Invention Grant
US09382776B2 Wellbore isolation device made from a powdered fusible alloy matrix
有权
井筒隔离装置由粉末状易熔合金基体制成
- Patent Title: Wellbore isolation device made from a powdered fusible alloy matrix
- Patent Title (中): 井筒隔离装置由粉末状易熔合金基体制成
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Application No.: US14136932Application Date: 2013-12-20
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Publication No.: US09382776B2Publication Date: 2016-07-05
- Inventor: Zachary R. Murphree , Michael L. Fripp , Zachary W. Walton
- Applicant: HALLIBURTON ENERGY SERVICES, INC.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: McGuire Woods LLP
- Main IPC: E21B34/00
- IPC: E21B34/00 ; B22F5/00 ; E21B29/00 ; E21B33/12
Abstract:
A method of producing at least a portion of a wellbore isolation device comprising: providing a fusible alloy matrix in a powdered form; placing at least the particles of the fusible alloy matrix powder into a mold; compacting the particles located inside the mold via an application of pressure; and fusing the particles together to form a solid material, wherein the solid material forms the at least a portion of the wellbore isolation device.
Public/Granted literature
- US20140110123A1 WELLBORE ISOLATION DEVICE MADE FROM A POWDERED FUSIBLE ALLOY MATRIX Public/Granted day:2014-04-24
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