Whipstock setting arrangement, method, and system
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Treatment plug and method of anchoring and sealing the same to a structure
US8985228B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8985228-B2 |
| Application number | US-201213358287-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 25, 2012 |
| Priority date | Jan 25, 2012 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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Abstract
Official abstract text for this publication.
A treatment plug includes, an anchor runnable and settable within a structure having, at least two slips movably engaged with one another to cause the at least two slips to move radially into engagement with the structure in response to longitudinal movement between the at least two slips. The treatment plug also has at least one seal having a deformable metal member configured to radially deform into sealing engagement with the structure in response to longitudinal compression of the deformable metal member, and a seat that is sealingly receptive to a plug.
First claim
Opening claim text (preview).
What is claimed: 1. A treatment plug comprising: an anchor runnable and settable within a structure having; at least two slips movably engaged with one another to cause the at least two slips to move radially into engagement with the structure in response to longitudinal movement between the at least two slips; at least one seal having a deformable metal member configured to radially deform into sealing engagement with the structure in response to longitudinal compression of t…
Assignees
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- E21B23/01Primary
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
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- What does patent US8985228B2 cover?
- A treatment plug includes, an anchor runnable and settable within a structure having, at least two slips movably engaged with one another to cause the at least two slips to move radially into engagement with the structure in response to longitudinal movement between the at least two slips. The treatment plug also has at least one seal having a deformable metal member configured to radially defo…
- Who is the assignee on this patent?
- Xu Yingqing, Kelbie Graeme Michael, Baker Hughes Inc
- What technology area does this patent fall under?
- Primary CPC classification E21B23/01. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).