Systems and types of
equipment
|
Category
|
Description of
equipment
|
1. Well protection valves with control
systems
|
|
|
1.1 Blow out prevention
|
|
|
1.1.1 Equipment
|
1A
|
Hydraulic connector for wellhead
|
|
1A
|
Ram preventers
|
|
1A
|
Annular preventers
|
|
1B
|
Accumulators for sub-sea stack
|
|
1B
|
Sub-sea fail-safe valves in choke and kill
lines
|
|
1A
|
Clamp
|
|
1B
|
Test stump
|
1.1.2 Control equipment
|
1A
|
Electrical/electronic control systems
|
|
1A
|
Deadman systems
|
|
1A
|
Autoshear system
|
|
1A
|
Emergency disconnect system
|
|
1B
|
Accumulators in control system
|
|
1B
|
Welded pipes and manifolds
|
|
II
|
Unwelded hydraulic piping
|
|
II
|
Flexible control hoses
|
|
II
|
Hydraulic hose reel
|
|
II
|
Hydraulic power unit including pumps and
manifold
|
|
II
|
Control pads
|
|
1B
|
Acoustic transportable emergency power
package
|
|
II
|
Control panels
|
1.2 Choke and kill equipment
|
1A
|
Choke manifold
|
|
1B
|
All piping to and from choke manifold
|
|
1B
|
Piping for choke, kill and booster
lines
|
|
1B
|
Flexible hoses for choke, kill and booster
lines
|
|
1B
|
Valves in choke, kill and booster
lines
|
|
1B
|
Unions and swivel joints
|
|
1B
|
Emergency circulation pump – pressure
side
|
1.3 Diverter unit
|
1A
|
Diverter house with annular valve
|
|
1B
|
Diverter piping
|
|
1B
|
Valves in diverter piping
|
|
II
|
Control panel
|
|
II
|
Hydraulic power unit including pumps and
manifold
|
2. Marine riser with control systems
|
1A
|
Hydraulic connector
|
|
1A
|
Ball joint and flexible joint
|
|
1A
|
Riser sections including joints
|
|
1B
|
Support ring for riser tensioning
|
|
1A
|
Telescopic joint
|
|
1B
|
Accumulators
|
|
II
|
Hydraulic power unit including pumps and
manifold
|
|
II
|
Control panel
|
3. Heave compensation
|
|
|
3.1 Tensioning system for riser and
guidelines
|
1B
|
Riser tensioner
|
|
1B
|
Guideline and podline tensioners
|
|
1B
|
Hydro-pneumatic accumulators
|
|
1B
|
Pressure vessels
|
|
1B
|
Piping system
|
|
II
|
Air compressors
|
|
II
|
Air dryers
|
|
II
|
Wire ropes for tensioning equipment
|
|
II
|
Sheaves for riser tension line
|
|
II
|
Sheaves for guideline and podline
|
|
1B
|
Telescopic arms for tension lines
|
|
II
|
Control panels
|
3.2 Drill string compensator
|
1A
|
Compensator
|
|
1B
|
Hydro-pneumatic accumulators
|
|
1B
|
Pressure vessels
|
|
1B
|
Piping system including flexible hoses
|
|
II
|
Air compressor
|
|
II
|
Air dryer
|
|
II
|
Wire ropes
|
|
II
|
Sheaves
|
|
II
|
Control panels
|
4. Hoisting rotation and pipe
handling
|
|
|
4.1 Drilling derrick
|
1A
|
Derrick and substructure
|
4.2 Hoisting equipment for
derrick
|
1B
|
Sheaves for crown block and
travelling block
|
|
1A
|
Crown block including support
beams
|
|
1B
|
Guide track and dolly for
travelling block
|
|
1A
|
Travelling block
|
|
1A
|
Drilling hook
|
|
1A
|
Swivel
|
|
1B
|
Links
|
|
1B
|
Elevators
|
|
II
|
Drilling line and sand
line
|
|
1B
|
Deadline anchor
|
|
1B
|
Drawworks including
foundation
|
|
1B
|
Air winches for the transport of
personnel
|
|
1B
|
Cranes in derrick
|
|
1B
|
Cherry picker
|
|
1B
|
Personal hoisting
equipment
|
4.3 Rotary equipment
|
1B
|
Rotary table including skid
adopter and driving unit
|
|
II
|
Kelly
|
|
II
|
Master bushing
|
|
II
|
Kelly bushing
|
|
1A
|
Top drive
|
4.4 Pipe handling
|
1B
|
Racking arms with or without
lifting head
|
|
II
|
Finger board
|
|
II
|
Tubular chute
|
|
II
|
Hydraulic cathead
|
|
II
|
Mousehole powered
|
5. Miscellaneous equipment for
drilling
|
1B
|
Manual tongs for pipe
handling
|
|
II
|
Power tongs for pipe
handling
|
|
II
|
Kelly spinner
|
|
II
|
Power slips
|
|
1B
|
Elevators for lifting
pipe
|
6. Bulk storage, drilling fluid
circulation and cementing
|
|
|
|
1A
|
Drilling systems
controls
|
|
1B
|
Hydraulic control systems
|
|
II
|
Hydraulic power units including
ring lines
|
6.1 Bulk storage
|
1B
|
Pressurised storage
vessels
|
|
1B
|
Piping system for pressurised
bulk transport
|
6.2 Drilling fluid, circulation
and transportation
|
|
|
6.2.1 Suction and
transport System II
|
II
|
Piping systems for mixing of
drilling fluid and suction line to the drilling fluid pump
|
(low
pressure)
|
II
|
Centrifugal pumps for mixing
drilling fluid
|
6.2.2 Well
circulation system
|
1B
|
Drilling fluid pump – pressure
side
|
(high
pressure)
|
1B
|
Pulsation dampers
|
|
1B
|
Piping circulation of drilling
fluid in the well
|
|
1B
|
Standpipe manifold
|
|
1B
|
Rotary hose with end
connections
|
|
1B
|
Kelly cocks
|
|
1B
|
Non-return valve in drill string
(inside BCP)
|
|
1B
|
Mixing pumps
|
|
1B
|
Safety valves
|
|
1B
|
Circulation head
|
6.2.3 Mud return
system on deck
|
II
|
Mud return pipe
|
|
II
|
Dump tank
|
|
II
|
Shale shaker
|
|
II
|
Drilling fluid tanks
|
|
II
|
Trip tank
|
|
II
|
Desander, desilter
|
|
1B
|
Degasser
|
|
1B
|
Piping from degasser to burners
or to ventilation
|
|
II
|
Chemical mixers
|
|
II
|
Agitators for drilling
fluid
|
6.2.4
Cementing
|
II
|
Centrifugal pumps for mixing of
cement
|
|
II
|
Piping system for mixing cement
and suction line to the cement pump
|
|
1B
|
Cement pump – pressure
side
|
|
1B
|
Pulsation dampener
|
|
1B
|
Piping for cement pump
discharge
|
|
1B
|
Safety valves
|
7. Lifting system for blow out
preventer
|
1A
|
Blow out preventer crane/carrier,
etc.
|
8. Miscellaneous equipment being
part of the drilling installations
|
See Table A2.2
|
Miscellaneous pipes, flanges,
valves, unions, etc.
|
|
1B
|
Pressure vessels and
separators
|
|
1B
|
Heat exchangers
|
|
1B
|
Pumps for overhauling of wells –
pressure side
|
|
II
|
Other pumps
|
|
II
|
Burners
|
|
1A
|
Burner boom
|
|
See Table A2.2
|
Safety valves for above
equipment
|
NOTES
|
1.
The equipment list is intended as a guide only and does not necessarily
cover all the equipment items found in a drilling plant facility.
|
2.
Equipment considered to be important for safety which is not listed in
the Table will be specially considered by LR and categorised.
|