Staged fracturing sliding sleeve for oil well, device and method thereof
A technology for staged fracturing of sliding sleeves and oil wells, which is applied to valve devices of wellbore/well, earth-moving drilling, wellbore/well components, etc. area, ensure efficient mining, and increase the effect of sealing contact area
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0036] The structural composition and functional principles of the present invention will be further described below in conjunction with the accompanying drawings. Although the following are only described with reference to exemplary embodiments, these exemplary embodiments are not intended to limit the scope of the present invention, and there may be many alternatives, modifications and variations that will be obvious to those skilled in the art. Accordingly, the intended claimed subject matter of the present invention encompasses various modifications and alterations apparent to those skilled in the art.
[0037] Such as figure 1 As shown, the induction sliding sleeve 100 according to the present invention has a casing 2, and casing buckles capable of being connected with the oil casing can be respectively processed at both ends of the casing. A fracturing hole 5 is opened on the side wall of the casing 2 . The induction sliding sleeve 100 also includes an inner sliding sl...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com