Uncertainty analysis of key factors affecting fracture height based on box-behnken method
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.106902
Abstract: Abstract Hydraulic fracturing technology was one of the main technologies to achieve efficient development of unconventional oil and gas resources. Longitudinal propagation of hydraulic fracture was one of the main factors affecting the reservoir stimulation.… read more here.
Keywords: box behnken; fracture; analysis; factors affecting ... See more keywords
A 3-D model for simulation of weak interface slippage for fracture height containment in shale reservoirs
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2018.05.007
Abstract: Abstract Shale formations often consist of multiple distinct layers with varying rock properties, in-situ stress states, and interface properties between layers. Weak horizontal interfaces often affect fracture height growth and induced complex fracture geometry. In… read more here.
Keywords: fracture; vertical fracture; fracture height; width jump ... See more keywords
Numerical Modeling of Fracture Height Propagation in Multilayer Formations Considering the Plastic Zone and Induced Stress
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DOI: 10.1021/acsomega.2c01131
Abstract: Hydraulic fracturing and acid fracturing are very effective stimulation technologies and are widely used in unconventional reservoir development. Fracture height, as an essential parameter to describe the geometric size of a fracture, is not only… read more here.
Keywords: fracture; growth; plastic zone; fracture height ... See more keywords
A new chart of hydraulic fracture height prediction based on fluid–solid coupling equations and rock fracture mechanics
Sign Up to like & getrecommendations! Published in 2018 at "Royal Society Open Science"
DOI: 10.1098/rsos.180600
Abstract: The conventional method to predict hydraulic fracture height depends on linear elastic mechanics, and the typical Gulrajani–Nolte chart fails to reflect fracture height when the net pressure in the fracture is too high. Based on… read more here.
Keywords: fracture; hydraulic fracture; fracture height; mechanics ... See more keywords