KGS Home Page Oil and Gas Index Page Lease Production Page

Yearly and monthly production

O'CONNER Lease 		Save To File
Lease: O'CONNER
Operator: Royal Drilling Inc
Location: T11S, R21W, Sec. 13
Cumulative Production: 176086.45 barrels (from 1951 to 2024)
KS Dept. of Revenue Lease Code: 110392
KS Dept. of Revenue Lease Name: O'CONNER
View T1 PDF (from KCC)
Field: Walz
County: Trego
Producing Zone:
Well Data (may be an incomplete list):
T11S R21W, Sec. 13, NW NW NE
Lease: O'CONNOR 1
Operator: ATLANTIC REFG CO
Current Operator: Royal Drilling Inc
API Number: 15-195-01351 		T11S R21W, Sec. 13, E2 NW NE
Lease: O'CONNOR 2
Operator: Schlobohm, Starr F.
Current Operator: Royal Drilling Inc
API Number: 15-195-22578

Data are received monthly from the Kansas Department of Revenue.


Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1951 9,359 1
1952 22,181 1
1953 - -
1954 8,573 1
1955 6,664 1
1956 5,950 1
1957 5,416 1
1958 4,370 1
1959 4,363 1
1960 3,867 1
1961 4,526 1
1962 3,926 1
1963 3,381 1
1964 3,668 1
1965 3,131 1
1966 2,749 1
1967 3,063 1
1968 2,561 1
1969 2,366 1
1970 2,100 1
1971 2,895 1
1972 2,343 1
1973 2,201 1
1974 2,152 1
1975 1,948 1
1976 1,865 1
1977 1,825 1
1978 1,532 1
1979 1,526 1
1980 770 1
1981 1,480 1
1982 1,732 1
1983 2,522 1
1984 1,998 1
1985 2,231 1
1986 1,509 1
1987 1,499 1
1988 1,501 1
1989 1,247 1
1990 1,573 1
1991 1,484 1
1992 1,339 1
1993 1,570 1
1994 1,293 1
1995 1,147 1
1996 740 1
1997 551 1
1998 383 1
1999 528 1
2000 1,599 1
2001 1,091 1
2002 1,050 1
2003 886 1
2004 1,603 1
2005 1,631 1
2006 1,405 1
2007 1,602 1
2008 1,242 2
2009 2,128 2
2010 2,458 2
2011 1,802 2
2012 1,307 2
2013 1,290 2
2014 1,124 2
2015 966 2
2016 813 2
2017 817 2
2018 973 2
2019 630 2
2020 487 2
2021 161 2
2022 479 1
2023 783 2
2024 161 2
Reported through 3-2024.
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 2 158.79 2 Coffeyville Resources Refining & Marketing (100%)
2014 3 167.54 2 Coffeyville Resources Refining & Marketing (100%)
2014 4 161.62 2 Coffeyville Resources Refining & Marketing (100%)
2014 5 157.07 2 Coffeyville Resources Refining & Marketing (100%)
2014 7 158.86 2 Coffeyville Resources Refining & Marketing (100%)
2014 9 154.03 2 Coffeyville Resources Refining & Marketing (100%)
2014 11 165.99 2 Coffeyville Resources Refining & Marketing (96%) ,
CFMI LLC (4%)
2015 1 164.21 2 Coffeyville Resources Refining & Marketing (100%)
2015 3 161.45 2 Coffeyville Resources Refining & Marketing (100%)
2015 5 159.92 2 Coffeyville Resources Refining & Marketing (100%)
2015 7 151.75 2 Coffeyville Resources Refining & Marketing (100%)
2015 9 164.63 2 Coffeyville Resources Refining & Marketing (100%)
2015 12 164.07 2 Coffeyville Resources Refining & Marketing (100%)
2016 2 164.38 2 Coffeyville Resources Refining & Marketing (100%)
2016 4 160.62 2 Coffeyville Resources Refining & Marketing (100%)
2016 6 162.59 2 Coffeyville Resources Refining & Marketing (100%)
2016 8 163.09 2 Coffeyville Resources Refining & Marketing (100%)
2016 11 162.8 2 Coffeyville Resources Refining & Marketing (100%)
2017 1 163.02 2 Coffeyville Resources Refining & Marketing (100%)
2017 4 166.87 2 Coffeyville Resources Refining & Marketing (100%)
2017 6 165.54 2 Coffeyville Resources Refining & Marketing (100%)
2017 8 160.72 2 Coffeyville Resources Refining & Marketing (100%)
2017 10 160.87 2 Coffeyville Resources Refining & Marketing (100%)
2018 1 168.6 2 Coffeyville Resources Refining & Marketing (100%)
2018 3 157.04 2 Coffeyville Resources Refining & Marketing (100%)
2018 5 168.45 2 Coffeyville Resources Refining & Marketing (100%)
2018 7 159.54 2 Coffeyville Resources Refining & Marketing (100%)
2018 10 160.38 2 Coffeyville Resources Refining & Marketing (100%)
2018 12 159.17 2 Coffeyville Resources Refining & Marketing (100%)
2019 3 164.36 2 Coffeyville Resources Refining & Marketing (100%)
2019 5 162.76 2 Coffeyville Resources Refining & Marketing (100%)
2019 7 143.27 2 Coffeyville Resources Refining & Marketing (100%)
2019 11 159.63 2 Coffeyville Resources Refining & Marketing (100%)
2020 1 161.7 2 Coffeyville Resources Refining & Marketing (100%)
2020 4 161.44 2 Coffeyville Resources Refining & Marketing (100%)
2020 10 164.19 2 Coffeyville Resources Refining & Marketing (100%)
2021 1 160.72 2 Coffeyville Resources Refining & Marketing (100%)
2022 6 159.17 1 Coffeyville Resources Refining & Marketing (100%)
2022 8 158.86 1 Coffeyville Resources Refining & Marketing (100%)
2022 11 160.87 1 Coffeyville Resources Refining & Marketing (100%)
2023 2 157 1 CVR SUPPLY & TRADING (100%)
2023 5 168.1 1 CVR SUPPLY & TRADING (100%)
2023 7 144.11 1 CVR SUPPLY & TRADING (100%)
2023 10 154.03 2 CVR SUPPLY & TRADING (100%)
2023 11 159.37 2 CVR SUPPLY & TRADING (100%)
2024 3 161.24 2 CVR SUPPLY & TRADING (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.