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Assignor Name : HWC LIMITED
Total Assignments: 5
Assignment: 1
Reel/Frame:011566/0720   Pages: 75
Recorded: 03/14/2001
Conveyance: SECURITY AGREEMENT
Assignors
1
OIL STATES
Exec Dt:
02/14/2001
2
A-Z TERMINAL CORPORATION
Exec Dt:
02/14/2001
3
CAPSTAR DRILLING, INC.
Exec Dt:
02/14/2001
4
CECO HOLDINGS, INC.
Exec Dt:
02/14/2001
5
CROWN CAMP SERVICES INC.
Exec Dt:
02/14/2001
6
GENERAL MARINE LEASING, INC.
Exec Dt:
02/14/2001
7
HWC ENERGY SERVICES, INC.
Exec Dt:
02/14/2001
8
HWC HOLDINGS, INC.
Exec Dt:
02/14/2001
9
HWC LIMITED
Exec Dt:
02/14/2001
10
HYDRAULIC WELL CONTROL, INC.
Exec Dt:
02/14/2001
11
OIL STATES HYDRO TECH SYSTEMS, INC.
Exec Dt:
02/14/2001
12
OIL STATES INDUSTRIES, INC.
Exec Dt:
02/14/2001
13
OIL STATES MCS, INC.
Exec Dt:
02/14/2001
14
OIL STATES SKAGIT SMATCO, INC.
Exec Dt:
02/14/2001
15
OIL STATES SUBSEA VENTURES, INC.
Exec Dt:
02/14/2001
16
SOONER HOLDING COMPANY
Exec Dt:
02/14/2001
17
SOONER INC.
Exec Dt:
02/14/2001
18
SOONER PIPE INC.
Exec Dt:
02/14/2001
19
SPECIALTY RENTAL TOOLS & SUPPLY, INC.
Exec Dt:
02/14/2001
Assignee
1
CREDIT SUISSE FIRST BOSTON, AS U.S. COLLATERAL AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4288654
NONE
06131142
 
4432419
NONE
06194194
 
4475163
NONE
06203763
 
4376597
NONE
06240563
 
4421139
NONE
06266762
 
4501514
NONE
06295075
 
4470726
NONE
06432601
 
4561683
NONE
06456697
 
4525001
NONE
06458154
 
4547003
NONE
06459119
 
4627885
NONE
06552823
 
4460201
NONE
06560278
 
4593941
NONE
06571304
 
4552486
NONE
06591701
 
4629221
NONE
06596526
 
4549580
NONE
06663271
 
4661020
NONE
06889133
 
4826356
NONE
07089900
 
4902045
NONE
07128104
 
4902170
NONE
07272674
 
4913411
NONE
07314244
 
4968184
NONE
07370671
 
4934869
NONE
07409603
 
5160219
NONE
07641541
 
5101905
NONE
07661461
 
5133578
NONE
07666724
 
5163783
NONE
07791553
 
5209461
NONE
07898242
 
5366324
NONE
07902391
 
5284210
NONE
08013649
 
5299790
NONE
08017332
 
5482406
NONE
08047810
 
5615977
NONE
08117307
 
5433423
NONE
08179533
 
5573463
NONE
08247011
 
5658095
NONE
08321926
 
5457841
NONE
08323448
 
5735351
NONE
08410894
 
5641248
NONE
08416292
 
5791695
NONE
08424724
 
5628586
NONE
08494187
 
5681059
NONE
08573444
 
5927330
NONE
08596077
 
5743677
NONE
08624170
 
5755398
NONE
08715762
 
5716166
NONE
08770420
 
5873678
NONE
08780059
 
5905212
NONE
08868824
 
5951061
NONE
08910841
 
6315497
NONE
08997632
 
5984586
NONE
09018506
 
5960811
NONE
09145664
 
6148755
NONE
09237342
 
6273643
NONE
09301751
 
6142708
NONE
09314736
 
7467799
NONE
09369134
 
6336238
NONE
09500591
Correspondence name and address
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
400 SEVENTH STREET, N.W.
SUITE 101
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:014709/0287   Pages: 56
Recorded: 12/01/2003
Conveyance: SECURITY AGREEMENT
Assignors
1
OIL STATES INDUSTRIES, INC.
Exec Dt:
10/31/2003
2
A-Z TERMINAL CORPORATION
Exec Dt:
10/31/2003
3
CAPSTAR DRILLING, L.P.
Exec Dt:
10/31/2003
4
CAPSTAR DRILLING, GP, L.L.C.
Exec Dt:
10/31/2003
5
CAPSTAR DRILLING, LP, L.L.C.
Exec Dt:
10/31/2003
6
CROWN CAMP SERVICES, INC.
Exec Dt:
10/31/2003
7
GENERAL MARINE LEASING, LLC
Exec Dt:
10/31/2003
8
HWC ENERGY SERVICES, INC.
Exec Dt:
10/31/2003
9
HWC LIMITED
Exec Dt:
10/31/2003
10
HYDRAULIC WELL CONTROL, LLC
Exec Dt:
10/31/2003
11
OIL STATES INTERNATIONAL, INC.
Exec Dt:
10/31/2003
12
OIL STATES MANAGEMENT, INC.
Exec Dt:
10/31/2003
13
OIL STATES SKAGIT SMATCO, LLC
Exec Dt:
10/31/2003
14
SOONER HOLDING COMPANY
Exec Dt:
10/31/2003
15
SOONER INC.
Exec Dt:
10/31/2003
16
SOONER PIPE INC.
Exec Dt:
10/31/2003
17
SPECIALTY RENTAL TOOLS & SUPPLY, L.P.
Exec Dt:
10/31/2003
Assignee
1
WELLS FARGO BANK OF TEXAS
1000 LOUISIANA, 3RD FLOOR
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4288654
NONE
06131142
 
4543998
NONE
06552806
 
4627885
NONE
06552823
 
4593941
NONE
06571304
 
4608739
NONE
06590628
 
4549580
NONE
06663271
 
4662791
NONE
06864511
 
4661020
NONE
06889133
 
4826356
NONE
07089900
 
4902170
NONE
07272674
 
4913411
NONE
07314244
 
4968184
NONE
07370671
 
4934869
NONE
07409603
 
5160219
NONE
07641541
 
5101905
NONE
07661461
 
5133578
NONE
07666724
 
5217318
NONE
07744992
 
5163783
NONE
07791553
 
5209461
NONE
07898242
 
5366324
NONE
07902391
 
5284210
NONE
08013649
 
5299790
NONE
08017332
 
5482406
NONE
08047810
 
5615977
NONE
08117307
 
5433423
NONE
08179533
 
5573463
NONE
08247011
 
5658095
NONE
08321926
 
5457841
NONE
08323448
 
5735351
NONE
08410894
 
5641248
NONE
08416292
 
5791695
NONE
08424724
 
5590913
NONE
08429745
 
5628586
NONE
08494187
 
5681059
NONE
08573444
 
5927330
NONE
08596077
 
5743677
NONE
08624170
 
5755398
NONE
08715762
 
5716166
NONE
08770420
 
5873678
NONE
08780059
 
5905212
NONE
08868824
 
5951061
NONE
08910841
 
6691733
NONE
08963812
 
6315497
NONE
08997632
 
5984586
NONE
09018506
 
5960811
NONE
09145664
 
6148755
NONE
09237342
 
6305720
NONE
09272663
 
6273643
NONE
09301751
 
6273643
NONE
09301751
 
6142708
NONE
09314736
 
7467799
NONE
09369134
 
6336238
NONE
09500591
 
6398457
US20010033773
09846014
 
6698800
US20020079693
10067095
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
KIMBERLY L. BROWN
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389
Assignment: 3
Reel/Frame:014805/0228   Pages: 55
Recorded: 12/12/2003
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIL STATES INDUSTRIES, INC.
Exec Dt:
10/31/2003
2
A-Z TERMINAL CORPORATION
Exec Dt:
10/31/2003
3
CAPSTAR DRILLING, L.P.
Exec Dt:
10/31/2003
4
CAPSTAR DRILLING, GP, L.L.C
Exec Dt:
10/31/2003
5
CAPSTAR DRILLING, LP, L.L..C.
Exec Dt:
10/31/2003
6
CROWN CAMP SERVICES, INC.
Exec Dt:
10/31/2003
7
GENERAL MARINE LEASING, LLC
Exec Dt:
10/31/2003
8
HWE ENERGY SERVICES, INC.
Exec Dt:
10/31/2003
9
HWC LIMITED
Exec Dt:
10/31/2003
10
HYDRAULIC WELL CONTROL, LLC
Exec Dt:
10/31/2003
11
OIL STATES INTERNATIONAL, INC.
Exec Dt:
10/31/2003
12
OIL STATES MANAGEMENT, INC.
Exec Dt:
10/31/2003
13
OIL STATES SKAGIT SMATCO, LLC
Exec Dt:
10/31/2003
14
SOONER HOLDING COMPANY
Exec Dt:
10/31/2003
15
SOONER INC.
Exec Dt:
10/31/2003
16
SOONER PIPE INC.
Exec Dt:
10/31/2003
17
SPECIALTY RENTAL TOOLS & SUPPLY, L.P.
Exec Dt:
10/31/2003
Assignee
1
WELLS FARGO BANK OF TEXAS
1000 LOUISIANA, 3RD FLOOR
HOUSTON, TEXAS 7702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4552486
NONE
06591701
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
KIMBERLY L. BROWN
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 4
Reel/Frame:022460/0188   Pages: 8
Recorded: 03/27/2009
Attorney Dkt #:088599.000034
Conveyance: SECURITY AGREEMENT
Assignors
1
BOOTS & COOTS SERVICES, LLC
Exec Dt:
02/10/2009
2
BOOTS & COOTS INTERNATIONAL WELL CONTROL, INC.
Exec Dt:
02/10/2009
3
BOOTS & COOTS SERVICES, INC.
Exec Dt:
02/10/2009
4
BOOTS & COOTS SPECIAL SERVICES, INC.
Exec Dt:
02/10/2009
5
ELMAGCO, INC.
Exec Dt:
02/10/2009
6
HELL FIGHTERS, INC.
Exec Dt:
02/10/2009
7
IWC ENGINEERING, INC.
Exec Dt:
02/10/2009
8
HWC LIMITED
Exec Dt:
02/10/2009
9
SNUBCO USA INC.
Exec Dt:
02/10/2009
10
STASSCO HOLDINGS, INC.
Exec Dt:
02/10/2009
11
STASSCO PRESSURE CONTROL, L.L.C.
Exec Dt:
02/10/2009
12
J. W. WRIGHT, INC.
Exec Dt:
02/10/2009
Assignee
1
WELLS FARGO BANK, N.A.
1740 BROADWAY, MAC C7300-034
DENVER, COLORADO 80209
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5649594
NONE
08570291
 
NONE
US20090133872
12290608
Correspondence name and address
CONSTANCE G. RHEBERGEN
P. O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 5
Reel/Frame:022485/0466   Pages: 8
Recorded: 04/01/2009
Attorney Dkt #:088599.000034
Conveyance: SECURITY AGREEMENT
Assignors
1
BOOTS & COOTS SERVICES, LLC
Exec Dt:
02/10/2009
2
BOOTS & COOTS INTERNATIONAL WELL CONTROL, INC.
Exec Dt:
02/10/2009
3
BOOTS & COOTS SERVICES, INC.
Exec Dt:
02/10/2009
4
BOOTS & COOTS SPECIAL SERVICES, INC.
Exec Dt:
02/10/2009
5
ELMAGCO, INC.
Exec Dt:
02/10/2009
6
HELL FIGHTERS, INC.
Exec Dt:
02/10/2009
7
IWC ENGINEERING, INC.
Exec Dt:
02/10/2009
8
HWC LIMITED
Exec Dt:
02/10/2009
9
SNUBCO USA INC.
Exec Dt:
02/10/2009
10
STASSCO HOLDINGS, INC.
Exec Dt:
02/10/2009
11
STASSCO PRESSURE CONTROL, L.L.C.
Exec Dt:
02/10/2009
12
J. W. WRIGHT, INC.
Exec Dt:
02/10/2009
Assignee
1
WELLS FARGO BANK, N.A.
1740 BROADWAY, MAC C7300-034
DENVER, COLORADO 80209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110277752
12745365
Correspondence name and address
CONSTANCE G. RHEBERGEN
P. O. BOX 61389
HOUSTON, TX 77208-1389

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