Applied Reservoir Management
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Applied Reservoir Management Course
Introduction:
Oil Reservoirs have been created by complex sedimentary and diagenetic processes and modified by a history of tectonic change. Reservoirs are complex systems on all scales. Decisions such as pumping and injection, new well placement, and drilling in an active oil field, are typical of the complex relationships between reservoir engineering and oil field/reservoir management.
A reservoir’s life begins with exploration that leads to discovery, which is followed by a delineation of the reservoir, development of the field, production by primary, secondary, and tertiary means, and finally to abandonment. Integrated, sound reservoir management is the key to a successful operation throughout a reservoir’s life. Further, the need to enhance recovery from the vast amount of remaining oil and gas-in-place, plus the global competition, requires better reservoir management practices. Reservoir engineering is the application of scientific principles to solve issues arising during the development and production of oil and gas reservoirs. This course covers the engineering operations involved in analyzing the production behavior of oil and gas wells, including well performance engineering, reservoir aspects of well performance, restricted flow into the wellbore, rate decline analysis, and fundamentals of artificial lift.
Course Objectives:
Upon the successful completion of this course, participants will be able to:-
- Apply the latest techniques in reservoir engineering and management
- Explain the integration of geoscience and engineering and know the reasons for integrating exploration and development technology
- Ensure the proper execution of the reservoir management process
- Illustrate the proper procedure for data acquisition, analysis and management which includes validation, storing, retrieval and application
- Explain the role of reservoir models as well as the importance of reservoir surveillance
- Apply the different methods of reservoir performance analysis and forecast & give emphasis on the integration of production/injection data, log data, pressure data and any subsurface data for analysis
- Provide details on the reservoir management economics which includes economic criteria, scenarios, economic evaluation, risk and uncertainties
- Understand the improved recovery processes related to waterflooding, thermal methods, chemical methods, and EOR screening guidelines
- Implement reservoir management plans for newly discovered fields, secondary and EOR operated fields
- Plan the outlook and the next step & be ready with the current challenges and areas of further work for reservoir engineering and management
Who Should Attend?
Engineers, geologists, geophysicists, field operation staffs, managers, government officials, and others involved with reservoirs.
Course Outlines:
The following program is planned for this course. However, the course instructor(s) may modify this program before or during the course for technical reasons with no prior notice to participants. Nevertheless, the course objectives will always be met:
Introduction
Reservoir Management Concepts
- Definition of Reservoir Management
- History of Reservoir Management
- Fundamentals of Reservoir Management
Reservoir Management Concepts (cont’d)
- Synergy and Team
- Integration of Geoscience and Engineering
- Integrating Exploration and Development Technology
- Reservoir Management Process
Reservoir Management Process (cont’d)
- Evaluation
- Revision of Plan & Strategies
- Reasons for Failure of Reservoir Management Programs
- Reservoir Management Case Studies
Data Acquisition, Analysis and Management
- Data Types
- Data Acquisition and Analysis
- Data Validation
Data Acquisition, Analysis and Management (cont’d)
- Data Storing and Retrieval
- Data Application
- Example Data
Reservoir Model
- Role of Reservoir Model
- Geosciences
- Seismic Data
- Geostatistics
Reservoir Model (cont’d)
- Engineering
- Integration
- Case Studies
Reservoir Surveillance
Reservoir Performance Analysis and Forecast
- Natural Producing Mechanisms
- Reserves
- Volumetric Method
Reservoir Performance Analysis and Forecast (cont’d)
- Decline Curve Method
- Material Balance Method
- Mathematical Simulation
Integration of Production/Injection Data, Log Data, Pressure Data and any Subsurface Data for Analysis
Reservoir Management Economics
- Economic Criteria
- Scenarios
- Data
Reservoir Management Economics (cont’d)
- Economic Evaluation
- Risk and Uncertainties
- Economic Optimization Example
Improved Recovery Processes
- Water flooding
- Enhanced Oil Recovery Processes
- EOR Process Concepts
- Thermal Methods
Improved Recovery Processes (cont’d)
- Chemical Methods
- Miscible Methods
- EOR Screening Guidelines
Reservoir Management Case Studies
