Invention Grant
- Patent Title: Casing window assembly
-
Application No.: US15154031Application Date: 2016-05-13
-
Publication No.: US09752390B2Publication Date: 2017-09-05
- Inventor: David Joe Steele
- 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: Kilpatrick Townsend & Stockton LLP
- Main IPC: E21B17/00
- IPC: E21B17/00 ; E21B29/06 ; E21B23/00 ; E21B47/024 ; E21B17/18 ; E21B43/10 ; E21B41/00
Abstract:
A casing window assembly for completion of a lateral wellbore. The casing window assembly includes a tubular casing sleeve with a casing window and an inner sleeve releasably secured within the casing sleeve at a pre-released position adjacent the casing window.
Public/Granted literature
- US20160251909A1 CASING WINDOW ASSEMBLY Public/Granted day:2016-09-01
Information query
