Invention Grant
- Patent Title: Isolation devices having a nanolaminate of anode and cathode
- Patent Title (中): 隔离装置具有阳极和阴极的纳米材料
-
Application No.: US14269037Application Date: 2014-05-02
-
Publication No.: US09458692B2Publication Date: 2016-10-04
- Inventor: Michael L. Fripp , Arthur Baker , Zachary R. Murphree , 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: McGuireWoods LLP
- Main IPC: E21B33/12
- IPC: E21B33/12 ; E21B29/00
Abstract:
A wellbore isolation device comprising: a nanolaminate, wherein the nanolaminate comprises two or more layers of a first material and two or more layers of a second material, wherein the first material and the second material form a galvanic couple, and wherein the first material is the anode and the second material is the cathode of the galvanic couple. A method of removing the wellbore isolation device comprises: contacting or allowing the wellbore isolation device to come in contact with an electrolyte; and causing or allowing at least a portion of the two or more layers of the first material to dissolve.
Public/Granted literature
- US20140284063A1 ISOLATION DEVICES HAVING A NANOLAMINATE OF ANODE AND CATHODE Public/Granted day:2014-09-25
Information query
