PowerPoint Presentation

Petroleum GeologyResrvoir Rocks or Rocks as Pore SystemsAbid Hussain GeologistPakistan Petroleum LimitedAim of this SectionHow the pore network controls the storage and flow of fluid through that networkThe geology that controls the pore networkThe petrophysics we use to measure and describe the properties of the pore network and the reservoir engineering of fluid movement

Drainage:Migration of non-wetting phase fluid & displacement of the wetting phase(e.g. filling of HC traps)Imbibition:Injection of wetting phase fluid& displacement of the non- wetting phase(e.g. waterflooding)