Membership in the Center for Offshore Safety

(* Indicates COS Governing Board Member)

Owners / Operators / Leaseholders

  • Anadarko *
  • BHP Billiton *
  • BP E&P *
  • Chevron USA *
  • Cobalt
  • ConocoPhillips 
  • Exxon Mobil *
  • Hess *
  • Murphy E&P*
  • Noble Energy*
  • Shell International E&P *
  • Statoil North America *

Drilling Contractors

  • Diamond Offshore Drilling *
  • Ensco 
  • Helmerich & Payne
  • Noble Corp *
  • Pacific Drilling *
  • Seadrill Americas
  • Transocean *

Service / Equipment Providers

  • Baker Hughes *
  • Cameron International *
  • Hydril USA Distribution LLC
  • Halliburton *
  • Oceaneering *
  • Schlumberger *

Affiliates

  • ASQ
  • IADC *
  • IMCA
  • MSRC
  • NOIA *
  • OOC *
  • OPITO

For more information about becoming a member, click here.