Abstract

In order to diagnose and liquidate the well problems and carry out suitable measures for solutions, Cased hole and Production logging service is one of the important tools. Besides other diagnostic studies, 40-arm Casing Inspection Caliper is a very useful tool which has been used in six wells of Mehsana Asset, recently. This study has yielded positive results in detecting casing damages and helped in taking decisions for work-over jobs. On the basis of the study of the well data of these wells in conjunction with 40- Arm Casing Inspection Caliper log, successful work-over jobs were carried out in three wells and other three wells were approved for abandonment.