.533.39$30,140
Dec 202243018176.415.73$33,893
Nov 202233324185.005.65$29,666
Oct 202239438287.185.86$36,589
Sep 202245231584.888.16$40,937
Aug 202243031094.529.13$43,473
Jul 2022453194101.587.54$47,479
Jun 2022501264115.097.98$59,766
May 2022482171109.378.43$54,158
Apr 2022425777104.226.84$49,606
Mar 2022458342108.885.08$51,603
Feb 202242135891.054.86$40,072
Jan 202252131781.844.54$44,077
Dec 202140921171.323.90$29,993
Nov 202144682377.435.24$38,844
Oct 202153292379.795.71$47,722
Sep 202141067269.865.35$32,238
Aug 202138088066.024.22$28,802
Jul 20215011,05670.783.98$39,666
Jun 202150672469.493.38$37,610
May 202139661663.483.02$26,997
Apr 2021263060.362.76$15,875
Mar 202146813661.302.72$29,058
Feb 202122813657.805.55$13,933
Jan 2021423050.412.81$21,323
Dec 2020370044.642.68$16,517
Nov 2020446038.772.71$17,291
Oct 202034954736.972.48$14,258
Sep 202034951037.091.99$13,960
Aug 202056370539.982.39$24,190
Jul 202051072938.371.83$20,899
Jun 202041568434.901.69$15,640
May 202001016.921.81$18
Apr 202030025814.751.80$4,891
Mar 202043740730.341.86$14,014
Feb 202036239849.881.98$18,845
Jan 202049037257.252.09$28,832
Dec 201945732059.012.30$27,705
Nov 201942332155.302.75$24,275
Oct 201953839853.472.42$29,729
Sep 201957736255.052.66$32,726
Aug 201957430353.112.30$31,183
Jul 201950016256.272.46$28,534
Jun 201953721052.782.49$28,866
May 201959819858.482.74$35,514
Apr 201950595462.632.75$34,252
Mar 20195871,09156.803.06$36,682
Feb 201962493650.852.79$34,344
Jan 20195141,12446.033.23$27,288
Dec 20184751,06146.594.19$26,571
Nov 20185031,37552.934.24$32,450
Oct 201853642061.443.40$34,359
Sep 201853297959.543.11$34,718
Aug 201859039259.403.07$36,248
Jul 201859039265.142.93$39,582
Jun 201846439260.183.08$29,130
May 201849939265.382.90$33,762
Apr 201844639263.842.90$29,610
Mar 201844739261.222.79$28,458
Feb 201834039261.782.77$22,090
Jan 201828693362.874.01$21,722
Dec 201741023257.272.92$24,158
Nov 201741322655.423.12$23,593
Oct 201740420449.292.98$20,522
Sep 201727924347.523.09$14,008
Aug 201730535045.373.00$14,889
Jul 201748235043.873.09$22,226
Jun 201737635242.493.09$17,063
May 201735242545.373.26$17,357
Apr 201727342547.933.21$14,450
Mar 201732317946.772.98$15,641
Feb 201711838150.452.95$7,078
Jan 201711638149.413.42$7,034
Dec 201632045848.763.72$17,308
Nov 201630144642.492.64$13,969
Oct 201632848346.193.09$16,643
Sep 201628343941.553.10$13,120
Aug 201634843541.442.92$15,693
Jul 201641245141.622.92$18,466
Jun 201646046745.352.69$22,115
May 201641348042.521.99$18,516
Apr 201638148036.561.99$14,885
Mar 201635142133.011.79$12,342
Feb 201635444426.472.06$10,287
Jan 201639244827.352.36$11,780
Dec 201544745632.362.00$15,378
Nov 201537249538.792.17$15,503
Oct 201546953943.552.43$21,733
Sep 201555347242.992.76$25,075
Aug 201545246540.162.87$19,488
Jul 201556045848.152.95$28,313
Jun 201554344756.152.88$31,778
May 201547446255.212.96$27,535
Apr 201545845449.822.71$24,046
Mar 201537845042.892.93$17,533
Feb 201539030444.662.98$18,322
Jan 201539435043.433.10$18,197
Dec 201424536654.693.59$14,713
Nov 201428237670.464.25$21,468
Oct 201427029778.303.90$22,300
Sep 201427735286.164.05$25,290
Aug 201433035089.394.04$30,911
Jul 20143276,23196.564.18$57,618
Jun 201429824298.164.74$30,398
May 201428914794.734.73$28,072
Apr 201422717195.944.81$22,601
Mar 201418320795.895.06$18,595
Feb 201420029597.406.19$21,307
Jan 201431918890.404.86$29,751
Dec 201333235491.824.35$32,026
Nov 201321633988.853.74$20,459
Oct 201327429097.423.78$27,789
Sep 2013273223104.113.72$29,251
Aug 2013310238104.253.52$33,156
Jul 2013366183102.523.72$38,203
Jun 20134696794.403.93$44,537
May 201350428694.834.15$48,981
Apr 201346633693.964.28$45,224
Mar 201352654493.623.91$51,373
Feb 201345653191.233.42$43,417
Jan 201355570291.603.42$53,239
Dec 201256663186.773.42$51,270
Nov 201257956686.953.62$52,396
Oct 201258721789.383.40$53,204
Sep 201245222594.672.92$43,447
Aug 2012385092.662.91$35,674
Jul 20124591185.133.02$39,108
Jun 20123955179.822.52$31,657
May 2012445091.612.49$40,766
Apr 20124870101.652.00$49,504
Mar 20125310105.052.22$55,782
Feb 20124275101.102.57$43,183
Jan 20124402298.092.73$43,220
Dec 20114201096.873.24$40,718
Nov 20114376695.723.31$42,048
Oct 201178246684.983.65$68,155
Sep 201160061483.623.99$52,619
Aug 201176459483.404.15$66,182
Jul 201174988394.144.52$74,500
Jun 20117181,17692.904.64$72,159
May 20119371,37898.134.40$98,018
Apr 20118581,137105.964.33$95,841
Mar 20118641,14996.364.06$87,917
Feb 20117771,15685.644.18$71,374
Jan 20118861,26886.504.59$82,458
Dec 20109511,56785.734.35$88,342
Nov 20101,0521,56080.843.80$90,964
Oct 20101,0091,59678.103.51$84,403
Sep 20101,0621,57272.633.98$83,389
Aug 20101,1511,64673.684.42$92,080
Jul 20101,1291,66772.554.74$89,805
Jun 20101,1501,56970.364.91$88,618
May 20101,2741,78871.124.24$98,179
Apr 20109361,37481.694.12$82,126
Mar 20101,2222,01278.394.39$104,623
Feb 20101,0231,95673.585.44$85,918
Jan 20101,1742,65374.365.96$103,121
Dec 20091,1731,90571.445.48$94,246
Nov 20091,1872,14074.593.75$96,567
Oct 20091,1031,69972.544.11$86,995
Sep 20091,2381,55965.543.06$85,916
Aug 20091,2761,49467.423.22$90,836
Jul 20091,3081,46561.133.46$85,034
Jun 20091,1351,50166.163.90$80,938
May 20091,1861,76454.743.93$71,847
Apr 20091,2341,77146.773.59$64,068
Mar 20091,4131,71042.144.06$66,485
Feb 20091,2621,77632.814.63$49,634
Jan 20091,3601,85235.865.37$58,717
Dec 20081,4042,04937.105.98$64,336
Nov 20081,3131,81255.496.86$85,289
Oct 20081,4181,79375.246.92$119,101
Sep 20081,2801,128101.767.88$139,138
Aug 20081,3731,207114.228.48$167,063
Jul 20081,4131,459131.0811.39$201,833
Jun 20081,3611,325131.3313.03$196,008
May 20081,3601,162123.1711.57$180,961
Apr 20081,5801,196110.3110.45$186,794
Mar 20081,739390101.909.66$180,973
Feb 20081,76375692.538.77$169,761
Jan 20082,04548990.388.21$188,840
Dec 20071,75026288.337.30$156,491
Nov 20071,14625291.677.29$106,891
Oct 20071,36930782.856.92$115,547
Sep 20071,4842,51375.846.24$128,238
Aug 20071,7062,62269.066.39$134,566
Jul 20071,5782,03270.906.39$124,860
Jun 20071,6691,90262.007.55$117,835
May 20071,2561,79558.747.85$87,862
Apr 20071,0991,19159.617.81$74,807
Mar 20071,04620056.927.30$60,999
Feb 200799814455.108.22$56,173
Jan 20071,2134250.306.73$61,296
Dec 20061,37033156.656.92$79,901
Nov 20061,42814654.207.62$78,510
Oct 20061,73124754.906.01$96,517
Sep 20061,71519960.085.04$104,040
Aug 20061,51234568.717.34$106,422
Jul 20062,00763769.376.34$143,266
Jun 20062,1401,12466.286.38$149,015
May 20062,80256766.016.42$188,603
Apr 20062,50821064.397.36$163,036
Mar 20062,64766756.707.08$154,809
Feb 20062,42552457.597.75$143,717
Jan 20062,63896160.598.93$168,421
Dec 20053,2781,56554.9413.42$201,088
Nov 20053,8131,79154.6910.59$227,497
Oct 20054,4852,82158.3413.80$300,573
Sep 200556058761.4512.08$41,502
Aug 20053975161.519.80$24,919
Jul 20054632655.697.84$25,988
Jun 20054221952.337.38$22,224
May 20054515445.226.65$20,753
Apr 20054764549.207.36$23,750
Mar 200548512750.377.15$25,338
Feb 20054435745.226.31$20,392
Jan 20055005143.166.32$21,902
Dec 20045356739.866.75$21,777
Nov 200456524445.286.33$27,128
Oct 200453825449.706.52$28,393
Sep 200449920443.245.28$22,655
Aug 20043036142.375.55$13,177
Jul 2004111638.286.08$4,286
Jun 20045486036.106.43$20,169
May 20044072937.486.49$15,443
Apr 200417420934.475.86$7,222
Mar 20042641,26034.365.53$16,039
Feb 20044791,80732.455.51$25,499
Jan 20044591,55432.036.30$24,491
Dec 20034041,31130.266.30$20,486
Nov 2003439428.804.60$1,670
Oct 200324758428.174.76$9,738
Sep 20035421,15326.314.75$19,736
Aug 20034311,19529.765.13$18,957
Jul 20035741,68529.415.17$25,594
Jun 20035821,18628.565.98$23,718
May 20036301,13726.595.97$23,543
Apr 200358279326.675.41$19,810
Mar 200363828331.146.10$21,593
Feb 200354329233.487.93$20,494
Jan 200353284030.315.58$20,814
Dec 200257382226.914.85$19,409
Nov 200251957924.664.14$15,194
Oct 200262574226.464.23$19,676
Sep 200265549527.443.64$19,773
Aug 200265086925.963.16$19,624
Jul 200252472224.583.06$15,091
Jun 200253445723.733.34$14,197
May 20025762,02324.663.58$21,455
Apr 200255158123.653.51$15,072
Mar 20025391,17122.003.10$15,491
Feb 20025551,63118.222.38$13,987
Jan 200258216917.172.38$10,394
Dec 200168018616.932.36$11,952
Nov 200152817618.072.41$9,964
Oct 200165518219.782.53$13,416
Sep 200157023324.262.25$14,353
Aug 200152014424.873.05$13,372
Jul 200160019923.933.20$14,994
Jun 200162417924.563.82$16,010
May 200142513125.524.31$11,410
Apr 20010024.685.34$0
Mar 20013024.545.38$74
Feb 20011231627.755.77$3,506
Jan 20015847927.478.40$16,706
Dec 20005639626.889.12$16,009
Nov 20005845632.215.66$19,127
Oct 20005856631.235.15$18,609
Sep 2000516031.875.19$16,445
Aug 200060920029.644.54$18,959
Jul 200057422328.534.09$17,288
Jun 200058919529.304.40$18,115
May 200043112927.263.68$12,224
Apr 200039518624.513.12$10,261
Mar 20003561,36528.422.86$14,021
Feb 200040757027.622.73$12,795
Jan 2000524025.272.48$13,241
Dec 199950380924.282.42$14,174
Nov 19997991,32523.192.43$21,754
Oct 199951533420.982.80$11,741
Sep 1999356021.752.62$7,743
Aug 1999363019.262.88$6,991
Jul 1999363017.892.37$6,494
Jun 1999360015.942.36$5,738
May 19994015.792.32$63
Apr 19998519715.102.21$1,718
Mar 19990012.471.84$0
Feb 1999809.981.82$80
Jan 199916626010.381.90$2,217
Dec 1998170199.201.77$1,598
Nov 199812626810.892.19$1,958
Oct 19987127612.421.97$1,425
Sep 199814717112.592.08$2,207
Aug 199829543111.301.91$4,156
Jul 199829199011.742.24$5,631
Jun 199815062911.242.24$3,093
May 19987836412.622.21$1,787
Apr 199830631113.042.51$4,769
Mar 199835814012.802.31$4,906
Feb 199824041613.952.30$4,304
Jan 199834382014.702.15$6,809
Dec 199737541716.322.41$7,125
Nov 199728812818.193.09$5,634
Oct 199728922819.253.15$6,281
Sep 19971911,71717.742.95$8,462
Aug 199723069117.862.55$5,873
Jul 199725581217.582.25$6,307
Jun 199715047317.242.26$3,654
May 199757018.972.31$1,081
Apr 199725277717.882.08$6,124
Mar 199720861318.951.94$5,130
Feb 199721891620.492.21$6,487
Jan 19972742,64123.483.54$15,782
Dec 19962961,69323.32—$6,903
Nov 19962991,25721.97—$6,569
Oct 199631296323.31—$7,273
Sep 199630488722.22—$6,755
Aug 19963031,23920.26—$6,139
Jul 199625971519.55—$5,063
Jun 199631291918.73—$5,844
May 199632274419.43—$6,256
Apr 199632493721.51—$6,969
Mar 199635470019.38—$6,861
Feb 199627279916.98—$4,619
Jan 19963731,18217.07—$6,367
Dec 19954631,87317.19—$7,959
Nov 199561338916.00—$9,808
Oct 19957211,24615.43—$11,125
Sep 19952692,33316.18—$4,352
Aug 199536297015.92—$5,763
Jul 199548871315.24—$7,437
Jun 199537576916.41—$6,154
May 19954581,07217.56—$8,042
Apr 199528288717.73—$5,000
Mar 199528630416.44—$4,702
Feb 199527759016.58—$4,593
Jan 199544418715.92—$7,068
Dec 199444113015.03—$6,628
Nov 199439366815.90—$6,249
Oct 199455343115.58—$8,616
Sep 199464647515.29—$9,877
Aug 19945831,04816.13—$9,404
Jul 1994500117.56—$8,780
Jun 19945018817.09—$8,562
May 199444128215.88—$7,003
Apr 199434429414.14—$4,864
Mar 1994463112.46—$5,769
Feb 199439961712.50—$4,988
Jan 199435857512.66—$4,532
Dec 199346171112.33—$5,684
Nov 199344126814.49—$6,390
Oct 19934761,08215.85—$7,545
Sep 19934621,19015.03—$6,944
Aug 19934691,34515.66—$7,345
Jul 19933922,76615.46—$6,060
Jun 19934721,89616.79—$7,925
May 19935462,34817.68—$9,653
Apr 199357336418.05—$10,343
Mar 199366140318.14—$11,991
Feb 199373981317.90—$13,228
Jan 19939375316.93—$15,863

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                  301 bbl  × $106.41 =    $32,029
Casinghead gas       120 Mcf  × $  3.05 =       $366

────────────────────────────────────────────────────
Month total                                  $32,395

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/9470 is the state's own key, not one this site invented.