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Jacking and Rig Move

Course Description

The course designed to give an understanding of the theory of safe rig move

and jacking operations for jack up’s and practice it with hands on in the

simulator.

After the course, participants to be able to:

  • Move on to final location by anchors & start jacking
  • Open location using 2 vessels.
  • Pre-load and punch through
  • Freeing legs
  • RPD Issues
  • Ship handling and rig moves in simulator.
  • Communication / Teamwork between rig and A/H Vessels.
  • Risk assessment.
  • Emergency Response Scenario

Course Objectives

By the end of this course, participants will be able to understand and apply the key concepts, tools, and practices covered in the program.

Audience

The course is recommended for the following positions:

Operational personnel from drilling companies, including;

  • Ass. Barge Engineers
  • Barge Engineers
  • Jacking Control Operators
  • OIMs

Prerequisites

No formal prerequisites are required. Relevant education or industry experience is beneficial.

Course Content

  • Planning of rig moves, using relevant procedures and legislation
  • Seabed / Soil Properties.
  • Seabed friction on legs.
  • Stuck leg(s).
  • Preloading: o Site specific
  • Geo/Soil
  • Maneuvering theory
  • Person in Command (PIC)
  • Basic Stability for jack-up
  • Jacking systems
  • Jetting system
  • Raw water legs
  • Rack Phase Difference (RPD): o RPD Program
  • Eliminate RPD
  • Rapid penetration / Punch-through.
  • Torque on legs.
  • Max inclination of rig versus distance to platform.
  • Crane operations during transit.
  • Heavy lift operation
  • Tow / Anchor-handling vessel operations
  • Risk assessment.

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