Influence of Wellbore Dogleg Severity on Drilling Friction in Horizontal Wells

In horizontal drilling, high frictional forces adversely influence operation efficiency. The influence of the rate of change in the overall hole trajectory angle (dogleg severity) is often ignored in the prediction of frictional force in drilling program design, and there is a shortage of quantitati...

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Bibliographic Details
Main Authors: Shitang Chen, Gui Hu, Xueqin Huang, Guohui Zhang, Xinyun Liu
Format: Article
Language:English
Published: Hindawi-Wiley 2023-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2023/9973863