BRIEF OF AMICI CURIAE
TRUSTEES OF THE THOMAS E. PROCTOR HEIRS TRUST;
TRUSTEES OF THE MARGARET O.F. PROCTOR TRUST;
HOYT ROYALTY, LLC; AND THORNE HERITAGE RESOURCES, LLC
BRIEF OF AMICI CURIAE
TRUSTEES OF THE THOMAS E. PROCTOR HEIRS TRUST;
TRUSTEES OF THE MARGARET O.F. PROCTOR TRUST;
HOYT ROYALTY, LLC; AND THORNE HERITAGE RESOURCES, LLC