Content  

I-  Types of Casing Strings:

Casing purpose

Conductor string

Surface String

Intermediate String

Production string (Csg)

Liner (s)

II– Casing Descriptions:

Manufacture of Casing

Nominal sizes

Grade of Material

Types to Threads & couplings

Drift Diameters

III– Casing Properties & Design

Tension Trength

Burst Pressure

Collapse Pressure

Principles of Casing Design:

Design  Consideration

Setting Depth

Casing string sizes

Selection of casing weight grade & couplings

Exercises

IV– Casing Preparation & Associated Procedures

V– Project on Casing Design

         Cementing