2003 Operation highlights 2 3 4 5
Exploration success
  Rebalanced program leads to
nine discoveries in 2003

  Offshore Norway
Three discoveries move toward commercialization

Gulf of Mexico
Two significant deepwater discoveries

Offshore Angola
Three deepwater oil discoveries reinforce commercial viability

Offshore Equatorial Guinea
Bococo and adjacent discoveries add dry gas for future LNG
   
 
Offshore Norway Drilling by the Deepsea Delta resulted in Marathon's third discovery offshore Norway in 2003. The Klegg well, drilled north of the Heimdal development, encountered a gross oil column of 213 feet and provided further support for Marathon's plans to grow production in this new core area.
Offshore Norway Drilling by the Deepsea Delta resulted in Marathon's third discovery offshore Norway in 2003. The Klegg well, drilled north of the Heimdal development, encountered a gross oil column of 213 feet and provided further support for Marathon's plans to grow production in this new core area.
Offshore Norway
Drilling by the Deepsea Delta resulted in Marathon’s third discovery offshore Norway in 2003. The Klegg well, drilled north of the Heimdal development, encountered a gross oil column of 213 feet and provided further support for Marathon’s plans to grow production in this new core area.