New York - Considerable investment is being ploughed into oil and gas enhanced production services in the hope of increasing production efficiency in a market in which global hydrocarbon consumption is only expected to increase, according to market intelligence experts GBI Research. The new report shows that the application of enhanced production techniques, such as the artificial lift technique in upstream production processes, and sand control services, will considerably improve the percentage recovery of oil and gas from onshore and offshore reservoirs. Artificial lift services picked up the pace in 2011 as a result of increasing oil and gas demand, which brought about the need to enhance production above levels achieved from naturally flowing reservoirs.