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Patent # Description
US-1,011,3393 Systems and apparatuses for separating wellbore fluids and solids during production
There is provided parts for assembly to produce a flow diverter configured for disposition within a wellbore. The parts include an insert-receiving part...
US-1,011,3392 Tubing pressure insensitive surface controlled subsurface safety valve
Method and systems for opening and closing a subsurface valve are disclosed. A rod piston forms a first piston chamber, a second piston chamber and a third...
US-1,011,3391 Retrievable back pressure valve and method of using same
The present invention is a retrievable back pressure valve device and method of using the same that may be placed in tubing during well completion and retrieved...
US-1,011,3390 Valve for gravel packing a wellbore
A downhole tool includes a housing. The housing includes a screen. A valve system is positioned within the housing. The valve system includes a valve and a flow...
US-1,011,3389 Crack-resistant cement composition
A cement composition for use in a well that penetrates a subterranean formation comprising: cement; water; and an additive comprising zirconium dioxide, wherein...
US-1,011,3388 Apparatus and method for providing wellbore isolation
An actuatable wellbore isolation assembly including a housing defining an axial flowbore and including a mandrel portion, a first end portion, and a second end...
US-1,011,3387 Testable isolation packer
Certain aspects are directed to a testable isolation packer that sets and provides the ability to test upper and lower packer elements. In one aspect, the...
US-1,011,3386 Apparatus for use in well abandonment
A plug for plugging wells, and in particular oil and gas wells, is provided. The plug has a plug body formed from an outer metal tube of a reduced thickness....
US-1,011,3385 Production system and tension hanger
A hanger system is disclosed for supporting a production tubing string in a well. The system includes a hanger body with an inner bore extending through the...
US-1,011,3384 Multi-metal seal system
A system including a first tubular, a second tubular configured to rest within a bore of the first tubular, a multi-metal seal system configured to seal a space...
US-1,011,3383 Positive retention lock ring for tubing hanger
A wellhead assembly includes a wellhead housing with a bore and an annular lock groove on an inner diameter surface of the bore. A wellbore member is...
US-1,011,3382 Enhanced hydrocarbon well blowout protection
A sealable pipe adaptor is mounted directly on a hydrocarbon well head. A central branch is used for a drilling operation. The central branch has a first valve...
US-1,011,3381 Downhole amplification tool
An exemplary embodiment of the amplification device generally includes amplification springs, complementary amplification spring seats for the respective ends...
US-1,011,3380 Pumping system deployment using cable
A technique facilitates rigless deployment of a pumping system, e.g. an electric submersible pumping system, to a desired downhole location. The pumping system...
US-1,011,3379 Method of assembly of a string of elements for deepwater drilling and ultradeep obstruction element and...
A method of assembly is for a string of drilling elements for deepwater drilling. Each drilling element includes an axial through hole, through which drilling...
US-1,011,3378 System and method for managing pressure when drilling
A pressure management device of a drilling system is disclosed. The device includes a housing, a primary bearing package coupled to the housing such that the...
US-1,011,3377 Drive systems for use with long lateral completion systems and methods
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...
US-1,011,3376 Conveyor apparatus
A conveyor apparatus (2), so-called injector head, for feeding e.g. continuous tubing (7) or coiled tubing through the conveyor apparatus (2), to and from a...
US-1,011,3375 Thread compensation apparatus
A thread compensation apparatus including a drive connection. The drive connection portion includes an outer portion coupled to a drive apparatus and a rotating...
US-1,011,3374 Device and method for handling drill string components in a drill rig and drill rig
A device for handling drill string components in respect of a drill rig. A gripper is configured to grip a first drill string component to be threaded on to or...
US-1,011,3373 Centraliser
A composite material centralizer (60) for a tubular (50) is formed from a shell (10) of elongate shape with a curved upper surface (12) and a longitudinal slot...
US-1,011,3372 Centralizer
A centralizer having bow springs in a retracted position to facilitate passage through a restriction. After passing through the restriction, the bow springs may...
US-1,011,3371 Downhole control line connector
An example connector includes a housing having a conduit chamber defined therein between a body and a shroud, a matable connector at least partially disposed...
US-1,011,3370 Fluid flow control device
A downhole fluid flow control apparatus is disclosed. The fluid flow control apparatus includes a substantially tubular housing. In one embodiment, the fluid...
US-1,011,3369 Cutting assembly for a boring device
An apparatus and method for drilling an underground borehole where pressurized air may be used to discharge cuttings produced by a cutting assembly. The cutting...
US-1,011,3368 Cutting elements, earth-boring tools incorporating such cutting elements, and methods of forming such cutting...
Cutting elements include a substrate, a thermally stable polycrystalline table comprising a superhard material secured to the substrate, and a layer of metal...
US-1,011,3367 Slide reamer and stabilizer tool
A downhole tool, for selectively reaming a wellbore or stabilizing drill string components within a wellbore, includes an elongate tool body adapted to receive...
US-1,011,3366 Intergland grease
The present disclosure relates to an intergland grease formed from a base grease and a lubricating intergland grease additive, such as PTFE or a lubricating...
US-1,011,3365 Drill bit for milling composite plugs
A roller cone drill bit having at least one roller cone cutter, the roller cone cutter having multiple rows of cutting elements, arranged concentrically around...
US-1,011,3364 Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in...
Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills. A transformer...
US-1,011,3363 System and related methods for control of a directional drilling operation
A system and method can include a module including at least one actuation assembly configured to transition between an inactive configuration and an active...
US-1,011,3362 Offset shaft bearing assembly
An offset shaft bearing assembly includes a drive shaft extending through an outer housing. The drive shaft centerline is at an angle to the centerline of the...
US-1,011,3361 Safety mechanical barrier and system for above-ground pool ladders
Aspects of the present disclosure relate to a safety mechanical barrier for use with a ladder for an above-ground swimming pool that is easy to install and...
US-1,011,3360 Roll-up wall tensioning
Various embodiments of a flexible, roll-up wall are described herein. The wall includes a roller drum having a selectively engageable one-way bearing, one or...
US-1,011,3359 Steady-state gear structure for roller shade
A gear structure includes at least one return wheel unit (1) and a power transmission unit (2). The at least one return wheel unit includes a first wheel (12)...
US-1,011,3358 Window blinds with extendable edges
A window shade with extendable edges or inserts is described. A set of cellular inserts 2 are slidably displaced within the cells 12 of a honeycomb shade 10....
US-1,011,3357 Door assembly
A door assembly with improved sealing between the door and door frame. The door assembly may include a door frame having a first side section and a sill...
US-1,011,3356 Inserts for hollow structural members
A pre-formed insert with stable dimensions for mechanical insertion into a hollow member and that reduces the Nusselt number and convection across the hollow...
US-1,011,3355 Soundproof door for use in reduction of sound transmitted from one side of the door to the other side
A soundproof door having a multiple-layered core to form a concrete inner portion of the soundproof door, the multiple-layered core due to particularly...
US-1,011,3354 Multiple-pane insulating glazing unit assembly, gas filling, and pressing machine
A system for producing multiple-pane insulating glazing units can include a conveyor and a plurality of laterally spaced-apart processing stations that are...
US-1,011,3353 High speed door
This high speed door (1), for closing or opening an opening made in a wall, comprises a bearing structure (3, 4) to which are attached a flexible curtain (2)...
US-1,011,3352 System and method for operating a docking station
A system and method for remotely controlling loading dock components is disclosed that includes a distribution center having at least one dock station for...
US-1,011,3351 Intelligent vehicle access point opening system
Methods and apparatus pertaining to an intelligent vehicle access point opening system are provided. A method may involve detecting a presence of an object in a...
US-1,011,3350 Door stopping device with handle
A door stop device is disclosed. A door stop device comprising a rope with a top portion and a bottom portion, a top rope holder, a bottom rope holder, a first...
US-1,011,3349 Low-noise carrier arrangement
In a draw-in arrangement with a carrier element, which is movable back and forth from a force- and/or form-locking fixed park position to an end position and a...
US-1,011,3348 Magnetic levitating door
A magnetically levitating door is disclosed herein. The door may have a magnet that is repelled from a magnet of a track. The track may be disposed adjacent to...
US-1,011,3347 Door guide system with modular threshold track
A sliding door and floor guide assembly including a floor guide and at least one door panel including a pin guide assembly, and a guide shoe. The guide shoe has...
US-1,011,3346 Hinge, in particular for a piece of furniture
A hinge, in particular for a piece of furniture, comprises an inner hinge portion that can be attached to the furniture carcass or to a door hinged to the...
US-1,011,3345 Cover of inspection chamber
In accordance with some implementations, a cover of an inspection chamber is described herein. Such a cover can provide a selectively openable and closable...
US-1,011,3344 Stay
Provided is a stay which is capable of stabilizing movement of a component part used for transmitting, or not transmitting, the torque of one of a first member...
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