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. 25, 2019
Filed:
Mar. 18, 2016
Applicant:
Tobias Hoeink, Houston, TX (US);
Inventor:
Tobias Hoeink, Houston, TX (US);
Assignee:
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 49/00 (2006.01); E21B 49/02 (2006.01); E21B 43/26 (2006.01); E21B 7/04 (2006.01); E21B 41/00 (2006.01); E21B 43/00 (2006.01); G01N 15/08 (2006.01); E21B 33/13 (2006.01); E21B 37/00 (2006.01); E21B 43/20 (2006.01); E21B 43/24 (2006.01); E21B 43/25 (2006.01);
U.S. Cl.
CPC ...
E21B 49/00 (2013.01); E21B 7/04 (2013.01); E21B 41/0092 (2013.01); E21B 43/00 (2013.01); E21B 49/02 (2013.01); G01N 15/08 (2013.01); E21B 33/13 (2013.01); E21B 37/00 (2013.01); E21B 43/20 (2013.01); E21B 43/24 (2013.01); E21B 43/25 (2013.01); E21B 43/26 (2013.01); G01N 15/0806 (2013.01);
Abstract
Examples of techniques for determining robustness of a discrete fracture network (DFN) permeability estimate are disclosed. In one example implementation according to aspects of the present disclosure, a method may include: receiving a DFN of an earth formation of interest, the DFN comprising a plurality of connected fractures; determining a directional equivalent permeability of the plurality of connected fractures of the DFN using a numerical upscaling method; and determining the robustness of the directional equivalent permeability.