Uncertainty Evaluation of Safe Mud Weight Window Utilizing the Reliability Assessment Method

Uncertainty Evaluation of Safe Mud Weight Window Utilizing the Reliability Assessment Method

Due to the uncertainty of formation properties and improper wellbore stability analysis methods, the input parameters are often uncertain and the required mud weight to prevent wellbore collapse is too large, which might cause an incorrect result. However, the uncertainty evaluation of input paramet...

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Bibliographic Details
Main Authors: Tianshou Ma, Tao Tang, Ping Chen, Chunhe Yang
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Energies
Subjects:
safe mud weight window
wellbore stability
reliability assessment method
uncertainty evaluation
collapse pressure
fracture pressure
pore pressure
Online Access:http://www.mdpi.com/1996-1073/12/5/942

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http://www.mdpi.com/1996-1073/12/5/942

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