Course Objective
The Advance Well control Course delivered basic to advanced methods in dealing Well control in a systematic way. The candidate knows procedure as well as the equipment, which not only covers the conventional IADC/IWCF syllabus way to control well, but also covers aspects of non-conventional bull heading, volumetric, and PMCD methods. Above than method,s its also include blowout containment planning/procedure/equipment.
Advance Wellcontrol Syllabus Agenda
Principle & Procedure
Basic Well Control Fundamental Volume
- Basic Area
- Volume Annular
- Internal & Annular Capacity
- Pump Output
- Annular Velocity
- Tripping Dry & Wet
- Slug Calculation
Basic well control Fundamental-Pressure
- Importance of Pressure
- Hydrostatic Pressure
- U-tube concept
- Bottom Hole Pressure (BHP),
- Equivalent Circulating Density (ECD)
- Leak Of Test (LOT)
- MAASP
Well Shut-In
- Causes of Kicks
- Early Kick Warning
- Positive Kick Sign
- Well Shut-In Line Up and Procedure
- Recording Shut In Drill Pipe & Casing pressure
- Kill Mud Wt Calculation
- Formation Pressure Calculation
- Height of Influx and gradient of Influx Calculation
- Gas Migration Behavior Open and Close
- Trip and Riser Margin
- Slow Circulation Rate (SCR)
- Choke Line Friction Losses (CLFL)
Well control Methods and Problem
- Objective and Methods
- Drillers Method
- Wait & Weight (W&W) Method
- Drillers vs W&W Method Comparisons, Casing Pressure &
Casing Shoe Pressure, Advantages and Disadvantages
- Kick Influx Behavior
- Stripping and Volumetric Method
- well control Operational Problems
Kill Sheet Exercise
-Filled and Gauge Kill sheet golden rules with examples
Shallow Hazards
- Shallow Gas
- Hydrates
- Procedure/Equipment/Planning Shallow hazard
- Deepwater vs Onshore Shallow Hazard
Barrier
- Significance primary/secondary/tertiary barrier policy
- Drilling & Completion Operational Phase exercise
Unconventional well control Procedure with Case
- Stripping,Sunbbing
- Volumetric
- Bull heading
Well control Equipment
Surface Equipment
- Diverter System
- Annular Preventor
- Rams Preventor
- Drilling & Riser Spool
- Choke Manifold
- Gas Seperator
- Hydraulic Control System
- Drill string well control Equipment
Subsea
- Subsea Challenges
- Subsea BOP Control System
Tertiary well control -Blowout Containment
- Procedure, Planning
- Equipment
