ins.: 2014-08-09 02:00; ( Age: 11 yrs )
Category:
COSC1
COSC: 2014-08-09
Core drilling commenced just before midnight on the 8th August, ...

Core drilling commenced just before midnight on the 8th August, with adjustments to several drilling parameters (amongst others lower rate of penetration & fluid flow), in a new attempt to compensate for the problems created by the drill string (high friction, low rotational speed). Until now we are very satisfied - 48 m of drill core were recovered during the last 24 hours, the present hole depth is 2088 m.
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- /fileadmin/icdp/projects/data/cosc/2014_08_09/DIS_OTHER.htm