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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: 2003-04-26

We continue angle drop drilling using tri-cone bit and bent-housing/PDM.
Sidetracking bit which finished its function well

We continue angle drop drilling using tri-cone bit and bent-housing/PDM.