Accessible downhole power assembly

Details Accessible downhole power assembly Accessible downhole power assembly

2011-07-19

2011-07-19

Gay, Jennifer H (Department: 3676)

Boring or penetrating the earth

With tool shaft detail

C175S104000, C166S065100, C166S066000

Reexamination Certificate

active

07980331

ABSTRACT:
A drill string component includes a downhole power assembly and a center mandrel with a through-bore adapted to accommodate a flow of drilling fluid. The downhole power assembly includes a tubular battery cage disposed around the center mandrel. At least one battery is disposed in at least one bay formed in the tubular battery cage and a tubular sleeve is adapted to slide over and cover the tubular battery cage.

REFERENCES:
patent: 3133776 (1964-05-01), Magers et al.
patent: 3967201 (1976-06-01), Rorden
patent: 4416494 (1983-11-01), Watkins
patent: 4515225 (1985-05-01), Dailey
patent: 4628995 (1986-12-01), Young et al.
patent: 4806928 (1989-02-01), Veneruso
patent: 4884071 (1989-11-01), Howard
patent: 5144126 (1992-09-01), Perry et al.
patent: 5176528 (1993-01-01), Fry et al.
patent: 5251708 (1993-10-01), Perry et al.
patent: 6209632 (2001-04-01), Holbert et al.
patent: 6224997 (2001-05-01), Papadopoulos
patent: 6280874 (2001-08-01), Hensley et al.
patent: 6349772 (2002-02-01), Mullen et al.
patent: 6392317 (2002-05-01), Hall
patent: 6394837 (2002-05-01), Edwards et al.
patent: 6405795 (2002-06-01), Holbert et al.
patent: 6442105 (2002-08-01), Tubel et al.
patent: 6547010 (2003-04-01), Hensley et al.
patent: 6610441 (2003-08-01), Hensley et al.
patent: 6655452 (2003-12-01), Zillinger
patent: 6670880 (2003-12-01), Hall
patent: 6672383 (2004-01-01), Holbert et al.
patent: 6705406 (2004-03-01), Das et al.
patent: 6717501 (2004-04-01), Hall
patent: 6799632 (2004-10-01), Hall
patent: 6821147 (2004-11-01), Hall
patent: 6830467 (2004-12-01), Hall
patent: 6844498 (2005-01-01), Hall
patent: 6899178 (2005-05-01), Tubel
patent: 6913093 (2005-07-01), Hall
patent: 6929493 (2005-08-01), Hall
patent: 6945802 (2005-09-01), Hall
patent: 6968611 (2005-11-01), Hall
patent: 7036609 (2006-05-01), Michael et al.
patent: 7074064 (2006-07-01), Wallace
patent: 7093680 (2006-08-01), Holbert et al.
patent: 7105249 (2006-09-01), Hall et al.
patent: 7121363 (2006-10-01), Michael et al.
patent: 7147965 (2006-12-01), Hall et al.
patent: 7172035 (2007-02-01), Michael et al.
patent: 7224288 (2007-05-01), Hall et al.
patent: 7253745 (2007-08-01), Hall et al.
patent: 7816929 (2010-10-01), Yamada
patent: 2001/0049049 (2001-12-01), Hensley et al.
patent: 2002/0012837 (2002-01-01), Hensley et al.
patent: 2002/0060095 (2002-05-01), Wentworth et al.
patent: 2002/0159228 (2002-10-01), Emberty et al.
patent: 2002/0189803 (2002-12-01), Holbert et al.
patent: 2003/0183384 (2003-10-01), Das
patent: 2004/0145492 (2004-07-01), Hall
patent: 2004/0150532 (2004-08-01), Hall
patent: 2004/0164833 (2004-08-01), Hall
patent: 2004/0164838 (2004-08-01), Hall
patent: 2004/0216847 (2004-11-01), Hall
patent: 2004/0244916 (2004-12-01), Hall
patent: 2004/0244964 (2004-12-01), Hall
patent: 2004/0246142 (2004-12-01), Hall
patent: 2004/0248000 (2004-12-01), Hall et al.
patent: 2004/0248001 (2004-12-01), Hall et al.
patent: 2005/0001735 (2005-01-01), Hall et al.
patent: 2005/0001736 (2005-01-01), Hall
patent: 2005/0001738 (2005-01-01), Hall
patent: 2005/0035874 (2005-02-01), Hall
patent: 2005/0035875 (2005-02-01), Hall
patent: 2005/0035876 (2005-02-01), Hall
patent: 2005/0036507 (2005-02-01), Hall
patent: 2005/0039912 (2005-02-01), Hall
patent: 2005/0045339 (2005-03-01), Hall
patent: 2005/0046586 (2005-03-01), Hall
patent: 2005/0046590 (2005-03-01), Hall
patent: 2005/0067159 (2005-03-01), Hall
patent: 2005/0070144 (2005-03-01), Hall
patent: 2005/0082092 (2005-04-01), Hall
patent: 2005/0092499 (2005-05-01), Hall
patent: 2005/0093296 (2005-05-01), Hall
patent: 2005/0095827 (2005-05-01), Hall
patent: 2005/0115717 (2005-06-01), Hall
patent: 2005/0145406 (2005-07-01), Hall
patent: 2005/0150653 (2005-07-01), Hall et al.
patent: 2005/0161215 (2005-07-01), Hall
patent: 2005/0173128 (2005-08-01), Hall
patent: 2005/0212530 (2005-09-01), Hall
patent: 2005/0236160 (2005-10-01), Hall
patent: 2006/0100968 (2006-05-01), Hall et al.
patent: 2006/0151213 (2006-07-01), Michael et al.
patent: 2006/0221768 (2006-10-01), Hall et al.
patent: 2007/0001692 (2007-01-01), Yamada
patent: 2007/0039756 (2007-02-01), Wright et al.
patent: 2007/0194948 (2007-08-01), Hall et al.
patent: 2008/0012569 (2008-01-01), Hall et al.
patent: 2008/0047753 (2008-02-01), Hall et al.
patent: 2008/0083529 (2008-04-01), Hall et al.
patent: 2009/0188663 (2009-07-01), Hall et al.
patent: 2010/0186944 (2010-07-01), Hall et al.
patent: 2010/0200244 (2010-08-01), Purkis

Affiliated with

Also associated with

Rating

Accessible downhole power assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2726748