TENDER ASSISTED DRILLING BARGE

C-TAD

This tender is able to erect the DES with its own main crane platform beams up to 35m above MSL. Three main lifts only are required to complete the installation. The derrick is supported by the skid beams of the platform deck which is perpendicular to the tender axes. These skids beams can be maximum 52,5ft apart.

GENERAL DATA

Unit type
Tender Assisted Drilling Barge
Clients / Partners
EMS
Project Phase
Pre Project
Type of Contract
For Co-investors
Contract Start/Finish
July-December 2012
Man-hours
4000 hours

TECHNICAL DATA

Rated Drilling Depth
6000m
Water Depth
250m
Overhaul L x l x h
91,5m x 27,5m x 14,3m
Power Generation
4 x Caterpillar 3516B, 1850HP@1200RPM
Drawworks
NOV 1500HP
Top Drive
NOV TDS-4S, 1000HP, 590mT
Derrick / Mast
Bootstrap Mast, 56m x 6,7m x 6,7m (186’ x 22’ x 22’), 340mT, Setback 450mT
Mud pumps
3 x NOV 12P160, 1600HP, 5000PSI
Crane capacity
1 x FAVCO PC300mT, 300mT@60ft, 1 x FAVCO Auxiliary Crane
Storage capacities
– Mud Tank: 500m3
– 4000 Sacks
– Bulk Mud/Cement: 320m3
– Drillwater: 1100m3
– Freshwater: 560m3
– Fuel: 850m3
Well control system
BOP 18 3/4”, 5000PSI
Accommodation
140 persons