Drilling

Drilling Equipments

Low pressure mud system; remove existing spools, manufacture new and reinstate, refurbish and test valves.

Vertical pipe racking system; provide technical electrical and mechanical support for NOV during the refurbishment of the PRS system.

Iron Roughneck; remove unit to workshop and refurbish under NOV supervision.

Top drive; Survey, manufacture, test and flush clean all hydraulic system hose for Canrig 1275E TDS.

Skimmer tanks; Design, manufacture and install three additional 15m2skimmer tanks to the existing system, carry out piping modifications, commission system.

Crown mounted compensation; Overhaul the ACMC hydraulic system components, hoses and tubing, flush system clean to NAS6, provide mechanical and hydraulic technical support to NOV for commissioning.

HP air system; Removal and refurbishment of the HP valves in the heave compensation system.

Mud system; design and installation of a new pneumatic control system for the mezzanine deck mud valve actuators control.

Mud system; overhauling of mud valve and pipe works at mezzanine deck.

HP air system; Internal inspection with endoscopic camera and UT testing of the 72 APV bottles for recertification.

Overhauling of the Ballast system valves.

Mud return system; Major pipe spool replacement and valve refurbishment works in the mud return mud valves.

Hydraulic system; Survey, manufacture, certify and install derrick and drill floor hydraulic hoses.

Drill pipe handling equipment; provide technical mechanical and hydraulic support for the overhaul of the two MOS drill pipe crane and catwalk structure and travelling equipment, refurbish drag chains, replace hydraulic tubing, flush system, and commission.

Accommodation; Install new fresh water lines throughout the accommodation.

Cathodic protection; install new anodes in ballast tanks.

Cathodic protection; Supply vendor with technical assistance to install Impressed cathodic current protection system implementation (ICCP).

Fast rescue craft; Install new hydraulic lines to the FRC davit HPU.

Propulsion; logistical support for the equipment and for thruster change out

Cathodic protection; install new anodes in ballast tanks.

Fast rescue craft; Install new hydraulic lines to the FRC davit HPU.

Propulsion; logistical support for the equipment and for thruster change out

BOP handling; Install new stainless pipework to the pneumatic chain hoists and commission and load test.

LP mud system; Replace mud pit agitators.

Valves Overhaul

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