Invention Grant
- Patent Title: Delivering materials downhole using tools with moveable arms
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Application No.: US15849948Application Date: 2017-12-21
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Publication No.: US10927618B2Publication Date: 2021-02-23
- Inventor: Hussain AlBahrani , Mohammad Aljubran , Timothy E. Moellendick
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Fish & Richardson P.C.
- Main IPC: E21B21/00
- IPC: E21B21/00 ; E21B49/00 ; E21B21/10 ; E21B33/13 ; E21B47/00 ; E21B33/138 ; E21B47/002
Abstract:
A downhole drilling tool and methods for using the tool include a body with a wall that defines an internal volume, and at least one arm attached to the wall, the at least one arm comprising a channel within a body of each arm. The at least one arm provides fluid paths connecting the internal volume to outside the wall, and the at least one arm is displaceable relative to the wall.
Public/Granted literature
- US20190195035A1 DELIVERING MATERIALS DOWNHOLE USING TOOLS WITH MOVEABLE ARMS Public/Granted day:2019-06-27
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