Requirements of basic Mohole program are discussed as follows: re-entry with drill pipe; re-entry with logging sondes; replacement of riser casing; performance of salvage operations; observation of landing base installation; investigation of selected site; inspection of riser casing. Availability of underwater vehicles is discussed; examples are given of vehicles selected as most adaptable to Mohole application.
Evaluation of Underwater Vehicles
1964
13 pages
Report
Keine Angabe
Englisch
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