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Yearly and monthly production

O'BRIEN W.F. Lease
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Lease: O'BRIEN W.F.
Operator: Bonanza Energy Corporation
Location: T28S, R21E, Sec. 35
Cumulative Production: 5759.84 barrels (from 1970 to 1997)
KS Dept. of Revenue Lease Code: 100860
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: St. Paul-Walnut
County: Crawford
Producing Zone:

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1970 353 -
1971 237 -
1972 277 1
1973 40 1
1974 397 1
1975 348 1
1976 286 1
1977 219 1
1978 228 1
1979 50 1
1980 268 1
1981 118 1
1982 824 1
1983 757 1
1984 264 1
1985 267 1
1986 20 1
1987 189 1
1988 83 1
1989 70 1
1990 62 1
1991 55 1
1992 148 1
1993 49 1
1994 38 1
1995 44 1
1996 - -
1997 69 1
Reported through 12-1997.
Note: bbls is barrels; mcf is 1000 cubic feet.


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.