SemCAMS is one of the largest licensed sour gas processors in Alberta, Canada. Based in Calgary, Alberta, SemCAMS is proud to offer innovative midstream solutions to our natural gas partners.

We own and operate four gas processing plants located in the heart of the Western Canadian Sedimentary Basin, home of nearly 80 percent of Canada’s sour natural gas production. We’re strategically positioned to accept production out of the Montney & Duvernay area, with two of our facilities processing sour natural gas and two processing sweet gas. Together, our plants have combined licensed capacity of 1.5 billion cubic feet of gas per day. We also have a vast network of more than 600 miles of natural gas gathering and transportation pipelines.

We provide several options for wet or dry, sweet or sour gas gathering and processing, as well as dehydration, field compression and sulfur forming and handling. Our customers are provided midstream services – from the wellhead to the wholesale marketplace.


David Gosse

Vice President & General Manager

David (Dave) Gosse serves as the vice president and general manager for SemCAMS. Working closely with the SemGroup executive, Dave is responsible for establishing SemCAMS’ goals, strategic direction, workforce safety and accountability.

Dave started with SemCAMS in 2011 as the vice president of operations. Dave’s responsibility included plant operations, engineering, health, environment and safety, asset integrity and supply chain management.

Dave holds an MBA from Athabasca University and is a professional engineer with more than 20 years of experience in the energy industry.

Christopher Dutcher   Vice President, Business Development
Andrew Cattran   Vice President, Operations
Leanne Campbell   Vice President, Legal
Jody Klotz   Director, Human Resources


Community Contact
Head Office – Calgary, Alberta
Phone:     403.536.3000
Suite 700, 520 3rd Avenue SW
Calgary, Alberta
T2P 0R3

Human Resources
SemCAMS_Careers@semgroupcorp.com  | 403.536.3000