Conductor string Conductor string is a string which is installed to cover unconsolidated formations, to…

Surface string The purpose of the surface string is to provides blowout protection during drilling.…

Production string The Production string is a string which is installed to separate productive zones…

Liner A liner (other than slotted liners) is a string of casing which does not…

Stove pipe, marine conductor or foundation pile The purpose of Stove pipe, marine conductor or…

Intermediate string The intermediate string is a string which is used to isolate weak formations,…

Guidelines for developping Security Policy and Procedures Guidelines for preparing security policy and procedures for…

Waste management – Transport of cuttings to shore for disposal The option of transporting drill…