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
