Corporate Headquarters Investor Relations 817-869-4238 (fax) 817-869-9138 Human Resources - hbenigni@rangeresources.com Investor Relations - damend@rangeresources.com Southwest Business Unit - Permian Division 100 Throckmorton Street, Suite 1200 - Click here for directions - Map Fort Worth, TX 76102 817-870-2601 817-869-9100 (fax) Gulf Coast Business Unit 16800 Greenspoint Park Drive, Suite 200 -S - Click here for directions - Map Houston, TX 77060 281-618-1800 281-618-1977 (fax) Southwest Business Unit - Midcontinent Division 5600 North May Avenue, Suite 350 - Click here for directions - Map Oklahoma City, Oklahoma 73112 405-879-6700 405-879-0502 (fax) Appalachian Business Unit Great Lakes Energy Partners, L.L.C. 125 State Route 43 Hartville, OH 44632 330-877-6747 330-877-6129 (fax) Royalty Owner Relations Administrator 1-877-506-4133