Offshore Wellhead Operations

Objectives

• Heighten awareness in the process of offshore wellhead operations
• Identify the various wellhead equipment’s used in offshore wellhead operations and explain their features and functions
• Understand the barrier principles and well safety specifically hydraulic barriers and mechanical barriers including subsurface control valve, packer setting and testing
• Illustrate the flanging of the wellhead procedure and including casing head housing, tubing spool hanger and valves & actuators and learn how to perform checks & tests processes
• Explain the concept of wellhead safety valves and recognize its importance in offshore wellhead operations
• Explain the step-by-step operating procedures to work under safe conditions for the offshore wellhead operation and become aware of its importance

Outline

Wellhead Equipment

• X-mas Tree
• Tubing Hanger
• Production Packers & Landing Nipples

Barriers Principles & Well Safety

• Hydraulic Barriers
• Mechanical Barriers including Subsurface Control Valve, Packer Setting and Testing

Flanging of the Wellhead

• Casing Head Housing
• Tubing Spool Hanger
• Checks & Tests
• Valves & Actuators

Wellhead Safety Valves

• SCSSV and control panel operation
• SSV and control panel operation
• ESD system

Operating Procedures to Work under Safe Conditions

Who Should Attend ?

Production (offshore field operation & operation groups), Petroleum, Reservoir, Field Engineers & other company staff interested in wellhead operations.