Squeezing salt well When a hole is drilled through a salt formation, and subsequently casing…

Steam well The design of steam wells is complicated by the fact that the axial…

Reliability and structural integrity of connections This article addresses the possible loads on a connection…

Connections Selection and ordering When selecting a casing connection the actual load on the connection…

Connections Surface treatments In order to ensure the functional efficiency of a connection, even after…

Connection sealing Threaded casing connections utilise three basic mechanisms to establish a leak tight joint.…

Connection types Casing connections should satisfy several functional and operational requirements which are presented in…

Connections Testing and qualification The general accepted method for the qualification of casing connection designs…