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Class Information
Number: 166/380
Name: Wells > Processes > Assembling well part > Conduit
Description: Process wherein at least one of the elements is a well conduit or portion thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413012 |
System and method for collecting escaping hydrocarbons from a breached well pipe |
Aug. 19, 2008 |
| 7413020 |
Full bore lined wellbores |
Aug. 19, 2008 |
| 7413021 |
Method and conduit for transmitting signals |
Aug. 19, 2008 |
| 7410000 |
Mono-diameter wellbore casing |
Aug. 12, 2008 |
| 7410001 |
Coupling and sealing tubulars in a bore |
Aug. 12, 2008 |
| 7404444 |
Protective sleeve for expandable tubulars |
Jul. 29, 2008 |
| 7404445 |
Perimetrically loading collet |
Jul. 29, 2008 |
| 7401650 |
Apparatus and methods for radially expanding a tubular member |
Jul. 22, 2008 |
| 7398831 |
Expandable tubing and method |
Jul. 15, 2008 |
| 7398822 |
Downhole connection system |
Jul. 15, 2008 |
| 7398832 |
Mono-diameter wellbore casing |
Jul. 15, 2008 |
| 7387168 |
Sealing tubing |
Jun. 17, 2008 |
| 7387169 |
Expandable tubulars |
Jun. 17, 2008 |
| 7383888 |
Expansion pig |
Jun. 10, 2008 |
| 7380604 |
One trip cemented expandable monobore liner system and method |
Jun. 3, 2008 |
| 7377324 |
Pipe handling device, method and system |
May. 27, 2008 |
| 7377326 |
Magnetic impulse applied sleeve method of forming a wellbore casing |
May. 27, 2008 |
| 7373990 |
Method and apparatus for expanding and separating tubulars in a wellbore |
May. 20, 2008 |
| 7370708 |
Seal arrangement |
May. 13, 2008 |
| 7370707 |
Method and apparatus for handling wellbore tubulars |
May. 13, 2008 |
| 7367389 |
Tubing expansion |
May. 6, 2008 |
| 7367391 |
Liner anchor for expandable casing strings and method of use |
May. 6, 2008 |
| 7367404 |
Tubing seal |
May. 6, 2008 |
| 7367410 |
Method and device for liner system |
May. 6, 2008 |
| 7363985 |
Hydraulic latch for capillary tubing string |
Apr. 29, 2008 |
| 7363984 |
System for radially expanding a tubular member |
Apr. 29, 2008 |
| 7363691 |
Method and apparatus for forming a mono-diameter wellbore casing |
Apr. 29, 2008 |
| 7363690 |
Method and apparatus for forming a mono-diameter wellbore casing |
Apr. 29, 2008 |
| 7360592 |
Compliant cladding seal/hanger |
Apr. 22, 2008 |
| 7360603 |
Methods and apparatuses for wellbore operations |
Apr. 22, 2008 |
| 7360594 |
Drilling with casing latch |
Apr. 22, 2008 |
| 7357188 |
Mono-diameter wellbore casing |
Apr. 15, 2008 |
| 7357190 |
Radial expansion of tubular members |
Apr. 15, 2008 |
| 7357189 |
Seal |
Apr. 15, 2008 |
| 7350589 |
Telemetering system |
Apr. 1, 2008 |
| 7350586 |
Casing running tool and method of using same |
Apr. 1, 2008 |
| 7350587 |
Pipe guide |
Apr. 1, 2008 |
| 7350585 |
Hydraulically assisted tubing expansion |
Apr. 1, 2008 |
| 7350584 |
Formed tubulars |
Apr. 1, 2008 |
| 7350565 |
Self-expandable cylinder in a downhole tool |
Apr. 1, 2008 |
| 7334650 |
Apparatus and methods for drilling a wellbore using casing |
Feb. 26, 2008 |
| RE40067 |
Downhole equipment tools and assembly procedures for the drilling, tie-in and completion of vertical cased oil wells connected to liner-equipped multiple drainholes |
Feb. 19, 2008 |
| 7325619 |
Sucker rod guide installer |
Feb. 5, 2008 |
| 7325618 |
Tubing expansion tool |
Feb. 5, 2008 |
| 7325609 |
Completion apparatus and methods for use in hydrocarbon wells |
Feb. 5, 2008 |
| 7325602 |
Method and apparatus for forming a mono-diameter wellbore casing |
Feb. 5, 2008 |
| 7322418 |
Continuous circulation drilling method |
Jan. 29, 2008 |
| 7320367 |
Annular isolators for expandable tubulars in wellbores |
Jan. 22, 2008 |
| 7318481 |
Self-conforming screen |
Jan. 15, 2008 |
| 7318482 |
Balanced continuous well string injection unit |
Jan. 15, 2008 |
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