We are a Specialist Petrophysics Company with extensive experience working and integrating with other upstream disciplines. Our Principal Petrophysicist Stephen Adams, has been an Independent Consultant since 1994. During that time we have been privileged to be involved in some interesting and challenging projects from all over the world. We have also developed innovative solutions to challenges as necessary. Steve trained as a Physicist before joining the oil industry.

The Petrophysicist Limited has invited a few very experienced Petrophysicists to associate with us. Like our Principal Petrophysicist, Alan Sibbit, Dale Fitz and Tony Kennaird are held in very high regard around the world for their Technical Expertise. We are also working with Colin McPhee on a number of Joint Training course where we both present and assist throughout. These courses have been very well received. Colin McPhee, and Stephen Adams have also collaborated on a number of Projects for Operators since 2019. 

The Petrophysicist Limited has plenty of Specialist Knowledge to help you solve your problems and achieve your Technical and Training goals! More details here, while maps showing our Basins/Areas of experience are below.

The long awaited book "Saturation-Height Modelling for Reservoir Description" (ISBN 9780473355197) has now been completed and is available for purchase on this page. New edition (dated October 2022) with minor updates available now.

This book is the most complete single source document available anywhere addressing capillary pressure measurements, saturation-height modelling, implementation and interpretation. It also includes detailed explanations and guides to show readers how to create and implement appropriate saturation-height functions. Uncertainty is addressed throughout the volume.

This book will change the way you think about saturation-height modelling. It will show you ways to extract additional information from your interpreted reservoir properties, providing new insights that will both save you money and allow upside to be recognised.

For many petroleum engineers, this book will suffice to replace costly industry training courses on this subject, making its purchase a cost effective choice.

The book is 440 pages in A5 paperback, suitable for your briefcase or bookshelf. Sorry no digital version owing to the current ease with which any DRM can be broken and the book freely distributed.

Note that this book is being self-published in an effort to return a reasonable portion of the sale proceeds to the author.

The Petrophysicist Limited (TPL) is the updated name for Petrophysical Solutionz Limited, Steve Adams's Petrophysical Consulting company established back in 1994. The Petrophysicist is targeted at Petrophysical Consulting, Training and Mentoring. This website is now also the home of WellEval.com. Steve established that brand in 2002, selling it in 2007. Steve reacquired the company in late 2017.

From 2016, Steve has invited some other Internationally Renowned Specialists to be associated with The Petrophysicist. These Experts can be available for short term Projects, Expert Opinions, Training and Mentoring.