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:
Sep. 06, 2016

Filed:

Sep. 06, 2012
Applicants:

Lei Wang, The Woodlands, TX (US);

Stephen M. Remmert, Crossville, TN (US);

Paul E. Pastusek, The Woodlands, TX (US);

Jeffrey R. Bailey, Houston, TX (US);

Matthew T. Prim, Houston, TX (US);

Darren Pais, Princeton, NJ (US);

Dar-lon Chang, Sugar Land, TX (US);

Gregory S. Payette, Houston, TX (US);

Inventors:

Lei Wang, The Woodlands, TX (US);

Stephen M. Remmert, Crossville, TN (US);

Paul E. Pastusek, The Woodlands, TX (US);

Jeffrey R. Bailey, Houston, TX (US);

Matthew T. Prim, Houston, TX (US);

Darren Pais, Princeton, NJ (US);

Dar-Lon Chang, Sugar Land, TX (US);

Gregory S. Payette, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/04 (2006.01); G05B 13/00 (2006.01); E21B 44/00 (2006.01); G05B 13/02 (2006.01);
U.S. Cl.
CPC ...
G05B 19/0405 (2013.01); E21B 44/00 (2013.01); G05B 13/00 (2013.01); G05B 13/024 (2013.01);
Abstract

Combined methods and systems for optimizing drilling related operations include global search engines and local search engines to find the optimal value for at least one controllable drilling parameter, and a data fusion module to combine or select the operational recommendations from global and local search engines. The operational recommendations are used to optimize the objective function, mitigate dysfunctions, and improve drilling efficiency.


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