Exploration & Discovery
* Source: ODS-Petrodata Group: The Deepwater Rig Market, 1995 - 2010 (July 2001)
Deepwater Exploration & Discovery
(ɮ,000 ft water depth; 1,500 ft in N.Sea)
'76 ~ '93: 324 exploration & 24 development wells
'94 ~ '00: 621 exploration & 250 development wells