Invention Grant
- Patent Title: Antenna cutout in a downhole tubular
- Patent Title (中): 天线切口在井下管
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Application No.: US11997988Application Date: 2006-08-04
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Publication No.: US08174265B2Publication Date: 2012-05-08
- Inventor: Michael S. Bittar , Randal Thomas Beste
- Applicant: Michael S. Bittar , Randal Thomas Beste
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Schwegman, Lundberg & Woessner, P.A.
- International Application: PCT/US2006/030489 WO 20060804
- International Announcement: WO2007/149106 WO 20071227
- Main IPC: G01V3/12
- IPC: G01V3/12 ; G01V3/18
Abstract:
In some embodiments, an apparatus (200) includes a tubular to operate downhole. The tubular has a longitudinal axis and has a cutout (210N) that has a direction that is other than 90 degrees to the longitudinal axis of the tubular. The apparatus also includes an antenna (202A) positioned in the cutout of the tubular. The antenna is to perform at least one of a transmission or reception of an electromagnetic signal that has a path that is to traverse a subsurface formation.
Public/Granted literature
- US20090015260A1 ANTENNA CUTOUT IN A DOWNHOLE TUBULAR Public/Granted day:2009-01-15
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