Britoil U.K. continental shelf licence interests : 23rd March 1984 /
Britoil (Firm).Exploration Drawing Office.
Glasgow : Britoil plc,
[1984]
Shows oil and natural gas lease areas and pipelines in U.K. territorial waters.
Depths shown by gradient tints.
Includes inset.
Bartholomew firm library.
Oil and gas leases
Pipelines
Continental shelf