西安石油大学：《油藏物理（油层物理学）Petro-physics》精品课程教学资源（英文课件）Introduction

Petrophysics Introduction Professor Zhang xuanqi Petroleum engineering college Xi'an shiyou university

Petrophysics --- Introduction Professor Zhang xuanqi Petroleum engineering college Xi’an shiyou university

petrophysics-introduction outline 1.The important of petrophysics 2.Study object 3.Study content 4.study policy

outline 1. The important of petrophysics 2. Study object petrophysics——introduction 4. study policy 3. Study content

油藏物理学一绪论 1.The important of petrophysics The purpose of oil field development is that the oil or natural gas is produced to the ground as much as possible. oil or natural gas stored in the reservoir,so the knowledge of reservoir properties of the law of oil and gas through porous media is very important.ptrophysics do study these problem

油藏物理学——绪论 1. The important of petrophysics The purpose of oil field development is that the oil or natural gas is produced to the ground as much as possible. oil or natural gas stored in the reservoir, so the knowledge of reservoir properties of the law of oil and gas through porous media is very important. ptrophysics do study these problem

2 Study object ground Well bore reservoir reservoir

2 Study object reservoir reservoir Well bore ground

油藏物理李一绪论 Oil or gas flow from reservoir to ground can be divided into three steps: First step,from reservoir to bottom hole Second step,from bottom hole to well head Three step,from wellhead to ground

油藏物理学——绪论 Oil or gas flow from reservoir to ground can be divided into three steps: First step, from reservoir to bottom hole Second step, from bottom hole to well head Three step, from wellhead to ground

3.Study content This course presents the developed concepts, and theories as related to the porous rock properties and their interactions with fluids (gases,hydrocarbon liquids,and aqueous solutions)

This course presents the developed concepts, and theories as related to the porous rock properties and their interactions with fluids (gases, hydrocarbon liquids, and aqueous solutions). 3. Study content

The properties of porous subsurface rocks and the fluids they contain govern the rates of fluid flow and the amounts of residual fluids that remain in the rocks after all economical means of hydrocarbon production have been exhausted

The properties of porous subsurface rocks and the fluids they contain govern the rates of fluid flow and the amounts of residual fluids that remain in the rocks after all economical means of hydrocarbon production have been exhausted

It is estimated that the residual hydrocarbons locked in place after primary and secondary production,on a worldwide scale,is about 35%~40%of the original volume in place

It is estimated that the residual hydrocarbons locked in place after primary and secondary production, on a worldwide scale, is about 35%~40% of the original volume in place

This is a huge hydrocarbon resource target for refined reservoir characterization (using the theories and procedures of petrophysics)to enhance the secondary recovery or implement tertiary (EOR) recovery

This is a huge hydrocarbon resource target for refined reservoir characterization (using the theories and procedures of petrophysics) to enhance the secondary recovery or implement tertiary (EOR) recovery

The use of modern methods for reservoir characterization with a combination of petrophysics and mathematical modeling is bringing new life into many old reservoirs that are near the point of Abandonment

The use of modern methods for reservoir characterization with a combination of petrophysics and mathematical modeling is bringing new life into many old reservoirs that are near the point of Abandonment