Oil and Gas Vacancy

Subsea Spvr - Nigeria National

Transocean Offshore Deepwater Inc - Lagos, NG-LA

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Job description

Job Description

REPORTING:

Reports to the Maintenance Supervisor/Chief Engineer or Offshore Installation Manager (OIM).

SUPERVISION:

Assistant Subsea and Subsea Trainee.

LOCATION:

Offshore location .

PREREQUISITES / QUALIFICATIONS:

1.       

High school diploma or equivalent. Work experience and demonstrated ability of oral and written communications may be substituted in lieu of formal education.

Minimum of one year experience working with a Multiplex system.

Valid medical examination and vaccination certificates.

Knowledge of all technical calculations required for the subsea operation of the drilling unit and basic computer skills.

BASIC FUNCTION:

1.       

Supervise the maintenance and repair of all subsea BOP and riser systems, Multiplex electro-hydraulic control systems, and all associated surface equipment and systems.

DUTIES AND RESPONSIBILITIES:

Maintain the Blow Out Preventer (BOP), Diverter, and associated subsea equipment in accordance to the Preventive Maintenance System (PMS) guidelines.

Authority I

Operate and pressure test the BOP on the surface and on the seabed as required.

Authority I

Direct the deck and drill crews in the running and recovery of the BOP and Marine Riser equipment.

Authority I

Direct the assembly, installation, and nippling down the BOP and all well control equipment as required.

Authority I

Operate, maintain and repair the subsea BOP control system, i.e. surface BOP or multiplex electro-hydraulic control systems.

Authority I

Operate, maintain and test hydraulic connectors. Maintain BOP handling equipment, testing equipment and wellhead equipment.

Authority II

Operate and service the bridge cranes and related hoisting equipment. Ensure the drill string compensator is serviced as required.

Authority I

Ensure the riser pipe system is serviced and tested as required. Operate and maintain the diverter system and the running and handling tools.

Authority I

Assist in running/testing the wellhead, casing hangers and seal assemblies. Operate and maintain wellhead running/retrieval test tools.

Authority II

Ensure the required riser tensioning pressure is set to comply with the mud weight in use. Monitor and maintain the riser guideline and pod line tensioners

Maintain accurate daily log sheets relevant to the subsea equipment. Maintain records of BOP and associated equipment tests.

Authority I

Maintain records of inspection and certification of subsea equipment.

Authority I

Ensure an adequate supply of spares is maintained in order to fulfil maintenance requirements and facilitate a safe and efficient operation.

Authority I

Maintain records of ton-miles on wire ropes. Slip and cut according to the agreed program.

Authority II

Ensure Supervisor is informed of any issues relating to the subsea equipment, which may affect the safe and efficient running of operations.

Authority I

Ensure that the permit to work system is in place and followed.

Authority I

Liaise with the marine department prior to moving the BOP and marine riser package in lieu of the rig’s stability.

Authority II

Assist in supplying information for maintenance and repair budget.

Authority II

Assist in communicating equipment problems or breakdown with Field Support group and equipment vendor.