Summary
Overview
Work History
Education
Skills
Accomplishments
Additional Information
Timeline
Generic

Ceylan Yildirim Akbas

London,CRY

Summary

Geologist, with over 10 years of upstream experience. Worked on South-East Turkey, West Africa (DRC and Cameroon) assets. Adept at handling field development projects, from initial concept through completion. Ability to plan, monitor and interpret well logs and core data. Full field / sector Petrel geo-modeler.

Experience of working in Joint Venture operating environments, both in national and expatriate position. Documentation of technical reviews and presentations to colleagues, Management and Partners. Can supervise and mentor Junior Geoscience staff.

Adaptable by nature with demonstrated contributions to exploration teams and work done by other departments.

Recently, delivering to local and central government in civil servant roles as project manager, asset performance monitoring and stakeholder engagement.

Overview

22
22
years of professional experience

Work History

Asset Monitoring Officer

Environment Agency
11.2022 - Current

Asset Performance Team – Thames Barrier & Associated Gates

  • Monitor Asset Management Systems (asset register, failure modes, maintenance schedule)
  • Ownership for condition assessments, change management and fault recording processes.
  • Stakeholder engagements with internal and external teams (e.g.. Engineering Team, Government, international peers) to streamline gate inspections, risk registers and smooth running of facilities/services.
  • Incident Management role as Category 1 responder.
  • Project Lead for Asset Monitoring Systems Update & Area Inductions Days.
  • Acting Team Leader - certified as Aspiring Team Leader.

Planning Technician

Reigate And Banstead Borough Council
02.2019 - 11.2022

Local Government Planning Department

  • Technical responsibility (mapping/logging/reporting) in Development Management Team by validation checks of planning applications against National/Local Standards.
  • Maintaining electronic files for system and Council’s website.
  • Customer service experience - calls, e-mails , 1:1 meetings, complaints, public speech requests in Planning Committees.
  • Communication responsibilities to 3rd parties - Consultees, Local Authorities, Councillors and Nation-wide Planning system & Government.
  • Volunteers roles in Emergency Response & Elections.

Acting Classroom Teacher

Kisimul School
06.2017 - 11.2022

Education for young people with Special Needs

  • Delivered pupils’ National Curriculum levels and targets by introducing own methods, self-research and resource preparation, following National guidelines.
  • Be alert to signs of distress/abuse and to ensure Health & Safety and Safeguarding.
  • Work both with internal and external bodies (Local Authorities, Social Workers, various therapists).
  • Supervising group activities and planning days like Red Nose Day, Sports Relief, Autism Awareness.

Senior Geologist

Perenco Turkey
08.2015 - 06.2016

Perenco Turkey, Exploration Team

  • Supervise South-East Turkey Exploration projects (prospectivity, volumetrics - technical risk assessments).
  • Identifying new drilling prospects by screening and evaluating potential investment opportunities.
  • Involve in development projects, prepare Scope of Works, project timelines and contributions to Field Development Plans.
  • Supervision and training of a Junior Exploration Geologist.

Key Studies:

  • Detailed Palaeozoic prospectivity study in SE Turkey (Outcome: Proposal of a multi-reservoir target well)
  • “Gas productivity & feasibility study” within time & budget constraints, presented to JV partners for further actions.

Senior Geologist

Perenco Holdings
09.2014 - 08.2015

Perenco London HQ, Cameroon Team

  • Delivered in future drilling targets and in well proposals/drilling campaigns.
  • Contributions to multi-disciplinary FDPs in HQ and Subsidiary.
  • Delivered models/update existing and QC subsidiary geomodels/GIIP & STOIIP estimates.
  • Exposed to deep marine clastic reservoirs characterization and modelling.
  • Presentations to peers - Joint Ventures, Partners, Government.
  • Mentored Imperial College M.Sc. student on Douala/Kribi-Campo Basin, Mundeck Reservoir Study.

Key Studies:

  • Post-mortem studies identifying a productive sand layer & isolated small fault compartment in one of the producing fields (Outcome -tested to be productive.
  • Quick look “Rubble Beds" study to integrate into regional study (Outcome - well proposals)
  • Deep water Exploration projects help-out from development geology aspect, to better understand prospectivity (Outcome - license relinquished by Management)
  • Initial work set up for pioneer FLNG vessel project by inspecting geomodels/identifying potential drilling options.

Development Geologist

Perenco Holdings
09.2012 - 09.2014

Perenco London HQ, Democratic Republic of Congo Team

  • Full field scale modelling / formation evaluation and in mature DRC Offshore assets.
  • Visits to DRC Base to get exposed to subsidiary’s activities, and to follow/witness operations.
  • Involvements with JV partners in DRC in TCMs /OCMs and management level in London and Paris HQs.
  • Custodian for data storage/technical reports and editor for Field Development reports.
  • Exposure to carbonate reservoir characterisation and modelling.

Key Studies:

  • Contributions to subsidiary’s well interventions on mature fields, proven by successful production enhancement.
  • Worked out production hindering issues such as : scaling, wax precipitation, PLTs, sweep efficiency, etc. on offshore wells.
  • Proposal for WO/ST wells (deviated & horizontal/multi-laterals) for mechanically compromised wells, involve in ESP proposals and water shut-offs (Outcome: one side-track, four WOs, two appraisals wells).
  • Preparation of “Back-up” plans to mitigate offshore rig stand-by times and their implementations.

Development Geologist

Perenco Turkey
02.2007 - 09.2012

Perenco Turkey, Geosciences Team

  • Full-field scale petrophysics and geomodelling of various South-east Turkey mature oil fields for FDPs.
  • Contributions to infill drilling and workover programs, proven by significant production increase.
  • Custodian of all sort of technical reports - FDPs, post-mortems.
  • Contribute to Perenco Turkey Business Development, whilst engaging partners, with National Oil Company and other authorities.

As Operational Geologist :

  • Propose several appraisal wells / WO wells.
  • Service company engagement for wireline, coring, for data management/processing stages.
  • Delivered well logging programs and on-site witness of well logging operations.
  • Monitor and support ongoing drilling activity
  • Successfully negotiated a global service company to enter into Turkey market.

Key Studies:

  • First concept of flow units was introduced in a mature field (Outcome : led to a new producing reservoir layer).
  • Optimized a small/complex anticline structure later led to drilling of a first horizontal well in the subsidiary.

Research Assistant

Middle East Technical University
11.2002 - 02.2007
  • Mentored Undergraduate & MSc students.
  • Custodian for fast-paced lab environment
  • Developed work methods/placements for interns and trainees.

Education

Master of Science - Petroleum Engineering

Middle East Technical University
Ankara
06.2005

Bachelor of Science - Geology

Hacettepe University
Ankara
06.2001

Skills

  • Multi-disciplinary/cultural team member
  • Petrel User
  • Conventional oil and gas / carbonates and clastic reservoirs
  • Geological reviews, compilations and interpretations
  • Communication & Presentation at various levels
  • Eager to grow networks
  • Happy to involve with challenging / complex work
  • Event Organiser
  • Mentoring/Supervising
  • Data Management
  • Technical Report Writing
  • Stakeholder Engagement
  • Team Leader Experience
  • Emergency Response Experience
  • Asset Criticality & Reliability Research

Accomplishments

  • Yildirim Akbas, C., Ozgur, E.,2008, “Biodiesel: An Alternative Fuel in EU and Turkey, Energy Sources”, Part B.
  • Yildirim Akbas, C., Bagci, A. S., 2007, “Permeability Estimation Using Hydraulic Flow Units in Carbonate Reservoirs”, SPE.

Additional Information

Oil & Gas Industry: Geological Field trips(Turkey, United Kingdom, France, Italy, Spain)/ Petrel 3D modelling/Well Log & Core Data Interpretations/Workshops & Operational courses/ Hydraulic modelling, reservoir characterisation,
Education : Mental Capacity Act/Safeguarding/Equality, Diversity, Inclusion/Autism Awareness/First Aid
Health and Safety: Risk Assessment/Fire Safety/Health and Hygiene/
Workplace : GDPR/ Local Governments/ Electoral System

Asset Management : Incident Management/ Flood & Coastal Risks Asset Management/ Sustainability & Carbon Literacy/

Timeline

Asset Monitoring Officer

Environment Agency
11.2022 - Current

Planning Technician

Reigate And Banstead Borough Council
02.2019 - 11.2022

Acting Classroom Teacher

Kisimul School
06.2017 - 11.2022

Senior Geologist

Perenco Turkey
08.2015 - 06.2016

Senior Geologist

Perenco Holdings
09.2014 - 08.2015

Development Geologist

Perenco Holdings
09.2012 - 09.2014

Development Geologist

Perenco Turkey
02.2007 - 09.2012

Research Assistant

Middle East Technical University
11.2002 - 02.2007

Master of Science - Petroleum Engineering

Middle East Technical University

Bachelor of Science - Geology

Hacettepe University
Ceylan Yildirim Akbas