HOUSTON — Royal Dutch/Shell Group will pay $1.8 billion to buy Pennzoil-Quaker State Co., the nation’s largest motor oil maker and parent company of more than 2,000 Jiffy Lube oil change ...

Shell's Pennzoil auto-lubricants division this week ... whose cars and rearing-horse logo appear in ad creative. With the message that "Nothing keeps an engine closer to factory-clean than ...

Shell Oil will pay $1.8-billion to buy Pennzoil-Quaker State Co., the nation's largest motor oilmaker and parent company of more than 2,000 Jiffy Lube oil change service stations across the country.

Joey Logano has revealed the Shell-Pennzoil scheme that he will ... Logano’s stock car also features a massive Pennzoil logo located behind the door numbers. “It’s obviously very clean.

NEW YORK (CNN/Money) - Shell Oil Co. agreed to acquire motor oil maker Pennzoil-Quaker State Co. Monday for about $1.8 billion in cash. Shell, a member of the Royal Dutch/Shell group, said it will ...