British Geological Survey (BGS) Geophysical Survey 1974/BR/2: Pockmark Study, South Forties (09/07/1974 to 26/07/1974)

Report: Dobinson, A. 1975. Survey Data Report South Forties Area July 1974. Continental Shelf Unit II Survey 74/BR/02. MV Briarthorn.(IGS Report No 62, 98, WB/MI/74/12 & 75/3 & UC97). This survey was carried out in conjunction with sampling survey 1974/2.