Installation and service of Conventional Wellhead and X-mass Tree. Pressure testing operation. Installation GVs. Run FMH casing hangers. Set Seal Assembly.

• Installation, disassemble and services SSMC (Standard Snap ring Modular Compact) of the Cameron Wellhead, all Wellhead equipment pressure tests, install 13 3/8", 9 7/8"casing hangers and 5 1/2" tubing hanger, completion operations, set 9 7/8" pack-off, and set & pull Cameron BPV&TWCV, VR BPV with lubricator, installation, compact housing design wellhead, install and run wear bushing tool, DHT( dry hall tree)TAP (temporary abandonment plug).Tubing hanger, completion operation. Install and run Cameron BPV and TWCV, VR-BPV with lubricator. Lubricator manifolds on rig site. All equipment and elements under pressure 10K.

• Coordination field job activity of well integrity crews. • Participate on Hydraulic test WH seals, Inflow test WH seals, Inflow test WH valves, Bleed off and pump up of annulus pressure, Monitoring daily operations performance. • ICP A ann degassing and filling up report preparation. • Updating IWIT Data Base • Participation in development of new ICP/SCP operational processes, modes and shedules or modification of the current ones. • Examines technical documentation, monitors, and controls • condition and operational usage of equipment. • Participation in controlling in observation of HSE rules and regulations by the crews. • Monitoring daily operations performance

• Work with Well Head and Valves drawings to order spares part from client. • Preparation technical documentation and daily reports of Work-shop maintenance for Gathering, Wellhead and X-mas tree department. • Participate on Hydro & Gas test operation for X-mas Tree and Well Head equipment • Knowledge on maintenance, greasing of X-mas Tree and Well Head (Valves, Hydraulic & Pneumatic Actuator, Hydraulic Accumulator, X-mas Tree, re-injection spool) • Participate to preparation X-mas Tree and Well Head equipment for Rig/Rigless/Well Integrity operations

• Participate on underground Well services (windlass machine Landline D, the measurement of well-produced water pressure and temperature. Karachaganak oilfield) • Involved for Rig Services (repair), blowout equipment, pumps • Preparing daily service report and up-date operation Data base

• Daily QA/QC reports. • Work with design estimates • Work with drawings, isometry • Audit and update of procedures, specifications, design documents etc. • Distribution of drawings and documents on site • Preparation of all technical documentation for QA/QC department • Making and controlling the daily reports on painting works • Filling in the material request forms • Making daily reports on work progress for engineers • Preparation and maintenance of documents for the inspection of all materials accepted for usage on the project • Business correspondence with the client and contractors