The AMEC Furmanite Conductor Chocking Service Graham Mc

The AMEC - Furmanite Conductor Chocking Service • Graham Mc. Kay Furmanite Int Limited Smart-Shim

Technology Alliance • Capturing – industry leaders – interplay of expertise – combined strength • Teaming Agreement – Development – Marketing – Commercial Rewards Smart-Shim

Case Study • The Patient - BP Bruce • Diagnosing the Symptoms • Identifying the Root Cause • Prescribing the Tonic Smart-Shim

Diagnosing the Symptoms • Excessive flowline and wellhead displacement • Crack propagation within flowline & glycol support Smart-Shim

Location of Cracking. . . Smart-Shim

Identifying the Root Cause Smart-Shim

Identifying the Root Cause - Wave Loading Smart-Shim

Identifying the Root Cause - Wave Loading & Response Smart-Shim

Finite Element Analysis • Model Comprises – Conductor – Typical Flowline – Typical Glycol Line – Brace Supports – Small Bore Connections • Apply – Material properties, physical properties and boundary conditions – Operational loads comprising weight, temperature and pressure Smart-Shim

Animation Smart-Shim

Typical Analysis Results • Applying mathematical representation of Smart-Shim within FE model Smart-Shim

Prescribe the Tonic • Develop design of clamp for lower glycol line connection • Determine feasibility of introduction of flexible line into glycol injection system • Develop methodology for, and implement, shimming remainder of conductors at +10 m level and prioritise installation • Complete installation of shims to all conductor guides at lower deck level Let’s see this in practice. . . Smart-Shim

Smart-Shim

Benefits • Improved Operational Safety • Improved Technical Integrity • Reduced Whole Life Costs • Improved Asset Value Recovery Smart-Shim

Completed Applications • • • • • BP Bruce - 24 BP NW Hutton - 5 Shell Expro Eider - 2 Marathon East Brae - 11 Marathon Brae B - 9 BP Magnus - 1 BP Juno - 1 Apache Forties Delta - 8 Shell Expro Nelson - 44 Apache Forties Echo – 12 BP Chirag – 23 BP Azeri E – 22 BP Azeri C – 22 BP Azeri W – 12 BP Shah Deniz – 33 Chevron Alba – 13 Texaco Captain – 3 Shell Brent A – 4 Shell Brent C – 4 Shell Brent B - 3 Smart-Shim

Other Applications • Sub Sea Diver Installed • Pipe Supports • Pump Base Dampening Smart-Shim

Pipe Supports & Base Dampening Smart-Shim

World Wide Patents SMARTSHIM INVENTION Damping of Conductor Tubes Patent and trademark protection and applied for in the name of Furmanite International Limited and Amec Services Limited Marketed as SMARTSHIM INVENTORS Mike Riach, Brian Crawford, Peter Cranston COUNTRY PATENT TRADEMARK UK GRANTED NO 2377479 20 years from 10 June 2002 Granted Registration No 2322712 Class 37 & 42 AUSTRALIA GRANTED NO 782399 20 years from 10 June 2002 Granted Registration No 962034 Class 37 & 42 CANADA APPLIED FOR Application no 2, 434, 109 NORWAY GRANTED NO 20022768 Granted Registration No 222969 Class 37 & 42 USA GRANTED NO 6, 739, 926 20 years from 7 June 2002 APPLIED FOR Application No 78/282, 842 Smart-Shim

Smart-Shim • Filling the gap offshore … • Simply the solution. Smart-Shim