Technical

Horizontal well There are a number of areas in horizontal well casing design that may…

Running and Testing Casing To ensure that the casing is run efficiently to the correct…

Casing Storage, Handling and Transport This article describes the recommended guidelines for casing storage, handling…

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

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

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

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

Pressure loads (burst and collapse) The burst and collapse loads are calculated by taking the…

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

Load bearing capacity It should be noted that the strengths require down rating to account…