The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2015
Filed:
Mar. 19, 2012
Robbie L. Allen, The Woodlands, TX (US);
Robbie L. Allen, The Woodlands, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
An apparatus for estimating a property of an earth formation penetrated by a borehole includes: a carrier configured to be conveyed through the borehole; a transmitter antenna disposed at the carrier and configured to emit electromagnetic energy; a direction guidance antenna configured to receive the electromagnetic energy from the transmitter antenna and direct the electromagnetic energy into the formation and to receive a signal from the formation indicative of the property; a receiver antenna configured to receive the signal from the direction guidance antenna; and a processor configured to receive the signal from the receiver antenna and to estimate the property using the received signal.