KGS Home Page Oil and Gas Index Page Lease Production Page

SIEFKES Lease

Lease: SIEFKES
Operator: MAD Operators LLC
Location: SE SW NE T21S, R12W, Sec. 27
Cumulative Production: 71508.15 barrels (from 1985 to 2025)
KS Dept. of Revenue Lease Code: 123329
KS Dept. of Revenue Lease Name: SIEFKES
     

Adjust the Years Displayed

Start Year:
End Year:
     

Options

Click on the Legend Boxes
to display or hide curves.
Change production scale to...
Linear



count 295
inverse count .00339
Sx 43660
Sxx 8601020
Sy 71508.15
Syy 24616133.6747
Sxy 10738477.86
Beta1 45805139.7
Beta2 631105300
Beta .07258
alpha 231.67025
Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated Dec. 2002.
Data from Kansas Dept. of Revenue files quarterly.