Craig Hruska

Scollard Energy Ltd. provides oil and gas exploration services. It serves residential, commercial and industrial customers. The company was founded by Craig F. Hruska in 2004 and is headquartered in Calgary, Canada.

Part of Strathcona Resources Ltd., Addison Energy, Inc. is a Canadian company that produces oil and natural gas. The private company is based in Calgary, Canada. Addison Energy was acquired by NAL Oil & Gas Trust from Exco Holdings, Inc. on February 10, 2005 for $452.90 million.

Paintearth is an industry leader in the manufacture of surface processing equipment and subsurface completion tools. Paintearth is committed to ensuring that its products meet the highest standards for quality and performance. The firm's focus is to help its customers increase production, reduce costs, or both. Its Surface Products include separators, line heaters, mini-cyclones, tanks and all related equipment. The firm is especially proud of its Energreen® products. This equipment is designed to reduce greenhouse gas emissions and reduce operating costs. Paintearth can supply a wide range of Subsurface Completion Tools. These include Production and Completion Packers and accessories; Setting Tools; Flow Control Tools including Landing Nipples, Sliding Sleeves and accessories; and Artificial Lift tools including Torque Anchors and Tubing Rotators. Paintearth maintains its headquarters in Calgary, Alberta. It serves clients throughout North America from its strategically located service facilities. The company's surface products fabrication plant is located just north of Halkirk in east central Alberta. Paintearth's Subsurface Products business maintains several stocking locations. The main Canadian location is in Calgary, Alberta. It has sales and stocking locations in Edmonton, Alberta and Lloydminster, Alberta. Victoria, Texas serves as its main United States sales and stocking center. It also has a sales and stocking location in Odessa, Texas, and a sales office in Houston, Texas, and Oklahoma City, Oklahoma.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

Strad, Inc. engages in the provision of customer solutions in Canada and the United States. It operates through the following segments: Industrial Matting, Equipment Rentals, and Corporate. The Industrial Matting segment consists of a large fleet of environmental and access matting products and accompanying services. The Equipment Rentals segment comprises of surface rentals, solids control and waste management, and EcoPond products and related services. The Corporate segment deals with costs incurred to operate a public company, including a portion of the executive management team, rent and utilities, and external professional services. The company was founded by Robert J. A. Grandfield and Henry G. van der Sloot in August 2003 and is headquartered in Calgary, Canada.

Enercapita Energy Trust operates as an oil and gas energy trust based in Canada. It focuses on acquiring a portfolio of long life, low decline oil and gas assets. The company is headquartered in Calgary, Canada.

Enercapita Energy LP engages in providing oil and gas extraction services. The company is headquartered in Calgary, Canada.

Enercapita Energy Ltd. provides oil and gas. The company was founded by Craig Hruska and Gregory T. Tisdale and is headquartered in Calgary, Canada.