WO2024157103 - SETTING TOOL AND GAUGE HANGER
National phase entry is expected:
Publication Number
WO/2024/157103
Publication Date
02.08.2024
International Application No.
PCT/IB2024/050275
International Filing Date
11.01.2024
Title **
[English]
SETTING TOOL AND GAUGE HANGER
[French]
OUTIL DE POSE ET DISPOSITIF DE SUSPENSION DE JAUGE
Applicants **
ACOUSTIC DATA LIMITED
Inventors
MASON, Guy Harvey
TOLLEY, Mark Clifton
Priority Data
2300966.5
23.01.2023
GB
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2359 | |
| EPO | Filing, Examination, Granting | 13792 | |
| Japan | Filing, Examination, Granting | 2582 | |
| South Korea | Filing, Examination, Granting | 2904 | |
| USA | Filing, Examination, Granting | 6340 |
Total:
27,977
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A setting tool for setting a gauge hanger in a wellbore is disclosed The gauge hanger (12) is of a type comprising at least one gripper (56), a rotatable element (42), and means (50, 52, 54) for transferring rotation of the rotatable element into radial movement of the gripper. The setting tool (14) comprises a drive unit (22, 24), a drive shaft (28) arranged to connect to the rotatable element (42) in the gauge hanger, and a sleeve (30) arranged to engage with the gauge hanger (12) so as to isolate the rotatable element (42) from environmental pressure. This may help to avoid seals being squeezed against the drive shaft due to wellbore pressure, and thus help to reduce resistance to rotation encountered by the drive shaft.[French]
L'invention concerne un outil de pose pour poser un dispositif de suspension de jauge dans un puits de forage. Le dispositif de suspension de jauge (12) est d'un type comprenant au moins un dispositif de préhension (56), un élément rotatif (42), et des moyens (50, 52, 54) permettant de transférer la rotation de l'élément rotatif en un mouvement radial du dispositif de préhension. L'outil de pose (14) comprend une unité d'entraînement (22, 24), un arbre d'entraînement (28) conçu pour être relié à l'élément rotatif (42) dans le dispositif de suspension de jauge, et un manchon (30) conçu pour venir en prise avec le dispositif de suspension de jauge (12) de façon à isoler l'élément rotatif (42) de la pression environnementale. Cela peut permettre d'éviter que des joints ne soient pressés contre l'arbre d'entraînement en raison de la pression du puits de forage, et ainsi de réduire la résistance à la rotation rencontrée par l'arbre d'entraînement.