ENHANCED OIL RECOVERY TECHNOLOGY TO BOOST PRODUCTION
Hotel Golden Flower, Bandung | November 14 – 18, 2011 | Rp 8.000.000
INTRODUCTION
Oil recovery operations traditionally have been subdivided into three stages: primary, secondary and tertiary. These stages described the production from a reservoir in a chronological sense. Primary production resulted from the displacement energy naturally existing in reservoir. Secondary recovery usually implemented after primary production declined, the term secondary recovery is now almost synonimous with waterflooding. Tertiary recovery was that obtained after waterflooding (or whatever secondary process used) it’s used miscible gases, chemicals and/or thermal energy to displace additional oil. When the waterflooding stage might be reasonably be bypassed the term tertiary recovery fell into disfavor in petroleum engineering term and the designation of enhaced oil recovery (EOR) become accepted to replace the term of secondary and tertiary recovery.
In describing the different EOR processes (Waterflooding, Miscible Displacement, Chemical Flooding: Micellar/Polymer, Surfactant, Alkaline and finally Thermal Recovery Processes, it will be focused on the fundamental concepts of each processes and it will also present methods of predicting oil recovery when the processes are applied to oil reservoir. Many methods are available to calculate displacement performance, ranging from simple models based on volumetric sweep to sophisticated method. Thus, with the proper understanding of all enhanced oil recovery processes will reduce the entire cost of the plant and production operation of EOR system.
This five-day training will provide a comprehensive knowledge and understanding of different EOR processes (Waterflooding, Miscible Displacement, Chemical Flooding: Micellar/Polymer, Surfactant, Alkaline) and Thermal Recovery Processes with various fields example.
OBJECTIVES
- Refresh the knowledge of the participants on reservoir engineering and enhanced oil recovery (EOR) processes.
- Understand the fundamental concepts of each EOR process and ability to calculate and to predict the EOR performance.
- Learn the simple EOR models based on volumetric sweep model to sophisticated method of calculation.
- Enhance the knowledge on EOR processes (Waterflooding, Miscible Displacement, Chemical Flooding: Micellar/Polymer, Surfactant, Alkaline) and Thermal Recovery Processes with various fields example.
- Gain additional knowledge on EOR processes (Waterflooding, Miscible Displacement, Chemical Flooding: Micellar/Polymer, Surfactant, Alkaline) and Thermal Recovery Processes. Knowledge sharing among the participants and instructors
FEATURING THE FOLLOWING SUBEJCTS
1. Introduction to EOR Processes
- Definition of EOR
- Target Oil Resources for EOR Processes
- Idealized Characteristics of an EOR Processes
- Potential of Different Processes
- Screening Criteria for Process Applicability
2. Microscopic Displacement of Fluids in a Reservoir
- Capillary Forces
- Viscous Forces
- Phase Trapping
- Mobilization of Trapped Phases-Alteration of Viscous/Capillary Force Ratio
3. Displacement in Linear System
- Waterflood Performance-Frontal Advanced Equation
- Viscous Waterflood in a Linear System
- Chemical Flooding in Linear System
- Application of Chemical Flooding Model
- Displacement of Slugs
- Dispertion During Niscible Displacement
- Viscous Fingering-Instability in Displacement Fronts
4. Macroscopic Displacement of Fluids in a Reservoir
- Volumetric Displacement Efficiency and Material Ballance
- Definition and Discussion of Mobility Ratio
- Areal Displacement Efficiency
- Vertical Displacement Efficiency
- Volumetric Displacement Efficiency
5. Mobility-Control Processes
- Process Description
- Physical and Chemical Characteristics of Polymer
- Flow Polymer Through Porous Media
- In-Situ Permeability Modification
- Mobility Control to maintain Chemical Slug Integrity
- Foam as EOR Agent
- WAG Process
6. Miscible Displacement Processes
- General Description of Miscible Displecement
- Principles of Phase Behavior in Miscible Displacement FCM anc MCM Processes
- Measurement and Prediction of MMP or MME in Multiple Contact Prosess
- Fluid Properties in Miscible Displacement
- Miscible Displacement Modeling
7. Chemical Flooding
- Description of Micellar/Polymer Process
- Surfactants
- Phase Behavior of Microemultion and IFT
- Variables Affecting Phase Behavior and IFT
- Viscosity and Density of Microemultion
- Displacement Mechanism
- Modeling, design Procedure and Criteria of Chemical Flood Displacement
- Alkaline Flooding
8. Thermal Recovery Processes
- Heat Losses During Steam Injection
- Cyclic Steam Stimulation
- Reservoir Heating by Steam Injection
- Estimating of Oil Recovery From Steam Drive
- In-Situ Combustion
- Comparison of Steam and In-Situ Combustion
ABOUT THE TRAINING INSTRUCTORS
Dr. Ir. Sudjati Rachmat, DEA is a lecturer in Petroleum Engineering Department of Bandung Institute of Technology for more than 20 years. His expertise is on the area of reservoir engineering, enhanced oil recovery and reservoir numerical modeling. He also gives training program to the public such as Pertamina, PT. Caltex Pacific Indonesia and some other PSC companies on this subject. On the practical aspects, Dr. Sudjati Rachmat was projects leader in the industries such as Pertamina, Total Indonesie, Vico, Mobil Oil, Gulf, Arco and some other PSC companies.
Ir. Edwil Suzandi, MT graduated Engineer Degree from Petroleum Engineering Department of Trisakti University and Master of Petroleum Engineering from Petroleum Engineering Department Bandung Institute of Technology. He works as Drilling Fluids Engineer and Specialist on PT. Titess Indomas for more than two years. He is skillful in EOR design and real application of EOR Processes Design. He also gave in-house and public courses for many other subjects to Pertamina, and PSC companies as a partner of Dr. Sudjati Rachmat .
The combination of those instructors strengths on theory and real application, are ideal for the selected participants to gain.
WHO SHOULD ATTEND
The following category of professionals should attend:
- Fresh petroleum , reservoir, production and project engineers.
- Production Operators and Senior Operators, Technician, Asset Management Team members, Maintenance and Operation Personnel who is responsible for the EOR processes selection and implementation.
- Experienced professional who wants to refresh or broaden their understanding of EOR Processes.
- Professionals with little to moderate production facility design and or production operation back ground.
- Other professionals who want a better understanding of the subject.
Date & Venue
Date : November 14 – 18, 2011
Time : 08.00 – 16.00
Venue :Hotel Golden Flower, Jl. Asia Afrika No. 15 -17, Bandung Jawa Barat
Biaya Pelatihan
- Rp 8.000.000,- (Eight Million Rupiah).
- Biaya tersebut sudah termasuk Fee Instruktur, Penggandaan materi, Training kit dan Sertifikat.
- Tidak termasuk akomodasi dan transportasi serta pajak- pajak.