RANA services

Air and Saturation Diving are the activities on which the company’s core business is based. The most common services carried out by Rana are Inspection, Repair and Maintenance (IRM), assistance to pipelay and construction (tie-ins), but we also provide a wide range of complementary services, such as subsea engineering, DSV charter, project management, ROV and survey, port services and so forth.

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Air and Saturation Diving

Diving is an essential part of the offshore oil and gas industry, at every stage of the process from drilling, construction, production and decommissioning

Subsea engineering

Design analysis and technical aspects of Subsea and Offshore structures/Mechanical engineering

Project management

Rana’s project managers are engineers with a thorough knowledge of our company, engineering and technology

Subsea IRM

Inspection helps to assess the integrity of a structure. Repair and Maintenance include a wide variety of tasks

Subsea installation

As pipeline connections or “tie-ins”, mooring systems, anodes, PLEM, risers, hoses, SPMs and loading terminals.

SPM / FSO

Diving tasks on SPM and FSO such as Umbilical hook-up, inspect FSO thrusters

Wellhead and subsea trees

Operations in wellheads and subsea trees as installation, function testing and repairing of stuck or faulty valves and actuators

Assistance to pipelay

check the stinger accurately, ensure that the pipeline rides smoothly in the stinger and the pipeline head and cables

Complementary services

We work alongside experts to provide services such as Positioning, Geophysical surveys, Data recording & reporting, Rope access.

DSV charter and management

Some Diving Support Vessel (DSV) have multi-role function others are designed for supporting divers.

Inland / Inshore

Quays and piers maintenance, in-water surveys of ships

ROV Services

ROVs are used for a variety of tasks from observation to repair and maintenance