Concepts and Mechanisms of Enhanced Oil Recovery (EOR) Processes

Published September 15, 2012 | By admin

Kode Training: Q. 5

Tanggal &Lokasi Training

JAKARTA	BANDUNG	BALI
11-15 Agustus 2014	18-22 Ags’14	11-15 Ags’14
15-19 September 2014 06-10 Oktober 2014 24-28 November 2014 15-19 Desember 2014	22-26 Sept’14	15-19 Sept’14

Jam Pelaksanaan :

09.00 – 16.00 WIB

Tempat :
Alternatif Hotel: Ibis Group, Amos Cozy, The Park Lane, Harris Group, hotel lainnya yang akan kami konfirmasi kemudian

Pembicara / Fasilitator (Alternatif) :

Tim Trainer Johnson Indonesia

Fee Training :
Rp 17.000.000/ person

Inc : Seminar Kit, Certificate, Lunch, Snack, Souvenir

Manfaat Training:

Explain the basic mechanism and need for EOR methods and the technical basis for characterization of oil reservoirs and identifying possible candidates for various EOR methods.
Identify key parameters, data sources and required measurements for design of EOR methods.
Provide familiarity with key geologic, reservoir and operational definitions related to oil recovery processes specially enhanced oil recovery (EOR) methods.
Provide basis for guidelines and engineering judgment in selecting appropriate EOR methods.

Materi :

Introduction
- Overview of EOR processes
- Oil recovery phases and definition of oil recovery factors
- Units and conversion factors
EOR Mechanisms and Screening Guidelines
- Fluid trapping in reservoir rocks
- Parameters that affect oil recovery
- EOR screening and evaluation guidelines
- Displacement efficiency in immiscible floods
- Displacement efficiency in miscible floods
- Areal sweep efficiency
- Vertical sweep efficiency
Phase Behavior of Hydrocarbons
- Pressure-temperature diagrams
- Ternary equilibrium diagrams
- First contact miscibility
- Condensing and vaporizing gas drive miscibility
- Phase behavior experiments
- Selecting pseudo components
Steam Injection Processes
- Thermodynamic properties of steam
- Surface heat loss
- Wellbore heat loss
- Vertical heat loss in reservoirs
- Thermal properties of reservoir rocks
- Phase splitting in steam distribution system
- Steam quality measurements
- Casing vapor collection system
- Injection profiles and steamflood optimization
- Optimum flood patterns and vertical stages
- Conversion from stem to water injection
- Prediction of steamflood performance
- Steam generation and co-generation of steam and electricity
- Mechanisms of cyclic steam stimulation
- Steamflood mechanisms
Miscible Floods
- Miscible slug processes
- Water-alternating gas (WAG) processes
- Comparison of solvents
- Designing a miscible flood
- Estimating oil recovery factors
Chemical Floods
- Polymer characteristics
- Comparison of polymers
- Viscosity of polymer solutions Type and required amount of polymer
- Surfactant characteristics and phase behavior of surfactant-oil-water systems
- Optimal salinity and capillary de-saturation curves
- Surfactant retention in reservoir rocks
- Inaccessible pore volume
- Permeability reduction and visco-elastic effects
- Polymer degradation and retention in reservoir rocks
- Thin film spreading agents
- Type and required amount of surfactant
- Alkaline characteristics
- Effect of chemicals on fractional flow
- Estimating oil recovery factor for chemical floods
EOR field cases
- Miscible flood case
- Chemical flood cases
- Cyclic steam stimulation case
- Steamflood cases