Pipeline Analysis Lead
Ceona Offshore
مجموع سنوات الخبرة :25 years, 2 أشهر
=> Lead Engineer on Walter Oil & Gas Coelacanth Project
* Lead a team of 6 senior and junior engineers in the following installation engineering activities:
G-Lay Pull Through FEA including mismatch definition and reelable pull head g-lay
Pipeline and PLET Installation Analysis including fatigue
Technical Support to Project Team in Analysis and Calculation of Required Installation Aids
=> Lead Engineer on Ceona Amazon Project
* Accountable for Phase III of DNV Certification / Verification of Pipe-Lay Equipment of the Vessel
* Accountable for Bending Trials of Thick Insulated Single Pipes and Pipe-in-Pipes
* Leadership of Pipe Sorting Statistical Tool Development
* Leadership of Development of Online Pipelaying Simulator using MRU Data
* Leadership of RAOs Development and Verification
* Leadership of FE Software Development (Strand 7) to adopt needs for G-Lay Technology
* Leadership of Technical Papers Submission about G-Lay Technology
* Supervision of Technical Documentation Preparation by Analysis Team
* Development of Guidelines for G-Lay Technology for Thick Insulated Single Pipes and Pipe-in-Pipes
* Establishment of G-Lay Capability Curve, Leadership of Analysis Team in FE and Simulations
=> Lead Engineer on Tenders
* Tenders Technical Leadership, Documentation Review and Analysis Team Supervision
=> Principal Engineer on TCO FGP Kazakhstan Project
* Abaqus FE Analysis Of Spools, Pipelines And Expansion Loops
* Fatigue Assessment and Expansion Loop Sizing of Pipeline System
* Cost Estimate Assessment of Onshore Pipeline System Including Spools, Expansion Loops and Crossings.
* Bowing of Free-Spans Calculations and Upheaval Buckling Susceptibility Check of Pipeline System
=> Lead Engineer on GDT Post Rock Dump Analysis Project
* Abaqus FE Analysis of Offshore Pipeline, Expansion Loop, Spool and Riser Systems.
* Post Rock Dumping Study of Pipeline System in Presence of Slugging, Integrity of Pipeline Flange.
* Supervision of Pipeline End Expansion Calculations
=> Lead Engineer on Allseas Andarko Mozambique Proposal
* Preparation of Method Statement, Execution Plan, CTRs and Cost Breakdowns
• Lead Pipeline Engineer, Angola Development Department, BP Sunbury-On-Thames - UK
=> Gas Export Line (GES) between Angola Offshore Fields
* Design Engineering Lead in Installation Engineering related to 7 Borealis S-Lay Scope
* Lead Engineer in Onshore Flooding, Cleaning, Gauging, Dewatering and Intelligent Pig Trials of GES system including in-line Wye and 3D Bends
* Technical consultant in Pre-Commissioning and Commissioning Phases, Provision of Technical Calculations, Review of Documentation
* Responsible for Detail Design of Reeling, Lateral Buckling and Installation Documentation
* Performed Design Verification Checks of Reeling On / Off, S-Lay Detailed Dynamic Modeling (Orcaflex / Orcalay), ECA, Lateral Buckling Screening and Free-Spanning.
* Involved in Permanent and Temporary Inspection of Dead-Legs using LRUT technology
* Involved in Baseline Survey / Operational Intelligent Pigging of Pipeline System
=> Block 31 PSVM Project in Angola
* Accountable on Walking FE Analysis of Flowlines
* Involved in Foundation Level Risk Assessment (FLRA) of Flowlines
=> Block 15 PCC & Block 31 South East Projects in Angola
* Engineering Support in Pipes Sizing, Reeling and Installation Study (Orcaflex Modeling) of Production Pipe-in-Pipes & Water Injection Plastic Lined Flowline Single Pipes
• Principal Pipeline Engineer, Involved in the following projects;
=> Apache Forties Charlie SSIV, North Sea
=> Total Laggan Tormore, North Sea
• Involved in the following projects;
Oselvar PiP, Marulk and Smørbukk, Goliat, Vigdis, Norway - North Sea
=> Lundin-Broom PiP, BP Devenick PiP, Islay PiP, BG Goupe PiP, UK - North Sea
=> Angostura Gas Pipeline - Trinidad, Bras LNG SSPL - Nigeria, Pazflor - Angola - West Africa
=> Burullus West Delta Phase VIIa Development, Egypt - Mediterranean Sea
=> Cascade - B, USA - Gulf of Mexico, Tupi, Brazil, Montara, Australia
• Involved in the following Tenders: Liwan, China, Valiant Causeway Development, UK - North Sea
• Implementation, Verification and Consolidation of the followings;
=> DNV RP F109 - Pipeline On-Bottom Stability, DNV RP F105 - Pipeline Free-spanning
=> Single Pipe and PiP End Expansion Spreadsheets under VBA code
• Leading teams of Engineers, coordination with other disciplines, project team & client, and attending weekly meetings, preparation of CTRs, estimation of costs, spent time and required resources for the projects.
• FE Reeling-On / Off study of Single Pipes and Pipe-in-Pipe systems with Abaqus software, development of insulation compression modeling into the reeling global analysis, Bulkhead loads FE study during installation (Initiation / Termination) with Abaqus & Orcaflex software, Carrier pipe local FE Study, Transition piece and reelable bulkhead analysis in presence of mismatch for Reeling-On with Abaqus, PiP operational creep study and Loads on centralizers with Abaqus, Doubler Plate Reeling-On Feasibility Installation FE Analysis.
• S-Lay, J-Lay, Spooling & transpooling Analysis & Reel-Lay FE pipelaying static, dynamic and fatigue Analysis using Abaqus, Orcaflex and Technip-lay software.
• Detail Design reports and specs review and endorsement, wall thickness design using DNV OS F101 &PD 8010, end expansion design and on-bottom stability checks using DNV RP F109, DNV RP E305& AGA methodologies, On-bottom roughness & free-spanning assessment using Sage Profile 2D software, seabed correction assessment, Buckle arrestor feasibility checks of different types, Upheaval Buckling Calculation and FE Analysis using Abaqus, Lateral Buckling Susceptibility Analyses using Hobbs, SAFEBUCK, DNV & OOS methodologies, Reel Packing Calculation, OTHC Calculation with and without Rock Dumping.
• Involved in pipelay analyses using Orcaflex, Abaqus and Technip-Lay as listed below:
Reel Partitioning Study, Reeling - Straightening Capacity Study, Hang-Off Clamp and Capture Roller Box Capacity Study, Dynamic Loads in Installation Study, Internal Catenary Dynamic Static & Study, Internal Catenary Initiation Study, Ramp Fleeting / Rotation Study, Internal / External Catenaries Dynamic Interaction Study, Minimum Applicable Water Depth Study, Failed Pipe Spring Effect Study, Reeling-On Orcaflex Simulation, Making Hydraulic Models for Orcaflex and Technip-Lay, Ramp Angle Resolution Study.
• Involved in the following projects;
=> Bumi, Bulan & Suriya Gas Field Development, PC4 Pipeline Development, Malaysia - Thailand
=> Sirri Cable Laying, Qeshm Submarine Pipeline, Persian Gulf &Hormuz Straight
• Involved in the following Tenders;
=> Turkmenistan Gas Field Development, Turkmenistan - Caspian Sea
=> Hendijan Offshore Pipeline and Cable, Resalat EPCI-3, Reshadat Offshore Pipeline, Persian Gulf
=> Major Integrity Projects (MIPS), Nigeria
• Leading teams of engineers in detail design and tender preparation, CTR preparation & estimation of costs.
• Involved in conceptual and detail design of oil and gas and potable water pipelines, infield lines, tie-backs, trunk lines, shore approaches and land to land lines, engineering of the project detailed as follows:
Wall thickness design, on-bottom stability design, free-spanning design, riser and spool piece analysis & design, end expansion design, lateral buckling analysis and mitigation design, dropped object analysis & assessment, cathodic protection design, pipeline routing, pipeline thermo-hydraulic design, riser clamp design
• Lateral buckling analyses using Orcaflex & Abaqus software for High Pressure - High Temperature lines
• Establishment and development of ISO system on the technical documentations, QA/QC documents.
• Analysis of Cable Installation including normal cable laying, cable shore approach initiation, cable platform termination, J-Tube Pull Calculations, repair procedures, and preparation of cable laying reports.
• Involved in preparation of tender documents, coordination between Installation Consortium. Preparation of Dredging, Survey, Marine Spread Specification and Installation Datasheets.
• Assignment in OFFCON (Seatrucks Group) Office in Netherlands as Pipeline Engineer
=> Shore Pull and S-Lay analysis with Jascon 25 & Jascon 30 using Offpipe floating stinger
=> Anchor Analysis and arrangement with mid-line buoys & Stinger Load Cell System design for Jascon 8
• Involved in RSPPM Project, India as Pipeline Engineer
=> Riser Installation Analysis of Rigid Pipelines, preparation of Rigging Arrangement & Spool Piece Length Calculations & Procedure for Rigid Pipelines, preparation Riser Installation Manual
=> Crossing Rectification, Freespan Correction & Installation Lifting Analysis of Flexible Pipelines with Orcaflex, preparation of Crossing Analysis Report for Flexible Lines
=> Design of Pipeline Pullhead Protector for Laying down over Rollers
=> Field Engineer on Jascon 5 (C-Master) for S-lay and Riser Installation operations
• Assignment in OFFCON (Seatrucks Group) Office in Netherlands as Pipeline Engineer
=> Shore Pull and S-Lay analysis with Jascon 25 & Jascon 30 using Offpipe floating stinger
=> Anchor Analysis and arrangement with mid-line buoys & Stinger Load Cell System design for Jascon 8
• Well Test engineer of Well Clean-Up Operations in South Pars Gas Field Phases 5 & 8 with Eni and Statoil
• Involved in the following projects;
=> Qeshm Pipeline, South Pars Phase I, pipelines, Platforms Installation Iran, Persian Gulf
=> Reshadat Renovation & Development, Kharg Genaveh Free Span Correction, Persian Gulf
=> Construction of Barge SADRA FLB-124
• Client representative & supervisor for geophysical survey operation.
• FE Analysis of On-Bottom, Off-Bottom & Surface Tow Methods using Orcaflex
• Barge Mooring bollard design and analysis with ANSYS software, Design of Launch skid beam bearings, Initiation, theoretical study & software development of a control & monitoring MATLAB based software to manually, semi automatically & automatically control the load out, float over & launch of platforms and jackets
• Involved in design optimization and modification of vehicle industry manufacturing factories and plants.
• Site Supervisor, Project Engineer & Designer in Arc Furnaces design, construction and upgrade
• Involved in Machine tool design, supervision of construction and delivery to client. Interface with client.
MSc. In Mechanical Engineering, Applied Design Branch, Tehran Polytechnic University of Technology (Amirkabir), TEHRAN, IRAN
BSc. In Mechanical Engineering, Solid Design Branch, Sharif University of Technology (Aryamehr), TEHRAN, IRAN