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Patent Assignment Abstract of Title
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Total Assignments: 14
Patent #:
4442908
Issue Dt:
04/17/1984
Application #:
06281334
Filing Dt:
07/08/1981
Inventor:
ARNO STEENBOCK
Title:
TOOL FOR DRILLING CURVED SECTIONS OF WELL HOLES
Assignment: 1
Reel/Frame:
003915/0401Recorded: 10/13/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
STEENBOCK, ARNO
Exec Dt:
06/12/1981
Assignee:
PREUSSAG AKTIENGESELLSCHAFT, 1000 BERLIN, 3000 HANNOVER, GERMANY
GERMANY
Correspondent:
ALLEGRETTI, NEWITT, WITCOFF & MC ANDREWS
125 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
006889/0346Recorded: 03/04/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PREUSSAG AKTIENGESELLSCHAFT
Exec Dt:
07/14/1993
Assignee:
BECFIELD DRILLING SERVICES
10908 METRONOME
HOUSTON, TEXAS 77043
Correspondent:
J. DEAN LECHTENBERGER
750 BERING SUITE 400
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:
006973/0522Recorded: 05/02/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PREUSSAG AKTIENGESELLSCHAFT
Exec Dt:
04/12/1994
Assignee:
BECFIELD DRILLING SERVICES
10908 METRONOME
HOUSTON, TEXAS 77043
Correspondent:
ALLEGRETTI & WITCOFF, LTD.
GEORGE B. NEWITT
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
009005/0710Recorded: 03/09/1998Pages: 89
Conveyance:
ASSET PURCHASE
Assignor:
BECFIELD DRILLING SERVICES
Exec Dt:
11/28/1995
Assignee:
PHOENIX DRILLING SERVICES, INC., A CORP. OF DE
SUITE 270
1400 BROADFIELD
HOUSTON, TEXAS 77084
Correspondent:
PHOENIX DRILLING SERVICES, INC.
GERALD HAGE
1400 BROADFIELD
HOUSTON, TX 77084
Assignment: 5
Reel/Frame:
009996/0409Recorded: 05/28/1999Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BECFIELD DRILLING SERVICES
Exec Dt:
12/02/1995
Assignee:
PHOENIX ENERGY ACQUISITION CORPORATION II
SUITE 270
1400 BROADFIELD
HOUSTON, TEXAS 77084
Correspondent:
GIBSON, DUNN & CRUTCHER LLP
PETER F. WEINBERG
1801 CALIFORNIA STREET, SUITE 4100
DENVER, CO 80202
Assignment: 6
Reel/Frame:
009987/0761Recorded: 05/28/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PHOENIX ENERGY ACQUISITION CORPOPRATION II
Exec Dt:
12/28/1995
Assignee:
PHOENIX DRILLING SERVICES, INC.
SUITE 270
1400 BROADFIELD
HOUSTON, TEXAS 77084
Correspondent:
GIBSON, DUNN & CRUTCHER LLP
PETER F. WEINBERG
1801 CALIFORNIA STREET
SUITE 4100
DENVER, CO 80202
Assignment: 7
Reel/Frame:
008811/0883Recorded: 11/07/1997Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
PHOENIX DRILLING SERVICES, INC., A DELAWARE CORPORATION
Exec Dt:
11/06/1997
Assignee:
GENERAL ELECTRIC CAPITAL CORPORATION, A NEW YORK CORPORATION
10 SOUTH LASALLE STREET, SUITE 2700
CHICAGO, ILLINOIS 60603
Correspondent:
KELLY MORGAN
5800 SEARS TOWER
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:
009052/0022Recorded: 03/30/1998Pages: 5
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
GENERAL ELECTRIC CAPITAL CORPORATION
Exec Dt:
03/16/1998
Assignee:
PHOENIX DRILLING SERVICES, INC.
1400 BROADFIELD, STE 207
HOUSTON, TEXAS 77084
Correspondent:
MEREDITH A. PARSONS
233 S. WACKER DR., STE. 5800
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:
009781/0784Recorded: 02/26/1999Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BLACK WARRIOR WIRELINE CORP.
Exec Dt:
03/16/1998
Assignee:
FLEET CAPITAL CORPORATION
2711 N. HASKELL ROAD, SUITE 2100
DALLAS, TEXAS 75204
Correspondent:
PATTON BOGGS LLP
GEORGE M. BORABABY, ESQ.
2550 M STREET, N.W.
WASHINGTON, D.C. 20037
Assignment: 10
Reel/Frame:
010078/0656Recorded: 08/05/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PHOENIX DRILLING SERVICES, INC.
Exec Dt:
03/16/1998
Assignee:
BLACK WARRIOR WIRELINE CORP.
3748 HIGHWAY 45 NORTH
COLUMBUS, MISSISSIPPI 39701
Correspondent:
PATTON BOGGS LLP
GEORGE M. BORABABY, ESQ.
2550 M STREET, N.W.
WASHINGTON, D.C. 20037
Assignment: 11
Reel/Frame:
010557/0078Recorded: 02/02/2000Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
BLACK WARRIOR WIRELINE CORP.
Exec Dt:
01/28/2000
Assignee:
COAST BUSINESS CREDIT
SUITE 1400
12121 WILSHIRE BOULEVARD
LOS ANGELES, CALIFORNIA 90025
Correspondent:
KATTEN MUCHIN ZAVIS
ROBERT D. GOLDSCHEIN
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067
Assignment: 12
Reel/Frame:
010572/0514Recorded: 03/02/2000Pages: 6
Conveyance:
RELEASE
Assignor:
FLEET CAPITAL CORPORATION
Exec Dt:
02/15/2000
Assignee:
BLACK WARRIOR WIRELINE CORP.
3748 HWY 45 WEST
COLUMBUS, MISSISSIPPI 39701
Correspondent:
ROBERT D. GOLDSCHEIN, ESQ.
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067
Assignment: 13
Reel/Frame:
011958/0442Recorded: 09/17/2001Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
BLACK WARRIOR WIRELINE CORP.
Exec Dt:
09/14/2001
Assignee:
GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
ATTN: SUSAN POLAND
201 HIGH RIDGE ROAD
STAMFORD, CONNECTICUT 06927
Correspondent:
KING & SPALDING
SUSAN LAKE
191 PEACHTREE STREET
ATLANTA, GA 30303
Assignment: 14
Reel/Frame:
012002/0587Recorded: 09/24/2001Pages: 3
Conveyance:
RELEASE OF PATENT ASSIGNMENT AND SECURITY INTEREST
Assignor:
COAST BUSINESS CREDIT
Exec Dt:
09/14/2001
Assignee:
BLACK WARRIOR WIRELINE CORP.
3748 HIGHWAY 45 NORTH
COLUMBUS, MISSISSIPPI 39701
Correspondent:
KING & SPALDING
SUSAN LAKE
191 PEACHTREE STREET
ATLANTA, GA 30303

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