Capturing the petrophysical heterogeneities within a reservoir has a critical influence on
reservoir deliverability as well as field development programs. In this study, we report a …

The tight sandstone in the Tarim Basin has the characteristics of large burial depth and
development of nature fractures due to concentrated in-situ stress. Identifying the present …

The complex fluid saturation distribution and influence of microscale and mesoscale
fractures on the fluid accumulation and flow properties of carbonates are still interesting …

The TZ-No1 gas field in the Tarim Basin is the largest condensate field in China; however, it
has not developed efficiently because of low and unpredictable production during the past …

Tight grainstones, although widespread throughout the Lower Triassic Feixianguan
Formation in the Sichuan Basin, have received little attention, in part, due to their lower …

Abstract The Da'anzhai Member of the Jurassic Ziliujing formation in central Sichuan is a
typical tight-oil reservoir with porosity and permeability less than 2% and 0.1× 10–3 μm2 …

The hydrocarbon generation effectiveness of lacustrine limestone has been gradually
proven. The Da'anzhai Member limestone is the most important Jurassic oil-producing layer …

Structural fractures are key factors that influence natural gas migration and accumulation
within ultra-deep tight reservoirs. To obtain a quantitative forecast of the development and …

For a superdeep imbricated thrust-fold belt in the Kuqa depression of Tarim Basin, NW
China, the structural fractures have a great impact on the tight gas reservoir productivity. In …

It is generally difficult to predict fractures of low-permeability reservoirs under high confining
pressures by data statistical method and simplified strain energy density method. In order to …