Havilah Hydrocarbon Resources Management (HHRM)

An Oil & Gas Asset Evaluation, Development & Management Company

Oil & Gas Asset Evaluation, Development & Management

1. About HHRM Subsurface Development

2. CMG Software Client Base

3. CMG Software Features & Benefits

4. HHRM Value Added Services

Presentation Outline

Oil & Gas Asset Evaluation, Development & Management

About HHRM Subsurface Development

Oil & Gas Asset Evaluation, Development & Management

Background

Subsurface Development Services Hydrocarbon Lease Evaluation

Reserves Assessment, Valuation and Management

Field Development Planning and Management

Fully Registered with DPR and NipeX

Over 20 Geology, Geophysics & Petroleum Engineering Professionals with strong local & international experience

Strong Project Management Experience

Oil & Gas Asset Evaluation, Development & Management

Subsurface Leadership Team

• Ben Nzekwu – Director, Subsurface & EOR Reservoir Engineering, IOR/EOR (BP Canada/ AOSTRA /EnCana/

Cenovus Energy)

• Abiodun Jaiyeola – Senior Production Technologist Production System Optimization, Reservoir Management, Artificial Lift

System Design (Shell – North Sea)

• Olajide Nicholas Esho – Senior Production Geologist 3-D integrated reservoir modelling, Sequence stratigraphy, Seismic

intepretation (Fekete Associates, Shell, Texaco)

• Olugbenga Olamigoke – Head, Technical Reservoir Engineering & Simulation, Drilling Engineering

(Shell/ Havilah Energy)

Oil & Gas Asset Evaluation, Development & Management

We represent Computer Modelling Group (CMG), Calgary, Canada in Nigeria.

Computer Modelling Group is a leader in: Advanced Oil & Gas Recovery Process Modelling

(Thermal, Chemical or Compositional) Reservoir Simulation Software Development Reservoir Simulation Software Licensing Specialized Consulting Services

Strategic Alliance

Oil & Gas Asset Evaluation, Development & Management

Subsurface Development Capabilities

• Reservoir / Well Performance Reviews

• Reserves Evaluation • Improved Oil Recovery Studies

(Gas / Water Injection) • Enhanced Oil Recovery Studies • Production Optimization

Studies • Development Concept

Selection • Field Development Planning

• CMG Agency Representation

• CMG Software License Sale (IMEX, GEMS, STARS etc)

• CMG Software Training

• After Sales Software Support

Reviews, Studies & Planning Sales, Support & Training

Oil & Gas Asset Evaluation, Development & Management

Integrated Reservoir Modeling (IRM) Delivery

Oil & Gas Asset Evaluation, Development & Management

CMG Software Users in Nigeria

Oil & Gas Asset Evaluation, Development & Management

In Nigeria, CMG software is used in

Seplat Petroleum Development Company

First E & P

Frontier Oil Ltd

Enageed Resource Ltd (Sahara Upstream)

Laser Engineering

CMG Software Clients

Oil & Gas Asset Evaluation, Development & Management

CMG Reservoir Simulation Software

Oil & Gas Asset Evaluation, Development & Management

Reservoir Simulation Software Products

IMEX – 3 Phase Black Oil / Condensate Simulator

GEM – Equation of State Compositional Simulator

STARS – 4 Phase Advanced Thermal Simulator

WinProp – PVT Fluid Property Modelling

Builder – 3D Graphical Simulation Model Builder

Results – 3D Results Visualization & Animation Tool

CMOST – History Matching and Optimization Tool

iSegWell – Intelligent & Segmented Well Modelling Tool

Oil & Gas Asset Evaluation, Development & Management

Reservoir Simulation Software Workflow

B

Oil & Gas Asset Evaluation, Development & Management

CMG Launcher

Oil & Gas Asset Evaluation, Development & Management

CMG Builder Features

Graphical controls for

each section of the simulation

workflow

Features Import 3D grids created in Petrel, Stratamodel etc or Create Cartesian, Corner Point, Radial or

Quick Pattern Grids

Build Simulation Grid using Geological Modelling Task Manager; Generate & assign

new properties using Formula Manager

Oil & Gas Asset Evaluation, Development & Management

CMG Builder Workflow

Input/Output Control Specify Titles and Case ID, Run Time Dimensioning, Restart, Simulation Results Output, Text Output, and Miscellaneous

Components

Reservoir Create or Import the simulation grid & grid properties describing reservoir • Quality control on grid & properties • Fault modelling; Grid Refinements • Geo-statistical property generation

Initial Conditions Original conditions in the reservoir •Position of Water & Gas Oil Contacts • Reservoir Pressure at datum depth • Multiple contacts & PVT regions • Gas Cap Initialization with Sor

Rock Fluid Relative Permeability Curves •Multiple rock types & lithologies • Capillary Pressure; • Wettability alteration; Hysteresis • Adsorption; End-point Scaling

Numerical Control No value entry needed • Time Step Control • Solution method Control • Linear Solver Control • Parallel Solver

Wells & Recurrent • Well Trajectory & Perforations • Production / Injection data Wizard •Well Constraints; Import well models • Control prod./injection w/ GROUPS • Monitor conditions w/ TRIGGERS

Geomechanics Enter and Modify • Calculation & Numerical Options •Geomechanical Rock Types • Boundary Conditions

Oil & Gas Asset Evaluation, Development & Management

CMG Simulator Peculiarities

Features IMEX GEM STARS

Primary Recovery • Black / Volatile Oil • Dry & Wet Gas • Gas Condensate

• Compositional Modelling (Gas & Liquids Rich Reservoirs)

Chemical & Thermal EOR

(Tertiary Recovery)

Secondary Recovery

• Water Flooding • Polymer Flooding • Dry Gas Injection • Pseudo-miscible Displacement • WAG • GOGD in naturally fractured reservoirs

• Miscible & Immiscible gas injection (CO2, N2) • Gas condensate production with cycling to recover liquids • WAG • GOGD in naturally fractured reservoirs

Naturally Fractured Reservoirs

• Dual Porosity, Dual Permeability, SubDomain, MINC & SD-DK • Hydraulically fractured wells with non-Darcy flow & Compaction** • Single Plane Fracs (Vertical & Horizontal Wells)**

Coupled Geomechanics

N/A GEOMECH (for rigorous modelling of subsidence and creep)

Coupled Surface Facilities Modelling

GAP, FORGAS, METTE, Avocet IAM

GAP, FORGAS

Oil & Gas Asset Evaluation, Development & Management

CMG WinProp

WinProp is a fluid property characterization application for creating tuned fluid property descriptions for IMEX, GEM and STARS, plus black oil fluid property data for 3rd-party reservoir simulation software. WinProp can be used for: Component characterization

�� PVT matching

�� Miscibility studies

�� Modelling of laboratory experiments

�� Prediction of wax and asphaltene production

�� Surface separation facilit ies modelling

�� Generation of PVT data for CMG simulators

Oil & Gas Asset Evaluation, Development & Management

CMG CMOST

Oil & Gas Asset Evaluation, Development & Management

CMG CMOST

Using CMOST in conjunction with CMG simulators helps engineers increase productivity and make well-informed engineering decisions, faster and with higher resolution. �� Assess the Sensitivity of different parameters

�� Calibrate and History Match your models w ith field data

�� Optimize operational and completion strategies to increase production, Net Present Value (NPV) and ultimate recovery

�� Quantify Uncertainty to manage risk and identify opportunities

With CMOST, engineers effortlessly optimize the placement of wells, frac spacing, infill drilling plans, injection rates, and pressure maintenance, using virtually any reservoir model parameter, to improve economics, reduce risk and quantify uncertainty.

Oil & Gas Asset Evaluation, Development & Management

CMG Results

Oil & Gas Asset Evaluation, Development & Management

CMG Licensing Requirements

Driven by Client requirements, nonetheless,

• Operating System • Windows 7 Professional (64-bit implied, supports up to 192GB) or • Server 2008 R2 Standard or • Server 2008 R2 Enterprise • Red Hat Enterprise Linux 6.2 (64-bit) • Depending upon amount of memory (Std. supports up to 32GB, Ent. Supports

up to 2 TB)

• Minimum Hardware or Laptop: Small/Medium Black Oil less than 250,000 blocks and/or WinProp

• Intel Xeon- or equivalent AMD†-based PC, 4 GB RAM, Windows XP, Windows Vista† Business or Windows 7† 64-bit versions, OpenGL†-capable video card.

Standalone & Network Licenses available

Oil & Gas Asset Evaluation, Development & Management

HHRM Added Services

Provide After-Sales Technical Support via e-mail, telephone

A dedicated engineer can be provided at client request

Create private FTP site to receive clients datasets, QC and tune same for better run time

Convert Eclipse data files to CMG dataset

Provide Software Training

Provide Consultancy Services at your office or our office

Havilah can in addition to Software License Sales:

Oil & Gas Asset Evaluation, Development & Management

Thank You!!!!