Matches 1 - 32 out of 32


Match Document Document Title
US20090095491 COILED TUBING/TOP DRIVE RIG AND METHOD  
The rig for selectively inserting coiled tubing or a threaded tubular through a rig floor 13 and into a well includes a mast 15 extending upward from the rig floor and movable between a threaded...
US20090126946 METHOD AND APPARATUS FOR DRILLING AND SERVICING SUBTERRANEAN WELLS WITH ROTATING COILED TUBING  
A system is provided for drilling and/or servicing a well bore using continuous lengths of coiled tubing in which a turntable assembly rotates a coiled tubing reel assembly and a counter balance...
US20130175048 BOOM MOUNTED COILED TUBING GUIDE AND METHOD FOR RUNNING COILED TUBING  
A coiled tubing support guide for maintaining an arch in a length of coiled tubing as it is unwound from a storage reel and feed into a coiled tubing injector connected with a wellhead is mounted...
US20070029090 Well Servicing Rig and Manifold Assembly  
A well servicing rig for communicating with a fluid source and an effluent reservoir (such as a flow back tank) has an apparatus for holding and dispensing coiled tubing. A manifold assembly is...
US20060243453 Tubing connector  
An apparatus for connecting a first and a second section of tubing is provided. It comprise a body having a bore therethrough, a first end, a stiff section, and an exterior surface adapted for...
US20060231268 Apparatus and method for performing earth borehole operations  
An apparatus for performing earth borehole operations comprising a base or substructure, a mast mounted on the base, a top drive mounted on the mast for longitudinal movement therealong, the top...
US20070187111 Apparatus and method for dewatering low pressure gradient gas wells  
Disclosed is an apparatus and method for removing extraneous water from a natural gas well using a miniaturized jet pump assembly and a concentric coiled tubing string. The miniaturized jet pump...
US20060254781 Deep-well, continuous-coiled-tubing apparatus and method of use  
A system for injecting or withdrawing a fluid into or from a well is provided. The system includes an injector vehicle having a longitudinal axis and operable to position tubing into the well. The...
US20130341001 MOBILE COILED TUBING UNIT  
The present invention is directed to a mobile coiled tubing unit that has a moveable coiled tubing reel and mast. The apparatus itself can be moved laterally using retractable jacks and hydraulic...
US20060207767 SUPPORT APPARATUS FOR A LUBRICATOR IN A COIL TUBING OPERATION  
A support system for a lubricator to prevent the lubricator from deflecting during coil tubing operations, particularly on slant wells. A support member is connected to the lubricator through...
US20090223677 Apparatus and method  
The invention relates to tubing handling apparatus for injecting tubing into and recovering the tubing from a wellbore. In an embodiment, the apparatus includes a storage reel of coiled tubing, a...
US20090272520 PIPE INJECTORS AND METHODS OF INTRODUCING TUBING INTO OR REMOVING IT FROM A WELL BORE  
A pipe injector assembly is disclosed, comprising: a pipe injector that includes at least three tubing drive units radially arranged around a feed axis along which tubing is fed, the tubing drive...
US20150315861 WELL OPERATION METHOD AND A WELL OPERATION EQUIPMENT SYSTEM FOR HANDLING A CONTINUOUS ELONGATE DEVICE TO BE INSERTABLE INTO A WELL  
A well operation method and system for handling a continuous elongate device (CED) (28), such as e.g. coiled tubing, rod, wire or wireline, to be inserted into and retracted from a well (35),...
US20140262340 METHODS AND SYSTEMS FOR DRILLING FROM UNDERGROUND ACCESS TUNNELS TO DEVELOP SUBTERRANEAN HYDROCARBON RESERVOIRS  
A method for accessing a hydrocarbon reservoir in a subterranean formation from a subterranean tunnel system includes (a) drilling a first bore between an upper tunnel and a lower tunnel. In...
US20080073085 Technique and System for Intervening in a Wellbore Using Multiple Reels of Coiled Tubing  
A method that is usable with a well includes changing a connection between a first coiled tubing segment and a second coiled tubing segment while an upper end of the first coiled tubing section is...
US20070000670 Method and apparatus for installing strings of coiled tubing  
The present application discloses a system and method of guiding one or more strings of coiled tubing into a wellbore as the strings of coiled tubing are pulled into the wellbore by another coiled...
US20110176874 Coiled Tubing Compensation System  
A tubing sheave apparatus is disclosed. A circular member has a grooved circumference. A hub is coupled to the circular member via one or more radial support members. The circular member and the...
US20100018693 Pipeline entry system  
An apparatus for inserting coiled tubing into a sub-sea pipeline comprising an adaptor which is releasably couplable to an anchor to hold the adaptor in position against lateral and/or vertical...
US20070295497 Articulated mast for a coiled tubing rig  
An articulated mast for use in supporting a coiled tubing injector on a deck of a transport trailer and capable of accomplishing storage of the mast and the injector in a compact manner on the...
US20060048933 Method and apparatus for spooled tubing operations  
A spooled tubing unit is provided which permits simultaneous translation and rotation of continuous tubing to drill or conduct other downhole operations in a borehole in subterranean formations.
US20110168401 Electric Subsea Coiled Tubing Injector Apparatus  
A subsea coiled tubing injector apparatus is disclosed. The subsea coiled tubing injector apparatus includes a linear actuator and a pair of carriages coupled via the linear actuator. The linear...
US20090255688 COILED TUBING INJECTOR SYSTEM  
A coiled tubing injector system which includes transport trailer components for separate transfer to and from a drilling site. Each component is taken to the site with its own transport tractor, a...
US20070235198 Mechanism and method for connecting ends of metal tubing  
A mechanism and method for connecting ends of coiled tubing for insertion and use in a well bore of a gas or oil well. The mechanism and method requires only a sleeve for insertion into the ends...
US20060231269 Apparatus and method for performing earth borehole operations  
An apparatus for performing earth borehole operations comprising a base or substructure, a mast mounted on the base, a top drive mounted on the mast for longitudinal movement therealong, the top...
US20140332204 Quick Drum Connect  
A winch drive assembly includes a drum having a cylindrical spool located axially between a first hollow annular flange and a second substantially circular flange having a central axle. A...
US20060054315 Coiled tubing vibration systems and methods  
Systems and methods for vibrating coiled tubing as it is moved in an earth wellbore.
US20110017463 USE OF A SPOOLABLE COMPLIANT GUIDE AND COILED TUBING TO CLEAN UP A WELL  
Apparatus and methods for cleaning up a well including a coiled tubing inserted inside a spoolable compliant guide wherein well effluents can be flowed through the coiled tubing. It is emphasized...
US20070095525 Coiled tubing work floor downhole tool handling system  
A coiled tubing work station with a protective shield and a work platform connected to a support structure. A tool holder is connected to the support structure. In a working position of the work...
US20100038097 COILED TUBING SYSTEM AND METHOD  
Disclosed herein is a downhole coiled tubing system. The system includes, a bottom hole assembly, a coiled tubing string attached to the bottom hole assembly, and a conductor comprising an...
US20150101828 Tube Forming Device  
A technique facilitates the plastic deformation of tubing to a desired size and shape. The technique enables deformation of tubing, such as a coiled tubing end, in a manner which facilitates...
US20150122510 Subterranean Room Conduit Conveyor Assemblies and Methods for Extending Conduit from a Subterranean Room  
Subterranean room conduit conveyor assemblies are provided comprising a conveyor operatively aligned with a guide assembly, the guide assembly operatively aligned with a subterranean well head....
US20060278387 Semi-disposable coiled tubing connector  
A coiled tubing connector for connecting tools together when they are inserted into a well bore. The connector includes a disposable element that may be severed along with the connected portion of...

Matches 1 - 32 out of 32