Casing strength design (CasingCheck for short) is used to check whether the casing strength meets engineering requirements as per API 5C series and the SY/T 5724-2008. This software supports the strength design of casing containing composite bushing and reducing bushing and also supports several calculation methods for biaxial and triaxial stress casing strength and multiple loads. CasingCheck allows users to define the casing check rules. When the rules are established, the casing strength design can be completed just at the push of a button.

Design parameters are entered automatically after check rules are established

Triaxial stress ellipse diagram