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Roddy Irwin

Petrophysicist
Roddy is Rockflow’s Principal Petrophysicist with over 26 years’ international industry experience, including over 10 years with Shell International E&P and more recently, 6 years as Senior Advisor with Gaffney, Cline & Associates.

Roddy is Rockflow’s Principal Petrophysicist with over 26 years’ international industry experience, including over 10 years with Shell International E&P and more recently, 6 years as Senior Advisor with Gaffney, Cline & Associates. Roddy has extensive experience in operations, integrated petrophysical studies, reservoir modelling and also field development planning. He has performed the role as external petrophysical advisor and peer reviewer for several independent energy companies over the last few years.

He has extensive experience in the estimation of Petroleum Reserves and Resources through his project management of many Reserves estimation and audit studies. Roddy has considerable experience in Unitisation and Equity Redetermination having been deeply involved in the preparation of submittal cases for several clients as well as experience in the Expert role. He is an experienced Expert Witness in commercial litigation.

Roddy holds a BSc (Hons) in Petroleum Geology from the University of Aberdeen and is an active member of the EAGE and the London Petrophysical Society.

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Owen Wells joins Rockflow as Facilities, Developments and Integration Engineer

Rockflow, one of the UK’s most trusted, respected, and independent expert subsurface management advisors are delighted to announce the appointment of Owen Wells as Facilities, Developments and Integration Engineer. Owen’s extensive industry experience in...

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Articles

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Article Sticky oil, waxy oil

The limitations of in-house specialists: a case of sticky oil

At Rockflow, our team members have backgrounds as explorers, developers ...

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How an advisor can unblock a ‘stuck’ opportunity

Is there a project or investment opportunity that’s lying ...

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Article The art and science of depth conversion

The art and science of depth conversion

Very few would claim expertise in depth conversion. Although geoscientists ...

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