Based on a sample taken Feb. 4, 2014, BP PLC has published an updated assay of its Saturno Blend crude oil, which is the marketing name for production from Plutão, Saturno, Venus, and Marte (PSVM) fields in the ultradeepwater area of Block 31 off Angola (OGJ Online, Jan. 31, 2013; Feb. 4, 2009; Nov. 24, 2003; Mar. 17, 2003).
