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Yearly and monthly production

COBB 4 Lease
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Lease: COBB 4
Operator: BEREXCO LLC
Location: SE SW T30S, R18W, Sec. 29
Cumulative Production: 1664594 mcf (from 1972 to 2024)
KS Dept. of Revenue Lease Code: 204515
KS Dept. of Revenue Lease Name: COBB LEASE
View T1 PDF (from KCC)
Field: Alford
County: Kiowa
Producing Zone:
Well Data (may be an incomplete list):
T30S R18W, Sec. 29, NE SW
Lease: Cobb 3
Operator: Okmar Oil Co.
Current Operator: BEREXCO LLC
API Number: 15-097-20180
T30S R18W, Sec. 29, N2 S2 SE SW
Lease: Cobb 4
Operator: Okmar Oil Co.
Current Operator: BEREXCO LLC
API Number: 15-097-21196
T30S R18W, Sec. 29, SW SE
Lease: Cobb 5
Operator: Berexco, Inc.
Current Operator: BEREXCO LLC
API Number: 15-097-21207-0001
T30S R18W, Sec. 29, W2 SW
Lease: Cobb 6
Operator: Berexco, Inc.
Current Operator: BEREXCO LLC
API Number: 15-097-21580

Data are received monthly from the Kansas Department of Revenue.



Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1972 45,065 1
1973 821 1
1974 - -
1975 36,077 1
1976 57,403 1
1977 50,020 1
1978 18,042 1
1979 15,223 1
1980 2,776 1
1981 9,356 1
1982 11,575 1
1983 5,778 1
1984 28 1
1985 - -
1986 113,157 1
1987 146,634 1
1988 99,393 1
1989 57,547 1
1990 40,484 1
1991 57,371 1
1992 64,602 1
1993 44,272 1
1994 47,557 1
1995 50,025 1
1996 41,106 1
1997 57,548 1
1998 48,456 1
1999 41,090 1
2000 44,584 1
2001 34,461 1
2002 34,084 1
2003 29,218 1
2004 26,405 1
2005 37,692 1
2006 53,371 1
2007 33,401 1
2008 32,774 2
2009 23,515 2
2010 19,836 2
2011 16,296 2
2012 15,746 2
2013 17,706 2
2014 10,965 2
2015 12,012 2
2016 11,527 2
2017 10,441 2
2018 6,283 2
2019 6,578 2
2020 1,563 2
2021 487 2
2022 13,800 2
2023 9,216 2
2024 1,227 2
Reported through 3-2024.
Note: bbls is barrels; mcf is 1000 cubic feet.
  Recent Monthly Gas Production, (mcf)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 1295 2 Oneok Field Services LLC (100%)
2014 2 1219 2 Oneok Field Services LLC (100%)
2014 3 1011 2 Oneok Field Services LLC (100%)
2014 4 843 2 Oneok Field Services LLC (100%)
2014 5 842 2 Oneok Field Services LLC (100%)
2014 6 834 2 Oneok Field Services LLC (100%)
2014 7 831 2 Oneok Field Services LLC (100%)
2014 8 810 2 Oneok Field Services LLC (100%)
2014 9 737 2 Oneok Field Services LLC (100%)
2014 10 782 2 Oneok Field Services LLC (100%)
2014 11 713 2 Oneok Field Services LLC (100%)
2014 12 1048 2 Oneok Field Services LLC (100%)
2015 1 926 2 Oneok Field Services LLC (100%)
2015 2 1142 2 Oneok Field Services LLC (100%)
2015 3 1269 2 Oneok Field Services LLC (100%)
2015 4 1295 2 Oneok Field Services LLC (100%)
2015 5 1412 2 Oneok Field Services LLC (100%)
2015 6 1169 2 Oneok Field Services LLC (100%)
2015 7 854 2 Oneok Field Services LLC (100%)
2015 8 757 2 Oneok Field Services LLC (100%)
2015 9 1145 2 Oneok Field Services LLC (100%)
2015 10 1072 2 Oneok Field Services LLC (100%)
2015 11 971 2 Oneok Field Services LLC (100%)
2016 1 378 2 Oneok Field Services LLC (100%)
2016 2 1152 2 Oneok Field Services LLC (100%)
2016 3 1133 2 Oneok Field Services LLC (100%)
2016 4 1091 2 Oneok Field Services LLC (100%)
2016 5 948 2 Oneok Field Services LLC (100%)
2016 6 1017 2 Oneok Field Services LLC (100%)
2016 7 1046 2 Oneok Field Services LLC (100%)
2016 8 765 2 Oneok Field Services LLC (100%)
2016 9 1061 2 Oneok Field Services LLC (100%)
2016 10 1072 2 Oneok Field Services LLC (100%)
2016 11 975 2 Oneok Field Services LLC (100%)
2016 12 889 2 Oneok Field Services LLC (100%)
2017 1 764 2 Oneok Field Services LLC (100%)
2017 2 971 2 Oneok Field Services LLC (100%)
2017 3 945 2 Oneok Field Services LLC (100%)
2017 4 1077 2 Oneok Field Services LLC (100%)
2017 5 1077 2 Oneok Field Services LLC (100%)
2017 6 823 2 Oneok Field Services LLC (100%)
2017 7 832 2 Oneok Field Services LLC (100%)
2017 8 914 2 Oneok Field Services LLC (100%)
2017 9 845 2 Oneok Field Services LLC (100%)
2017 10 890 2 Oneok Field Services LLC (100%)
2017 11 778 2 Oneok Field Services LLC (100%)
2017 12 525 2 Oneok Field Services LLC (100%)
2018 1 449 2 Oneok Field Services LLC (100%)
2018 2 415 2 Oneok Field Services LLC (100%)
2018 3 418 2 Oneok Field Services LLC (100%)
2018 4 416 2 Oneok Field Services LLC (100%)
2018 5 543 2 Oneok Field Services LLC (100%)
2018 6 519 2 Oneok Field Services LLC (100%)
2018 7 687 2 Oneok Field Services LLC (100%)
2018 8 678 2 Oneok Field Services LLC (100%)
2018 9 624 2 Oneok Field Services LLC (100%)
2018 10 501 2 Oneok Field Services LLC (100%)
2018 11 512 2 Oneok Field Services LLC (100%)
2018 12 521 2 Oneok Field Services LLC (100%)
2019 1 463 2 Oneok Field Services LLC (100%)
2019 2 390 2 Oneok Field Services LLC (100%)
2019 3 354 2 Oneok Field Services LLC (100%)
2019 4 465 2 Oneok Field Services LLC (100%)
2019 5 478 2 Oneok Field Services LLC (100%)
2019 6 525 2 Oneok Field Services LLC (100%)
2019 7 647 2 Oneok Field Services LLC (100%)
2019 8 408 2 Oneok Field Services LLC (100%)
2019 9 616 2 Oneok Field Services LLC (100%)
2019 10 847 2 Oneok Field Services LLC (100%)
2019 11 510 2 Oneok Field Services LLC (100%)
2019 12 875 2 Oneok Field Services LLC (100%)
2020 1 630 2 Oneok Field Services LLC (100%)
2020 2 355 2 Oneok Field Services LLC (100%)
2020 3 449 2 Oneok Field Services LLC (100%)
2020 4 97 2 Oneok Field Services LLC (100%)
2020 5 32 2 Oneok Field Services LLC (100%)
2021 10 42 2 Oneok Field Services LLC (100%)
2021 11 61 2 Oneok Field Services LLC (100%)
2021 12 384 2 Oneok Field Services LLC (100%)
2022 1 1268 2 Oneok Field Services LLC (100%)
2022 2 1034 2 Oneok Field Services LLC (100%)
2022 3 1306 2 Superior Midstream Kansas, LLC (100%)
2022 4 1305 2 Superior Midstream Kansas, LLC (100%)
2022 5 1256 2 Superior Midstream Kansas, LLC (100%)
2022 6 1218 2 Superior Midstream Kansas, LLC (100%)
2022 7 1194 2 Superior Midstream Kansas, LLC (100%)
2022 8 1175 2 Superior Midstream Kansas, LLC (100%)
2022 9 1150 2 Superior Midstream Kansas, LLC (100%)
2022 10 936 2 Superior Midstream Kansas, LLC (100%)
2022 11 1077 2 Superior Midstream Kansas, LLC (100%)
2022 12 881 2 Superior Midstream Kansas, LLC (100%)
2023 1 1015 2 Superior Midstream Kansas, LLC (100%)
2023 2 827 2 Superior Midstream Kansas, LLC (100%)
2023 3 858 2 Superior Midstream Kansas, LLC (100%)
2023 4 882 2 Superior Midstream Kansas, LLC (100%)
2023 5 653 2 Superior Midstream Kansas, LLC (100%)
2023 6 485 2 Superior Midstream Kansas, LLC (100%)
2023 7 795 2 Superior Midstream Kansas, LLC (100%)
2023 8 728 2 Superior Midstream Kansas, LLC (100%)
2023 9 697 2 Superior Midstream Kansas, LLC (100%)
2023 10 825 2 Superior Midstream Kansas, LLC (100%)
2023 11 784 2 Superior Midstream Kansas, LLC (100%)
2023 12 667 2 Superior Midstream Kansas, LLC (100%)
2024 1 113 2 Superior Midstream Kansas, LLC (100%)
2024 2 456 2 Superior Midstream Kansas, LLC (100%)
2024 3 658 2 Superior Midstream Kansas, LLC (100%)



Pre-1987 cumulative data and monthly volume data is provided under license agreement to the KGS by IHS Energy. As such, it may be reviewed and used for public service and research purposes. It may not be downloaded or used for purposes of re-packaging, reselling or dissemination to third parties.

Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated May 27, 2014
Data from Kansas Dept. of Revenue files monthly.