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.

Date of Patent:
Oct. 22, 2019

Filed:

Apr. 28, 2016
Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Vadim Blekhman, Bellaire, TX (US);

Kim Fah Goh, Melaka, MY;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); E21B 47/10 (2012.01); E21B 43/14 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/12 (2013.01); E21B 41/00 (2013.01); E21B 43/14 (2013.01); E21B 47/10 (2013.01);
Abstract

A technique includes determining a streamline field in a geologic region that contains a wellbore, based at least in part on a reservoir model of the region. The streamline field includes streamlines that intersect a fluid contact of interest in the region and intersect the wellbore. The technique includes determining arrival times at points along the wellbore associated with the fluid contact boundary of interest based at least in part on fluid travel for the boundary being constrained to occur along the streamlines; and determining partitions associated with isolated completion zones based at least in part on the determined arrival times.


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