Derek Petrie

Arsenal Energy, Inc. engages in oil and gas exploration, development, and production. It produces light and medium oil, and natural gas in properties located in North Dakota, U.S. and Alberta, Canada. The company was founded by Stadnyk David Alexander on August 3, 2000 and is headquartered in Calgary, Canada.

Hyduke Energy Services, Inc. engaged in the manufacture, design, and provision of drilling services, oil rigs, cranes, and other equipment. It operated through the Manufacturing and Fabrication, and Supply and Service business segments. The Manufacturing and Fabrication segment provides production and processing equipment including storage tanks, production equipment, environmental remediation equipment, and custom steel fabrication. The Supply and Service segment offers the procurement and distribution of spare parts, equipment components, operating supplies, and pneumatic controls to the drilling and well service industries. Hyduke Energy Services was founded on December 8, 1995 and was headquartered in Calgary, Canada.

Do All Industries is a market leader providing an expansive range of integrated products and services for the oil and gas industry. The company was established based on the specialization of metal fabrication of all shapes and sizes, originating with toolboxes and truck decks and quickly expanding to drilling rig rental equipment and complete turn key drilling rig packages. Furthering their growth, the areas of expertise include not only fabricating, welding and machining, but also hydraulic sales & services, electrical services, equipment repair & recertification, and sandblasting & painting. They also possess highly qualified Engineering and drafting departments. With the complete line of services, they are able to meet the specific needs of each project and client. As the company matured and developed, they felt it necessary for the name to reflect this change. While they opened their doors as 'Do All Metal Fabricating Ltd.' it has become obvious that this name only describes a small part of what they do. Thus, as of April 2012, just over 10 years after creation, they have changed the company name to Do All Industries Ltd. They feel this new transformation better represents them as a company and at the same time allows them the freedom to grow and develop even further in the future. Do All Industries Ltd. maintains the same mission statement and goals; to offer their customer expert craftsmanship and top-quality service.

Part of Ensign Energy Services, Inc., Mastco Derrick Services Ltd. manufactures and provides drilling rigs, service rigs, and workover rigs. The company is based in Nisku, Canada. Mastco Derrick Services was acquired by Trinidad Energy Services Income Trust on March 17, 2006 for $53.62 million.

Mils Group LLC provides architectural, planning, and designing services. The private company is based in Carlisle.