Subsea Equipment Alignment Device
US-2024209711-A1 · Jun 27, 2024 · US
Subsea multiple annulus sensor
US8955583B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8955583-B2 |
| Application number | US-201213429814-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 26, 2012 |
| Priority date | Mar 26, 2012 |
| Publication date | Feb 17, 2015 |
| Grant date | Feb 17, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A wellbore assembly includes a housing member, an outer wellbore member, and a second wellbore member, with an outer sensor located in the annulus between the outer wellbore member and the second wellbore member. The outer sensor can sense a condition of the annulus, such as pressure or temperature, and transmit data through a solid portion of the sidewall of the outer wellbore member to a signal receiver located on the housing member. In one embodiment, the signal receiver can transmit an electromagnetic field to inductively charge a power supply on the outer sensor.
First claim
Opening claim text (preview).
What is claimed is: 1. A wellbore assembly, the wellbore assembly comprising: an outer wellhead housing having a sidewall and an aperture extending through the sidewall; an inner wellhead housing concentrically located within the outer wellhead housing to define a first annulus therebetween; a first wellbore member concentrically located within the inner wellhead housing to define a second annulus therebetween; a signal receiver secured in the aperture such that at least a p…
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Fixed Constructions · mapped topic
- E21B33/043Primary
Fixed Constructions · mapped topic
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 US8955583B2 cover?
- A wellbore assembly includes a housing member, an outer wellbore member, and a second wellbore member, with an outer sensor located in the annulus between the outer wellbore member and the second wellbore member. The outer sensor can sense a condition of the annulus, such as pressure or temperature, and transmit data through a solid portion of the sidewall of the outer wellbore member to a sign…
- Who is the assignee on this patent?
- Raynal Jeffrey A, Benson Daniel C, Ford David L, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification E21B33/043. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Feb 17 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).