The Takoradi Tower lost contact with the Black Hawk helicopter, with call sign Tuhaa, operated by Accra-based Volta River Aviation, on 8 May when it crashed with eight people on board.
The Ghanaian Navy and Air Force mounted an intensive search and rescue operation about 5.4 kilometres from the shore.
Lukoil and partner PanAtlantic Energy (formerly Vanco Energy) were preparing to drill a single commitment well on the block but will delay the spud date “for several days” following the incident.
Local