“Providing well log cuttings and core data
to the geological community for over 60 years!”

1, 4639 – 6 Street NE, Calgary, Alberta, T2E 3Z6
  403-284-1112   |    Email Us

Our Instructors

Roberta Peach, B. Sc.

Roberta Peach has over 23 years of experience as an Exploration and Development Geologist in Calgary. Starting her career with 3 years in Coal Exploration, she spent a total of 6 seasons as a Field Geologist. Moving into Petroleum, Roberta then spent 10 years in each of clastics and carbonates evaluating cuttings and core and has firsthand knowledge of applying this information in exploration and development. One of Roberta's discoveries was the Byemore Field in T38 - R 19 W4.

She has examined thousands of samples from the Devonian through to the Cretaceous and has extensive experience with the formations and reservoirs of North East BC, as well as, Central Alberta through working with both major and small exploration companies.

Roberta has a passion for rocks and is enthused about sharing this knowledge with others.


Tony Raimondi, B. Sc.

Tony started working at Canstrat in 1977 as a sample logger and 'retired' in 2005, when as President, he sold the company to Sigma Explorations.

Over the years, Tony has developed expertise in logging samples from all over North America. He brings his extensive knowledge of the rocks combined with excellent communication skills to the students at our course.


Bernie Cossette, C.E.T., SPWLA, CWLS

Bernie Cossette has over 40 years of experience with well logs.

Starting with Halliburton Services working in both Cased Hole and Open Hole logging, Bernie worked for 12 years, eventually managing operations in the field before moving to Calgary. Then for 20 years, Bernie worked as a consulting Petrophysicist specializing in log analysis. During that time, besides the WCSB, he evaluated data in the frontier areas of Canada in both the Arctic and East Coast, as well as major fields worldwide, including Libya, Australia, South America, and Europe.

For the last 15 years, Bernie held the position of Canadian Operations manager of well logs at I H S.