- Shell (Monaca, PA)
- …Shell Polymers Monaca Plant will be a world-scale petrochemical plant in Western Pennsylvania that upgrades locally produced ethane from Marcellus and Utica shale ... retail stations, and we are number 1 in gasoline sales . We also own the #1 brand of motor...demands such a fee is not an authorised Shell representative and you are strongly advised to refuse any… more