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:
Jul. 16, 2019
Filed:
Jul. 13, 2016
Benjamin Spivey, Houston, TX (US);
Gregory S. Payette, Spring, TX (US);
Darren Pais, Houston, TX (US);
Krishnan Kumaran, Raritan, NJ (US);
Lei Wang, The Woodlands, TX (US);
Jeffrey R. Bailey, Houston, TX (US);
Paul E. Pastusek, The Woodlands, TX (US);
Benjamin Spivey, Houston, TX (US);
Gregory S. Payette, Spring, TX (US);
Darren Pais, Houston, TX (US);
Krishnan Kumaran, Raritan, NJ (US);
Lei Wang, The Woodlands, TX (US);
Jeffrey R. Bailey, Houston, TX (US);
Paul E. Pastusek, The Woodlands, TX (US);
ExxonMobil Upstream Research Company, Spring, TX (US);
Abstract
Methods for drilling a wellbore within a subsurface region and drilling assemblies and systems that include and/or utilize the methods are disclosed herein. The methods include receiving a plurality of drilling performance indicator maps, normalizing the plurality of drilling performance indicator maps to generate a plurality of normalized maps, adaptive trending of the plurality of drilling performance indicator maps to generate a plurality of trended maps, summing the plurality of trended maps to generate an objective map, selecting a desired operating regime from the objective map, and adjusting at least one drilling operational parameter of a drilling rig based, at least in part, on the desired operating regime.