الفهرس 
Increasing mature oil fields production by gas lift optimization
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Abstract
Field wide optimization became mandatory in producing mature oil fields. Integrated asset model was created to optimize injection gas in mature oil field and saved 19 MMSCFPD with 330 bbls/day oil gain. Gas lift injection depth was deepened for some wells resulting in increasing oil production by 1700 bbls/day and saving 14 MMSCFPD. Intermittent gas lift was applied on low potential wells and saved 55% of injection gas requirements. The field was optimized for the best operating conditions to improve production