Match Document Document Title
US20140367118 EXPANDABLE TRANSLATING JOINT  
An expandable translating joint comprises a first expandable tubular member having a lower end with a recessed inner wall portion and a second expandable tubular member having an upper end with a...
US20110174495 Latch System for Friction-Locked Tubular Members  
A technique for securing drilling riser joints in a drilling riser string is presented. The drilling riser joints have a tubular housing that has a box configuration on one end and a pin...
US20120312552 Self-Tightening Clamps to Secure Tools along The Exterior Diameter of A Tubing  
A clamp assembly is disclosed. The clamp assembly is made with a first clamp part, a second clamp part, a hinge assembly and a fastener. The first clamp part has at least one connection capable of...
US20120211244 TOP DRIVE SYSTEM  
In one embodiment, a top drive system includes a quill; a motor operable to rotate the quill; a gripper operable to engage a joint of casing; a connector bi-directionally rotationally coupled to...
US20150233216 Shunt Tube Connections for Wellscreen Assembly  
A well screen assembly has a base pipe and one or more screen sections attached to the outer surface of the base pipe. The assembly also has one or more shunt tubes attached to the base pipe via...
US20120006565 PIPE GUIDE FOR SNUBBING UNITS  
A pipe guide apparatus for guiding a pipe during snubbing of the pipe includes a pair of hydraulic cylinders and cylinder rods; a stationary guide affixed between a bottom jack plate and a top...
US20120085549 Pump Down Swage Expansion Method  
The tubular string to be expanded is run in on a running string. The swage assembly has a seal from the running string to the existing tubular and the top of the tubular string to be expanded also...
US20150240572 Shunt Tube Connector Assembly and Method  
Embodiments of a shunt tube connector assembly generally include a jumper tube assembly and a cooperative shroud assembly. In one embodiment, the jumper tube assembly includes a jumper tube having...
US20150197995 RETRIEVABLE TUBING CONNECTOR SYSTEM  
A technique facilitates connection of tubing strings in which one tubing string is received in another tubing string. A connector has an inner connector which may be coupled with an inner tubing...
US20130133900 Slip Bowl Load Transfer System  
A slip bowl load transfer system includes a first slip bowl assembly and a second slip bowl assembly. The first slip bowl assembly, adapted to engage and release a tubular member, includes a first...
US20150240576 Wellbore Equipment Handling Device  
A wellbore equipment handling device is disclosed. The wellbore equipment handling device can comprise a catwalk to facilitate movement of a tubular. The catwalk can include a trough to receive...
US20110005774 SINGLE TRIP, TENSION SET, METAL-TO-METAL SEALING, INTERNAL LOCKDOWN TUBING HANGER  
A system, apparatus, and method to apply tension to completion tubing in a wellbore. The system, apparatus, and method comprises an inner and outer tubing hanger, with the string of tubing...
US20100163247 Horizontal offline stand building system  
A horizontal offline stand building system includes a substantially horizontal, elongate catwalk having a frame and a stand lifting arm. The catwalk has a top surface adapted to receive at least...
US20140076580 Alternative Path Gravel Pack System and Method  
A well screen system comprises a wellbore tubular and a coiled shunt tube disposed along the wellbore tubular. The coiled shunt tube is configured to be unwound from a reel. A method of gravel...
US20140158373 Gravel Packing Apparatus Having Locking Jumper Tubes  
A gravel packing apparatus has first and second joints each including a sand control screen assembly having a filter medium positioned exteriorly of a base pipe and a slurry delivery subassembly...
US20130048310 ADVANCED RIG DESIGN FOR AUTOMATED TUBULAR INSTALLATION AND REMOVAL OPERATIONS  
A tubular handling system includes at least one first storage tub configured to hold one or more tubular singles, at least one second storage tub configured to hold one or more stands of tubulars...
US20150041151 ROTATING WELLHEAD HANGER ASSEMBLIES  
Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger. An exterior...
US20080164064 DRILL PIPE HANDLING AND MOVING SYSTEM  
A pipe handling system includes a frame removably coupled to a drilling mast, a gripping arm moveably coupled to the frame, and a grip jaw extending from the gripping arm to engage a drill pipe,...
US20130112430 TOP DRIVE WITH MOUNTED WINCH  
Present embodiments are directed to a top drive system equipped with a mounted winch configured to draw tubular or well equipment into alignment with a quill of the top drive system. The winch...
US20140090856 COMPENSATING BAILS  
A pipe handler for assembling and deploying a string of threaded tubulars into a wellbore includes a pair of compensating bails and an elevator pivotally connected to the compensating bails. Each...
US20140131052 INTEGRATED CASING DRIVE  
An integrated casing drive system combines a top drive having a rotary drive portion, a pipe handler having a casing gripper wherein the pipe handler is rotationally mounted to the top drive, and...
US20090120649 Power Slips  
A slip assembly for gripping pipe during well drilling operations has a housing with a hole for receiving a section of pipe. Pockets in the housing are spaced circumferentially around the hole....
US20140290938 Circumferential Displacement Tool System  
Just above an oil wellbore, an example circumferential displacement tool grips a threaded coupling in performing a circumferential displacement method of properly tightening the coupling to an...
US20130161025 Device and Method for Clamping a Top Drive Saver Sub  
A tool is for clamping a saver sub assembly of the drive shaft of a top drive drilling machine, in which a tong, which is arranged to fixedly hold the saver sub assembly by releasable abutment...
US20120298377 Velocity Strings  
A velocity string installation method comprises the steps of: removing an existing safety valve from a production tubing safety valve nipple; running a velocity string into the production tubing...
US20090101345 Liner Drilling System with Retrievable Bottom Hole Assembly  
A liner drilling system employs a bottom hole assembly that may be retrieved before reaching the total liner depth. The system includes an outer string made up of a liner and a profile nipple. An...
US20130341041 Upper mast fixture for positioning tubular and method  
An upper mast fixture for positioning a tubular received from a pipe handling system for use with a top drive having a rotor utilized to connect with pipe. The upper mast fixture is utilized to...
US20140305659 SYSTEM AND METHOD FOR ROTATING CASING STRING  
In one aspect, a system includes a tool, a hanger connected to the tool, and a plurality of tubulars connected to the hanger and adapted to be positioned within a wellbore. The tool, hanger, and...
US20080302539 METHOD AND APPARATUS FOR LENGTHENING A PIPE STRING AND INSTALLING A PIPE STRING IN A BOREHOLE  
The present invention generally relates to a method and an apparatus for connecting an add-on pipe segment to a pipe string to lengthen the pipe string using friction stir welding. The pipe string...
US20140284064 Wet Connection System for Downhole Equipment  
A wet connection system suitable for use in hydrocarbon wells preferably comprises one or more elongate, small diameter conduits (50) which extend down the wellbore (2) and terminate adjacent a...
US20140000913 Rotating and Translating Shunt Tube Assembly  
A tubular assembly comprises a wellbore tubular, at least one shunt tube, and a coupling assembly configured to rotatably couple the at least one shunt tube to the wellbore tubular. A method of...
US20130220635 Rotating and Translating Shunt Tube Assembly  
A tubular assembly comprises a wellbore tubular, at least one shunt tube, and a coupling assembly configured to rotatably couple the at least one shunt tube to the wellbore tubular. A method of...
US20130341039 Ground level rig and method  
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a...
US20120000672 VERTIZONTAL GEOTHERMAL LOOP AND INSTALLATION METHOD  
A method and device for installing a tube of a geothermal closed loop system in the ground. A drill rod includes a hook for removably mounting the heat exchange tube for positioning the tube in...
US20150218783 DRINKABLE WATER WELL STRUCTURE AND METHOD FOR MAKING DRINKABLE WATER WELLS  
A drinkable water well structure (1) comprises: a structural tube (2) defining a lateral wall of a well; a submersible pump (6), positioned at a lower end (3) of the tube (2) and connected to a...
US20120181046 ADJUSTABLE SUPPORT SYSTEM FOR MANIFOLD TO MINIMIZE VIBRATION  
The disclosure provides an adjustable modular skid system with a plurality of skid modules to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing...
US20140352978 Device for a Pipe Handling Unit and Method of Inserting and Withdrawing a Pipe String in/from a Borehole  
A pipe-handling system includes at least two pipe-handling units arranged in a vertically displaceable manner along respective guide tracks of, respectively, first and second portions of a tower....
US20140158372 BLADDER TYPE CRIMPER  
Embodiments of the present disclosure are directed toward a bladder-type crimper. The crimper includes a cylindrical body comprising a cavity and a bladder assembly disposed within the cavity,...
US20120217024 Simultaneous Tubular Handling System  
A system and method for building and handling oilfield tubular stands while drilling operations are simultaneously and independently occurring with one drilling deck, one derrick, and one rotary...
US20100326672 Simultaneous tubular handling system  
A system and method for building and handling oilfield tubular stands while drilling operations are simultaneously and independently occurring with one drilling deck, one derrick, and one rotary...
US20070095543 Vacuum insulated dewar flask  
An apparatus and method for protecting temperature sensitive components from the extreme temperatures a hydrocarbon producing wellbore. The apparatus comprises an inner housing encompassed by an...
US20130341042 Gripping attachment for use with drive systems  
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a...
US20110011578 Expansion System for Expandable Tubulars  
Methods and apparatus for radially expanding and plastically deforming an expandable tubular member using a lower expansion cone and an upper expandable cone. The apparatus includes an expandable...
US20130186641 STRUCTURES HAVING CAVITIES CONTAINING COUPLER PORTIONS  
An apparatus includes a first structure having a cavity containing a first coupler portion, and a first cover to sealably cover the cavity. In addition, a second structure for engaging the first...
US20130341040 Snubbing assemblies and methods for inserting and removing tubulars from a wellbore  
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a...
US20130255967 Expansion Tool for Non-Cemented Casing-Casing Annulus (CCA) Wellbores  
The present invention relates to expansion tools used to centralize a casing-casing annulus in a wellbore. One embodiment provides a method for centralizing an inner casing within an outer casing...
US20090151934 TOP DRIVE SYSTEM  
In one embodiment, a top drive system includes a quill; a motor operable to rotate the quill; a gripper operable to engage a joint of casing; a connector bi-directionally rotationally coupled to...
US20060011352 Safety lock for elevators  
An elevator having a safety lock is provided to prevent the inadvertent release of a tubular. In one embodiment, the elevator includes a body for supporting the tubular and a locking apparatus...
US20060108123 System for radially expanding tubular members  
A system for radially expanding tubular members includes an expansion device and a vibratory device that generates vibratory energy for agitating at least one of the expansion device and/or the...
US20130248205 SINGLE UPSET LANDING STRING RUNNING SYSTEM  
Systems, apparatus, and methods for longitudinally moving or running a tubular, with the system including an elevator suspended from a rig. The elevator includes a body defining a bore to receive...