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HMF FlangeRiser Joint
New Composite Material Marine Riser
KT Riser Tensioner Ring
SDL Tensioner Support Ringwith Optional Fluid Bearing
MR Riser Coupling
Capital Drilling Equipment
TerminationJoint
Mudmat
Guide Base
BOP Stack
Annular Preventer
Intermediate Flex Joint
♦True metal-to-metal sealing
♦Patented passive casing hanger load support design
with a load carrying capacity of more than 7 million lb.♦High capacity, fatigue resistant Conductor housing to
High Pressure housing interface♦Seal fully energized by running tool
♦Generous flow-by area with large particle size
clearance♦Complies with industry standards, API 17D, NACE MR-
01-75; design certified by Lloyds♦VX/VT dual metal-to-metal gasket prep
MS-700 Subsea Wellheads
DiverterInsert
DiverterHousing
Telescopic Joint
SingleFlex Jointwith Riser Adapter
SHD-H4 Connector
E x F HAR(High Angle Release)
H4 Connector
SMS-700 Subsea Wellhead18-3/4” - 15,000 psi
Technology at Work vetcoTMVetco Gray TM
♦H-4 Family of Subsea Wellhead
Connectors for wellhead, BOP and LMRP applications
♦355 ° of contact area in lock profile
♦Dual hydraulic operating system
♦Self-aligning connector to wellhead
interface♦Reliable metal-to-metal VX/VT sealing
♦Hydrate protection system
H-4 Connectors
♦Ideal for deep water applications where high load
operating conditions exist♦Stepped diameter design of pin and box simplifies
engagement, even with severe vessel movement♦No loose parts, preventing bolt loss and potential
thread damage♦Field removable and replaceable nose piece
♦Locking bolts preloaded in excess of rated coupling
loads to extend fatigue load of riser system
HMF Riser Coupling
MR-6 Riser Coupling
♦Easy stabbing, fast makeup, and positive alignment
♦Suitable for operating in water depths up to 7,500 ft
depending on environmental and well control conditions; MR-10 designs can operate in depths to 10,000 ft.
♦Preloaded connection significantly reduces the range
of alternating stresses induced by cyclic loading and improves fatigue life
♦Primary load path for tensile and bending loads is
through the dogs and into the body and does not impact actuating screws
♦Telescopic Joint is run and pulled through the rotary
table without disconnecting the tensioning lines from riser tensioning ring
♦Riser tensioning lines remain properly spaced out at
all times♦Hydraulic piping for lockdown/storage dogs remains
permanently connected♦Hydraulically disconnects from telescopic joint and
locks to a mating profile on the bottom of the diverter housing for convienent, out-of-the-way storage
SDL Tension Ring
KT Tension Ring
♦Forms a termination point between the riser tensioner
and the marine riser system♦Simplifies running and retrieving marine riser by
eliminating makeup/breakout of tensioner lines and hydraulic hoses in the moon pool area
♦Choke, kill, and auxiliary line terminations permanently
connected♦Orientation pins on the ring engage slots in telescopic
joint line termination housing for easy makeup♦Permanently installed tensioner lines maintain proper
orientation with rig drilling tensioners
Gimbal♦Gimbal shock absorber supports up to
2,000,000 lb and gimbals when the riser is positioned in the spider
♦Reduces impact loads when running and
landing marine riser joints
♦Available for MR-6E, MR-6H SE, and HMF riser
systems♦Maximum rated riser tensile load capacity in
locked position♦Hydraulic latch release for inner and outer
barrels available♦Dual split/solid packer elements
♦Fixed or rotating integral tensioner rings
♦Prepped for non-integral SDL, SDC and KT
tensioning rings♦Fluid or roller bearing prep
Single Flex Joint
♦Installed in the LMRP below the riser/BOP
Stack Interface♦Uses a combination elastomeric bearing
and seal unit to eliminate the need for a pressure balanced ball and socket interface with seals
♦Up to 2 million lb tensile load capacity
♦Rated for H2S service and oil-based
drilling mud♦Angular deflection to 10 degrees on
either side of its axial center while subjected to tensile loading and internal pressures up to 3,000 psi
♦Pressure balance and lubrication
systems not required
♦Installed below the telescopic joint
♦Up to 2.5 million lb tensile load capacity
♦Angular deflection to 20 degrees on either side of its
axial center while subjected to tensile loading and internal pressure of 1,500 psi
♦The marine riser handling spider supports the
marine riser string while the next joint is removed or installed. A positive locking device prevents accidental release.
MR-6E Hydraulic Spider
MR-6H SE Spider
♦The MR-6H SE riser handling spider supports the
riser string on hydraulic sliding dogs. Six hydraulic units move the cam ring up and down to make or break the connector.
HMF Riser Spider
♦The HMF hydraulic-gate riser handling spider is
used when running or retrieving HMF riser joints through the rotary table. Split gates, operated by hydraulic cylinders, support the riser string when the gates are in the closed and locked position.KFDJ Diverter
♦Fixed support housing, allows installation of outlets up
to 20" diameter♦Diverter, spacer spool and overshot packer assembly
may be pulled or run without connecting or disconnecting the flowline, fill-up line and vent lines.
♦The overshot packer on the bottom of the diverter spacer
spool assembly reduces the nipple-up time normally required to weld flanges or hubs to casing.
♦Available with a rotating insert which provides low
pressure packoff on the kelly or drill pipe during drilling.
KFDJ Diverter
MR-6E Hydraulic Spider
MR-6H SE Spider
Gimbal
Telescopic Joint
CSO Diverter
♦Used on the majority of floating rigs
♦Complete open-hole shutoff with 20” through-bore
♦Rated 1,000 psi for closure on 5” drill pipe; 500 psi for
closure on open hole♦10 second closing time on pipe or open hole
♦Housing accommodates large diameter riser buoyancy
modules♦High capacity systems available for supporting the Riser
String from Diverter Housing in emergency hangoff situations
KFDS-CSO Diverter
IntermediateFlex Joint
HMF Riser Coupling
MR-6H SERiser Coupling
MR-6H SE Riser Coupling
♦Automated make-up with minimal personnel
intervention♦Utilizes reliable, field proven concepts and profiles (H-
4 & MR)♦High preload / efficient load path
♦Parts subject to wear are easily replaceable
♦Easy maintenance, service and inspection with all
critical areas readily accessible♦External surfaces of pin and box
♦can be fully “TSA protected”
♦Handling spider modularized to allow quick change
out of critical parts or subassemblies, if required.