Invention Grant
US09436173B2 Drilling advisory systems and methods with combined global search and local search methods
有权
钻探咨询系统和方法与全球搜索和本地搜索方法相结合
- Patent Title: Drilling advisory systems and methods with combined global search and local search methods
- Patent Title (中): 钻探咨询系统和方法与全球搜索和本地搜索方法相结合
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Application No.: US13605453Application Date: 2012-09-06
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Publication No.: US09436173B2Publication Date: 2016-09-06
- Inventor: Lei Wang , Stephen M. Remmert , Paul E. Pastusek , Jeffrey R. Bailey , Matthew T. Prim , Darren Pais , Dar-Lon Chang , Gregory S. Payette
- Applicant: Lei Wang , Stephen M. Remmert , Paul E. Pastusek , Jeffrey R. Bailey , Matthew T. Prim , Darren Pais , Dar-Lon Chang , Gregory S. Payette
- Applicant Address: US TX Spring
- Assignee: ExxonMobil Upstream Research Company
- Current Assignee: ExxonMobil Upstream Research Company
- Current Assignee Address: US TX Spring
- Agency: ExxonMobil Upstream Research Company—Law Department
- Main IPC: G05B19/04
- IPC: G05B19/04 ; G05B13/00 ; E21B44/00 ; G05B13/02
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.
Public/Granted literature
- US20130066445A1 DRILLING ADVISORY SYSTEMS AND METHODS WITH COMBINED GLOBAL SEARCH AND LOCAL SEARCH METHODS Public/Granted day:2013-03-14
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