Transformer, an attention-based encoder–decoder model, has already revolutionized the
field of natural language processing (NLP). Inspired by such significant achievements, some …

The pore-grain characteristics of shale oil reservoir rocks are complex: nano-size pore
throats, multi-scale of pore size and topology, and rich in organic matter. Generally, shale oil …

The pore size distribution (PSD) and fractal dimension of tight sandstone are studied with
mercury intrusion porosimetry (MIP). Four different fractal models are used to calculate …

Spontaneous imbibition is an important phenomenon in tight reservoirs. The existence of a
large number of fractures and micro-nano pores is the key factor affecting the spontaneous …

Lower Paleozoic shale is an important hydrocarbon source rock and natural gas reservoir in
the Upper Yangtze Plate. In this study, compressive strength+ acoustic emission (AE), low …

Fractal geometry provides an effective method for characterization of the complex and
irregular pore structure of Eocene Shahejie low permeability sandstones in the Raoyang …

Based on field conducts, it is found that a lower flowback rate results in a higher oil recovery
in a tight sandstone reservoir. Spontaneous imbibition, as a main mechanism of oil …

Characterization of the pore structure of tight sandstone reservoirs carries great significance
for the evaluation of the reservoir storage and transport properties,“sweet spots” prediction …

As the commercial development of shallow shale gas reservoirs has been successfully
achieved in Sichuan Basin, the deep shale gas reservoirs become the key development …

This paper develops mathematical models for predicting apparent gas permeability, intrinsic
permeability and liquid permeability of carbonates based on fractal capillary tube model …