Data Software

This document is Classified as: CONFIDENTIAL

AKINFE CHARLES OLUWAREMILEKUN

House 33B, Road 32, Ikota Villa Estate, Ikota. Lekki. Lagos State +234-***-****-106 adll77@r.postjobfree.com

http://ng.linkedin.com/pub/charles-akinfe/1/550/388 Professional Summary

Over Fifteen years experience as a Geoscience Professional. Proficiency over these years has been gained through painstakingly initiating and managing complex, high risk and strategic Geological and Geophysical Projects in seismic data acquisition, seismic and Well data management, Seismic and Well log curves interpretation, training and mentoring. Key Skill

Data Management

Skilled use of Sismage, Total E&P proprietary software for Data Management and Seismic Interpretation.

Seismic and Well Data Loading in both Solaris, Windows and Linux environments.

Seismic (structural and stratigraphic) and Well long curves interpretation and analysis

Reservoir modelling and volumetrics

UNIX Shell/”awk”/”vi”/ editing and simple scripting.

Third party software Seismic and Well Data Integration.

Supervise activities of offsite Seismic data storage services and data flow

Maintain geophysical databases, e.g. archive, store, organize, update and retrieve seismic data; and carry out a range of other technical functions to support Asset teams.

Quality Control of loaded seismic data with asset teams

Database maintenance and administration.

Format, load and move Well and Seismic data using appropriate software administrations

Develop scripts for troubleshooting errors within the database and provide advice on software needs.

Technical Strength

Generation of Semblance, Frequency, time slices and Combo Volumes using 3D, surface modelling modules.

2D and 3D Seismic Interpretation (Structural and Stratigraphic) on Solaris/Linux based workstations.

Generation of various surface and volume attributes dip and property maps.

Building of Velocity Models Depth Conversion using appropriate software.

Time and Depth Structural mapping and Gross Rock Volume (GRV) calculation (Volumetrics)

Seismic-to-Well Data tie using generated Synthetics.

Generation of Wells correlation, structural and stratigraphic cross section.

Complete basic data translations;

Technical Report Writing.

Technical Presentations.

Training & Mentoring.

Achievements

Led a team of Geoscientists in the reservoir study of TaylorCreek field in OML61.

Business development and continuity at clients’ site on my company’s behalf through sound presentation and best practices.

Mentored geoscience professionals at different locations including, Degeconek Nigeria Limited (Nigeria), AnkorPointe Integrated Limited (Nigeria), Pan Ocean Oil Company Limited (Nigeria) Sonagol DES (Luanda-Angola).

This document is Classified as: CONFIDENTIAL

Generated revenue through sniffing out new business openings and seeing to its conclusive end.

Found ways of integrating 3rd party applications. This has fostered the ease at which customers work seamlessly interfacing among third party software. Work Experience

Oando Energy Resources Limited July 2014 – Current Geological & Geophysical (Geodata) Manager

Essential Function

Develop workflows and tools (scripts/stored procedures) that automate data loading processes and help to ensure data quality and integrity

Work directly with Application and Infrastructure groups to ensure system maintains reliability and integrity. This requires solid knowledge of Application and Infrastructure architecture in order to manage effectively

Provide data management support to the key work processes (e.g. static and dynamic reservoir modeling, production operation/reporting, well engineering, facilities/infrastructure, etc.)

Optimizing service delivery by improving reliability, efficiency, quality and cost effectiveness of services.

Managing and supporting E&P technical, well, seismic and Geomodeling information

Receive and take accountability for all data management requests from business partners

Seek effective solutions to optimize software and data value to the business

Developing and enforcing standards, procedures, guidelines and consolidates local practices into global best practices.

Management of all physical and digital data sites

Assets evaluation – Field studies to determine and recomputed Oil In Place volumes and reserves, to give the assets

Works closely with team geophysicists and engineers in making recommendations for development well locations and drilling, logging and testing strategies to meet the Company’s corporate objectives

Non-Essential Function

Setting up and managing data room for data exchange

Participating in E & P technology reviews in order the keep business in line with most up to date and efficient solutions

Interfacing with software vendors to fix user identified bugs and proposing areas of improvement to optimize software efficiency

Total Exploration and Production (TEPNG) January 2011-July 2014 Geophysical Data Management & Application Support (GSR) GeoData Management:

Managing and loading Wells and Seismic data vintages into project databases

Data loading activities include building formats and loading of deviation survey data, log curves, picks (tops and bases) and TZ (Time-depth) data, etc.

Building well lists and copying well data from one well list to another.

Exporting Well and Seismic data for clients to be used in other 3rd party software

Engage and participate in the Seismic acquisition processes to determine

Acquisition designs parameters, reporting and presenting partners engagement to teams, Managers and partners

Carry out geophysical quality control of all field data from Seismic acquisition and processing contractor to ascertain adherence to SOW and quality of work done

Attend Technical meeting with contractors and JV partners This document is Classified as: CONFIDENTIAL

Project Administration:

Project administration to support Seismic project create, assisting users to determine polarity of their seismic data as well as helping in the interpretation process.

Building and populating joint venture projects between and among partners.

Application workflows cum Geological and Geophysical mentoring among joint ventures with partners.

Managing users: authenticating users’ Unix/Linux privileges within the oracle database to foster data governance and security

Part of the team to initiate and execute the Business Continuity Plan (BCP) for the organization

License Management:

Monitoring of users’ license features and troubleshooting related problems.

Installation of new license features on applications

(HALLIBURTON Assets & Software Solutions-Landmark) November 2006 – June 2010 Consultant –Geologist

Seismic Interpretation:

Supports users in horizons and faults interpretation, horizon auto-tracking (Zap!), faults resolution, map analysis: dip maps, azimuth and edge detection for the purpose of detecting subtle structural elements.

Assists users with resolving subtle faults and misties on interpreted horizons.

Assist users with generation of attribute maps (using different processes) and contouring of the same.

Supports users with ascii and las import/export of horizons, assigned faults and fault polygons for use on other platforms e.g. Petrel and 123Di.

Mentoring newly recruited staff and research interns on seismic interpretation: exposing them to different workflows depending on objectivity of their interpretation, determining hydrocarbon indicators.

Trouble-shooting of users’ problems relating to application crash outs, display issues, horizons, faults, volumes, permissions and providing solution for other related problems.

Mentoring users on Seismic Interpretation, generation of subsurface structural maps, depth conversion techniques. Classes and tutorials for users on Integrated Interpretation Workflows employed in Exploration and Development of upstream oil and gas activities.

Support for creating 2D3D interpretation projects, loading volumes for interpretation and to 3D visualise the interpretation.

Conversion of horizons to surfaces and attribute extraction over surfaces.

Generation of semblance, phase and instantaneous amplitude volumes, etc to better enhance subsurface structural features.

Creating proportional stratigraphic slices between intervals and extracting attributes on them to better understand subsurface palaeo-depoenvironmental features e.g. channels, incise valleys, etc.

Generation of combination volumes to enhance 3D effects and structural features.

Trouble-shooting of users’ problems relating to display issues, horizons, faults, volumes, Third party software connectivity, and permissions.

Creating Wells (existing and proposed)

Database support, troubleshooting and mentoring users on Applications workflows.

Assisted with keeping the facilities set-up and coordination of activities in the viz room (3D visualization room)

3D Volume Interpretation

Support for creating 3D interpretation projects, loading volumes onto project for interpretation and for 3D visualisation of the interpretation.

Creating, Interpreting, exporting and importing of horizons, faults and well data within integrated third party software.

This document is Classified as: CONFIDENTIAL

Conversion of horizons to surfaces and attribute extraction over surfaces.

Generation of semblance, phase and instantaneous amplitude volumes to better enhance subsurface structural features.

Creating proportional stratigraphic slices between intervals and extracting attributes on them to better understand subsurface palaeo-depoenvironmental features e.g. channels, incise valleys and other features.

Extracting geobodies from volumes for delineating zones of hydrocarbon accumulation within a given study area (AOI).

Velocity modelling and Depth Conversion

Building of velocity models for depth to time conversion and vice versa

Importing various data forms e.g. velocity function files, time-depth functions (TZ data), surfaces and picks for calibrating the model.

Time-Depth Conversion of horizons and faults based on the velocity models.

Extraction of velocities along surfaces and export of surfaces, faults and velocity cubes.

3D visualisation of velocity models and editing of data forms within the model. Well-to-Seismic Tie.

Generation of synthetic seismogram for the purpose of doing well-to-seismic tie prior to seismic interpretation.

Calibrating checkshot with Sonic.

Overlay of synthetics on seismic and making the tie for the purpose of determining actual loop for tracking.

Extracting wavelet, correlation and other diagnostics.

Time shifting to get the actual tie for both synthetics and actual seismic.

Assisting users with troubleshooting and saving both session files and synthetics to database.

Maps and prospect generation

Assists users with creation of mapping projects and creating the appropriate mapping directory paths in order to pull data for use within the application.

Generation of Time and Depth Structural maps for prospect generation.

Assisting users with workflows for Volumetrics calculation for the purpose of generating gross rock volume.

Assists users in doing Time-Depth Conversion.

Creation of concession boundaries for overlay on interpreted surveys from x, y data.

Support for data management activities, building and generation of property maps, e.g. porosity distribution, etc.

Trouble-shooting and providing solution for project mapping problems. GeoData Management:

Creating Wells and loading well and Seismic data into the project database

Data loading activities include building formats and loading of deviation survey data, log curves, picks (tops and bases) and TZ (Time-depth) data, etc.

Building well lists and copying well data from one well list to another.

Exporting Well and Seismic data for clients to be used in other 3rd party software such as Petrel, Paradigm Software and 123Di, Shell’s proprietary interpretation software.

Seismic Data Management: Seismic Data loading (8mm Exabyte, DLT7000, DLT8000 and SDLT600). Project administration and management, seismic data back up and restore.

Loading of TZ data, directional survey data, and quality check of proposed Sidetracks against seismic backdrop and 3D visualisation.

Project Administration:

Seismic project administration and support Seismic project create, assisting users to determine polarity of their seismic data as well as assisting in the interpretation process / workflow.

This document is Classified as: CONFIDENTIAL

Building and populating joint venture projects between and among partners.

Application workflows cum Geological and Geophysical mentoring among joint ventures with partners.

Managing users: authenticating users’ Unix/Linux accounts in the oracle database Sonangol Dex (LUANDA, ANGOLA) July 2007

Conducted training for staff of Angolan Oil Company, Sonagol Dex, the trainings were on the different interpretation and modelling tools, Risk and Assumption in Seismic and Well Log interpretation workflows AnkorPointe Integrated Limited, Victoria Island. Lagos 2005 –2006 Geologist

Part of a team of Geoscientists in the Seismic sequence stratigraphic Study of OML 62 for Agip (NAOC). This well had depleted in production, the study was to investigate the drop in production and propose a workover plan to drain remaining reserves.

Part of a team that carried out sequence stratigraphic studies on Ukpokiti and Kunza fields of OPL74 for field reservoir appraisal for Zebra energy.

I lead a team of Geoscientists in the Field Asset Evaluation of OPL 233, OPL 135, OPL 274

(OML -01), OPL 239, OPL 278, among others.

I was involved Seismic facies Interpretation, Seismic sequence stratigraphic interpretation,

(2D, 3D, 2D3D, 3D3D etc) of many blocks in the Niger Delta basin of Nigeria.

Data gathering and evaluation of field reports and well histories during Marginal field bid rounds

Team member in seismic interpretation of marginal fields in Nigerian Niger Delta

Defining reservoir sands using lithology curves (GR, ASGR, SP)

Picking tops (markers) and defining zones (e.g. MFS).

Determination of fluid types using resistivity curves (Induction logs, Laterologs, MSFL, etc.)

Determination of hydrocarbon type using Neutron-Density.

Regional and localised scrutiny of seismic data.

Mapping of surface and fault boundaries.

Development of Structural model of hydrocarbon bearing zones.

Delineation of hydrocarbon indicators.

Delineation of possible closure types and trapping systems on seismic.

Determination of sealing capabilities of faults on seismic.

Generation of both time and depth contour maps.

Presentations of end of project reports and handover during milestone meetings.

Geo-Data Loading e.g. well data in LAS format and Directional Survey Data.

Seismic and Well Data Loading

Generating Standard SEGY Data

Data back-up support.

Degeconek Nigeria Limited. Lagos 2000 –2005

Senior Geoscientist

Seismic Interpretation:

Regional and localised scrutiny of seismic and well data.

Seismic interpretation based on stratigraphic and structural regimes

Mapping of surface and fault boundaries.

Development of Structural model of hydrocarbon bearing zones.

Delineation of hydrocarbon indicators.

Delineation of possible closure types and trapping systems on seismic.

Determination of sealing capabilities of faults on seismic.

Generation of both time and depth contour maps.

Generation of amplitude maps and estimation of areal extent of closures.

Geo-data management; loading of well (ascii, las and dlis) and seismic data (segy-from different media).

Wireline log evaluation and geological interpretation This document is Classified as: CONFIDENTIAL

Seismic Data Loading using BCM on command lines

Mapping and amplitude extraction

Wells correlation and generating Stratigraphic and structural cross sections

Generation of Synthetic Seismogram

Marginal fields worked on include Elf’s former Igbuku, Obodugwa, Obodeti and Chevron’s former Ajapa and Akepo etc.

Preparation of clients’ deliverables including data transfer, storage and reports.

Data gathering and evaluation of field reports and well histories Mapping and Volumetric calculations:

Importing and exporting horizons within different software environments

Generation of Time and Depth Structural maps.

Generation of Gross Rock Volumes (GRV)

Stochastic generation of STOIIP, GIIP and CIIP

Hydro-Drill Services 1998 – 1999

Rumuola, Portharcourt

Assistant Hydro Wellsite Geologist (NYSC)

Secure high quality geological data during the drilling of wells.

Monitor, evaluate and make report on the geological progress

Ensure that the well is drilled according to the well proposal and the drilling programme

Make recommendations at various important points in the progress of the well Such as Casing Depth, Coring Depth and Well Total Depth.

I supervised the drilling and completion of the Ngor Okpuala Community Borehole in 2001 EDUCATION

Advanced Business Strategy 2016

University of Virginia. Charlottesville. USA

M.Sc. Applied Geophysics [Exploration Geophysics]

University of Lagos, Akoka. Lagos State. Nigeria 2008 – 2009 B.Sc. (Hons) Geology.

University of Ibadan. Oyo State. Nigeria 1992 – 1998 PROFESSIONAL AFFILIATION

Member; Nigerian Association of Petroleum Explorationists (NAPE) Member; American Association of Petroleum Geoscientists (AAPG) TRAINING

COURSE TITLE

Date Attended

Seismic Data Management (Lagos) 2006

Geo-Data Management (Lagos) 2002

SeisWorks (Lagos-Nigeria) 2002

TDQ (Lagos-Nigeria) 2002

StratWorks (Lagos-Nigeria) 2002

This document is Classified as: CONFIDENTIAL

Zmap plus (Lagos-Nigeria) 2002

Poststack/PAL (Lagos-Nigeria) 2002

GeoProbe (Houston, TX. USA) 2007

Syntool (Huston, TX. USA) 2007

DepthTeam Express (Houston, TX. USA) 2007

Geo-Data Management (Houston, TX. USA)

2007

CERTIFICATE COURSES PASSED

COURSE TITLE Date Attended

Introduction to Code of Business Conduct 2006

E-compliance and Careful Communication 2006

Radiation General Awareness 2006

Ergonomics – General Awareness 2006

Hazard Communication 2006

Substance Abuse – Drug Free Workplace 2006

Environmental Awareness 2006

Blood Borne Pathogens 2006

Cash Value Added (CVA)/Net Operating Value Added (NOVA) 2006 Explosives General Awareness – Non Users 2006

REFERENCES:

Shall be forwarded on request.

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