Invention Grant
- Patent Title: Downhole clean out tool
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Application No.: US17883144Application Date: 2022-08-08
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Publication No.: US12060771B2Publication Date: 2024-08-13
- Inventor: Victor Jose Bustamante Rodriguez , Sajid Hussain
- 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: E21B34/14
- IPC: E21B34/14 ; E21B31/08 ; E21B37/08

Abstract:
A downhole clean out tool includes a housing coupled to a downhole conveyance and defining an inner volume that includes a flow path that extends from an uphole end to a downhole end that includes a fluid inlet; a first flow port oriented towards the downhole end and configured to fluidly couple the flow path to an annulus of the wellbore through the housing; a seat formed in the housing and configured to receive a member inserted into the wellbore such that the flow of the wellbore fluid is diverted from the flow path, through the first flow port, to the annulus, and to the fluid inlet based on the member seated on the seat; at least one screen positioned in the inner volume; and a second flow port oriented towards the uphole end and configured to fluidly couple the flow path to the annulus of the wellbore.
Public/Granted literature
- US20240044224A1 DOWNHOLE CLEAN OUT TOOL Public/Granted day:2024-02-08
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