Method and apparatus for monitoring and recording of operating c

Boring or penetrating the earth – With signaling – indicating – testing or measuring

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E21B 1000, E21B 4712, E21B 1202

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active

058134808

ABSTRACT:
The present invention is directed to an improved method and apparatus for monitoring and recording of operating conditions of a downhole drill bit during drilling operations. The invention may be alternatively characterized as either (1) an improved downhole drill bit, or (2) a method of monitoring at least one operating condition of a downhole drill bit during drilling operations in a wellbore, or (3) a method of manufacturing an improved downhole drill bit. When characterized as an improved downhole drill bit, the present invention includes (1) an assembly including at least one bit body, (2) a coupling member formed at an upper portion of the assembly, (3) at least one operating conditioning sensor carried by the improved downhole drill bit for monitoring at least one operating condition during drilling operations, and (4) at least one memory means, located in and carried by the drill bit body, for recording in memory data pertaining to the at least one operating condition. Optionally, the improved downhole drill bit of the present invention may cooperate with a communication system for communicating information away from the improved downhole drill bit during drilling operations, preferably ultimately to a surface location. The improved downhole drill bit of the present invention may further include a processor member, which is located in and carried by the drill bit body, for performing at least one predefined analysis of the data pertaining to the at least one operating condition, which has been recorded by the at least one memory means.

REFERENCES:
patent: 2249769 (1941-11-01), Leonardon
patent: 2575173 (1951-11-01), Johnson
patent: 3058532 (1962-10-01), Alder
patent: 3455158 (1969-07-01), Richter, Jr. et al.
patent: 3678883 (1972-07-01), Fischer
patent: 3853184 (1974-12-01), McCullough
patent: 3865736 (1975-02-01), Fries
patent: 3968473 (1976-07-01), Patton et al.
patent: 4001774 (1977-01-01), Dawson et al.
patent: 4040003 (1977-08-01), Beynet et al.
patent: 4346591 (1982-08-01), Evans
patent: 4403664 (1983-09-01), Sullinger
patent: 4445578 (1984-05-01), Millheim
patent: 4548280 (1985-10-01), Daly et al.
patent: 4596293 (1986-06-01), Wallussek et al.
patent: 4655300 (1987-04-01), Davis, Jr. et al.
patent: 4695957 (1987-09-01), Peltier
patent: 4721172 (1988-01-01), Brett et al.
patent: 4785894 (1988-11-01), Davis, Jr. et al.
patent: 4785895 (1988-11-01), Davis, Jr. et al.
patent: 4788544 (1988-11-01), Howard
patent: 4866607 (1989-09-01), Anderson et al.
patent: 4884071 (1989-11-01), Howard
patent: 4903245 (1990-02-01), Close et al.
patent: 4958125 (1990-09-01), Jardine et al.
patent: 5010765 (1991-04-01), Duckworth et al.
patent: 5159577 (1992-10-01), Twist
patent: 5160925 (1992-11-01), Dailey et al.
patent: 5163521 (1992-11-01), Pustanyk et al.
patent: 5165490 (1992-11-01), Nosaka
patent: 5182516 (1993-01-01), Ward et al.
patent: 5226332 (1993-07-01), Wassell
patent: 5363926 (1994-11-01), Mizuno
patent: 5390153 (1995-02-01), Scherbatskoy
patent: 5415030 (1995-05-01), Jogi et al.
patent: 5448227 (1995-09-01), Oiban et al.
patent: 5465798 (1995-11-01), Edlund et al.
patent: 5475309 (1995-12-01), Hong et al.
patent: 5493288 (1996-02-01), Henneuse
patent: 5501285 (1996-03-01), Lamine et al.

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