Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Production Enhancement

Weir Oil & Gas Local Entry to Brasil

Presenters

Ian Spiller Vice President Weir Oil & Gas

Graeme Kentley Head of Engineering

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Weir Group PLC

British company headquartered in Glasgow Scotland

Established 1871 – over 140 years expertise

Listed on London Stock Exchange a constituent member of the FTSE100

Weir operates in over 70 countries and employs ~15000 persons

Approx $3.5Bn turnover

A leading manufacturer of pumps, pressure control systems and associated

equipment to the Oil / Gas / Power / Industrial & Mineral markets

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Weir Brasil

Weir do Brasil

Established 1938 trading as ‘Hero’ (75 years)

Manufacturing based in Sao Paulo region (Jundiai)

Manufacture and service pumps, valves and other related products

Service centres in Belo Horizonte Minais Gerais

Espirito Santo

Ananindeua Para

Carajas Para

Macae

Employ ~500

Generating R$ 220m to the Brasil economy

Weir do Brasil currently focussed on the Minerals / Mining market

Expanding into Oil & Gas

Incoming transfer of global skill base

Increase local workforce employment direct and indirect

New service centres planned

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Weir Brasil Objectives

Demonstrate Weir capability today

Develop an appropriate ongoing relationship with today’s audience

Establish the additional work required to further improve the infrastructure

Ultimately become a Petrobras preferred local supplier for pumps, valves and

services

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Enhance Production – How?

Weir – Extensive global experience & knowledge - 140 years

USA, Africa, Middle East, Europe, Asia

Application of knowledge

Significant Improvement to Reliability – Minimise / Eliminate Outage

Integrated Reliability Strategy

Routine Root Cause Analysis

Condition Monitoring

Servicing Weir and NON Weir products

Upgrades – Fit for current purpose / conditions

Material and / or design changes

Realistic and cost effective

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Production Enhancement

Re-Rates – Meeting today's challenges with smart engineering

Understanding our customers goals

Detailed and thorough investigation

Match pump to well conditions

Advantages of re-rating

Same footprint as original pump

Higher performance / Greater efficiency

Increased output (where possible)

Improved reliability

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Examples

Real Life actual examples where Weir expertise has reduced cost and improved

production

Re-Rate

Reliability & Material Upgrade

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Hydraulic Engineering Examples

UKCS - OK7C25 to OK7D26 high flow re-rate

Flow:▲26%

Head:▲2%

Stage Length:▲10mm

Impeller Mods:

No. Vanes: 6 to 5/7

Eye Dia: ▲10mm

Outlet Width: ▲8mm

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Hydraulic Engineering Examples

UKCS - OK7C25 to OK7D26 high flow re-rate

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Hydraulic Engineering Examples

Angola Block 31 FPSO – Sea Water Lift P-VS1-C-1H-54 high flow re-rate

Flow: ▲40%

Head: ▲25%

Impeller Mods:

Impeller Dia: ▲35mm

Eye Dia: ▲40mm

No. Vanes: ► No change

Outlet Width: ► No change

Power: ▲50%

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Hydraulic Engineering Examples

Angola Block 31 FPSO – Sea Water Lift P-VS1-C-1H-54 high flow re-rate

Original Impeller Redesigned Impeller

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Mechanical Design Examples

Weir Bingham FH Type Split Casing Multistage Pump – Major Operator

Alaska

Sand/erosion issues – rotating element replacement every 6 months

Duty not altered

Existing envelope used to extend life

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Mechanical Design Examples

Weir Bingham FH Type Split Casing Multistage Pump

Original Impellers – 12 Months

Upgraded Impellers – 18 Months

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Mechanical Design Examples

Weir Bingham FH Type Split Casing Multistage Pump

Upgrade examples

Original Design Upgraded Design

Impellers Zeron 100

Heavy erosion

Solid Stellite

Shaft Drive Keys Polygon Bore

Casing Wear Ring

Carriers

Individually fitted

Erosion of carrier locations

Adjacent carriers combined

Anti swirl vanes incorporated

Locations to casing reduced

Sealed to casing

Weir Oil & Gas Division

Excellent

Oil & Gas

Solutions

Confidential Information

This document contains information which is confidential to companies forming the Weir Oil & Gas Division.

It should not be disclosed in whole or in part to parties other than the recipient without the express written

permission of Weir Oil & Gas Division authorized personnel.

Weir Capability

Weir saved one client in the North Sea last year over $500,000 by intervening on

an operational pump that would have failed catastrophically,

Weir mission is to run pumps between maintenance NOT run them to failure

North Sea UK – a multi stage cartridge pump was re-engineered to provide an

increase in output of 6%. The client reached payback in 4 days of operation.

We have many similar examples

Weir has a proud proven history

Thank you!

Obrigado!