AMENDMENT TO PARTICIPATION, OWNERSHIP AND OPERATING AGREEMENT FOR WEST SHORE PROCESSING COMPANY.Participation, Ownership and Operating Agreement • March 31st, 1997 • Markwest Hydrocarbon Inc • Natural gas distribution
FIRST AMENDMENT TO PARTICIPATION, OWNERSHIP AND OPERATING AGREEMENT FOR WEST SHORE PROCESSING COMPANY, LLC This First Amendment to Participation, Ownership and Operating Agreement ("Amendment") is made and entered into this 1/st/ day of October, 1996,...Participation, Ownership and Operating Agreement • March 31st, 1997 • Markwest Hydrocarbon Inc • Natural gas distribution
