ConocoPhillips $8,462,957 Willbros Group Inc $0 Access Midstream Partners $0 Oceaneering International Inc $1,837,148 Expro Group Holdings Ord Shs $258,004 ConocoPhillips $8,462,957 Willbros Group Inc $0 Access Midstream Partners $0 Oceaneering International Inc $1,837,148 Expro Group Holdings Ord Shs $258,004