English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Based on the research results of lab triaxial hydraulic fracturing simulation experiments, field fracturing practice, and theory analysis, the factors affecting the growth of hydraulic fracture network in shale reservoirs, including brittleness, difference of horizontal stress, distribution and mechanical characteristics of natural fractures, fluid viscosity and fracturing parameters, etc are analyzed in this study. The results show that the growth of fracture network in shale reservoirs is affected by geological factors and engineering factors jointly. From the perspective of reservoir geological factors, the higher the rock brittleness, the more developed the natural fractures, and the poorer the natural fracture consolidation, the more likely hydraulic fracture network will be formed. From the perspective of fracturing engineering factors, lower fluid viscosity and larger fracturing scale will be more helpful to the formation of extensive fracture network. On the basis of the analysis of single factors, a multi-factor coupling index has been established to characterize the growth degree of hydraulic fracture network and evaluate the complexity of hydraulic fractures after the fracturing of shale reservoirs

Analysis of multi-factor coupling effect on hydraulic fracture network in shale reservoirs