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SPE Symposium: Asia Pacific Decommissioning and Well P&A
11–12 November 2025 | Perth, Australia

Committee

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Committee

Symposium Advisors

Roger
Roger van Hoek

Strategic and Planning
INPEX Australia

Member, SPE Asia Pacific Regional Technical Advisory Committee

Brian
Brian Twomey

Managing Director & Principal Consultant
Reverse Engineering Services Ltd
                                                                                                                                                                                                                                        

Symposium Co-Chairs

Hunter
Hunter Dunham

Well P&A Engineer
Chevron Australia

Joanne
Joanne King

Lead Wells Engineer
Esso Australia

Steven
Steven Allan Canny

Director of P&A
Archer

 

Programme Committee Members

Derrick O'Keeffe
Director
Advantage Consulting WA Pty Ltd
Jamil Panter-Brick
Senior Decommissioning Engineer
PETRONAS
                                                                                           
Stuart Wales
Chief Technical Officer
AMOG Consulting
Shazwina Abd Rahman
Manager, Project Implementation, Asset Decommissioning
PETRONAS
   
Ahmad Fitri Mahmud
Region Sales Manager
Archer
Tisan Yoosook
Team Leader, Decommissioning Management and Execution
PTT Exploration and Production Public Company Limited
   
Kevin Lay
Technical Director - Well Engineering
AWT International
Ahmad Soyuti Haji Sabran
Senior HSE Manager
Sapura Offshore Sdn Bhd
   
Syah Mohamad
Mature Assets Solutions SME
Baker Hughes
Nina Fleta
D&R Regional Lead East
Shell
   
Francis Norman
CEO and Managing Director
Centre of Decommissioning Australia (CODA)
Calum Graham
Technical Sales Engineer
TAQA
   
Shaun Sadler
General Manager
Centre of Decommissioning Australia (CODA)
Ardia Karnugroho
Asia New Energy Business Development Manager
Weatherford
   
Ash Anderson
Asset Retirement Engineer
Chevron
Jamie Stewart
Asia Well Decommissioning Manager
Weatherford
                                                                                                                                                                                                        
Nontiwat Hutangkura
Project Manager of WHP/PL Installation and WHP Removal
Chevron Thailand Exploration and Production 
Ruth Thomas
Subsurface Manager
Well-Safe Solutions
   
Lucy Levecke
Decommissioning Interface Lead
ExxonMobil
Robert Crawford
Region Manager
Well-SENSE     
   
Yuki Horiuchi
Reservoir Engineer
INPEX
Tim Webb
Senior Abandonment Engineer
Woodside Energy
   
Alvin Tang
Managing Director
Kitar Solutions, a Sapura Energy & AF Offshore JV
Suzie Clements
Closure Planning Manager
Woodside Energy
   
Miles Ponsonby
Director Well Integrity (West)
NOPSEMA
Carrie McIntosh
Late Life & Decommissioning Manager - APAC
Xodus