This article investigates hydraulic fracturing caused by the dynamic stimulation of a wellbore
by high-rate cyclic pressure pulsing. The analysis is based on results from a plane strain …

Hydraulic fracturing is an important process to increase the productivity of wells. In shallow
reservoirs, tectonically active reservoirs, and abnormally high-pressure reservoirs, fractures …

Determining the most effective scheme for fracturing operations depends on accurate
calculations of reservoir stress. Traditional fracturing theories usually focus on stable fluid …

During pulsating hydraulic fracturing (PHF), the reservoir generates dynamic stress
response and fatigue damage under the excitation of fluctuating fluid pressure. However, it …

The stress state of a point in the material can be indicated by a Mohr circle and the different
stress states of a point can be determined by charging stress circle under the coordinate …

Methane in coal seam is always under the dynamic process of adsorption and desorption. It
has been demonstrated that the static blasting technology is an effective way to extract …

材料内一点的应力状态可以用摩尔圆来表示, 而同一点的不同的应力状态可以用坐标系内应力圆
的不断变化来表示, 应力圆的变换主要可以分为“平移”,“翻转”,“半径扩大”“半径缩小” 4 种方式 …

To effectively simulate the performance of unconventional wells, it is essential to incorporate
sufficient geological complexity to allow for realistic variability in the petrophysical and …

Conventional hydraulic fracturing has several disadvantages, including a short effective
extraction time and low fracture conductivity during long‐term extraction. Aiming at …

ADVANCES IN COMPUTATIONAL AND DATA-DRIVEN POROMECHANICS FOR
SUBSURFACE APPLICATIONS - International Journal for Multiscale Computational …