|
| US4831855 | 3 Nov 1987 | 23 May 1989 | Rems-Werk Christian Foll und Sohne GmbH & Co. | Flaring tool and apparatus equipped with a flaring tool |
| US5014779 | 2 Ago 1990 | 14 May 1991 | | Device for expanding pipes |
| US5946958 | 2 Ago 1996 | 7 Sep 1999 | Seagate Technology, Inc. | Device for manufacturing a groove bearing |
| US6425444 | 22 Dic 1999 | 30 Jul 2002 | Weatherford/Lamb, Inc. | Method and apparatus for downhole sealing |
| US6446323 | 22 Dic 1999 | 10 Sep 2002 | Weatherford/Lamb, Inc. | Profile formation |
| US6457532 | 22 Dic 1999 | 1 Oct 2002 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
| US6457533 | 19 Dic 2000 | 1 Oct 2002 | Weatherford/Lamb, Inc. | Downhole tubing |
| US6470966 | 7 May 2001 | 29 Oct 2002 | | Apparatus for forming wellbore casing |
| US6497289 | 3 Dic 1999 | 24 Dic 2002 | | Method of creating a casing in a borehole |
| US6510896 | 4 May 2001 | 28 Ene 2003 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
| US6527049 | 22 Dic 1999 | 4 Mar 2003 | Weatherford/Lamb, Inc. | Apparatus and method for isolating a section of tubing |
| US6543552 | 22 Dic 1999 | 8 Abr 2003 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
| US6550539 | 20 Jun 2001 | 22 Abr 2003 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
| US6557640 | 7 Jun 2000 | 6 May 2003 | Shell Oil Company | Lubrication and self-cleaning system for expansion mandrel |
| US6561227 | 9 May 2001 | 13 May 2003 | Shell Oil Company | Wellbore casing |
| US6568471 | 24 Feb 2000 | 27 May 2003 | Shell Oil Company | Liner hanger |
| US6575240 | 24 Feb 2000 | 10 Jun 2003 | Shell Oil Company | System and method for driving pipe |
| US6575250 | 15 Nov 2000 | 10 Jun 2003 | Shell Oil Company | Expanding a tubular element in a wellbore |
| US6578630 | 6 Abr 2001 | 17 Jun 2003 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
| US6585053 | 7 Sep 2001 | 1 Jul 2003 | Weatherford/Lamb, Inc. | Method for creating a polished bore receptacle |
| US6591905 | 23 Ago 2001 | 15 Jul 2003 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
| US6598678 | 13 Nov 2000 | 29 Jul 2003 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
| US6612481 | 30 Jul 2001 | 2 Sep 2003 | Weatherford/Lamb, Inc. | Wellscreen |
| US6629567 | 7 Dic 2001 | 7 Oct 2003 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US6631759 | 12 Feb 2002 | 14 Oct 2003 | Shell Oil Company | Apparatus for radially expanding a tubular member |
| US6631760 | 9 May 2001 | 14 Oct 2003 | Shell Oil Company | Tie back liner for a well system |
| US6631769 | 15 Feb 2002 | 14 Oct 2003 | Shell Oil Company | Method of operating an apparatus for radially expanding a tubular member |
| US6634431 | 3 Oct 2001 | 21 Oct 2003 | | Isolation of subterranean zones |
| US6640903 | 10 Mar 2000 | 4 Nov 2003 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US6655459 | 30 Jul 2001 | 2 Dic 2003 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
| US6662876 | 27 Mar 2001 | 16 Dic 2003 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
| US6668930 | 26 Mar 2002 | 30 Dic 2003 | Weatherford/Lamb, Inc. | Method for installing an expandable coiled tubing patch |
| US6684947 | 20 Feb 2002 | 3 Feb 2004 | Shell Oil Company | Apparatus for radially expanding a tubular member |
| US6688395 | 2 Nov 2001 | 10 Feb 2004 | Weatherford/Lamb, Inc. | Expandable tubular having improved polished bore receptacle protection |
| US6688399 | 10 Sep 2001 | 10 Feb 2004 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
| US6688400 | 14 May 2002 | 10 Feb 2004 | Weatherford/Lamb, Inc. | Downhole sealing |
| US6691777 | 9 Ago 2001 | 17 Feb 2004 | Baker Hughes Incorporated | Self-lubricating swage |
| US6691789 | 25 Abr 2002 | 17 Feb 2004 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
| US6695063 | 15 Abr 2002 | 24 Feb 2004 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
| US6695065 | 19 Jun 2002 | 24 Feb 2004 | Weatherford/Lamb, Inc. | Tubing expansion |
| US6698517 | 21 Nov 2001 | 2 Mar 2004 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
| US6702030 | 13 Ago 2002 | 9 Mar 2004 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
| US6705395 | 12 Feb 2002 | 16 Mar 2004 | Shell Oil Company | Wellbore casing |
| US6708767 | 25 Oct 2001 | 23 Mar 2004 | Weatherford/Lamb, Inc. | Downhole tubing |
| US6708769 | 4 May 2001 | 23 Mar 2004 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
| US6712142 | 5 Ago 2002 | 30 Mar 2004 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
| US6712151 | 3 Abr 2002 | 30 Mar 2004 | Weatherford/Lamb, Inc. | Tubing expansion |
| US6712154 | 18 Oct 2001 | 30 Mar 2004 | Enventure Global Technology | Isolation of subterranean zones |
| US6722441 | 28 Dic 2001 | 20 Abr 2004 | Weatherford/Lamb, Inc. | Threaded apparatus for selectively translating rotary expander tool downhole |
| US6725917 | 20 Sep 2001 | 27 Abr 2004 | Weatherford/Lamb, Inc. | Downhole apparatus |
| US6725919 | 25 Sep 2001 | 27 Abr 2004 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US6739392 | 25 Sep 2001 | 25 May 2004 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US6742591 | 3 Feb 2003 | 1 Jun 2004 | Weatherford/Lamb, Inc. | Downhole apparatus |
| US6742598 | 29 May 2002 | 1 Jun 2004 | Weatherford/Lamb, Inc. | Method of expanding a sand screen |
| US6742606 | 11 Feb 2003 | 1 Jun 2004 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
| US6745845 | 10 Dic 2001 | 8 Jun 2004 | Shell Oil Company | Isolation of subterranean zones |
| US6752215 | 2 Oct 2001 | 22 Jun 2004 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US6752216 | 23 Ago 2001 | 22 Jun 2004 | Weatherford/Lamb, Inc. | Expandable packer, and method for seating an expandable packer |
| US6758278 | 25 Sep 2001 | 6 Jul 2004 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US6782953 | 5 Mar 2003 | 31 Ago 2004 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
| US6805196 | 16 Nov 2001 | 19 Oct 2004 | Weatherford/Lamb, Inc. | Expander |
| US6820687 | 3 Sep 2002 | 23 Nov 2004 | Weatherford/Lamb, Inc. | Auto reversing expanding roller system |
| US6823937 | 10 Feb 2000 | 30 Nov 2004 | Shell Oil Company | Wellhead |
| US6832649 | 17 Ene 2003 | 21 Dic 2004 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
| US6851475 | 14 Mar 2003 | 8 Feb 2005 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
| US6857473 | 7 Mar 2002 | 22 Feb 2005 | Shell Oil Company | Method of coupling a tubular member to a preexisting structure |
| US6877553 | 26 Sep 2001 | 12 Abr 2005 | Weatherford/Lamb, Inc. | Profiled recess for instrumented expandable components |
| US6892819 | 25 Sep 2001 | 17 May 2005 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US6899181 | 22 Ene 2003 | 31 May 2005 | Weatherford/Lamb, Inc. | Methods and apparatus for expanding a tubular within another tubular |
| US6902000 | 9 Mar 2004 | 7 Jun 2005 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
| US6923261 | 16 Dic 2002 | 2 Ago 2005 | Weatherford/Lamb, Inc. | Apparatus and method for expanding a tubular |
| US6932161 | 26 Sep 2001 | 23 Ago 2005 | Weatherford/Lams, Inc. | Profiled encapsulation for use with instrumented expandable tubular completions |
| US6935429 | 31 Ene 2003 | 30 Ago 2005 | Weatherford/Lamb, Inc. | Flash welding process for field joining of tubulars for expandable applications |
| US6966370 | 20 Feb 2002 | 22 Nov 2005 | Shell Oil Company | Apparatus for actuating an annular piston |
| US6968618 | 12 May 2003 | 29 Nov 2005 | Shell Oil Company | Expandable connector |
| US6968896 | 11 Jun 2003 | 29 Nov 2005 | Weatherford/Lamb, Inc. | Orienting whipstock seat, and method for seating a whipstock |
| US6971450 | 8 Oct 2003 | 6 Dic 2005 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
| US6976536 | 22 Mar 2004 | 20 Dic 2005 | Weatherford/Lamb, Inc. | Tubing expansion |
| US6976539 | 11 Sep 2003 | 20 Dic 2005 | Weatherford/Lamb, Inc. | Tubing anchor |
| US6976541 | 22 Ene 2003 | 20 Dic 2005 | Shell Oil Company | Liner hanger with sliding sleeve valve |
| US6997266 | 17 Feb 2004 | 14 Feb 2006 | Weatherford/Lamb, Inc. | Expandable hanger and packer |
| US7004257 | 29 Nov 2004 | 28 Feb 2006 | Weatherford/Lamb, Inc | Apparatus and methods for separating and joining tubulars in a wellbore |
| US7011161 | 1 Oct 2002 | 14 Mar 2006 | Shell Oil Company | Structural support |
| US7032679 | 25 Ago 2004 | 25 Abr 2006 | Weatherford/Lamb, Inc. | Tie back and method for use with expandable tubulars |
| US7036582 | 1 Oct 2002 | 2 May 2006 | Shell Oil Company | Expansion cone for radially expanding tubular members |
| US7040396 | 20 Feb 2002 | 9 May 2006 | Shell Oil Company | Apparatus for releasably coupling two elements |
| US7044218 | 1 Oct 2002 | 16 May 2006 | Shell Oil Company | Apparatus for radially expanding tubular members |
| US7044221 | 20 Feb 2002 | 16 May 2006 | Shell Oil Company | Apparatus for coupling a tubular member to a preexisting structure |
| US7048050 | 2 Oct 2003 | 23 May 2006 | Weatherford/Lamb, Inc. | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| US7048062 | 1 Oct 2002 | 23 May 2006 | Shell Oil Company | Method of selecting tubular members |
| US7048063 | 12 Abr 2005 | 23 May 2006 | Weatherford/Lamb, Inc. | Profiled recess for instrumented expandable components |
| US7048067 | 31 Oct 2000 | 23 May 2006 | Shell Oil Company | Wellbore casing repair |
| US7055597 | 16 Dic 2003 | 6 Jun 2006 | Weatherford/Lamb, Inc. | Method and apparatus for downhole tubular expansion |
| US7055608 | 18 Abr 2003 | 6 Jun 2006 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
| US7063142 | 15 Feb 2002 | 20 Jun 2006 | Shell Oil Company | Method of applying an axial force to an expansion cone |
| US7063149 | 2 Feb 2004 | 20 Jun 2006 | Weatherford/Lamb, Inc. | Tubing expansion with an apparatus that cycles between different diameter configurations |
| US7073583 | 21 Dic 2001 | 11 Jul 2006 | e2Tech Limited | Method and apparatus for expanding tubing downhole |
| US7077211 | 29 Ene 2004 | 18 Jul 2006 | Shell Oil Company | Method of creating a casing in a borehole |
| US7077213 | 1 Oct 2002 | 18 Jul 2006 | Shell Oil Company | Expansion cone for radially expanding tubular members |
| US7086477 | 10 Sep 2003 | 8 Ago 2006 | Weatherford/Lamb, Inc. | Tubing expansion tool |
| US7086478 | 17 Mar 2005 | 8 Ago 2006 | Weatherford/Lamb, Inc. | Apparatus and methods for expanding tubulars in a wellbore |
| US7090025 | 1 Dic 2003 | 15 Ago 2006 | Weatherford/Lamb, Inc. | Methods and apparatus for reforming and expanding tubulars in a wellbore |
| US7100684 | 18 Dic 2002 | 5 Sep 2006 | Enventure Global Technology | Liner hanger with standoffs |
| US7100685 | 13 Jun 2003 | 5 Sep 2006 | Enventure Global Technology | Mono-diameter wellbore casing |
| US7108061 | 25 Oct 2002 | 19 Sep 2006 | Shell Oil Company | Expander for a tapered liner with a shoe |
| US7108072 | 5 Mar 2003 | 19 Sep 2006 | Shell Oil Company | Lubrication and self-cleaning system for expansion mandrel |
| US7117957 | 25 May 2004 | 10 Oct 2006 | Weatherford/Lamb, Inc. | Methods for drilling and lining a wellbore |
| US7121337 | 1 Jun 2005 | 17 Oct 2006 | Shell Oil Company | Apparatus for expanding a tubular member |
| US7121351 | 24 Mar 2004 | 17 Oct 2006 | Weatherford/Lamb, Inc. | Apparatus and method for completing a wellbore |
| US7121352 | 14 Jul 2003 | 17 Oct 2006 | Enventure Global Technology | Isolation of subterranean zones |
| US7124821 | 18 Jul 2005 | 24 Oct 2006 | Weatherford/Lamb, Inc. | Apparatus and method for expanding a tubular |
| US7124826 | 31 Dic 2003 | 24 Oct 2006 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
| US7146702 | 7 Mar 2005 | 12 Dic 2006 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7147053 | 13 Ago 2004 | 12 Dic 2006 | Shell Oil Company | Wellhead |
| US7152684 | 20 Dic 2002 | 26 Dic 2006 | Weatherford/Lamb, Inc. | Tubular hanger and method of lining a drilled bore |
| US7156179 | 17 May 2004 | 2 Ene 2007 | Weatherford/Lamb, Inc. | Expandable tubulars |
| US7159665 | 19 Jul 2002 | 9 Ene 2007 | Shell Oil Company | Wellbore casing |
| US7159667 | 2 Feb 2004 | 9 Ene 2007 | Shell Oil Company | Method of coupling a tubular member to a preexisting structure |
| US7163057 | 10 Dic 2004 | 16 Ene 2007 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in hydrocarbon wells |
| US7168496 | 26 Jun 2002 | 30 Ene 2007 | Eventure Global Technology | Liner hanger |
| US7168497 | 30 Dic 2003 | 30 Ene 2007 | Weatherford/Lamb, Inc. | Downhole sealing |
| US7168499 | 10 Sep 2004 | 30 Ene 2007 | Shell Oil Company | Radial expansion of tubular members |
| US7168606 | 6 Feb 2003 | 30 Ene 2007 | Weatherford/Lamb, Inc. | Method of mitigating inner diameter reduction of welded joints |
| US7172019 | 7 Mar 2005 | 6 Feb 2007 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7172021 | 3 Nov 2004 | 6 Feb 2007 | Shell Oil Company | Liner hanger with sliding sleeve valve |
| US7172024 | 31 Mar 2003 | 6 Feb 2007 | Shell Oil Company | Mono-diameter wellbore casing |
| US7172027 | 10 Jun 2003 | 6 Feb 2007 | Weatherford/Lamb, Inc. | Expanding tubing |
| US7174764 | 12 Ago 2002 | 13 Feb 2007 | E2 Tech Limited | Apparatus for and a method of expanding tubulars |
| US7174964 | 22 Jul 2003 | 13 Feb 2007 | Shell Oil Company | Wellhead with radially expanded tubulars |
| US7182141 | 8 Oct 2002 | 27 Feb 2007 | Weatherford/Lamb, Inc. | Expander tool for downhole use |
| US7182142 | 26 Abr 2004 | 27 Feb 2007 | Weatherford/Lamb, Inc. | Downhole apparatus |
| US7195061 | 2 Jun 2005 | 27 Mar 2007 | Shell Oil Company | Apparatus for expanding a tubular member |
| US7195064 | 13 Ago 2003 | 27 Mar 2007 | Enventure Global Technology | Mono-diameter wellbore casing |
| US7195085 | 27 Jun 2001 | 27 Mar 2007 | Weatherford/Lamb, Inc. | Drill bit |
| US7198100 | 2 Jun 2005 | 3 Abr 2007 | Shell Oil Company | Apparatus for expanding a tubular member |
| US7201223 | 1 Mar 2005 | 10 Abr 2007 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7204007 | 4 Mar 2005 | 17 Abr 2007 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7216701 | 1 Jun 2005 | 15 May 2007 | Shell Oil Company | Apparatus for expanding a tubular member |
| US7228901 | 1 Dic 2005 | 12 Jun 2007 | Weatherford/Lamb, Inc. | Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells |
| US7231985 | 10 Sep 2004 | 19 Jun 2007 | Shell Oil Company | Radial expansion of tubular members |
| US7234531 | 19 Sep 2002 | 26 Jun 2007 | Enventure Global Technology, LLC | Mono-diameter wellbore casing |
| US7240728 | 25 Sep 2001 | 10 Jul 2007 | Shell Oil Company | Expandable tubulars with a radial passage and wall portions with different wall thicknesses |
| US7240729 | 30 Ene 2004 | 10 Jul 2007 | Shell Oil Company | Apparatus for expanding a tubular member |
| US7246667 | 27 Sep 2004 | 24 Jul 2007 | Shell Oil Company | Radial expansion of tubular members |
| US7258168 | 27 Jul 2001 | 21 Ago 2007 | Enventure Global Technology L.L.C. | Liner hanger with slip joint sealing members and method of use |
| US7264067 | 1 Oct 2004 | 4 Sep 2007 | Weatherford/Lamb, Inc. | Method of drilling and completing multiple wellbores inside a single caisson |
| US7267175 | 17 Mar 2005 | 11 Sep 2007 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
| US7275601 | 28 Sep 2004 | 2 Oct 2007 | Shell Oil Company | Radial expansion of tubular members |
| US7290605 | 10 Dic 2002 | 6 Nov 2007 | Enventure Global Technology | Seal receptacle using expandable liner hanger |
| US7290616 | 26 Jun 2002 | 6 Nov 2007 | Enventure Global Technology, L.L.C. | Liner hanger |
| US7299881 | 27 Sep 2004 | 27 Nov 2007 | Shell Oil Company | Radial expansion of tubular members |
| US7303022 | 27 Abr 2004 | 4 Dic 2007 | Weatherford/Lamb, Inc. | Wired casing |
| US7308755 | 4 Mar 2005 | 18 Dic 2007 | Shell Oil Company | Apparatus for forming a mono-diameter wellbore casing |
| US7308944 | 7 Oct 2003 | 18 Dic 2007 | Weatherford/Lamb, Inc. | Expander tool for use in a wellbore |
| US7311148 | 9 Feb 2004 | 25 Dic 2007 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
| US7325602 | 28 Sep 2006 | 5 Feb 2008 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7334650 | 2 Feb 2004 | 26 Feb 2008 | Weatherford/Lamb, Inc. | Apparatus and methods for drilling a wellbore using casing |
| US7350563 | 14 Ago 2002 | 1 Abr 2008 | Enventure Global Technology, L.L.C. | System for lining a wellbore casing |
| US7350564 | 20 May 2005 | 1 Abr 2008 | Enventure Global Technology, L.L.C. | Mono-diameter wellbore casing |
| US7350585 | 25 Mar 2004 | 1 Abr 2008 | Weatherford/Lamb, Inc. | Hydraulically assisted tubing expansion |
| US7357188 | 23 Feb 2000 | 15 Abr 2008 | Shell Oil Company | Mono-diameter wellbore casing |
| US7357190 | 28 Sep 2004 | 15 Abr 2008 | Shell Oil Company | Radial expansion of tubular members |
| US7360591 | 17 Abr 2003 | 22 Abr 2008 | Enventure Global Technology, LLC | System for radially expanding a tubular member |
| US7360594 | 5 Mar 2004 | 22 Abr 2008 | Weatherford/Lamb, Inc. | Drilling with casing latch |
| US7363690 | 2 Mar 2005 | 29 Abr 2008 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7363691 | 3 Mar 2005 | 29 Abr 2008 | Shell Oil Company | Method and apparatus for forming a mono-diameter wellbore casing |
| US7363984 | 12 May 2003 | 29 Abr 2008 | Enventure Global Technology, LLC | System for radially expanding a tubular member |
| US7367404 | 16 Nov 2004 | 6 May 2008 | Weatherford/Lamb, Inc. | Tubing seal |
| US7373990 | 8 Jun 2004 | 20 May 2008 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US7377326 | 18 Ago 2003 | 27 May 2008 | Enventure Global Technology, L.L.C. | Magnetic impulse applied sleeve method of forming a wellbore casing |
| US7383889 | 12 Nov 2002 | 10 Jun 2008 | Enventure Global Technology, LLC | Mono diameter wellbore casing |
| US7387169 | 29 Dic 2006 | 17 Jun 2008 | Weatherford/Lamb, Inc. | Expandable tubulars |
| US7395857 | 7 Jul 2004 | 8 Jul 2008 | Weatherford/Lamb, Inc. | Methods and apparatus for expanding tubing with an expansion tool and a cone |
| US7398832 | 5 May 2003 | 15 Jul 2008 | Enventure Global Technology, LLC | Mono-diameter wellbore casing |
| US7404444 | 18 Ago 2003 | 29 Jul 2008 | Enventure Global Technology | Protective sleeve for expandable tubulars |
| US7410000 | 20 May 2005 | 12 Ago 2008 | Enventure Global Technology, LLC. | Mono-diameter wellbore casing |
| US7413020 | 5 Mar 2004 | 19 Ago 2008 | Weatherford/Lamb, Inc. | Full bore lined wellbores |
| US7416027 | 13 Ago 2002 | 26 Ago 2008 | Enventure Global Technology, LLC | Adjustable expansion cone assembly |
| US7419009 | 18 Mar 2005 | 2 Sep 2008 | Shell Oil Company | Apparatus for radially expanding and plastically deforming a tubular member |
| US7424918 | 18 Ago 2003 | 16 Sep 2008 | Enventure Global Technology, L.L.C. | Interposed joint sealing layer method of forming a wellbore casing |
| US7434618 | 1 Jun 2005 | 14 Oct 2008 | Shell Oil Company | Apparatus for expanding a tubular member |
| US7438132 | 23 Abr 2003 | 21 Oct 2008 | Shell Oil Company | Concentric pipes expanded at the pipe ends and method of forming |
| US7438133 | 26 Feb 2004 | 21 Oct 2008 | Enventure Global Technology, LLC | Apparatus and method for radially expanding and plastically deforming a tubular member |
| US7475735 | 22 Dic 2006 | 13 Ene 2009 | Weatherford/Lamb, Inc. | Tubular hanger and method of lining a drilled bore |
| US7503393 | 26 Ene 2004 | 17 Mar 2009 | Enventure Global Technology, Inc. | Lubrication system for radially expanding tubular members |
| US7503396 | 15 Feb 2006 | 17 Mar 2009 | Weatherford/Lamb | Method and apparatus for expanding tubulars in a wellbore |
| US7513313 | 22 Sep 2003 | 7 Abr 2009 | Enventure Global Technology, LLC | Bottom plug for forming a mono diameter wellbore casing |
| US7516790 | 9 Ene 2003 | 14 Abr 2009 | Enventure Global Technology, LLC | Mono-diameter wellbore casing |
| US7520328 | 5 Feb 2008 | 21 Abr 2009 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in hydrocarbon wells |
| US7552776 | 13 Oct 2005 | 30 Jun 2009 | Enventure Global Technology, LLC | Anchor hangers |
| US7556092 | 15 Feb 2002 | 7 Jul 2009 | Enventure Global Technology, LLC | Flow control system for an apparatus for radially expanding tubular members |
| US7559365 | 12 Nov 2002 | 14 Jul 2009 | Enventure Global Technology, LLC | Collapsible expansion cone |
| US7571774 | 18 Ago 2003 | 11 Ago 2009 | Eventure Global Technology | Self-lubricating expansion mandrel for expandable tubular |
| US7603758 | 14 Feb 2001 | 20 Oct 2009 | Shell Oil Company | Method of coupling a tubular member |
| US7665532 | 19 Oct 2007 | 23 Feb 2010 | Shell Oil Company | Pipeline |
| US7712522 | 3 Abr 2007 | 11 May 2010 | Enventure Global Technology, LLC | Expansion cone and system |
| US7730965 | 30 Ene 2006 | 8 Jun 2010 | Weatherford/Lamb, Inc.
Shell Oil Company | Retractable joint and cementing shoe for use in completing a wellbore |
| US7739917 | 18 Ago 2003 | 22 Jun 2010 | Enventure Global Technology, LLC | Pipe formability evaluation for expandable tubulars |
| US7740076 | 4 Mar 2003 | 22 Jun 2010 | Enventure Global Technology, L.L.C. | Protective sleeve for threaded connections for expandable liner hanger |
| US7775290 | 15 Abr 2004 | 17 Ago 2010 | Enventure Global Technology, LLC | Apparatus for radially expanding and plastically deforming a tubular member |
| US7793721 | 11 Mar 2004 | 14 Sep 2010 | Eventure Global Technology, LLC | Apparatus for radially expanding and plastically deforming a tubular member |
| US7798225 | 4 Ago 2006 | 21 Sep 2010 | Weatherford/Lamb, Inc. | Apparatus and methods for creation of down hole annular barrier |
| US7819185 | 12 Ago 2005 | 26 Oct 2010 | Enventure Global Technology, LLC | Expandable tubular |
| US7886831 | 6 Ago 2007 | 15 Feb 2011 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
| US7918284 | 31 Mar 2003 | 5 Abr 2011 | Enventure Global Technology, L.L.C. | Protective sleeve for threaded connections for expandable liner hanger |
| US7921925 | 12 May 2008 | 12 Abr 2011 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
| US7938201 | 28 Feb 2006 | 10 May 2011 | Weatherford/Lamb, Inc. | Deep water drilling with casing |
| US7980107 | 29 Sep 2008 | 19 Jul 2011 | | Variable diameter pipe expander |
| US8117883 | 5 Mar 2010 | 21 Feb 2012 | Weatherford/Lamb, Inc. | Tubing expansion |
| USRE42733 | 20 Abr 2006 | 27 Sep 2011 | Halliburton Energy Services, Inc. | Wear-resistant, variable diameter expansion tool and expansion methods |
| USRE42877 | 9 Jul 2010 | 1 Nov 2011 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
