CBT SubSea Well Control Equipment
Training course on Subsea Equipment used on Well Control activities.

Training course for: Driller and Supervisor.

Main Index
1. ANNULAR BOP
2. RAM BOP
3. HIGH-PRESSURE MUD CIRCUIT
4. BOP STACK
5. ACCUMULATOR
6. CONTROL SYSTEM
7. DIVERTER
8. RISER

MODULE 1: ANNULAR BOP
Generality
CONNECTION SCHEMES
- Standard connection
- Optional connection
- Connection with fluid compensation element
STRIPPING

MODULE 2: RAM BOP
Closing time
RAM LOCKING SYSTEMS
a) Poslock System
b) Wedgelock System
HANG OFF TOOL
- Procedure

MODULE 3: HIGH-PRESSURE MUD CIRCUIT
KILL LINES AND CHOKE LINES
- Generality
- Characteristics
CHOKE MANIFOLD
- Pressure test
FAIL-SAFE VALVE
- CAMERON DF Type

MODULE 4: STACK BOP
COMPONENTS
- Lower Marine Riser Package
- BOP Stack
CONNECTORS
- Riser connector
- Well head connector
- Kill and choke line connectors
- VETCO connector mod. H4
- CAMERON mod. 70 Connector
STACK BOP TEST
- Pressure test
- Function test
- Surface test equipment
- Bottom test equipment

MODULE 5: ACCUMULATOR
Description
  - Control fluid
CHARACTERISTICS
  - Closing time
  - Volumetric capacity
Calculation of volumetric capacity
  - Example
CONTROL PANELS
  - Control panel scheme
CONTROL MANIFOLD

MODULE 6: CONTROL SYSTEM
GENERALITY
INDIRECT HYDRAULIC SYSTEM
- Pilot circuit
- Working circuit
- Canals Yellow and Blue
- OPERATIONS
- Selection of the active POD
- Activate function
- Panel
- COMPONENTS
- Hose bundle
- Control system (POD)
- Shuttle valve
- Sub sea regulators
EMERGENCY SYSTEMS
Acoustic system
- Subsea unit
- Transmission system
- Acoustic system accumulators
- Working pressure and power
- Operating test
ROV panels
Emergency recovery system
Nitrogen reserve unit

MODULE 7: DIVERTER
STRUCTURE AND OPERATIONS
- Components
- Closure of the diverter
CHARACTERISTICS
- Response times
- Accumulator capacity
- Charging pumps
- Manifold of the diverter control
- Control panel
DIVERTER PANEL
SUBSEA DIVERTERS

MODULO 8: RISER
COMPONENTS
- Flexible joints
- Telescopic joint
- Tensioners
- Riser joint
- Booster line
- Fill-up valve
- Riser instrument joint
- Buoyancy
RISER TEST
MAINTENANCE