Summary
Overview
Work History
Education
Skills
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International papers authored
Languages
Affiliations
Certification
Timeline
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TIMOTHY TERVER SHAAPERA

Abu Dhabi,U.A.E.

Summary

Accomplished professional with extensive expertise in pipeline operations, construction, and maintenance. Demonstrates proficiency in project management, risk assessment, and quality management systems. Skilled in regulatory compliance, environmental impact analysis, and team leadership. Adept at utilising CAD software for pipeline design and engineering, with a strong foundation in materials selection and corrosion control. Committed to process improvement and cost control while ensuring adherence to industry codes and standards. Career goal: to leverage analytical thinking and creative problem-solving skills to drive innovation in pipeline integrity management systems.

Experienced Pipeline Engineer with knack for solving complex challenges and driving project success. Led multiple projects, improving efficiency and safety standards. Known for collaborative approach and delivering results under tight deadlines.

Overview

20
20
years of professional experience
1
1
Certification

Work History

Senior Pipeline Engineer

Abu Dhabi Company for Onshore Operations
Abu Dhabi, U.A.E.
10.2013 - 02.2025
  • Supervise welding and installation of 2-inch cosasco flare weld access fittings for internal corrosion monitoring at 6 O'clock positions for 20" and 12" NEB and Rumaitha export pipelines at km 23, 50, 29 and 100
  • Lead the design and implementation of pipeline projects, including feasibility studies, route selection, and detailed engineering for MOLs 1.2, 3.3 and 3.5
  • Manage project teams, ensuring timely completion of milestones and adherence to budget constraints
  • Conduct risk assessments and develop mitigation strategies to address potential hazards in the daily operations of AON MOLs
  • Oversee quality assurance and control processes to ensure compliance with industry standards and regulations in the day to day running of MOL operations
  • Collaborate with environmental specialists to minimize the impact of pipeline projects on local ecosystems
  • Prepare technical reports and documentation for regulatory submissions and stakeholder communication
  • Spearheaded the engineering design and execution of major pipeline projects, including [WEP, ADCOP, and JD/MP 21 upgrade], ensuring compliance with international standards (e.g., ASME B31.4, ASME B31.8, ADNOC Standards, DNVGL)
  • Led and mentored a team of UAE engineers and designers, providing technical guidance and overseeing project deliverables
  • Conducted detailed feasibility studies, route selection, and cost estimations for proposed pipeline projects
  • Developed and implemented pipeline integrity management programs, encompassing risk assessment, corrosion monitoring, and inspection strategies for four no's MOLs
  • Utilized advanced engineering software such as CAESAR II, AutoPIPE for pipeline stress analysis, hydraulic calculations, and structural integrity assessments
  • Collaborated effectively with cross-functional teams, including procurement, construction, and operations, to ensure seamless execution of pipeline operations
  • Played a key role in HAZOP studies, risk assessments, and environmental impact assessments for several MOL projects
  • Contributed to the development and implementation of company-wide pipeline engineering standards and best practices
  • Conducted trending of corrosion rate data from intrusive weight loss coupons, ER probes for MOLs 1.1 & 1.2, 3.4 & 3.5, 4.1 & 4.2, and issue monthly report on the effectiveness of existing chemical treatment and corrosion control strategy
  • Extensive mentoring of the UAE nationals on best and current maintenance practices for pipelines and crude storage tanks
  • Coordinates the monthly routine de-watering pigging of MOLs 1.2, 3.4, 3.5, and 4.2 and collect samples for intrusive indirect internal corrosion monitoring
  • Conducted IPS verification of reported anomalies for MOLs 1.2, 3.4, 3.5 and 4.2 and recommend remedial measures to maintain pipeline integrity
  • Supervises the implementation of chemical treatment and dewatering pigging by ensuring the recommended and effective dose of corrosion inhibitor and batch of biocide is injected monthly for MOL 1.2, 3.4, 3.5 and 4.2
  • Reviewed work scopes, WPS, and PQR for welding of ICMP access fittings on 24inch Spurline 1 & 2
  • Repairs of over 250 no's of dead leg drains in JD terminal piping headers.
  • Reviews work scope, soil resistivity, conceptual design, design documents, including supervision during the construction, installation, pre-commissioning, and commissioning of MOLs
  • Conducted leak repair by clamping on 24inch MOL 1.2 at MP 66
  • Conducts bi-annual CP performance evaluation by recording the on/off survey pipe to soil potential for buried MOLs 1.2, 3.4, 3.5 and 4.2
  • Conducted the de-oiling by nitrogen of MOL 3.5
  • Conducted decommissioning, sectional replacement and commissioning of MOL 3.5
  • Conducted caliper/cleaning pig runs on 24inch MOL 1.2, 36inch MOL 3.4, 36inch MOL 3.5 and 36inch MOL 4.2 in preparation for IPS
  • Conducted shutdown maintenance of storage tank no 1518
  • Coordinate/Conducted hydro test and repairs of flowlines in Bab, Habshan, Buhasa, Asab, MOL 1.2 and Shah fields and documents same for integrity evaluations
  • Collect base water sample for crude during routine pigging for MOLs 1.2, 3.4, 3.5 and 4.2 and submit same to laboratory for water chemistry analysis to identify levels of existing corrosion species and establish the existence of new elements
  • Supervised welding and installation of Sacrificial anode for the produced water tank at main pumping station
  • Conducted leak investigation report, repair, pre-commissioning, and commissioning of 24inch MOL 1.2 at MP66 near JDA
  • Supervised the construction of 24in Dabbiyya to Habshan crude export pipeline
  • Participated in the review board for the development of standard for the analysis of inspection data relating to corrosion measurement
  • Conducted sleeve welding of fifty-six sleeves on 20inch Neb export line, MOL 3.4, MOL 3.5, MOL 4.2, spur lines 1 and 2
  • Conducted bell-hole inspection of 36inch MOL3.5 at MP 58 and MP 48 linking manifolds
  • Conducted Sleeve welding on 30inch surge outlet line on storage tank 1516 in JDA tank farm
  • Shutdown overhaul and turn around maintenance of 24inch and 30-inch foreshore and meter bank header piping
  • Carried sectional replacement of 64inch loading line and 48inch tank 1518 outlet discharge line
  • Conducted sleeve welding of 24inch surge outlet line on storage tanks 1514 and 1515 in JDA tank farm
  • Procurement of all insurance spares and maintenance items for pipeline department
  • Day to day running of pipeline maintenance workshop and supervision of all workshop maintenance activities
  • Performed maintenance of export main oil pipelines, oil storage tanks etc
  • Hydrotest, maintenance, and cleaning of pipelines
  • Mentoring of the locals on the use of equipment's and procedures for best maintenance practices
  • Task orders and work planning using Maximo
  • Pipeline maintenance and construction of 40-inch ADCOP pipeline
  • Discharge of other functions as may be due by the team lead
  • Proposed maintenance procedures for use by contractors
  • Pre-commissioning/Commissioning/isolation/de-isolation of pipelines
  • Turn-around maintenance of pipelines and storage tanks
  • Management of change and anomalies on main oil pipelines
  • Developed procedures for commissioning and startup
  • Conducts site HSE audits at worksites
  • Performed and planned shutdown activities of degassing stations in rumaila oilfields
  • Supervision of sand/grit blasting of storage tanks
  • High pressure washing/steam washing of storage tanks
  • Sectional replacement of 36inch MOL 3.5 Main Oil Line at MP58.5, MP51.4, MP59 and MP 64.5 locations
  • Implemented measures for corrosion control, prolonging pipeline lifespan.
  • Conducted regular audits for quality assurance purposes.
  • Coordinated maintenance operations for minimal downtime.
  • Optimised pipeline routes using advanced software tools.
  • Ensured compliance with environmental standards whilst executing pipeline projects.
  • Undertook feasibility studies to assess new pipeline projects' potential success.
  • Created contingency plans, reducing impact of disruptions.
  • Analysed data from inspection tools to maintain pipeline health.
  • Provided technical support in tender preparation and acquisition processes.
  • Attended relevant training courses, staying abreast of latest industry trends.
  • Adhered strictly to local and international codes during design process.
  • Collaborated with multidisciplinary teams, resulting in streamlined project execution.
  • Enhanced operational efficiency by implementing innovative technology solutions.
  • Conducted on-site inspections, ensuring adherence to safety regulations.
  • Oversaw construction activities, ensuring quality assurance and control.
  • Designed pipeline systems for optimal oil flow within the MOL network.
  • Harnessed strong data analysis and modelling to deliver complex engineering calculations.
  • Delivered construction outcomes through targeted structural stability assessments.
  • Organized information and completed paperwork for technical bids to secure new contracts for welding and pipeline maintenance contracts.
  • Minimized deviation from cost parameters through performance and budget monitoring through the lifetime of pipeline projects.
  • Conducted diligent site surveys and research to predict and quickly resolve issues.
  • Resolved project challenges through in-depth analysis and stakeholder consultation during all project stages.
  • Established project materials and methods to maximize construction productivity.
  • Prepared accurate project cost estimates, schedules, and specifications for daily operations of the MOLs to deliver the planned throughputs.
  • Motivated site teams to achieve quality results against construction deadlines for new MOLs projects.
  • Coordinated contractors, subcontractors, and labourers to deliver new MOL3.5 and 1.2 projects.
  • Monitored and maintained health and safety standards for site compliance in all projects.

Mechanical Engineer (Rumailla oilfied operations) - on British Petrol/ROO Project

Petrofac Engineering and Construction
Rumaila, Iraq
02.2012 - 08.2013
  • Leak testing of separators no 1 - 4 in train no 1, DS5 station in Rumaila oilfields
  • Mentoring of the Iraqi nationals on the use of equipment's and procedures for vessel cleaning/maintenance and pipelines
  • Leak testing of separators no 1 - 4 in train no 2, DS5 station in Rumaila oilfields
  • Leak testing of separators no 1 - 4 in train no 1, Ratqa station in Rumaila oilfields
  • Welding, fabrication, and construction 24inch LP and HP flare lines for DS5 station in Rumaila oilfields
  • Pressure vessels turn around maintenance for separators no 1-4, test separators no 1-3, dehydrators, desalters for train no 1 and 2 in Ratqa, Markezia and DS5 stations
  • Construction, welding, hydrotest (leak test), fabrication and commissioning of 12inch in-service process line to dehydrator (train 2) in DS4 station
  • Change-out of all process valves in DS5 (trains 1 and 2), DS4 (trains 1 and 2), and Ratqa (train 1)
  • Change-out/replacement of all vessel internals with new Cameron internals in DS5 (train 1 and 2) and Ratqa (train1)
  • Application of composite wrappings reinforcement on 20inch inlet pipeline to separators no 1 (train 1 and 2) in DS4 and DS5
  • Start-up and commissioning after turn-around shutdown for DS5 and DS4 (trains no 1 and 2), Ratqa DS and Markezia
  • Grit blasting and coating of separators, dehydrators and desalters in Ratqa, Markezia, DS4 and DS5 degassing stations
  • Coating of separators, desalters, storage tanks and dehydrators in DS1, DS4, DS5, Ratqa and Markezia degassing stations in Rumaila oilfields
  • Conduct maintenance of off-plot pipelines, on-plot pipelines, separators, dehydrators, desalters, heat exchangers, oil storage tanks, and other static equipment's
  • Hydrotest, maintenance, and cleaning of pipelines
  • Mentoring of the locals on the use of equipment's and procedures for vessel cleaning/maintenance and pipelines
  • Hydrotest and cleaning of pressure vessels
  • Pipeline maintenance and construction of pressure vessels inlets and outlets
  • Discharge of other functions as may be due by the project manager
  • Proposed pressure cleaning and maintenance procedures for use by contractors
  • Pre-commissioning/Commissioning/isolation/de-isolation of pressure vessels
  • Turn-around maintenance of pipelines and vessels
  • Construction of on-plot and off-plot pipelines in rumaila oilfields degassing stations
  • Management of change and anomalies on pressure vessels for all degassing stations
  • Developed procedures for static equipment testing, maintenance, commissioning, and startup
  • Conduct site HSE audits at worksites
  • Hydrotesting/pressure testing of high-pressure static and rotating systems
  • Part of the planning team for shutdowns of degassing stations in rumaila oilfields
  • Sand/grit blasting of vessels
  • High pressure washing/steam washing of vessels
  • Chemical washing of vessels
  • Developed a training program for pressure vessel maintenance for Rumaila oilfields shutdown
  • Proposed equipment's specification for use in vessel cleaning
  • Prepare work procedures for commissioning and pre-commissioning, hydrotesting, vessel maintenance, tank cleaning and maintenance etc

Pipeline/Flow assurance engineer

Shell petroleum development company
Port Harcourt, Nigeria
12.2004 - 01.2012
  • Company Overview: (contract staff)
  • Conducted weekly chemical injection of Biocides and scale inhibitors on 20" Kolo Creek - Rumuekpe trunk line T/L at kolo creek manifold M/F, 36" Rum - Nkpoku at Rumuekpe M/F, 36" Nkpoku - Ogale T/L at Nkpoku M/F, 10inch eku 1 to eku 2 delivery line at eku 1 M/F etc
  • For corrosion and bacterial monitoring and control forecast and analysis
  • Carried out routine sample collections of crude from each launcher and receiver of Trans Niger Pipeline (TNP) network, Greater Port Harcourt swamp Line (GPHSL) network and Nembe creek Trunk line (NCTL) network in Shell-east and analyse for crude/water analysis, SRB presence, CO2 presence and H2S content gas, oxygen ingress and presence of Organic acid and impact on alkalinity, and report same on monthly basis
  • Conducted routine pigging of all shell east delivery and trunk lines (GPHSL and NCTL) and update the progressive pigging database accordingly
  • Conducted 6-monthly CP survey of 36inch Nkpoku to ogale T/L, 36inch Rumuekpe to Nkpoku, 24inch alakiri to bonny terminal T/L, 14inch okordia to Rumuekpe T/L and update all findings in the integrity database for recommendations etc
  • Conducted monthly CP monitoring of 8inch Agbada 1 F/S to Agbada 1 M/F, 12inch Imo 1 to Imo 2, 28inch Ogale to Bony T/L, 24inch Ogale to Bonny T/L, 24inch Nembe to Sanbath M/F, 30inch Sanbath to Cawthorne channel tie-in M/F etc
  • Supervised the installation/replacement of defective deep well ground bed anode at Nkali flow station to improve on assets integrity at that location
  • Conduct hydrotest of 8inch Isimiri to imo gate M/F delivery line to ascertain the leak tightness and integrity of the delivery line
  • Supervised the 5-yearly intelligent pigging survey of 36inch Rumuekpe to Ogale M/F trunk line, 6inch belema F/S to sego M/F , 16inch peterside to bonny river crossing, 6inch krakrama F/S to krakrama M/F, and 16inch odeama F/S to belema M/F
  • Conduct sectional replacement of 24inch ogale to bonny terminal T/L at Bomu, 10inch eku 1 to eku 2 at eku M/F, 20inch Sanbath to krakrama at Sanbath etc
  • Conduct IPS verification of reported anomalies for 36inch Rumuekpe to Ogale M/F trunk line, 6inch belema F/S to sego M/F , 16inch peterside to bonny river crossing, 6inch krakrama F/S to krakrama M/F, and 16inch odeama F/S to belema M/F
  • And recommend remedial measures to maintain pipeline integrity
  • Supervised the pre-commissioning/commissioning of 18inch kolocreek to Gbaran-ubie condensate line, 24inch Nembe creek to Sanbath T/L and 30inch Sanbath to Cawthorne channel tie-in M/F
  • Pipeline desanding and descaling of 24inch buguma to bakana NCTL
  • New Nembe Creek Trunk line (NCTL) - partook in the design, pre-commissioning, and commissioning
  • New Kolo Creek Trunk line (KCTL) - partook in the design, laying of pipelines, pre-commissioning, and commissioning
  • 18" GU - Kolo Creek tie-in manifold - partook in the commissioning
  • Ability to interpret and understand P&IDs, D&IDs, UFDs, PFDs, GA's
  • Management of design team involved with pipeline project conceptual studies, FEED, detailed design work and construction management
  • Conduct leak repairs by clamping and sectional replacement on all crude and gas pipelines (swamp and land)
  • Online routine valves servicing and defective repairs on all types of valves according to the OEM on NCTL and GPHSL
  • 3monthly maintenance of oil and gas vessels
  • Conduct PIMS analysis and risk-based inspections on selected trunk lines, risers, and pipelines
  • Conduct flow assurance checks on trunk lines from upstream stations to downstream terminal stations
  • De-scaling, de-sanding and wax removal on both oil and gas pipelines and vessels
  • Conduct filling, cleaning, hydrotest, gauging, de-watering and drying of vessels, crude and gas pipelines, and vessels as applicable
  • Design of workable plan for manifold/facility upgrades at Okordia and Adibawa manifolds
  • Impressive knowledge/experience over classification of NORM in oil and gas wastes and their method of detection
  • Knowledgeable on the use of uncompensated GM tube and compensated GM tube in detecting NORM
  • Conduct maintenance of pipelines by valve change-outs, sectional replacements, barrel door change-outs, rotating and static equipment's maintenance, welding of pipeline accessories (valves, pressure points, pig signalers)
  • Manifold/riser inspections to ascertain their integrity
  • Conduct valve leak test using ultrasonic probes
  • Conduct weekly chemical injection of biocide and other approved corrosion inhibitors to prevent bacterial growth and mitigate corrosion on 20inch kolocreek to Rumuekpe and 24inch Nkpoku to Ogale Trunk line
  • Conduct crude water and oil sampling and analyze insitu to ascertain the rate of iron growth in the pipeline
  • Verification of materials suitability for the existing lines and materials selection for new pipelines systems
  • Conduct monthly Cathodic protection monitoring of pipelines to monitor the rate of protection of all pipelines using company's approved procedures and standards
  • Conduct ultrasonic measurement at intervals to know the rate of wear of pipelines
  • Installation of both vertical and horizontal ground beds and transformer rectifiers
  • General external and internal corrosion control
  • Use of primavera to plan, monitor and schedule projects, use of SAP for raising work orders and pipeline maintenance
  • (contract staff)

Education

Master of Science - Materials Engineering

University of Derby
Derby/UK

Bachelor of Engineering - Mechanical Engineering

Federal University of Agriculture
Makurdi/Nigeria

Skills

  • Pipeline operations, Design and Engineering
  • Project Management
  • Risk Assessment/HAZOP Studies
  • Quality Assurance/Quality Control
  • Environmental Impact Analysis
  • Budgeting/Cost Control
  • Regulatory Compliance
  • Auditing/Inspection
  • Root Cause Analysis
  • Materials Selection/Corrosion Control
  • Industry Codes/Standards
  • Pipeline integrity management system
  • Construction site supervision/management
  • Effective communication/Creative thinking
  • Cultural sensitivity/Analytical thinking

International papers authored

  • Inventory Management and Spares Maintenance: An Asset Performance Case of Business Continuity and Pigging Spares at AON Crude Pipelines - Inventory Management and Spares Maintenance: An Asset Performance Case of Business Continuity and Pi | Page 1 | Search Results | OnePetro
  • Challenges at Pipeline Crossings: a Holistic Anatomy of New Mol 1.2 and 3.5 Pipelines Construction - Challenges at Pipeline Crossings: a Holistic Anatomy of New Mol 1.2 and 3.5 Pipelines Construction | Page 1 | Search Results | OnePetro
  • Sulphate Reducing Bacteria SRB Control and Risk Based SRB Severity Ranking - Sulphate Reducing Bacteria SRB Control and Risk Based SRB Severity Ranking | Abu Dhabi International Petroleum Exhibition and Conference | OnePetro
  • The Barriers to Smooth Implementation of Diversity as a Workforce Strategy by the Worldwide Oil and Gas Industry - The Barriers to Smooth Implementation of Diversity as a Workforce Strategy by the Worldwide Oil and | Page 1 | Search Results | OnePetro

Languages

English
Proficient (C2)

Affiliations

  • Authoring
  • Research

Certification

Chartered Engineer – The Engineering Council United Kingdom/Institute of Materials

Senior Internal Corrosion Technologist (NACE)

Certified Pipeline Integrity Management (ROSEN/ANAB)
Certified Inline Inspection and Reporting (ROSEN/ANAB)
Certified Stress Analysis (ROSEN/ANAB)

Timeline

Senior Pipeline Engineer

Abu Dhabi Company for Onshore Operations
10.2013 - 02.2025

Mechanical Engineer (Rumailla oilfied operations) - on British Petrol/ROO Project

Petrofac Engineering and Construction
02.2012 - 08.2013

Pipeline/Flow assurance engineer

Shell petroleum development company
12.2004 - 01.2012

Master of Science - Materials Engineering

University of Derby

Bachelor of Engineering - Mechanical Engineering

Federal University of Agriculture

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TIMOTHY TERVER SHAAPERA