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Project Acronym: CCSDP | State: Completed | Expedition ID: 5004

ins.: 2022-09-30 17:41, 3 yrs ago
By: sql
Category: Donghai_
Donghai_

CCSDP/Donghai: 2004-02-14

Today the depth of enlarging borehole is 3391.33m and the hyperbaric mud was poured at the depth of 2500m.
The tricone bit was dull badly, and ten teeth dropped off when opening.

Today the depth of enlarging borehole is 3391.33m and the hyperbaric mud was poured at the depth of 2500m.