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Yearly and monthly production

ZWINK-IVES Lease
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Lease: ZWINK-IVES
Operator: Unrein Oil Co
Location: NW SE SW T7S, R18W, Sec. 12
Cumulative Production: 17473 barrels (from 1982 to 1994)
KS Dept. of Revenue Lease Code: 119377
KS Dept. of Revenue Lease Name: CS ZWINK-IVES
View T1 PDF (from KCC)
Field: Riffe Northwest
County: Rooks
Producing Zone:
Comments: Greg Bohnenblust (DOR, 02/23/05): Per conversation with the operator, the BOBBIT lease (#136634) is a consolidation of the Zwink - Ives, #119377 and the Ives #2, #120531.

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1982 1,002 1
1983 2,681 1
1984 2,348 1
1985 1,342 1
1986 1,477 1
1987 1,536 1
1988 1,344 1
1989 1,271 1
1990 976 1
1991 1,298 1
1992 955 1
1993 913 1
1994 330 1
Reported through 6-1994.
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.