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License Records
Alejandro Castillo
License #:
36063 - Expired
Category:
Tow Truck Operator (Incident Management)
Expiration Date:
Sep 4, 2016
Us Patents
Downhole Drill Bit With Balanced Cutting Elements And Method For Making And Using Same
- Houston TX, US Alejandro CASTILLO - Conroe TX, US
Assignee:
National Oilwell DHT, L.P. - Houston TX
International Classification:
E21B 10/567 E21B 10/42
Abstract:
A drill bit with individually-balanced cutting elements. The working surface of the cutters includes a balancing feature, such as an elongate ridge, and a balancing line that extends along the length of the feature, and through the center of the working surface. The cutters are positioned in the bit so that the working surface of each cutter removes formation material in an area of cut, and so that the cutter's balancing line passes through a centroid of its area of cut. A method for making a bit with individually-balanced cutters includes positioning cutters in the bit so that a cutter's balancing line passes through a selected centroid of the cutter's area of cut.
Name / Title
Company / Classification
Phones & Addresses
Alejandro Castillo President
LOS ANGELES PORT POLICE BAKER 2 VEGAS RUNNING TEAM, INC Elementary/Secondary School
8861 Avalon St, Rancho Cucamonga, CA 91701 11932 Claycroft Ln, Riverside, CA 92505
Executive with special skills in the area of law, corporate social responsibility (CSR), corporate governance and public policy. He managed to develop strengths... Executive with special skills in the area of law, corporate social responsibility (CSR), corporate governance and public policy. He managed to develop strengths in the implementation of policies and structuring integrated projects, with a broad vision of the schemes applicable law, especially in...