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Advancements in Near-Wellbore Stimulation with Fluidic Oscillator: Case Histories of North Africa
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, IPTC 2009: International Petroleum Technology Conference, Dec 2009, cp-151-00015
Abstract
In North Africa oil fields, numerous old wells have been completed with 4.5- or 5-in. slotted liners. These wells have been<br>producing oil for several years and have a history of stimulation activity performed to clean up near-wellbore damage caused<br>by scale and asphaltene deposits and workover-fluid invasion.