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:
Nov. 13, 2018
Filed:
Jan. 20, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Michael J. Mayerhofer, Houston, TX (US);
Karn Agarwal, Houston, TX (US);
Norman R. Warpinski, Houston, TX (US);
Priyesh Ranjan, Houston, TX (US);
Glenn McColpin, Houston, TX (US);
Mikko Jaaskelainen, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 49/00 (2006.01); G01V 8/02 (2006.01); G01L 1/24 (2006.01); G01V 8/10 (2006.01);
U.S. Cl.
CPC ...
E21B 49/006 (2013.01); G01L 1/242 (2013.01); G01L 1/246 (2013.01); G01V 8/02 (2013.01); G01V 8/10 (2013.01);
Abstract
The use of a distributed fiber optic strain sensor system in horizontal hydraulic fracturing wells to determine several measurements of hydraulic fracture system geometry including number of far-field fractures, hydraulic and propped fracture length, fracture azimuth, and multi-planar fracture complexity.