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Oil and Gas Field Exploration Services (185)
Oil and Gas Exploration and Development (185)
Jx Nippon Exploration & Production (U K ) Ltd
The Burmah Oil Company (Pakistan Trading) Ltd
A L Technical Design Services Ltd
Cruickshank & Partners (Aberdeen) Ltd
Top Gallant Petroleum Exploration Co
Yarnbury Geological Consultants Ltd
Errigal Engineering Services Ltd
Ryton Exploration Geoscience Ltd
Billy Mchardy Well Services Ltd
British Gas Exploration & Production Ltd
Bp Amoco Exploration (In Amenas) Ltd
Fairway Petroleum Exploration Consultants Ltd
Northfield Hydraulic Services Ltd
Fina Petroleum Development Ltd