Title: Methods for Well-logging Data Processing by A New Type of 40 Arme Caliper Tool
Abstract:Caliper logging is mainly used to determine the change of inside diameters of casings , perforating depth and the depth of collars. A new type of multi-arm caliper tool can not only log the maximal in...Caliper logging is mainly used to determine the change of inside diameters of casings , perforating depth and the depth of collars. A new type of multi-arm caliper tool can not only log the maximal inner diameter and the minimal inner diameter of a casing, but also log the minimal inner diameter of casing in different directions, determine more exactly the change of wall thickness, bend, rupture, and cauterization of casing. Based on an 40 arm caliper tool, a qualitative analysis and direct picture processing methods of the multi-arm caliper tool are presented. Compared with other conventional caliper meters, data recorded by the new multi-arm caliper tool are more comprehensive and the imaging effects are also more visible.Read More
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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