Alastair Welsh
About Alastair Welsh
Alastair Welsh serves as the Chief Onboard Processing Geophysicist at PGS, a position he has held since 2016. He has extensive experience in geophysics, having worked in various roles at PGS and Dolphin Geophysical, and holds multiple degrees in geophysical sciences and information technology.
Work at PGS
Alastair Welsh has held multiple positions at PGS since joining the company. He currently serves as the Chief Onboard Processing Geophysicist, a role he has occupied since 2016. Prior to this, he worked as an Onboard Processing Geophysicist from 2008 to 2010 and as a Senior Onboard Processing Geophysicist from 2010 to 2012. He also served as Chief Onboard Processing Geophysicist for a brief period in 2012 and as DP Training Coordinator (NSA) from 2012 to 2014. His extensive experience at PGS spans over a decade, contributing to various aspects of offshore geophysical operations.
Previous Experience in Geophysics
Before his current role at PGS, Alastair Welsh worked at Dolphin Geophysical as Chief Onboard Geophysicist from 2014 to 2016. His career in geophysics began with PGS, where he initially joined as a Junior Geophysicist in 2007. His progression within the company included roles that enhanced his expertise in onboard processing, culminating in senior positions that reflect his extensive knowledge in the field.
Education and Expertise
Alastair Welsh holds multiple degrees in relevant fields. He earned a Bachelor of Science (BSc) in Geophysical Sciences from the University of Southampton from 1980 to 1983. He furthered his education with a Postgraduate Certificate in Education (PGCE) in Physics from the University of Oxford from 1984 to 1985. He also obtained a Master of Science (MSc) in Information Technology Systems from the University of Strathclyde in 1990 and another Master of Science (MSc) in Exploration Geophysics from the University of Leeds in 2007.
Academic and Teaching Background
In addition to his industry experience, Alastair Welsh has a background in academia. He worked as IT Faculty at the Higher Colleges of Technology from 2000 to 2006. This role allowed him to contribute to the education of students in information technology, further diversifying his professional experience beyond geophysics.