Enterprise Products Partners LP $143,843 El Paso Pipeline Partners LP $0 Rowan Companies Inc $4,221,483 Coterra Energy Inc $3,229,799 Superior Energy Services Inc $10,238 NCS Multistage Holdings, Inc. $422,620 Pacific Drilling S.A. $3,450 Enterprise Products Partners LP $143,843 El Paso Pipeline Partners LP $0 Rowan Companies Inc $4,221,483 Coterra Energy Inc $3,229,799 Superior Energy Services Inc $10,238 NCS Multistage Holdings, Inc. $422,620 Pacific Drilling S.A. $3,450