Characterization of microscopic pore types and structures in marine ...

Slit- and wedge-shaped pores are the major pore shapes in the shale pore system. These pores have good adsorbability and openness that can facilitate the ...

Results show that Dalong shales are rich in brittle minerals and organic matters (OMs). The pore system consists of four types of pores, namely, OM pores, ...

Microscopic pore structure characteristics and controlling factors of ...

A systematic study of the pore structure characteristics of Lower Cambrian shales in the southeastern Upper Yangtze Platform, was conducted using organic ...

Research on Characterization and Heterogeneity of Microscopic ...

As the main factor that affects reservoir capacity and seepage characteristics, the pore throat structure of the reservoir refers to the geometric shape, size, ...

A Case Study of the Chang 7 Member in the Western Xin'anbian ...

This study investigates the microscopic pore structure characteristics and movable fluids in the tight reservoir of the western Xin'an region, located in the ...

Influence of structural damage on evaluation of microscopic pore ...

The results of the correlation analysis between clay mineral con- tent and various types of pores in the marine and transitional shale samples ...

Characterization of microscopic pore types and structures in marine ...

Characterization of microscopic pore types and structures in marine shale: Examples from the Upper Permian Dalong formation, Northern Sichuan Basin, South China.

Pore Structure Characteristics and Their Controlling Factors of Deep ...

Scanning electron microscopy (SEM), low-temperature N2/CO2 adsorption, X-ray diffraction, and geochemical analysis were performed to investigate ...

Pore Structure and Fractal Characteristics of Marine ... - ProQuest

To study the microscopic pore characteristics of marine–continental transitional shale, we studied the Daning–Jixian block of the Shanxi Formation using ...

Experimental Study on Microscopic Pore Structure, Genetic Type ...

The results show that circular and oval organic pores with good connectivity and non-fixed inorganic pores with poor connectivity are mainly developed in ...

Advances in Microscopic Pore Structure Characterization of Fine ...

The commonly used pore structure characterization techniques can be classified into three categories: i.e., imaging, fluid invasion, and ray- ...

Pore structure and fractal characteristics of the marine shale of the ...

The pore size is mainly micro-mesoporous. Both ink bottle-type pores and semiclosed slit-type pores with good openness exist, but mainly ink bottle-type pores ...

Nanometer‐scale characterization of microscopic pores in shale ...

Geometrical information of all individual pores was extracted by image analysis. Image segmentation and separation showed that most of the ...

a case study of Lower Cambrian shales in the Southeastern ...

Microscopic pore structure characteristics and controlling factors of marine ... types and parameter statistics of shale pores. Curve type Pore ...

Evolution Mechanism of Microscopic Pore System in Coal-Bearing ...

The formation and evolution mechanisms of complex types and scales of marine–continental transitional shale pores are still indefinite, restricting the ...

Characterization and Analysis of Porosity and Pore Structures

In a hydrologic sense we have two types of porosity—effective or open porosity that permits flow of fluids or volatiles and ineffective or ...

Microscopic pore structure characteristics and controlling factors of ...

Microscopic pore structure characteristics and controlling factors of marine shale: a case study of Lower Cambrian shales in the Southeastern Guizhou, Upper ...

Advances in Microscopic Pore Structure Characterization of Fine ...

The commonly used pore structure characterization techniques can be classified into three categories: i.e., imaging, fluid invasion, and ray-related techniques.

Controlling Factors and Quantitative Characterization of Pore ... - OUCI

Xi, Pore structure characteristics of marine–continental ... Zhang, Characterization of microscopic pore types and structures in marine shale: examples ...

Microscopic pore structure characteristics and logging response ...

Diagenetic Facies Types and Their Pore Structure. Characteristics. Diagenetic ... pore type, pore throat characteristics, etc. during sedimentation and ...