WO2024201310 - ACOUSTIC TELEMETRY SYSTEM FOR A WELLBORE
National phase entry is expected:
Publication Number
WO/2024/201310
Publication Date
03.10.2024
International Application No.
PCT/IB2024/052927
International Filing Date
27.03.2024
Title **
[English]
ACOUSTIC TELEMETRY SYSTEM FOR A WELLBORE
[French]
SYSTÈME DE TÉLÉMÉTRIE ACOUSTIQUE POUR UN PUITS DE FORAGE
Applicants **
ACOUSTIC DATA LIMITED
Inventors
MASON, Guy Harvey
TOLLEY, Mark Clifton
Priority Data
2304607.1
29.03.2023
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* 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 | 2429 | |
| EPO | Filing, Examination, Granting | 14035 | |
| Japan | Filing, Examination, Granting | 2559 | |
| South Korea | Filing, Examination, Granting | 2941 | |
| USA | Filing, Examination, Granting | 5740 |
Total:
27,704
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An acoustic telemetry system for a wellbore is disclosed The acoustic telemetry system comprises a processing unit (36) arranged to produce a sequence of pulses representing data to be transmitted, and an actuator (38) controllable by the processing unit to impart mechanical impulses to a wellbore structure (14), thereby producing acoustic pulses for transmission through the wellbore. The actuator (36) is operable under fluid pressure and may be for example may be a hydraulic actuator or a pneumatic actuator. This may help to reduce the risks associated with operating in a potentially explosive atmosphere.[French]
Est divulgué un système de télémétrie acoustique pour un puits de forage, le système de télémétrie acoustique comprenant une unité de traitement (36) agencée pour produire une séquence d'impulsions représentant des données à transmettre, et un actionneur (38) pouvant être commandé par l'unité de traitement pour transmettre des impulsions mécaniques à une structure de puits de forage (14), ce qui permet de produire des impulsions acoustiques pour une transmission à travers le puits de forage. L'actionneur (36) peut fonctionner sous pression de fluide et peut être, par exemple, un actionneur hydraulique ou un actionneur pneumatique. Ceci peut aider à réduire les risques associés au fonctionnement dans une atmosphère potentiellement explosive.