Christian John Ezioghene
Wellhead Maintenance Supervisor at CALAYA ENGINEERING SERVICES LIMITED- Claim this Profile
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Bio
Experience
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CALAYA ENGINEERING SERVICES LIMITED
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Nigeria
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Oil and Gas
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1 - 100 Employee
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Wellhead Maintenance Supervisor
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Jun 2021 - Present
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Joeny Holdings Nigeria Limited
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Nigeria
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Wellhead Engineer
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Oct 2015 - Present
Skilled in wellhead preventive and corrective maintenance, well securing/unsecuring with a Back Pressure Valve (NRV) in the Xmas Tree Tubing Hanger, Valve Removable Plug (VR) plug with a Standard S10 Lubricator and Side Door. Xmas Tree Valves inflo/leak test in SPDC and AGIP ENI swamp and land locations. I had carried out Xmas Tree change-out, gates and seats change-out on Swab Valves, Wing Valves, Actuator Upper Master Valves, Lower Master Valves, Actuators and Manual gate Valves. Monitor well and Casing pressure to know if there's communication between the tubing and casing in SPDC and AGIP ENI land and swamp locations. I had also carried out Flow-Line, Actuator, Bean-box Control Panel Hockups on SPDC swamp and Land locations. and also Control Panel Troubleshooting, repairs and pilot setting in SPDC land and swamp Locations. I had also carried out several integrity test on Down Hole Safety Valves (DHSV) both Wireline Retrievable and Tubing Retrievable Valves. Also done integrity test on Tubing Hanger and X-Bushing, plastic packaging when necessary in SPDC and AGIP ENI land and swamp locations in Nigeria. Had the opportunity of assisting Slickline, E-Line and Coiled Tubing during rigging up and operation checking the integrity of the Swab Valve, Upper Master Valve (Actuator) And the Lower Master Valve. And also making sure that all The Xmas Tree Valves are completely opened while counting number of turns before running in hole (RIH) in SPDC locations both Land and swamp. Show less
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Education
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RIVERS STATE POLYTECHNIC, BORI
HND, Mechanical Engineering