ConocoPhillips Customer Surpasses 500,000-Mile Mark Using Kendall® Motor Oil

HOUSTON, Sept. 21, 2011 /PRNewswire/ -- ConocoPhillips Company, the nation's fourth-largest lubricants supplier, today introduced an inspiring testimonial featuring one of its long-time Kendall Motor Oil customers who has put more than 500,000 miles on his car, reinforcing the oil's...