Automatic downlink system

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Measuring or indicating drilling fluid rate of flow

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C367S083000, C175S040000

Reexamination Certificate

active

10605248

ABSTRACT:
A downlink system that includes at least one mud pump for pumping drilling fluid from a drilling fluid storage tank to a drilling system, a standpipe in fluid communication with the mud pump and in fluid communication with the drilling system, and a return line in fluid communication with the drilling system for returning the drilling fluid to the drilling fluid storage tank is provided. A drilling fluid modulator may be in fluid communication with at least one of the group consisting of the standpipe and the return line.

REFERENCES:
patent: 3461978 (1969-08-01), Whittle
patent: 3800277 (1974-03-01), Patton et al.
patent: 3863203 (1975-01-01), Patton et al.
patent: 3917436 (1975-11-01), Dower
patent: 3964556 (1976-06-01), Gearhart et al.
patent: 4078620 (1978-03-01), Westlake et al.
patent: 4269569 (1981-05-01), Hoover
patent: 4461359 (1984-07-01), Jones, Jr. et al.
patent: 4471843 (1984-09-01), Jones, Jr. et al.
patent: 4550392 (1985-10-01), Mumby
patent: 4556884 (1985-12-01), Howells et al.
patent: 4562560 (1985-12-01), Kamp
patent: 4689775 (1987-08-01), Scherbatskoy
patent: 4694439 (1987-09-01), Moll
patent: 4715022 (1987-12-01), Yeo
patent: 4733232 (1988-03-01), Grosso
patent: 4774694 (1988-09-01), Moll
patent: 4794534 (1988-12-01), Millheim
patent: 4932005 (1990-06-01), Birdwell
patent: 4953595 (1990-09-01), Kotlyar
patent: 5034929 (1991-07-01), Cobern et al.
patent: 5080182 (1992-01-01), Thompson
patent: 5113379 (1992-05-01), Scherbatskoy
patent: 5115415 (1992-05-01), Mumby et al.
patent: 5148408 (1992-09-01), Matthews
patent: 5150333 (1992-09-01), Scherbatskoy
patent: 5182730 (1993-01-01), Scherbatskoy
patent: 5182731 (1993-01-01), Hoelscher et al.
patent: 5253271 (1993-10-01), Montgomery
patent: 5318137 (1994-06-01), Johnson et al.
patent: 5318138 (1994-06-01), Dewey et al.
patent: 5331318 (1994-07-01), Montgomery
patent: 5332048 (1994-07-01), Underwood et al.
patent: 5341886 (1994-08-01), Patton
patent: 5390153 (1995-02-01), Scherbatskoy
patent: 5467083 (1995-11-01), McDonald et al.
patent: 5474142 (1995-12-01), Bowden
patent: 5495237 (1996-02-01), Yuasa et al.
patent: 5579283 (1996-11-01), Owens et al.
patent: 5586083 (1996-12-01), Chin et al.
patent: 5615172 (1997-03-01), Kotylar
patent: 5703836 (1997-12-01), Drumheller
patent: 5713422 (1998-02-01), Dhindsa
patent: 5722488 (1998-03-01), Norman et al.
patent: 5787052 (1998-07-01), Gardner et al.
patent: 5802011 (1998-09-01), Winters et al.
patent: 5803185 (1998-09-01), Barr et al.
patent: 5818352 (1998-10-01), McClure
patent: 5836353 (1998-11-01), Van Steenwyk
patent: 5838727 (1998-11-01), Lyon et al.
patent: 5846056 (1998-12-01), Dhindsa et al.
patent: 5944121 (1999-08-01), Bischel et al.
patent: 5955966 (1999-09-01), Jeffryes et al.
patent: 5959547 (1999-09-01), Tubel et al.
patent: 5963138 (1999-10-01), Gruenhagen
patent: 6021095 (2000-02-01), Tubel et al.
patent: 6029951 (2000-02-01), Guggari
patent: 6097310 (2000-08-01), Harrell et al.
patent: 6105690 (2000-08-01), Biglin, Jr. et al.
patent: 6182764 (2001-02-01), Vaynshteyn
patent: 6348876 (2002-02-01), Wei et al.
patent: 6513606 (2003-02-01), Krueger
patent: 6516898 (2003-02-01), Krueger
patent: 6536529 (2003-03-01), Kerr et al.
patent: 6550538 (2003-04-01), Herrmann et al.
patent: 6552665 (2003-04-01), Miyamae et al.
patent: 6626253 (2003-09-01), Hahn et al.
patent: 6763883 (2004-07-01), Green et al.
patent: 6920085 (2005-07-01), Finke et al.
patent: 6970398 (2005-11-01), Lavrut et al.
patent: 7250873 (2007-07-01), Hahn et al.
patent: 2002/0113718 (2002-08-01), Wei et al.
patent: 2002/0157871 (2002-10-01), Tulloch
patent: 2003/0016164 (2003-01-01), Finke et al.
patent: 2004/0012500 (2004-01-01), Hahn et al.
patent: 196 27 719 (1998-01-01), None
patent: 0 078 907 (1983-05-01), None
patent: 0 744 527 (1995-05-01), None
patent: 0 697 498 (1996-02-01), None
patent: 0 617 196 (1996-04-01), None
patent: 0 617 196 (2000-06-01), None
patent: 0 744 527 (2001-07-01), None
patent: 2 344 910 (2000-06-01), None
patent: WO 99/19751 (1999-04-01), None
patent: WO 99/54591 (1999-10-01), None
patent: WO99/61746 (1999-12-01), None
patent: WO 02/06630 (2002-01-01), None
patent: WO 02/29441 (2002-04-01), None
patent: WO 02/077413 (2002-10-01), None
Odell II et al., “Application of a Highly Variable Gauge Stabilizer at Wytch Farm to Extend the ERD Envelope,”SPE30462, SPE Annual Technical Conference and Exhibition, pp. 119 - 129 (Oct. 22 - 25, 1995).
Baker Hughes/INTEQ advertising brochure The AutoTrak® System, Baker Hughes Incorporated (2001).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Automatic downlink system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic downlink system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic downlink system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3926233

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.