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Yearly and monthly production

BROCK Lease
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Lease: BROCK
Operator: Charter Energy, Inc.
Location: SW SW SW T15S, R18W, Sec. 12
Cumulative Production: 1440750 barrels (from 1953 to 2024)
KS Dept. of Revenue Lease Code: 108267
KS Dept. of Revenue Lease Name: BROCK
Field: Leiker East
County: Ellis
Producing Zone: Kansas City Group
Well Data (may be an incomplete list):
T15S R18W, Sec. 12, NE SW SW
Lease: Brock 2
Operator: Don E. Pratt Oil Operator
Current Operator: Charter Energy, Inc.
API Number: 15-051-03174
T15S R18W, Sec. 12, NW SW SW
Lease: Brock 3
Operator: Don E. Pratt Oil Operator
Current Operator: Charter Energy, Inc.
API Number: 15-051-03175
T15S R18W, Sec. 12, NW NW SW
Lease: Brock 8
Operator: Don E. Pratt Oil Operator
Current Operator: Charter Energy, Inc.
API Number: 15-051-03180
T15S R18W, Sec. 12, SW NW SW
Lease: BROCK 10
Operator: Hawn Petroleum, Inc.
Current Operator: Charter Energy, Inc.
API Number: 15-051-20025
T15S R18W, Sec. 12, SW SE SW
Lease: Brock 9
Operator: Don E. Pratt Oil Operator
Current Operator: Charter Energy, Inc.
API Number: 15-051-03181
T15S R18W, Sec. 12, SW NE SW
Lease: Brock 7
Operator: Don E. Pratt Oil Operator
Current Operator: Charter Energy, Inc.
API Number: 15-051-03179

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1953 5,753 2
1954 27,398 3
1955 61,046 4
1956 111,126 7
1957 154,252 9
1958 159,351 9
1959 120,523 9
1960 88,312 9
1961 72,214 9
1962 67,687 9
1963 55,147 9
1964 43,594 9
1965 34,355 9
1966 31,820 9
1967 42,788 10
1968 27,899 10
1969 21,197 10
1970 22,403 10
1971 19,144 10
1972 15,199 10
1973 12,236 10
1974 9,656 10
1975 10,449 10
1976 10,248 10
1977 9,907 10
1978 8,219 10
1979 8,460 10
1980 8,436 10
1981 8,215 10
1982 7,022 10
1983 7,212 10
1984 6,582 10
1985 8,663 10
1986 6,914 10
1987 4,874 10
1988 3,592 10
1989 3,709 10
1990 3,406 10
1991 3,922 10
1992 5,583 10
1993 5,030 10
1994 4,431 10
1995 5,928 10
1996 5,641 7
1997 5,516 7
1998 5,129 7
1999 3,498 7
2000 3,614 7
2001 3,450 7
2002 3,456 7
2003 4,887 7
2004 5,140 7
2005 4,612 7
2006 3,741 7
2007 4,049 7
2008 4,020 7
2009 4,011 6
2010 3,879 6
2011 3,712 6
2012 3,414 6
2013 3,390 6
2014 3,101 6
2015 2,926 6
2016 2,110 6
2017 2,094 6
2018 1,947 6
2019 1,966 6
2020 1,165 6
2021 1,957 6
2022 1,802 6
2023 1,471 6
2024 1,150 6
Reported through 7-2024.
Note: bbls is barrels; mcf is 1000 cubic feet.
  Recent Monthly Oil Production, (bbls)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 324.23 6 CHS McPherson Refinery Inc (100%)
2014 2 164.54 6 CHS McPherson Refinery Inc (100%)
2014 3 160.9 6 CHS McPherson Refinery Inc (100%)
2014 4 491.11 6 CHS McPherson Refinery Inc (100%)
2014 5 160.84 6 CHS McPherson Refinery Inc (100%)
2014 6 323.54 6 CHS McPherson Refinery Inc (100%)
2014 7 164.99 6 CHS McPherson Refinery Inc (100%)
2014 8 326.66 6 CHS McPherson Refinery Inc (100%)
2014 9 328.76 6 CHS McPherson Refinery Inc (100%)
2014 10 162.28 6 CHS McPherson Refinery Inc (100%)
2014 11 161.85 6 CHS McPherson Refinery Inc (100%)
2014 12 331.73 6 CHS McPherson Refinery Inc (100%)
2015 1 328.44 6 CHS McPherson Refinery Inc (100%)
2015 2 163.73 6 CHS McPherson Refinery Inc (100%)
2015 3 323.33 6 CHS McPherson Refinery Inc (100%)
2015 4 162.1 6 CHS McPherson Refinery Inc (100%)
2015 5 159.74 6 CHS McPherson Refinery Inc (100%)
2015 6 322.67 6 CHS McPherson Refinery Inc (100%)
2015 7 318.87 6 CHS McPherson Refinery Inc (100%)
2015 8 163.91 6 CHS McPherson Refinery Inc (100%)
2015 9 327.96 6 CHS McPherson Refinery Inc (100%)
2015 10 163.89 6 CHS McPherson Refinery Inc (100%)
2015 11 325.78 6 CHS McPherson Refinery Inc (100%)
2015 12 165.44 6 CHS McPherson Refinery Inc (100%)
2016 1 164.45 6 CHS McPherson Refinery Inc (100%)
2016 2 163.94 6 CHS McPherson Refinery Inc (100%)
2016 3 327.44 6 CHS McPherson Refinery Inc (100%)
2016 4 162.59 6 CHS McPherson Refinery Inc (100%)
2016 5 164.08 6 CHS McPherson Refinery Inc (100%)
2016 6 160.63 6 CHS McPherson Refinery Inc (100%)
2016 7 161.95 6 CHS McPherson Refinery Inc (100%)
2016 8 161.68 6 CHS McPherson Refinery Inc (100%)
2016 9 161.38 6 CHS McPherson Refinery Inc (100%)
2016 10 160.65 6 CHS McPherson Refinery Inc (100%)
2016 11 160.22 6 CHS McPherson Refinery Inc (100%)
2016 12 160.72 6 CHS McPherson Refinery Inc (100%)
2017 1 164.52 6 CHS McPherson Refinery Inc (100%)
2017 2 164.36 6 CHS McPherson Refinery Inc (100%)
2017 3 160.65 6 CHS McPherson Refinery Inc (100%)
2017 4 159.89 6 CHS McPherson Refinery Inc (100%)
2017 5 153.72 6 CHS McPherson Refinery Inc (100%)
2017 6 162.46 6 CHS McPherson Refinery Inc (100%)
2017 7 158.59 6 CHS McPherson Refinery Inc (100%)
2017 8 321.64 6 CHS McPherson Refinery Inc (100%)
2017 9 157.43 6 CHS McPherson Refinery Inc (100%)
2017 10 165.47 6 CHS McPherson Refinery Inc (100%)
2017 11 164.62 6 CHS McPherson Refinery Inc (100%)
2017 12 160.98 6 CHS McPherson Refinery Inc (100%)
2018 1 162.41 6 CHS McPherson Refinery Inc (100%)
2018 2 166.9 6 CHS McPherson Refinery Inc (100%)
2018 3 163.58 6 CHS McPherson Refinery Inc (100%)
2018 4 159.15 6 CHS McPherson Refinery Inc (100%)
2018 6 319.17 6 CHS McPherson Refinery Inc (100%)
2018 7 160.84 6 CHS McPherson Refinery Inc (100%)
2018 8 163.32 6 CHS McPherson Refinery Inc (100%)
2018 9 320.62 6 CHS McPherson Refinery Inc (100%)
2018 11 164.93 6 CHS McPherson Refinery Inc (100%)
2018 12 166.44 6 CHS McPherson Refinery Inc (100%)
2019 1 165.69 6 CHS McPherson Refinery Inc (100%)
2019 2 167.48 6 CHS McPherson Refinery Inc (100%)
2019 3 166.42 6 CHS McPherson Refinery Inc (100%)
2019 5 320.32 6 CHS McPherson Refinery Inc (100%)
2019 6 165.1 6 CHS McPherson Refinery Inc (99%) ,
SEC Reclaiming, Inc. dba H & W Oil Company (1%)
2019 7 163.14 6 CHS McPherson Refinery Inc (100%)
2019 8 159.17 6 CHS McPherson Refinery Inc (100%)
2019 9 165.61 6 CHS McPherson Refinery Inc (100%)
2019 10 163.03 6 CHS McPherson Refinery Inc (100%)
2019 11 166.95 6 CHS McPherson Refinery Inc (100%)
2019 12 162.69 6 CHS McPherson Refinery Inc (100%)
2020 1 164.98 6 CHS McPherson Refinery Inc (100%)
2020 2 166.67 6 CHS McPherson Refinery Inc (100%)
2020 3 335.06 6 CHS McPherson Refinery Inc (100%)
2020 6 161.79 6 CHS McPherson Refinery Inc (100%)
2020 8 173.39 6 CHS McPherson Refinery Inc (100%)
2020 10 163.02 6 CHS McPherson Refinery Inc (100%)
2021 1 163.58 6 CHS McPherson Refinery Inc (100%)
2021 3 161.96 6 CHS McPherson Refinery Inc (100%)
2021 4 328.17 6 CHS McPherson Refinery Inc (100%)
2021 5 166.74 6 CHS McPherson Refinery Inc (100%)
2021 6 159.86 6 CHS McPherson Refinery Inc (100%)
2021 7 327.59 6 CHS McPherson Refinery Inc (100%)
2021 8 160.25 6 CHS McPherson Refinery Inc (100%)
2021 9 156.84 6 CHS McPherson Refinery Inc (100%)
2021 10 165.69 6 CHS McPherson Refinery Inc (100%)
2021 11 166.12 6 CHS McPherson Refinery Inc (100%)
2022 1 168.24 6 CHS McPherson Refinery Inc (100%)
2022 2 165.9 6 CHS McPherson Refinery Inc (100%)
2022 3 160.57 6 CHS McPherson Refinery Inc (100%)
2022 4 163.46 6 CHS McPherson Refinery Inc (100%)
2022 5 165.1 6 CHS McPherson Refinery Inc (100%)
2022 7 153.35 6 CHS McPherson Refinery Inc (100%)
2022 8 168.68 6 CHS McPherson Refinery Inc (94%) ,
SEC Reclaiming, Inc. dba H & W Oil Company (6%)
2022 9 164.99 6 CHS McPherson Refinery Inc (100%)
2022 10 163.91 6 CHS McPherson Refinery Inc (100%)
2022 11 160.95 6 CHS McPherson Refinery Inc (100%)
2022 12 166.55 6 CHS McPherson Refinery Inc (100%)
2023 2 163.46 6 CHS McPherson Refinery Inc (100%)
2023 3 165.9 6 CHS McPherson Refinery Inc (100%)
2023 4 164 6 CHS McPherson Refinery Inc (100%)
2023 5 165.18 6 CHS McPherson Refinery Inc (100%)
2023 7 162.99 6 CHS McPherson Refinery Inc (100%)
2023 8 162.57 6 CHS McPherson Refinery Inc (100%)
2023 9 159.35 6 CHS McPherson Refinery Inc (100%)
2023 10 162.14 6 CHS McPherson Refinery Inc (100%)
2023 11 165.58 6 CHS McPherson Refinery Inc (100%)
2024 1 167.15 6 CHS McPherson Refinery Inc (100%)
2024 2 165.11 6 CHS McPherson Refinery Inc (100%)
2024 3 164.78 6 CHS McPherson Refinery Inc (100%)
2024 4 162.47 6 CHS McPherson Refinery Inc (100%)
2024 5 163.99 6 CHS McPherson Refinery Inc (100%)
2024 6 160.49 6 CHS McPherson Refinery Inc (100%)
2024 7 166.18 6 CHS McPherson Refinery Inc (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.