Invention Grant
- Patent Title: Expended laser tool
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Application No.: US16801465Application Date: 2020-02-26
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Publication No.: US11299950B2Publication Date: 2022-04-12
- Inventor: Sameeh Issa Batarseh
- 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: Choate, Hall & Stewart LLP
- Agent Charles E. Lyon; Peter A. Flynn
- Main IPC: E21B7/15
- IPC: E21B7/15 ; E21B31/00 ; B23K26/064 ; B08B7/00 ; B08B9/027 ; B23K26/08 ; B23K26/36 ; E21B7/14 ; E21B12/00 ; E21B29/00 ; G02B1/11 ; G02B6/42 ; G02B27/09 ; H01S3/06 ; H01S3/067 ; H01S3/16 ; E21B37/00

Abstract:
A laser tool apparatus includes a tool body; a fiber optic cable disposed in the tool body, the fiber optic cable including a laser head that emits a laser beam; a reshape optic disposed coaxially downstream of the fiber optic, the reshape optic reshaping the laser beam emitted from the laser head; and a flexible cable attached to the reshape optic. The flexible cable flexibly orients the laser beam at a desired angle within a borehole.
Public/Granted literature
- US20210262306A1 EXTENDED LASER TOOL Public/Granted day:2021-08-26
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