Numerical methods for hydraulic fracture propagation: A review of recent trends

B Lecampion, A Bunger, X Zhang - Journal of natural gas science and …, 2018 - Elsevier
Abstract Development of numerical methods for hydraulic fracture simulation has
accelerated in the past two decades. Recent advances in hydraulic fracture modeling and …

Natural fractures in shale: A review and new observations

JFW Gale, SE Laubach, JE Olson… - AAPG …, 2014 - pubs.geoscienceworld.org
Natural fractures have long been suspected as a factor in production from shale reservoirs
because gas and oil production commonly exceeds the rates expected from low-porosity …

Intricate unconventional fracture networks provide fluid diffusion pathways to reactivate pre-existing faults in unconventional reservoirs

G Hui, Z Chen, R Schultz, S Chen, Z Song, Z Zhang… - Energy, 2023 - Elsevier
Hydraulic fracturing-induced earthquakes are typically triggered via a hydraulic connection
between stimulated wells and pre-existing faults. Despite this, relatively little modeling has …

Physical simulation of hydraulic fracturing of large-sized tight sandstone outcrops

T Guo, S Tang, S Liu, X Liu, J Xu, N Qi, Z Rui - SPE journal, 2021 - onepetro.org
Hydraulic fracturing is an indispensable technology in develo** tight oil and gas
resources. However, the development of tight oil and gas is not consistently satisfactory …

Modeling of complex hydraulic fractures in naturally fractured formation

X Weng - Journal of Unconventional Oil and Gas Resources, 2015 - Elsevier
This paper presents a general overview of hydraulic fracturing models developed and
applied to simulation of complex fractures in naturally fractured shale reservoirs. It discusses …

Fully coupled simulation of a hydraulic fracture interacting with natural fractures with a hybrid discrete‐continuum method

F Zhang, E Dontsov, M Mack - International Journal for …, 2017 - Wiley Online Library
A hybrid discrete‐continuum numerical scheme is developed to study the behavior of a
hydraulic fracture crossing natural fractures. The fully coupled hybrid scheme utilizes a …

Thermo-hydro-chemo-mechanical coupling peridynamic model of fractured rock mass and its application in geothermal extraction

XP Zhou, EB Du, YT Wang - Computers and Geotechnics, 2022 - Elsevier
In this paper, a thermo-hydro-chemo-mechanical coupling peridynamic model of fractured
rock mass is proposed to simulate the fluid-driven crack and the characteristics of water …

Progress and development of volume stimulation techniques

XU Yun, LEI Qun, C Ming, W Qi, Y Nengyu… - Petroleum Exploration …, 2018 - Elsevier
Based on the theoretical study and field application of volume stimulation in horizontal wells
over the past 10 years, the core connotation of volume stimulation was further interpreted …

Applying complex fracture model and integrated workflow in unconventional reservoirs

X Weng, O Kresse, D Chuprakov, CE Cohen… - Journal of Petroleum …, 2014 - Elsevier
In this paper we present a comprehensive and yet efficient complex fracture network model
that simulates hydraulic fracture networks created during the stimulation treatment and …

An experimental investigation into the effects of the anisotropy of shale on hydraulic fracture propagation

C Lin, J He, X Li, X Wan, B Zheng - Rock Mechanics and Rock Engineering, 2017 - Springer
Hydraulic fracturing is a key technology in the exploitation of shale gas. Shale formations are
a type of typical transverse isotropic material. The mechanisms that generate complex …