Subsea Supervisor (MUX) at Transocean

REPORTING:

• Reports to the Maintenance Supervisor/Senior Maintenance Supervisor or Senior Subsea Supervisor

SUPERVISION:

• Assistant Subsea Supervisor and Subsea Trainee

LOCATION:

• Offshore location

PREREQUISITES / QUALIFICATIONS:

• High school diploma or equivalent. Work experience and demonstrated ability of oral and written communication 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:

• 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:

Operations/Maintenance:

• Maintain the Blow Out Preventer (BOP), Diverter, and associated subsea equipment in accordance with the Rig Maintenance System (RMS) guidelines
• Operate and pressure test the BOP on the surface and on the seabed as required
• Direct the deck and drill crews in the running and recovery of the BOP and Marine Riser equipment
• Direct the assembly, installation, and nippling down of the BOP and all well control equipment as required
• Operate, maintain and repair the subsea BOP control system, i.e. surface BOP or multiplex electro-hydraulic control systems
• Operate, maintain and test hydraulic connectors. Maintain BOP handling equipment, testing equipment and wellhead equipment
• Operate and service the bridge cranes and related hoisting equipment. Ensure that the drill string compensator is serviced as required
• Ensure that the riser pipe system is serviced and tested as required. Operate and maintain the diverter system and the running and handling tools
• Assist in running/testing the wellhead, casing hangers and seal assemblies. Operate and maintain wellhead running/retrieval test tools
• Ensure that 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
• Maintain records of inspection and certification of subsea equipment
• Ensure that an adequate supply of spares is maintained to fulfill maintenance requirements and facilitate a safe and efficient operation
• Maintain records of ton-miles on wire ropes. Slip and cut according to the agreed program
• Ensure that Supervisor is informed of any issues relating to the subsea equipment that may affect the safe and efficient running of operations
• Ensure that the permit to work system is in place and followed
• Liaise with the marine department prior to moving the BOP and marine riser package in consideration of the rig’s stability
• Assist in supplying information for maintenance and repair budget
• Assist in communicating equipment problems or breakdown with Field Support group and equipment vendor

QHSE:

• Participate in THINK and START
• Ensure subordinate personnel are properly trained to perform START observations and monitoring
• Call a Time Out for Safety (TOFS) whenever an unplanned hazard or a change in the expected results is observed
• Demonstrate commitment to Company safety policies through leadership and guidance
• Ensure compliance with regulatory requirements for environmental protection
• Actively participate in weekly safety meetings and pre-tour meetings as required
• Report any incidents, potential hazards or abnormal situations to the Supervisor and other department heads
• Ensure that a high standard of hygiene and housekeeping is maintained onboard the rig

Personnel:

• Meet the training requirements according to the applicable training matrix
• Participate fully in the annual performance appraisal process
• Mentor, develop and train crew members to ensure that they are competent to work at their next job level
• Ensure that all subordinates have the necessary skills and experience to fulfill their assigned tasks in a safe and efficient manner
• Recommend promotion or disciplinary action up to and including discharge
• Maintain discipline onboard and ensure compliance with Company disciplinary procedures