The Demon Oilfield team  is comprised of young, professional and aggressive individuals with over 25 years of diverse oilfield experience and a commitment to success. 


Cory Finley


Demon Oilfield Services was founded by Cory Finley in 2005.  After several years in the oil industry and enduring two separate buy outs, Cory's entrepreneurial spirit and vision for Demon was initiated.  Cory brings the DEMON DIFFERENCE to work every day through his leadership and drive to succeed.  Demon has grown tremendously over the years, expanding across Western Canada and continually gathering market share from its competitors.  Under Cory's leadership not only has the company grown, but it has developed a reputation for excellence.  Attracting and retaining quality people as well as producing exceptional equipment and customer service standards continues to drive business.  Cory's involvement in the communities where Demon is present is seen through his support of local charities, sports and agricultural groups.


Clint Russell

General Manager

Clint Russell, General Manager


Clint Russell is a qualified Petroleum Engineering Technologist & Project Manager, with over 25 years of combined Management, Operations and Sales experience in the energy services industry. His career has encompassed both domestic and international roles servicing the Western Canadian Sedimentary Basin, Australia and Papua New Guinea.  Prior to joining the Demon Oilfield team, Clint spent over 9 years living and working in Australia while there he undertook both managerial and operational roles. In addition to these roles, he also helped to start-up a Heli portable contract drilling entity in Papua New Guinea.  Clint is a key member of the Demon team by bringing his wealth of knowledge and depth to the company. 


Tammy Konschuh

Office Manager

Tammy Konschuh joined Demon Oilfield Services in July 2006 and was one of the first employees. Tammy brings over 15 years of administration and accounting experience, with the last ten years in the Oil & Gas Industry.  She has played a key role in managing the growth and development of Demon from a start up to a successful mid size player in the Western Canadian oil industry.


Chris Gylander

Sales Manager

Chris Gylander brings a variety of experience to Demon in his role as Sales Manager.  He has been in the industry for over 13 years in many different disciplines from completions to production, workovers and operations.  Chris graduated from NAIT in 2002 and has his Certified Engineering Technologist designation.  He is a highly motivated individual that provides a lot of depth to the Demon team and his knowledge and client base has greatly increased our business. 


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Philip Snook

Operations Manager

Philip Snook has been with Demon Oilfield from the very beginning.  Coming from Strathmore, Alberta, he joined the team in 2006 with over 20 years experience in the oil and gas industry, from from drilling rigs to production.  In 2011, he traveled throughout the U.S. gaining even more experience in oil & gas on an international scale.  Since his return, he has now become a vital part of our team as Operations Manager.


Raymond Johannson

Area Manager

Ray Johannson comes to us with a wealth of knowledge and experience directly in the well testing industry.  He has spent many years in the field on all different scales of jobs.  Ray also has an extensive management career with international companies working primarily in Canada as well as the United States.  His “roll up the sleeves” approach is instrumental in his success within our corporation.  He is mostly focused on our Saskatchewan operations, however he is a great asset to helping when needed on any of our projects.


Steve Palechek

Heating Division Manager

Steve Palechek has worked for Demon Oilfield for over 8 years with over 15+ years of experience in heating both in commercial applications and oilfield as well.  He has to date helped to design and implement our heating division program including designing the new Rojo Diablo Mega Heaters and training our heating personnel.  As a certified power engineer, his wealth of knowledge and experience in the heating field has made Steve an asset to our team by driving our heating division to the next level.    


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