Riser and Flowline Hose Systems Design to Installation Manuli Hose Systems Design to Installation March 2016 Riser and Flowline Hose Systems Design to Installation

FLOWLINE SOLUTIONS / RISERTEC Flowline Solutions and RiserTec have developed the ultimate cost effective EWT and rapidly deployed early production solutions. Flowline and RiserTec offer total EPC for the required system (design, engineer, install, commission and handover) to suit Clients requirements. Flowline and RiserTec have partnered with world leading hose Manufacturer Manuli Hydraulics to deliver unrivalled expertise, along with the best results in design and cost effectiveness.

KEY BENEFITS OF OUR APPROACH At least 50% cheaper than competitive systems Fast Track Development – Typically less than 4 months Combined Mooring and Production systems possible Deployed by DP vessel of opportunity Can be redeployed and moved easily Operating Pressure up to 175Bar for 6in hose Hoses in 300m lengths can be joined to make flowlines of up to 6+ kms

Flexible Pipe Types – Bonded Flexible Comparison with Unbonded Flexibles/Rigid Pipeline Lightweight Construction Lower Minimum Bend Radius Kink Recoverable Hose Easily Repairable Easy to Deploy and Retrieve Floating Options Rapidly Installed High Elasticity

Bonded Hose Systems – Benefits versus Rigid Pipe Deployment cost reduced - DP1 Vessel Procurement Lead Time reduced Hose is recoverable and reusable Dynamic Applications for hose Reduced sensitivity to spanning and VIV Dynamic riser installed along with flowline Project timescales vastly reduced and wider range of applications

Flowline Hose Systems – Marginal Field Example

Flowline and Hose Systems – Extended Well test

Full Field Development Solution Integrated Services to Clients – Field Development Full Field Development Solution Design and Installation of Riser/Flowline System Installation using specialist installation team Interfaces are removed Design Track record and knowledge of specialist product DnV/Lloyds Certification of Design if required Specialist Subcontractors Deliver Complete System Design and Installation cost effectively It is possible to install long lengths of hose e.g. 6Km+ Extensive Project Performance History Complete System - Design, Fabrication and Installation, Certification and Operating Procedures

FEED and Detailed Design of Riser System Integrated Services to Clients – Field Development FEED and Detailed Design of Riser System Installation analyses from any vessel Manufacture and Supply of Clamps, Bend stiffeners Design and Fabrication of Subsea Structures Design of Hang offs and Installation Aids Flow Assurance if required

Flowline Solutions Riser System Design Specialist Services to Clients – Field Development - Design Flowline Solutions Riser System Design Specialist ISO 9001-2015 Certified Design of Riser/Flowline/Moorings International Track Record and Client Base including: Total, BP, Shell, Petronas, Petrobras, ExxonMobil, ConocoPhillips Principles (FS & RT) have worked together for over 10 years Track record and in-depth knowledge of Manuli products and behaviour DnV Certification of Design or Design Verification Report if required Design & Manufacture PU Components and bend stiffeners in-house

Flowline Solutions & RiserTec – The Difference Integrated Services to Clients – Field Development Flowline Solutions & RiserTec – The Difference Core Values of Integrity, Financial Discipline, Respect for People and Environment providing Excellence, Honesty and Ownership of Projects Our goal is to provide Projects on Time, on Budget to international specifications and standards by provision of truly integrated Engineering and Project Management Right First Time