Geoscience Reference
In-Depth Information
PetroChina, BP*, Royal Dutch Shell*, Pemex, Chevron*, Kuwait Petroleum Corp, Abu
Dhabi National Oil Co, Sonafrach, Total*, Petrobras, Rosneft, Iraqi Oil Minitery, Qatar
Petroleum, Lukoil*, Eni, Statoil, ConocoPhillips*, Petroleos de Venezuela, Sinopec, Ni-
gerian National Petroleum, and Petronas.
