tag:blogger.com,1999:blog-7088712484976692140.post2653092921333156951..comments2023-10-26T21:10:03.089+08:00Comments on Deciphering The Code: Basic Completion Conceptsopcharliehttp://www.blogger.com/profile/10377653383357508131noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7088712484976692140.post-82893219940537153352008-06-18T11:11:00.000+08:002008-06-18T11:11:00.000+08:00there's a rubber element around the packer that ge...there's a rubber element around the packer that gets inflated and creates a seal between the completion string and the inside of the casing - yes, you're right on the money. yes packers are permanent features but can be retrieved in workover operations using several methods, tubing cut, straight pull and other proven methods.opcharliehttps://www.blogger.com/profile/10377653383357508131noreply@blogger.comtag:blogger.com,1999:blog-7088712484976692140.post-32157875005156678252008-06-17T10:00:00.000+08:002008-06-17T10:00:00.000+08:00bro, good info! actually how the packers are going...bro, good info! actually how the packers are going to isolate the zone that you've mentioned, is it the OD of the packers tight to the ID of the casing? does the packers permanently placed in the well bore like casing equipments?Anonymousnoreply@blogger.com