Abstract The Asmari Formation is one of the most important prolific reservoirs along both
sides of the Persian Gulf. The present study aims to characterize the fractured dolomite of …

Digital petrophysics investigates the properties of rocks from images, especially core
computed tomography (CT scan). The purpose of these investigations is to develop new …

Water saturation calculations are among the most important aspects of reservoir
characterization. Despite this importance, the effects of these calculations on the resulted oil …

Abstract The Aptian Dariyan (Shu'aiba) Formation is one of the major Cretaceous reservoirs
in the Middle East. Despite its economic significance, an understanding of the influence of …

The effects of overburden pressure on porosity and permeability are often neglected in
formation evaluation, while it has important influences on reservoir storage and flow …

A novel clustering method is applied to well logs for improved rock type identification in
hydrocarbon formations. For grou** the objects in the multi-dimensional data space, we …

One of the significant unconventional oil reserves in the USA is the Bakken Petroleum
System located in the Williston Basin. It is known for its complex lithology, composed of three …

Understanding the spatial distribution of petrophysical properties in carbonate reservoirs is
complicated due to their heterogeneity and sensitivity to diagenesis along with important …

In this research, an integrated geological and petrophysical approach was applied to
understanding the most critical factors affecting the water saturation exponent in the Permian …

Special core analysis (SCAL) measurements play a noteworthy role in reservoir
engineering. Due to the time-consuming and costly character of these measurements …