Secondary Recovery

… The Weyburn battery, built in the mid 1950s, produced 10,000 b/d during its peak primary recovery phase. Secondary recovery with field-water injection commenced in the 1960s. In 1997, EnCana and partners signed a carbon-dioxide supply …

… confirmed the potential of the area, Gastem said. Oklahoma A group led by Beard Co., Oklahoma City, plans a secondary recovery project in Dilworth oil field in northern Oklahoma. Participants include Subsurface Minerals Group LLC, RSE Energy …

… successful demonstration could make incremental oil recovery at Citronelle field 60% greater than from the conventional secondary recovery which has occurred there, DOE's Fossil Energy Office said. It noted that Advanced Resources International of …

… markets natural gas liquids. It also provides air compression and water injection services for use in oil and gas secondary recovery operations. Highland Partners owns 15 Midcontinent and Rocky Mountain gathering systems totaling 2 …

… adjacent Quifa block is to yield 30,000 b/d at the end of 2010 and 60,000 b/d by the end of 2011. The STAR secondary recovery project is expected to add reserves in Rubiales and the firm's other heavy oil blocks. Recent success in Block …

… conditions), it represents unique challenges concerning secondary recovery or pressure maintenance operations. A discussion ..... portion of a wellbore. With gas injection as the secondary recovery method, gas lift is a viable option and gas breakthrough …