..., and the discharge rate. clastic rock sedimentary rock geologist structural geology rock type viscosity geological subdiscipline differential simulation mudrock complex reservoir shale oil reservoir characterization interference shale gas injection mudstone transformation evaluation wang...

... ABSTRACT: For shale gas reservoirs in the Sichuan Basin of China, renowned for low water saturation and complex pore structures rich in clay minerals, exhibit significant fluid imbibition post-hydraulic fracturing. This study delves into the Longmaxi Formation shale in the Sichuan Basin, China...

... reservoir characterization rock type creep cr 11 anisotropy mudstone time-dependent deformation experiment loading rassouli engineering reservoir geomechanics zoback creep deformation cr 12 rock mechanic geophysics shale gas geological subdiscipline viscoplastic deformation cr 10...

... ABSTRACT: The research is aimed at the first infilled multi-well pad in deep shale gas reservoir of Sichuan Basin China. Since parent wells are not able to improve producing reserves of the pay zone, the deployment of infill wells is imperative. Therefore, the effect on infilled well...

... as energy consumption (EIA, 2023). On the other hand, shale gas and oil reshaped the energy market in the United States, enabling the United States to become a net-export of natural gas country in 2017 (EIA, 2023). However, shale reservoirs are challenging tight formations that are still poorly understood...

... geology mudrock rock type oil shale modeling & simulation flow in porous media denote shale gas mudstone fracture pore inorganic pore hydraulic fracture clastic rock complex reservoir shale oil geological subdiscipline porosity inorganic porosity multiscale porous media...

... substantial reserves of natural gas, making shale gas development a critical component of the global oil and gas industry, especially in North America. The effective placement of proppant in a fracture has a significant impact on the conductivity of the hydraulic fracture and the productivity of the well...

... groundwater, and high wastewater treatment costs (Li et al., 2015), which restrict the development and utilization of unconventional oil and gas resources (Wu et al., 2022). geologist equation of state geology shale gas hydraulic fracturing complex reservoir completion installation and operations...

... conductivity compaction geological subdiscipline fracture fracture conductivity module porosity matrix porosity fracture half-length shale gas reservoir geomechanics reduction permeability poisson productivity rock type modeling & simulation reservoir characterization deformation fissure...

... reservoir geomechanics geological subdiscipline caney shale geochemistry reservoir characterization marcellus shale shale gas concentration geochemical characterization geologist mineral hydraulic fracturing mudstone silicate dissolution effluent concentration composition world health...

... worries associated with excessive wastewater. Additionally, foam fracturing appears particularly suitable for shale gas reservoirs. This paper offers a review of foam-based fracturing fluids, delving into both lab studies and practical applications. The paper analyzes the advantages and limitations...

... ABSTRACT: In recent times, significant advances have been made in the exploration and exploitation of Permian shale gas reservoirs within the Sichuan Basin, China, resulting in commendable gas production rates. However, challenges have emerged during field tests of Permian shale gas fracturing...

... transition orientation reservoir geomechanics reaction loading engineering shale gas noshadravan unraveling co-driven mechanical metamorphosis geological subdiscipline reservoir characterization brine variation brittleness fracture characteristic alteration interaction abedi initiation...

... wellbore integrity chemical flooding methods geological subdiscipline sedimentary rock geology proppant shale gas enhanced recovery reservoir characterization clastic rock wellbore design rock type co 2 reservoir geomechanics conglomerate gravel supercritical co 2 engineering zhang zheng...

... processes (Lin et al., 2017). The emergence of the "Shale Gas Revolution" in the 21st century has made shale reservoirs a prominent global natural gas source. In 2016, over 60% of dry natural gas production originated from shale resources in the U.S. (EIA, 2016, 2017, 2018). In recent years, the exploration...

... analysis of tight condensate gas reservoirs, focusing mainly on transient linear flow regime. Miao et al. (2018) developed a rate transient analysis model considering multiple gas transport mechanisms of shale gas. They coupled gas slip flow, Knudsen diffusion of bulk gas and surface diffusion of adsorbed...

... of shale gas, necessitating urgent research on its mechanisms. Taking the L well area in the southern region of Sichuan Basin as the research object, this article establishes a numerical simulation model for the fracturing and exploitation of deep shale gas horizontal wells. The study analyzed...

... ABSTRACT: Over 2,000 shale gas wells have been drilled in the longwall reserves of the Pittsburgh Coal Seam. When gas wells are in the vicinity of longwall mining, casing deformations are likely to occur due to longwall-induced subsurface movements and abutment stresses. One way to prevent...

... ABSTRACT: Addressing the technical challenge of fluid accumulation in Changning shale gas wellbores, we employed the Beggs Brill model to establish a tubing pressure drop calculation model. By integrating this model with the calculation model for annular static gas column pressure and fitting...

... ABSTRACT: Supercritical carbon dioxide (SC-CO 2 ) can be utilized to displace methane in shale gas reservoirs due to its low viscosity, high diffusivity, and high density. However, injection of SC-CO 2 can cause a series of physical and chemical interactions with the pore brine and shale rock...