Information on the Chevron process management improvement effort is documented in a white paper: “Strategic Planning Helps Chevron’s E&P Optimize Its Assets,” which is available from the Pritchett Web site; www.pritchettnet.com/COmp/PI/CaseStudies/chevroncase.htm. See also, Jim Boots book, BPM Boots on the Ground, (Meghan-Kiffer Press, 2012)which reports on Boots time as the head of BPM at Chevron.