In-situ stress inversion in Liard Basin, Canada, from caliper logs

In-situ stress inversion in Liard Basin, Canada, from caliper logs

This paper proposes an integrated method of analytical calculation, artificial intelligence, and probabilistic analysis to cost-effectively determine geomechanical properties and in-situ stresses from borehole deformation via caliper logs. It's also demonstrated in this paper that the actual bo...

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Bibliographic Details
Main Authors: Hongxue Han, Shunde Yin
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2020-12-01
Series:Petroleum
Subjects:
Adjusted borehole size
In-situ stress
Caliper log
Borehole deformation
Artificial neural network
Genetic algorithm
Online Access:http://www.sciencedirect.com/science/article/pii/S2405656118300579

Internet

http://www.sciencedirect.com/science/article/pii/S2405656118300579

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