Numerical methods for heat transfer in hydraulic fracturing
作者:
K. Bennaceur,
A. Dunand,
P. Stephenson,
期刊:
International Journal for Numerical Methods in Engineering
(WILEY Available online 1987)
卷期:
Volume 24,
issue 1
页码: 75-87
ISSN:0029-5981
年代: 1987
DOI:10.1002/nme.1620240106
出版商: John Wiley&Sons, Ltd
数据来源: WILEY
摘要:
AbstractDuring the propagation of a hydraulically induced fracture in a porous material, fluid leak‐off occurs from the fracture to the formation. Conduction and convection of heat also take place, owing to the large difference between the fluid injection temperature and that of the reservoir. The paper describes a quasi‐two‐dimensional heat transfer model coupled with a filtration model. It is then coupled into different coupled fracture propagation models (two‐dimensional and quasi‐three‐dimensional).The rheological characteristics of the fracturing fluid are temperature‐dependent with a sharp breakdown. The fluid diffusion model combines cake growth at the fracture face with two‐fluid flow in the formation. Temperature profiles along the fracture and the formation are computed during fract
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