Steering device for steerable drilling tool

Details Steering device for steerable drilling tool Steering device for steerable drilling tool

1997-06-06

1999-08-10

Gerrity, Stephen F.

Tool driving or impacting

Impacting devices

Selective axial direction of impact

175 26, 175 45, 175 61, E21B 704

Patent

active

059343834

ABSTRACT:
The invention is a control device or directional drilling tool. The control device has an electromotor drive in the orienting device. The measuring and control device is situated between the orienting device and the drill string. Cable lead-throughs through the orienting device are eliminated. The electromotor drive of the orienting device can be actuated independently of drilling operations, making it possible to perform a rapid and precise performance of an orientation process while continuing drilling operations, reducing deviations from the planned drilling program.

REFERENCES:
patent: Re29526 (1978-01-01), Jeter
patent: 3326008 (1967-06-01), Baran et al.
patent: 3896667 (1975-07-01), Jeter
patent: 4286676 (1981-09-01), Nguyen et al.
patent: 4596294 (1986-06-01), Russell
patent: 4834196 (1989-05-01), Falgout, Sr.
patent: 4850440 (1989-07-01), Smet
patent: 4895214 (1990-01-01), Schoeffler
patent: 4899834 (1990-02-01), Weldon
patent: 5078218 (1992-01-01), Smet
patent: 5117927 (1992-06-01), Askew
patent: 5168943 (1992-12-01), Falgout, Sr.
patent: 5215151 (1993-06-01), Smith et al.
patent: 5259467 (1993-11-01), Schoeffler
patent: 5269383 (1993-12-01), Forrest
patent: 5297641 (1994-03-01), Falgout, Sr.
patent: 5311952 (1994-05-01), Eddison et al.
patent: 5314032 (1994-05-01), Pringle et al.
patent: 5333686 (1994-08-01), Vaughan et al.
patent: 5368111 (1994-11-01), Benoit et al.
patent: 5394951 (1995-03-01), Pringle et al.
patent: 5419405 (1995-05-01), Patton
patent: 5441119 (1995-08-01), Head
patent: 5458208 (1995-10-01), Clarke
patent: 5479995 (1996-01-01), Falgout, Sr.
patent: 5485889 (1996-01-01), Gray
patent: 5495900 (1996-03-01), Falgout, Sr.
patent: 5503235 (1996-04-01), Falgout, Sr.
patent: 5673764 (1997-10-01), Falgout, Sr.

Affiliated with

Also associated with

Rating

Steering device for steerable drilling tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Steering device for steerable drilling tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steering device for steerable drilling tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1110327