BRIGGS v. SOUTHWESTERN ENERGY PRODUCTION

Attorney(s) appearing for the Case

Erik Malchow Bergenthal , Esq., Robert Joseph Burnett , Esq., Brendan Andrew O'Donnell , Esq., Houston Harbaugh, P.C., for Amicus Curiae National Association of Royalty Owners Pennsylvania Chapter, Inc.

George A. Bibikos , Esq., GA BIBIKOS LLC, for Amicus Curiae Marcellus Shale Coalition, et al.

J. Lynn DeHaven , Esq., Goldfarb Posner Beck DeHaven & Drewitz, for Amicus Curiae County of Washington.

David R. Fine , Esq., for Amicus Curiae, American Exploration & Production Council.

James John Kutz , Esq., Ryan Matthew Logan, Esq., Post & Schell PC, for Amicus Curiae The Pennsylvania Chamber of Business and Industry, et al.

Ryan Edward Hamilton , Esq., for Amicus Curiae Protect PT.

Kevin Jon Moody , Esq., Pennsylvania Independent Oil & Gas Association, for Amicus Curiae Pennsylvania Independent Oil & Gas Association.

Julian E. Neiser , Esq. Spilman Thomas & Battle, PLLC, for Amicus Curiae Independent Petroleum Association of America.

Christopher R. Nestor , Esq., David R. Overstreet , Esq., for Amicus Curiae American Petroleum Institute.

Owen Anderson, pro se.

Terry Engelder, pro se.

Thomas D. Gillespie, pro se.

Robert L. Byer , Esq., Duane Morris LLP, Jeffrey J. Malak , Esq., Leah Ariel Mintz, Esq., Duane Morris LLP, Michael V. Powell, Esq., for Appellant.

Laurence M. Kelly , Esq., for Appellee.

SAYLOR, C.J., BAER, TODD, DONOHUE, DOUGHERTY, WECHT, MUNDY, JJ.