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Yearly and monthly production

WINDHOLZ (B) Lease
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Lease: WINDHOLZ (B)
Operator: Ritchie Exploration, Inc.
Location: T11S, R22W, Sec. 35
Cumulative Production: 64969.69 barrels (from 1980 to 1998)
KS Dept. of Revenue Lease Code: 113460
KS Dept. of Revenue Lease Name: WINDHOLZ (B)
Field: Shaw Creek East
County: Trego
Producing Zone:
Well Data (may be an incomplete list):
T11S R22W, Sec. 35, SW NE NE SW
Lease: WINDHOLZ 'B' 1-35
Operator: PRATT DON E
Current Operator: Hrbek, R.L.
API Number: 15-195-20682
T11S R22W, Sec. 35, NW NW SW
Lease: WINDHOLZ 'B' 3-35
Operator: Don E. Pratt
Current Operator: Ritchie Exploration, Inc.
API Number: 15-195-21001
T11S R22W, Sec. 35, NE NW SW
Lease: WINDHOLZ 'B' 4-35
Operator: Don E. Pratt
Current Operator: Hrbek, R.L.
API Number: 15-195-21114

Data are received monthly from the Kansas Department of Revenue.



Annual Oil Production, (bbls)

Year Production Wells
Production Plots

1980 5,443 1
1981 3,615 1
1982 14,752 2
1983 11,670 3
1984 5,363 3
1985 3,234 3
1986 3,049 3
1987 2,544 3
1988 2,090 3
1989 2,076 3
1990 1,617 3
1991 1,432 3
1992 1,711 3
1993 1,494 3
1994 216 3
1995 1,930 3
1996 1,296 4
1997 1,270 4
1998 168 4
Reported through 2-1998.
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.