CO2 Flooding System - PowerPoint PPT Presentation

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CO2 Flooding System

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Carbon Dioxide or CO2 at atmospheric pressure is a colourless, odourless and electrically non-conductive inert gas. It is by far the best extinguishing agent. It acts fast and effectively stops difficult fires, ensuring minimal damage to life and property. Carbon Dioxide expands at a very high rate, allowing rapid discharge and three-dimensional penetration in the affected area quickly, thus preventing the fire to rise. CO2 extinguishes a fire by reducing the oxygen content of the area. – PowerPoint PPT presentation

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Title: CO2 Flooding System


1
CO2 Flooding System
  • Carbon dioxide (CO2) flooding is a process
    whereby carbon dioxide is injected into an oil
    reservoir in order to increase output when
    extracting oil.

2
The Background and Fundamentals of Oil Production
and CO2 EOR are-
  • Primary Production Phase
  • Secondary Production Phase
  • Tertiary Phase

3
Carbon dioxide pressure-temperature phase diagram
4
The Effectiveness Of Co2 Storage In An Eor Project
  • Just as there are certain places where oil, gas
    and natural CO2 has been geologically trapped and
    stored in the subsurface, there will be
    underground reservoirs where CO2 captured from
    power plants and industrial facilities can be
    safely and securely stored. Oil and the natural
    gases3 can be shown to be permanently trapped in
    many subsurface environments.

5
Reservoir Surveillance Tools Commonly Used in CO2
EOR are-
  • Cement Integrity (Bond) Logs
  • Injection Logs
  • Pattern and Material Balance Techniques
  • Tracer Injection/logging
  • Step Rate Testing
  • Fluid Levels and Reservoir Pressure

6
CO2 Recycle, Reservoir Retention, and CO2
Losses During EOR
  • The Metrics and Experience Base are-
  • Purchases and Recycle Volumes
  • CO2 Retention
  • CO2 Losses During EOR Causes and the Experience
    Base

7
HOW TO MOVE FORWARD? THE URGENCY AND AREAS FOR
CAUTION
  • Concentrating on natures proven trapping
    situations is being accomplished at the state
    level. There is still some devil in the details
    but the state-based reference frameworks are in
    place.
  • Two of the most important steps are-
  • Storage Frameworks
  • Recommended Action

8
Contact US
SAFEGUARD INDUSTRIES Address Plot No. 30, Sector
- II DC SIDCUL, HARIDWAR - 249403 Uttranchal
(INDIA) Telephone 91-9219413554 Mobile
91-9219536292, 91-999706007 Email
safeguardindustries_at_yahoo.co.in Web
http//www.safeguardindus.com/
9
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