Sm Energy Company
 $4,384,629 Tesco Corporation (USA)
 $0 Newmont Mining Corp
 $1,745,012 Basic Energy Services Inc
 $0 California Resources Corporation
 $1,779,064 Sm Energy Company
 $4,384,629 Tesco Corporation (USA)
 $0 Newmont Mining Corp
 $1,745,012 Basic Energy Services Inc
 $0 California Resources Corporation
 $1,779,064