Reliable packer
A packer, a reliable technology, applied in sealing/isolation, wellbore/well components, earthwork drilling and production, etc., can solve the problems of wrong setting, failure of construction, poor reliability, etc., and achieve reasonable structure and good reliability , Prevent the effect of sitting and hanging by mistake
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0017] The present invention is not limited by the following embodiments, and specific implementations can be determined according to the technical solution and actual conditions of the present invention.
[0018] In the present invention, for the convenience of description, the description of the relative positional relationship of each component is based on the attached specification. figure 1 For example, the positional relationship of front, back, top, bottom, left, right, etc. is determined according to the layout direction of the drawings in the specification.
[0019] The present invention will be further described below in conjunction with embodiments and drawings:
[0020] As attached figure 1 , 2 As shown, the reliable packer includes a shaft cylinder body 1, a stop sleeve 2, a rubber cylinder packing device, a sealing claw sleeve 3, a plunger cylinder 4, a plunger shear nail 5, a sealing cylinder 6, a rubber cylinder shear nail 7 and Anti-unsealing device; the upper o...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap