728 N.W.2d 852 (2007)
MIDAMERICAN ENERGY CO.
No. 06-0328.
MIDAMERICAN ENERGY CO.
v.
McANINCH CORP.
No. 06-0328.
Court of Appeals of Iowa.
January 31, 2007.Decision without published opinion. Affirmed.
Court of Appeals of Iowa.
January 31, 2007.Decision without published opinion. Affirmed.