SERVICES GAS LIFT SERVICES Gas lift is a type of artificial lift system that typically utilizes a high pressure gas source. Gas is injected down the annulus, through a gas lift valve into the tubing and produced up the tubing with the produced fluid. The injection gas aerates the fluid, decreasing the density of the fluid allowing it to flow to the surface. Gas lift is the most natural form of artificial lift. The primary purpose of a gas lift system is to reduce the pressure in the wellbore. Drawdown of this pressure allows the formation to feed into the wellbore which creates production for the well. There are two types of gas lift equipment: Conventional and Wireline Retrievable. The following pages will detail these systems and the equipment needed for each. If you have any questions, do not hesitate to contact us at 1-281-258-4200 or contact your local sales representative. PACKER COMPLETION TOOLS Here at Priority, we pride ourselves on offering a complete line of production, completion,testing, and service tool equipment suited to our customers’ desires and specific industry applications. Our extensive line of quality equipment at competitive prices, coupled with over one hundred years of knowledge and experience from a well-trained and qualified group of service technicians, sales support, technical staff, and safety coordinators combines to create a comprehensive package that is unmatched by anyone in today’s industry! TRAINING Your production is our priority. To ensure you are getting the most out of your Priority artificial lift system, we are pleased to offer an array of training options to meet your needs. Our artificial lift product specialists are experts in artificial lift applications and are eager to work with you to provide an overview of each system. We offer two-day training seminars on a regular basis in our artificial lift classroom at our manufacturing facility in Houston as well as lunch and learn sessions. Please contact your Priority representative if you are interested in attending a session. CONTACT INFO Priority Energy LLC 5655 W. Sam Houston Pkwy. N Houston, TX 77041 Tel. 832-239-8174 Web: www.priorityenergyllc.com QUICK LINKS Home About Contact Locations Careers © PRIORITY ENERGY LLC 2016FORT WORTH WEB DESIGNPRODIGY CODE

TUBING RETRIEVABLE MANDREL Conventional mandrels are used with the Priority 1” and 1.5” conventional IPO valves. The valves are mounted externally on the mandrel body. Each mandrel is put through a strict testing process to ensure it meets industry standards and is of the highest quality. Priority Conventional Mandrels are manufactured from API tubular goods and are welded, tested, and coated in or manufacturing facility in Houston Texas TUBING RETRIEVABLE MANDREL TUBING RETRIEVABLE IM (INTERNALLY MOUNTED) MANDREL TUBING RETRIEVABLE CONVENTIONAL MANDREL CM-3 WASHOVER MANDREL CONTACT INFO Priority Energy LLC 5655 W. Sam Houston Pkwy. N Houston, TX 77041 Tel. 832-239-8174 Web: www.priorityenergyllc.com QUICK LINKS Home About Contact Locations Careers © PRIORITY ENERGY LLC 2016FORT WORTH WEB DESIGNPRODIGY CODE