MODULAR CLUSTER RIG

This study was performed for Kalamkas field, north of Caspian Sea.

The main characteristics of the rig are:

•       Modular cluster land rig installed on an artificial U-shaped island

•       Equipment brought in the area through the Volga

•       Winterized modules assembled with SPMT and a 56mT@8m crane

•       Skidding on 83m above 2 rows of 27 wells each

•       Cutting re-injection / Zero discharge rig

•       Interfaced with service companies & well servicing

•       Interfaces with production facilities

GENERAL DATA

Rig location
Kalamkas field
Kazakhstan
Owner / Company
NCOC
Clients / Partners
Technip
Project Phase
Concept selection phase
Type of Contract
Reimbursable day rate
Contract Start / Finish
August 2011-April 2012
Man-hours
5200 hours

TECHNICAL DATA

Rated Drilling Depth
2100m (TVD) / 5200m (MD)
Water Depth
9m
Power Generation
4x C175-16 2950HP, 1200RPM
Emergency: 640HP, 1800RPM
Drawworks
1150HP
Top Drive
NOV TDS 8S 750t, 1150HP
1.500.000lbs
Derrick / Mast
Bootstrap mast, 156’ x 30’ x 30’
1.300.000lbs
Mud pumps
3 x 12 P160, 1600HP, 7500PSI
Well control system
BOP 13 5/8” 5000PSI,
Accommodation
150 persons