Water Injection System
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Water Injection System Course
Introduction:
Water injection has proved to be one of the most economical methods for reservoir pressure management. The technology can be valuable in helping maintain reservoir pressure, enhancing the production of hydrocarbon reserves, and reducing the environmental impact through reinjection of treated and filtered produced water. One of the most efficient methods of enhancing heavy oil recovery is water injection. In heavy oil recovery, Halliburton's temporary water injection systems provide operators with a cost-effective means of quickly analyzing the potential benefits of using water injection to manage a specific reservoir and enhance overall productivity. The course will highly discuss on how to treat the water on the platform. Where the water is injected into the oilfield, it helps increase pressure and thereby production/recovery of more oil. Produced water handling on the surface by proper disposal or by conditioning the water and re-injecting it to increase oil recovery from an existing reservoir.
Course Objectives:
By the end of this course delegates will be:
- How to treat the water on the platform
- Produced water handling on the surface by proper disposal or by conditioning the water and reinjecting it to increase oil recovery from an existing reservoir
- Enhancing the Oil Recovery Process
- Understanding Water Treatment Process
- Determine the Injection Water Recourses
- Know Biological Water Treatment
- Know the principle of Corrosion for Water Treatment
- Understanding the operation process of Water Injection
Who Should Attend?
This course is intended for junior operating staff involved in the field operation of water treatment facilities, including development and operations petroleum and production engineers and other technical staff.
Course Outlines:
ENHANCED OIL RECOVERY PROCESSES
- Introduction
- Review of Geology and Hydrocarbon Accumulations
- Surface Tension
- Capillarity
- Saturation
- Fluid Displacement
- Reservoir Drive Mechanisms
- Oil Recoveries
- Production Engineering Overview
- Decline Analysis
- Pressure Maintenance Schemes
- Line Drive Water Floods
- Pattern Water Floods
- Other Tertiary Schemes
INJECTION WATER SOURCES
- Produced Water
- Quantities
- General Impurities
- Treatment Overview
- Fresh Water
- Quantities
- Treatment Overview
- Sea Water
- General Impurities
- Treatment Overview
INJECTION WATER QUALITY REQUIREMENTS
- Solids
- Dissolved Solids
- pH
- Basic Review of Chemical Calculations
- Precipitate Reactions and Their Significance
- Introduction to Clay Mineralogy and Its relationship to Formation Damage and Solids Control
PRODUCED WATER HANDLING
- Inlet Separation
- CPIs
- Filtration
- Skim Tanks
- Oil in Water Emulsions
- Treating
- Polishing Equipment
- Flotation
- Disposal Options
- Regulatory Requirements
BIOLOGICAL WATER TREATMENT
- Introduction
- Problems Caused by Organisms in Water
- Plugging
- Types of Microorganisms
- Problem Definition and Scope
- Sampling, Monitoring
- Treatment for Control
- Biological
- Lagoons
- Biological Tower
- Bio-Disc
CORROSION & WATER TREATMENT
- Introduction
- Principles: Subsidence
- Filtration
- Dissolved Gas Removal
- Coagulation
- Chlorination
- Iron Removal
- Water Softening
- Silica Removal
- TDS Removal
- Application to Sea Water
OPERATIONS AND OPERATING PROBLEMS
- Skim and Settling Tanks
- Parallel Plate Separators
- Filters, Gas Flotation Units
- Lime Soda Process
- Coalescers
