Completions and Well Site Engineer job in Kazakhstan
ONLY CANDIDATES WITH EXPERIENCE WORKING FOR A MAJOR OIL AND GAS OPERATOR WILL BE CONTACTED.
A major Oil and Gas company is Seeking A Completions and Well Site Engineer to be based in Aktau to start immediately. The closing date for this position is 19 March 2010.
Job Description
GENERAL
Procedures
· Review procedures and provide feedback to Engineering
Risk Assessment
· Review risk assessments and ensure mitigators / action items are in place / addressed
Reporting Line
· The Well test Engineer will report to the ExxonMobil Completions Engineer or (during offshore operations) the Rig Supervisor
PRE-JOB (based in Aktau)
· Directly supervise service companies in preparation and execution of completions and/or well test activities.
· Ensure all equipment is available when needed and is fit-for-purpose.
· Ensure all personnel are available when needed.
· Review all procedures with service company personnel before start of job.
· Review and confirm with all respective contractor supervisors the operating parameters of all equipment.
· Act as a liaison between the Drilling and all service companies.
ON-SITE (based on rig)
Mechanical Completion
· Installation of mechanical completion
- Ensure all required equipment on-board
- Assist preparation of tubing tally and space out calculations
- Witness / verify positive and inflow testing of 7 top of liner
- Ensure wellbore cleanliness and submit graphical presentation of NTU vs circulation
- Witness proper make-up and pick-up of production packer assembly.
- Ensure proper setting of production packer.
- Witness proper TR-SCSSV make-up and pick-up
- Witness proper tubing hanger and landing joint make-up
- Witness / verify tubing hanger landing
- Witness / verify tubing test
- Witness / verify TR-SCSSV inflow test
- Ensure proper control line termination
- Inspect tubing hanger neck
- Prepare wellbore schematic
· Remedial operations such as plug backs, squeezes, etc.
Cased Hole Logging
· Rig-up / rig-down and safe operating procedures
· Confirm toolstring configuration
Perforating
· Execution of perforation job; log correlation, confirmation of shots fired, etc.
- Ensure base log is correlated against cased hole correlation log
- Ensure guns loaded in proper order
- Ensure sufficient inventory of guns and charges
- Verify e-line tool string and BHA including back-up
- Ensure proper hook-up of control panel to shear ram / wireline rams / grease injector / grease nipple on BOP
- Ensure proper pressure testing
- Verify grease inventory
- Verify gun correlation
Clean-up
· Rig-up, pressure test / integrity and supervision
- Ensure proper rig-up; no leaks on surface lines
- Ensure clean-up criteria is met
Stimulation
· Rig-up / rig-down and mechanical integrity of stim pumps, CTU, lines, etc.
- Witness proper rig-up / testing of stimulation lines
- Verify proper integrity of surface lines after rigging down stimulation lines
- Ensure proper operation of stimulation equipment (pump availability, metering accuracy, etc)
- Adhere to pressure limits specified in the procedure. Get approval for any changes to pressure limits from the Completion Engineer.
- Annular pressure limits will not be changed without a comprehensive review with the Completions Engineer.
· Running or application of mechanical isolation
- Ensure required plug, toolstring, BHA and wireline unit readiness
- Review on-site procedure
- Witness / verify rig-up and pressure testing
- Witness / verify plug setting and unlatching of running tool
Well Testing and DSTs
· Rig-up / rig-down and mechanical integrity of well test equipment, lines, etc.
- Ensure well test equipment rigged-up per P&ID
- Agree final DST tool string configuration (rupture disc settings, IRDV programming, etc)
- Verify separator functions
- DST Daily Activity report
- Confirm all wireline tool string configurations for adequate weight to get in the hole and prevent birdnesting.
Reporting
· Start preparing and collecting information required for the Completions Final Well Report
- Completion Time Analysis
- Obtain required service company reports
POST JOB REPORT AND ANALYSIS
Reporting
· Prepare initial Well Handover documentation for Operations
· Prepare Completions Final Well Report
- Completion and Test Summary
- Completion Procedures
- Mechanical Equipment Installation
- Perforating, Clean Up, Stimulating & Testing
- Completion Time, Cost Summary, Major NPT Summary
- Operational Problems & Recommendations
- Detailed Daily Completion Reports
- 7 Liner
- 9-5/8 / 7 Packers & Tieback Equipment
- TR-SCSSV
- Wellhead and Christmas Tree
- Torque Turn Plots
- Slickline Reports
- Tubing Tally, Liner Tally, Spaceout Calculations, Deviation Survey
- Cased Hole Log Summary & Cover Sheet
- Perforation Depth Correlation Log Cover Sheet
- Stimulation Report
- Daily Testing Reports
- Perforation Reports
· Electronic documentation of rig & mechanical operations
- Service / Equipment Deficiency Report
- Daily Flaring Report
- Lessons Learned
- Pictures of rig-ups, operations, layouts, etc. as required
- Time Breakdown Analysis
- Copy of Drillers Instructions

