Offshore engineering-geophysical and geotechnical surveys within the area of Orlan platform positioning in the Sea of Okhotsk, a complex of engineering works for construction of the oil pipeline route through the Nevelsky Strait and in Chikhachyov Bay at the approach channel and at the site of the single buoy mooring. «Sakhalin-1» Project, Exxon Neftegaz Limited, 2001.