1998, Hess, Field Development Bittern and West Guillemot, Site Survey, BGS Reference Number AH98SS0005
Description
An oil and gas industry geotechnical site survey acquired between January and March 1998. The block numbers traversed were 21/24, 21/25, 21/29, 21/30, 22/21, 22/26, 28/4, 28/5, and 29/1.