By analyzing hundreds of capillary pressure curves, the controlling factors of shape and type
of capillary pressure curves are found and a novel method is presented to construct capillary …

By analyzing hundreds of capillary pressure curves, the controlling factors of shape and type
of capillary pressure curves are found and a novel method is presented to construct capillary …

It is very important to understand reservoir pore structure information in finding interested
zones and formulating advisable recovery scheme. Capillary pressure data is critical …

In this paper, based on the analysis of lab experimental results of 20 core samples, which
were drilled from tight sandstone reservoirs of Sichuan basin, and simultaneously applied …

Formation pore structure prediction is of great importance in tight gas sands evaluation, and
NMR logs are considered to be an advantage in this aspect. The common method that is …

Pore structure reflected from capillary pressure curves plays an important role in low-
permeability formation evaluation. It is a common way to construct capillary pressure curves …

Permeability, irreducible water saturation and other information associated with the pore
size, such as capillary pressure, are very important input parameters in tight gas reservoir …

The mercury injection capillary pressure (MICP) curves have been widely used for the
evaluation of the pore structure. In practical application, the MICP curves are usually …

The accurate prediction of capillary pressure curves is of great significance for the
evaluation of pore structure in tight sandstone reservoirs. In this paper, a hybrid model is …

Based on the fact that NMR T 2 distribution and capillary pressure curves can reflect the
reservoir pore structure, a novel method was presented to calculate reservoir permeability …