Internal adjustments to autonomous inflow control devices
US-2015376980-A1 · Dec 31, 2015 · US
Compression-Actuated Multi-Cycle Circulation Valve
US2015114644A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015114644-A1 |
| Application number | US-201314065093-A |
| Country | US |
| Kind code | A1 |
| Filing date | Oct 28, 2013 |
| Priority date | Oct 28, 2013 |
| Publication date | Apr 30, 2015 |
| Grant date | — |
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Abstract
Official abstract text for this publication.
A downhole tool conveyed via tubing within a wellbore at a wellsite comprises a hydraulic tool driven by fluid pumped to the hydraulic tool via the tubing. The downhole tool further comprises a valve in fluid communication between the tubing and the hydraulic tool. The valve is configurable in the wellbore between an expanded position, establishing a bypass diverting at least a portion of the pumped fluid away from the hydraulic tool, and a compressed position, closing the bypass.
First claim
Opening claim text (preview).
What is claimed is: 1 . An apparatus, comprising: a downhole tool operable for conveyance via tubing within a wellbore extending from a wellsite, wherein the downhole tool comprises: a hydraulic tool driven by fluid pumped to the hydraulic tool via the tubing; and a valve in fluid communication between the tubing and the hydraulic tool, wherein the valve is configurable in the wellbore between: an expanded position establishing a hydraulic tool bypass diverting at least a po…
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Classifications
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
- E21B34/08Primary
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
Fixed Constructions · mapped topic
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Frequently asked questions
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- What does patent US2015114644A1 cover?
- A downhole tool conveyed via tubing within a wellbore at a wellsite comprises a hydraulic tool driven by fluid pumped to the hydraulic tool via the tubing. The downhole tool further comprises a valve in fluid communication between the tubing and the hydraulic tool. The valve is configurable in the wellbore between an expanded position, establishing a bypass diverting at least a portion of the p…
- Who is the assignee on this patent?
- Schlumberger Technology Corp
- What technology area does this patent fall under?
- Primary CPC classification E21B34/08. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Thu Apr 30 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).