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Match Document Document Title
9038737 Inflow control device  
The present invention relates to an inflow control device for controlling the flow of fluid into a well tubular structure arranged in a borehole, comprising a tubular part for mounting as part of...
9038736 Wellbore filter screen and related methods of use  
Disclosed is a downhole well filter (800) and method of use in a tubing string with a power head (704) for creating reverse flow. The filter assembly includes an inner pipe (820) into which fluid...
9016389 Retrofit barrier valve system  
A retrofit assembly for functionally replacing a fluid isolation valve disposed in a borehole above a lower completion, including a barrier valve operatively arranged to selectively isolate the...
8997877 Riser components and methods for making the same  
A method for making a riser component includes: positioning a coupler adjacent and end of a tube such that a region of the coupler forms an interface with the tube's end, wherein the region...
8973664 Subsea wellhead stabilization using cylindrical sockets  
A wellhead assembly for use subsea includes a high pressure housing landed within a low pressure housing. The low pressure housing is an annular member that mounts into the sea floor and having an...
8960311 High pressure seal adapter for splitter conductor housing to wellhead connection  
A high pressure seal adapter for a conductor housing of a wellhead, and a method of completing a well having a conductor housing attached thereto, are disclosed. The high pressure seal adapter has...
8960288 Select fire stackable gun system  
A system and method of perforating by stacking a perforating string within a wellbore, then deploying the perforating string to a designated depth for detonating shaped charges in the perforating...
8944172 Method and system for hydraulically presetting a metal seal  
A system and method is provided for hydraulically presetting a metal-to-metal seal, which may be installed in an annular space between wellhead components. A hydraulic running tool may be landed...
8931561 Soft landing system and method of achieving same  
A subsea wireline system for soft landing equipment during installation. The subsea soft landing wireline system includes coarse alignment members that can be part of a tree and interact with a...
8925631 Large bore completions systems and method  
A technique facilitates use and installation of a large bore completion system. The technique comprises providing infrastructure during an initial completion stage and deploying a monitoring...
8910707 Cement head  
A top drive-pumpable cement head is provided for cementing a casing into a wellbore comprising a top sub portion with a top drive connection connectable to a top drive shaft to receive cement and...
8910718 System and method for a combined submersible motor and protector  
A system and method is provided for producing a hydrocarbon fluid from a subterranean environment. The system and method utilize an electric submersible pumping system having a motive unit...
8893774 Multi-component tubular coupling for wellhead systems  
A multi-component tubular coupling is provided for wellhead assemblies. In one embodiment, the multi-component tubular coupling may include a first tubular member, a landing ring, and a second...
8875796 Well tool assemblies with quick connectors and shock mitigating capabilities  
A method can include interconnecting a well tool in a well tool assembly with a shock mitigating connection, the interconnecting being performed without threading, and positioning the well tool...
8851202 Method and device for transporting pipestringsections between a storage unit and a drill rig  
A method and a device for transporting pipe string sections (2) between a storage unit (1) wherein the longitudinal axes of the pipe string sections are arranged horizontally and a position of use...
8851182 Wellhead hanger shoulder  
A well production system including a wellhead and a first casing string supported from a first casing hanger landed on a shoulder in the wellhead bore. A loading shoulder assembly is installable...
8839868 Subsea control system with interchangeable mandrel  
A technique enables protection of subsea wells. The technique employs a subsea test tree designed to ensure control over the well in a variety of situations. The subsea test tree is formed with at...
8826994 Full bore system without stop shoulder  
A production assembly for controlling production from a well, the assembly including a wellhead that includes a body and a bore through the body. The bore does not include a hanger support...
8783366 Article of manufacture having a sub-surface friction stir welded channel  
A method for routing an electrical conductor through a sub-surface channel in substantially any suitable metallic article of manufacture includes friction stir welding a cap in a groove formed in...
8783363 Multifunctional key design for metal seal in subsea application  
A wellbore sealing assembly can include a sealing ring, an energizing ring, and a multifunctional key for engaging the sealing ring and the energizing ring. The multifunctional key can have a key...
8770301 Explosive well tool firing head  
A firing head embodiment of the invention confines a connected capacitance cartridge, explosive detonator, and wireline connection switch within an independent, cylindrical housing tube that is...
8757276 System and method for connecting communication lines in a well environment  
A technique enables the efficient connection of communication lines in a well application by substantially reducing online rig assembly time. The technique reduces online time of the rig by...
8739861 Electrical wiring for drill pipe, casing, and tubing  
An apparatus includes a first pin and a second pin. The first pin has a first joint section. The first joint section has first holes extending a length of the first joint section and terminating...
8733452 Riser section connector with flanges and external locking ring  
A connector includes a male flange and a female flange allowing to assemble a main tube and auxiliary line tubes. A locking ring assembles the male flange and the female flange. The locking ring...
8727020 Frac adapter for wellhead  
There is provided a frac adapter configured to couple a frac tree to a wellhead component. The frac adapter may couple the frac tree to a casing head without a tubing head, thereby enabling the...
8714268 Method of making and using multi-component disappearing tripping ball  
A method for making a tripping ball comprising configuring two or more parts to collectively make up a portion of a tripping ball; and assembling the two or more parts by adhering the two or more...
8714251 Shock load mitigation in a downhole perforation tool assembly  
A perforation tool assembly comprises an energy train, a first perforation gun, and a second perforation gun. The energy train comprises a moderator to reduce the speed of propagation of a...
8701785 Shrinkable sleeve stabilizer  
Shrinkable sleeve stabilizers formed around the outer surface of a pipe to enhance position stability of the pipe when operably positioned within a well bore and related methods, are provided. The...
8695715 Cement head  
A method of assembling a wellbore servicing tool, comprising placing a first module adjacent to a second module along an axis, engaging a bridge with each of the first module and the second module...
8689881 Offshore unit and method of installing wellhead platform using the offshore unit  
An offshore unit includes a hull and/or a deck frame, a mat attached to at least one connecting leg or a spud can attached to each of at least one connecting leg or lower hull attached to at least...
8684095 Geothermal pipe setting tool  
A pipe setting tool includes a tool shaft, a coupler mounted on a first end of the tool shaft, and a tool sleeve affixed to the tool shaft defining a space therebetween. An outside diameter of the...
8678088 Method and apparatus to position and protect control lines being coupled to a pipe string on a rig  
Apparatuses and methods to cut a control line and/or to run a control line on a rig may include a movable cutting apparatus to cut a control line, a load transfer member to engage a control line,...
8678097 System and method for circumferentially aligning a downhole latch subsystem  
A system for circumferentially aligning a downhole latch subsystem in a wellbore. The system includes an outer tool assembly including a latch coupling having a latch profile and a slot...
8662184 Multi-section tree completion system  
A subsea well production system for a well including a subsea wellhead. The system includes a multi-section production tree that includes a landing section engageable with the subsea wellhead and...
8651173 Modular control system for downhole tool  
A modular control system includes a control module removably attachable to an exterior of a downhole tool. A controlled device, the controlled device providing a function for the downhole tool....
8646534 Well head containment fitting device  
A containment fitting for a wellhead capping device including a truncated conical section capable of fitting into a central aperture of a flange that is attached to a ruptured wellhead pipe end...
8627895 Running tool  
A running tool for delivering a hanger into a wellcomprises a main body. In addition, the running tool comprise an attachment means for connecting a hanger to the main body. Further, the running...
8602110 Externally adjustable inflow control device  
A flow regulating system can include multiple flow restrictors, at least one of which selectively restricts flow between an interior of a tubular string and an external annulus, a plug which...
8596348 Downhole connector maintenance tool  
A tool is run into a liner that holds an electrical or hydraulic connection for a downhole tool which preferably is an electric submersible pump (ESP). It is capable of cleaning the electrical...
8544547 FRAC system split ring device  
A wellhead system, in an embodiment, includes a first wellhead component with an internal bore, and a second wellhead component with a lower end disposed within the first wellhead component...
8544553 Sealing apparatus and method for a downhole tool  
An apparatus and a method to seal and prevent leakage within a downhole tool are disclosed herein. The apparatus includes a first body portion having a first fluid flow path formed therethrough...
8534366 Compact cable suspended pumping system for lubricator deployment  
A method of installing or retrieving a pumping system into or from a live wellbore includes connecting a lubricator to a production tree of the live wellbore and raising or lowering one or more...
8528651 Apparatus and method for directionally disposing a flexible member in a pressurized conduit  
An apparatus and method for directionally disposing an elongated flexible member in a pressurized conduit, including inserting a bent end portion of an elongated hollow body through an opening in...
8505634 Earth-boring tools having differing cutting elements on a blade and related methods  
Earth-boring tools include combinations of shearing cutting elements and gouging cutting elements on a blade of the earth-boring tools. In some embodiments, a gouging cutting element may be...
8499839 Connection device  
A connection device comprises a lock component of non-circular cross-sectional shape, the lock component being both angularly and axially moveable relative to a housing, stop means operable to...
8499471 System and method for energy production from sludge  
The present disclosure provides, among other things, a system and process for drying a biosolid or sludge, such as wastewater sludge. The system and method include a fluidized bed dryer in which...
8485267 Hydra-connector  
A hydraulic connector for a wellhead hub is provided that includes a piston and a bottom portion configured to move in an axial direction via hydraulic pressure applied to one or more hydraulic...
8474526 Screen and method having a partial screen wrap  
The present invention provides a screen for a well that utilizes a partial screen wrapping used to advantage with side conduits (e.g., alternate flowpaths), control lines, intelligent completions...
8463585 Apparatus and method for modeling well designs and well performance  
In one aspect, a method of estimating fluid flow contribution from each producing zone of multi-zone production well is provided, which method may include: defining a wellhead pressure;...
8434571 Securement of lines to downhole well tools  
Apparatus and methods for securement of lines to downhole well tools. A method of securing one or more lines to a well tool includes the steps of: installing the one or more lines in a groove...

Matches 1 - 50 out of 211 1 2 3 4 5 >