The following organisations are members of HPOG, playing an active role in sustaining, guiding and promoting the initiative worldwide.
Shell
TotalEnergies
TechnipFMC
IAS International
Seadrill
BP
Equinor
Lopez Performance Solutions
Energy Institute
Parker Drilling
Independent Consultancy
Independence Contract Drilling
Well Academy
Nabors Drilling
IOGP
Noble Corporation
Baker Hughes
Kognivate
Lopez Performance Solutions
IWCF
IADC
Diamond Offshore
Standard Club
Silverdot Ltd
The REACH Group
