Piers Johnson

Managing Director

What I like about Piers is that he is so approachable.  He will always answer the phone at any time and will talk through my challenges and suggest practical and cost effective solutions.


  • Development and Strategy
  • Business partnerships
  • Client relationships
  • Well test interpretation


1-2 Apollo Studios,
Charlton Kings Rd,
London NW5 2SB
Well test interpretation
35 years
Client relationships
30 years
Business partnerships
25 years
Development and Strategy
22 years
As well as being Managing Director of OPC, Piers is a petroleum engineer with more than 35 years’ experience in the industry.

Piers holds a B.Sc.(Hons) degree in Mechanical Engineering from Nottingham University, and is a Chartered Engineer with the Institution of Mechanical Engineers.

He is past Chairman of the London Section of the Society of Petroleum Engineers (SPE), a Member of the petroleum Exploration Society of Great Britain and a member of the Institute of Energy.

He is the founder of Oilfield Production Consultants (OPC) Limited having previously worked for Flopetrol Johnston Schlumberger as Well Test Supervisor, Location manager and District Sales Engineer (Asia). He has experience of oil and gas operations, field evaluations and well test interpretation worldwide and is also a Visiting Lecturer in Petroleum Engineering at the Institut Français du Pétrole in Paris.

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