A better understanding of the factors controlling reservoir quality in low-porous
heterogeneous reservoirs is very important for petroleum exploration and production. This …

This study introduces an integrated evaluation of geological and geophysical data, including
sedimentology, diagenetic alteration, image log analysis, core measurements, formation …

Abstract The Lower Goru Formation, one of the key hydrocarbon development targets in
Pakistan's Middle Indus Basin, offers a unique opportunity to investigate the role of …

Formation porosity is a key factor that exerts substantial control upon reserve estimates, and
ultimately may affect the development viability of unconventional resources. Microporosity …

Core, thin sections, cathodoluminescence (CL), scanning electron microscopy (SEM),
conventional well logs and image logs are used to unravel depositional microfacies …

Abstract The Kuqa Foreland Basin, adjacent to the southern Tianshan Mountains, is an
important gas-producing basin in northwestern China. The development of the basin is …

Tight sandstone has strong pore heterogeneity and complex pore structure, and the pore
structure of tight sandstone varies with different permeability. To study the differences in the …

The application of integrated methods to evaluate the quality of reservoir rocks is becoming
crucial in petroleum geoscience. The Miocene reservoirs in the El Morgan Oil Field consist …

Diagenetic processes and associated pore evolution are essential factors that control the
development and distribution of porosity and permeability in saline reservoirs. The goal of …

Sandstone is a common type of rock found in coal measure reservoirs, and its pore and
fracture distributions are key factors influencing the comining of coal and gas. To improve …