7Q
7 QC Enterprises
Automotive fuel retail
gasoline supply
petroleum product dispensing
fuel station services
ENEX Energy Corp.
Crude oil and natural gas exploration
development and production
energy transition investments
petroleum contracts management
resource development project oversight
OP
Oriental Petroleum and Minerals Corporation
Oil and gas exploration
petroleum resource development
production of petroleum and mineral resources
offshore exploration and drilling
energy project participation
PXP Energy Corporation
Oil exploration
natural gas exploration
hydrocarbon resource development
petroleum service contract interests
The Philodrill Corporation
Oil and gas exploration and production
petroleum exploration contract participation
investment holdings in mining infrastructure and financial services
upstream exploration asset management