Acoustic emission evolution and hydraulic fracture morphology of changning shale stressed to failure at different injection rates in the laboratory
Hydraulic fracturing has been widely used to enhance reservoir permeability during the
extraction of shale gas. As one of the external input parameters, injection rate has a …
extraction of shale gas. As one of the external input parameters, injection rate has a …
Impacts of wellbore orientation with respect to bedding inclination and injection rate on laboratory hydraulic fracturing characteristics of Lushan shale
Y Zhang, A Long, Y Zhao, C Wang, S Wu, H Huang - Fuel, 2023 - Elsevier
A series of hydraulic fracturing experiments were conducted using Lushan shale cores (50
mm in diameter and 100 mm in length) to unravel the formation mechanism of fracture …
mm in diameter and 100 mm in length) to unravel the formation mechanism of fracture …
Reservoir stimulation for unconventional oil and gas resources: Recent advances and future perspectives.
Abstract The first Geo-Energy Frontier Forum with the theme of" opportunities and
challenges for geo-energy exploration and development" was successfully held in Wuhan …
challenges for geo-energy exploration and development" was successfully held in Wuhan …
Experimental study of hydraulic fracture initiation and propagation in deep shale with different injection methods
X Chang, E Xu, Y Guo, C Yang, Z Hu, W Guo - Journal of Petroleum …, 2022 - Elsevier
Deep shale gas reservoirs, compared to shallow and intermediate shale gas reservoirs,
usually exhibit lower fracture complexity, smaller stimulated volume, poorer conductivity, and …
usually exhibit lower fracture complexity, smaller stimulated volume, poorer conductivity, and …
Propagation behavior of hydraulic fractures in shale under triaxial compression considering the influence of sandstone layers
L Yang, X Sheng, B Zhang, H Yu, X Wang… - Gas Science and …, 2023 - Elsevier
The shale-sandstone interbedded reservoirs are widely distributed in China and the natural
gas reserves are huge, and the particularity of this type of reservoir has brought great …
gas reserves are huge, and the particularity of this type of reservoir has brought great …
Experimental study of hydraulic fracturing for deep shale reservoir
ZL Zhou, ZK Hou, YT Guo, H Zhao, D Wang… - Engineering Fracture …, 2024 - Elsevier
Compared with shallow reservoirs of shale gas, the high stress and plasticity of shale
reservoirs under deep conditions significantly impact the propagation of hydraulic fractures …
reservoirs under deep conditions significantly impact the propagation of hydraulic fractures …
Experimental study on fracture propagation in anisotropy rock under cyclic hydraulic fracturing
RH Moghaddam, A Golshani - Engineering Fracture Mechanics, 2024 - Elsevier
Hydraulic fracturing is commonly used to enhance the hydraulic conductivity of geothermal,
oil, and gas reservoirs, particularly those situated in enclosed and unconventional …
oil, and gas reservoirs, particularly those situated in enclosed and unconventional …
A comprehensive experimental study on mechanical anisotropy and failure mode of 3D printed gypsum rocks: from composition and microstructure to macroscopic …
Abstract 3D printing (3DP) technology is a groundbreaking technology that can offer
valuable insight into rock characterization and theoretical model verification due to its …
valuable insight into rock characterization and theoretical model verification due to its …
Experimental study on fracture propagation and induced earthquake reduction by pulse hydraulic fracturing in shale reservoirs
P He, Z Lu, Y Lu, Y Huang, L Pan, L Ouyang… - Gas Science and …, 2023 - Elsevier
Large-scale and complex cracks have always been the eternal goal of hydraulic fracturing
(HF) technology in shale reservoirs, but there has been the public concern that the HF could …
(HF) technology in shale reservoirs, but there has been the public concern that the HF could …
Experimental research on propagation and attenuation of ultrasonic waves in water-bearing coal
Ultrasound has a very broad application prospect in monitoring the wetting range of coal
seam water injection. In order to explore the evolution of P-wave velocity with parameters …
seam water injection. In order to explore the evolution of P-wave velocity with parameters …