The Optimized Design and Principal Analysis of a Toe-End Sliding Sleeve

Through hydraulic control principles, numerical simulation and indoor testing, the opening principle of a toe-end sliding sleeve with a time delay mechanism is explained. Conventional toe-end sliding sleeve in shale oil wells have problems with premature opening and a failure to open, which means th...

Full description

Saved in:
Bibliographic Details
Main Authors: Wei Li, Fulu Chen, Mengyu Cao, Huan Zhao, Wangluo Ning, Tianchi Ma, Mingxiu Zhang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/13/3/253
Tags: Add Tag
No Tags, Be the first to tag this record!