Particle and fluid flow is a general problem existing in a series of engineering activities
during oil and gas development. Many efforts have been made to investigate the migration …

The poor proppant-carrying capacity of SC-CO 2 fracturing (SCF) negates its potential
advantages for the exploitation of deep unconventional gas reservoirs over traditional water …

Studying the CO2–CH4 displacement process is of great importance to understand the CO2-
enhanced shale gas recovery technology. However, most studies have focused on the gas …

Reducing the adsorption of CO 2 thickeners in soil particles of shallow shale is a pathway to
protect the shale environment and water cycle. In this work, we first synthesized a siloxane …

Temporary plugging and diverting fracturing (TPDF) is one promising technology to form
complex fracture networks in unconventional oil and gas resources, such as Jimusar shale …

Tight oil reservoirs are usually exploited using the long horizontal well and multi-stage
hydraulic fracturing technique. Meanwhile, post-fracturing shut-in has become a popular …

The fracturing property of liquid CO2 fracturing fluid varies greatly due to the rheology of
fracturing fluid during fracturing process. The main objective of this investigation is to study …

Hydraulic fracturing has become an essential stimulation treatment for improving the
development efficiency of low-permeability oil reservoirs. However, fracturing fluid inevitably …

Hydraulic fracturing technology is the most effective stimulation method to develop
hydrocarbons in tight reservoirs, but the invading of fracturing fluid into the reservoir matrix …

Deep and ultra-deep reservoirs have gradually become the primary focus of hydrocarbon
exploration as a result of a series of significant discoveries in deep hydrocarbon exploration …