SUBSEA RISER SYSTEMS PRODUCT TECHNICAL

Offshore drilling rig riser

Offshore drilling rig riser

A drilling riser is a conduit that provides a temporary extension of a to a surface drilling facility. Drilling risers are categorised into two types: marine drilling risers used with subsea (BOP) and generally used by floating drilling vessels; and tie-back drilling risers used with a surface BOP and generally deployed from or very stable floating platfor. [pdf]

Riser drilling rig

Riser drilling rig

A drilling riser is a conduit that provides a temporary extension of a subsea oil well to a surface drilling facility. Drilling risers are categorised into two types: marine drilling risers used with subsea blowout preventer (BOP) and generally used by floating drilling vessels; and tie-back drilling risers used with a surface BOP and generally deployed from fixed platforms or very stable floating platfor. Marine drilling riserA marine drilling riser has a large diameter, low pressure main tube with external auxiliary lines that include high pressure choke and kill lines for circulating fluids to the subsea (BOP), and usually po. . A tie-back riser can be either a single large-diameter high pressure pipe, or a set of concentric pipes extending the casing strings in the well up to a surface BOP. [pdf]

Drilling rig control systems

Drilling rig control systems

As the industry’s only reflexive drilling system, NOVOS provides control and consistency of rig automation to any operation. By enabling your drillers to automate repetitive drilling activities, the result is. [pdf]

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