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Patent # Description
US-1,005,3947 Travel stop for expansion tool to limit stress on a surrounding tubular
An expandable anchor/seal is pushed up a ramp until making contact with the surrounding tubular as or after the anchor/seal contacts the same tubular. The...
US-1,005,3946 Full bore compression sealing method
An annular seal, in certain embodiments, includes a top seal section, a bottom seal section, and a core seal section including non-orthogonal top and bottom...
US-1,005,3945 Breakaway obturator for downhole
An obturator for actuating a downhole tool having a central bore. The obturator comprising a body of a size and shape to pass through the central bore of the...
US-1,005,3944 Riser restrictor device
A restrictor device for controlling a return flow of drilling fluid from a borehole where drilling fluid is provided from a surface installation via a drill...
US-1,005,3943 Annular sealing for use with a well
An annular seal having a sealing member and method for use is provided for sealing an item of oilfield equipment. The annular seal has an inner diameter for...
US-1,005,3942 Chemical deepwater stimulation systems and methods
Systems and methods for performing operations on a well include first and second flow control devices positioned between upper and lower sections of a conduit....
US-1,005,3941 Metal encapsulated composite seal
A system, in certain embodiments, has a composite seal with both a metal shell and an elastic core, such as an elastomer core. In one embodiment, the composite...
US-1,005,3940 Pre-milled windows having a composite material covering
A casing section comprising: a body comprising a wall; a window, wherein the window is an opening in the wall of the body; and a covering, wherein the covering:...
US-1,005,3939 Dissolvable and millable isolation devices
A method of removing a wellbore isolation device comprising: causing or allowing at least a portion of the isolation device to undergo a phase transformation in...
US-1,005,3938 Methods and apparatus for collecting and preserving core samples from a reservoir
Provided herein are methods and apparatus for collecting and preserving core samples from a reservoir. In some embodiments, a method includes obtaining core...
US-1,005,3937 Production packer-setting tool with electrical control line
Certain aspects are directed to tools for setting production packers or actuating other downhole tools in response to activation signals received via an...
US-1,005,3936 Thermal compensating tubing anchor for a pumpjack well
Apparatus and method for limiting the expansion and contraction of a production tubular within a pumpjack oil well includes an anchor having a hydraulic...
US-1,005,3935 Lubricating compositions for use with downhole fluids
An aqueous-based downhole fluid having a lubricant therein may be circulated within a subterranean reservoir wellbore where the downhole fluid may be or include...
US-1,005,3934 Floor mounted racking arm for handling drill pipe
A racking arm assembly is adapted to be mounted on a drill floor of a drilling rig and includes a lift arm assembly having a first arm that is movably coupled...
US-1,005,3933 Rotary slip bowl and system
A rotary slip bowl includes a tubular body having a central bore with an internal surface. The internal surface includes a tapered profile extending from a top...
US-1,005,3932 Wide open spider tool
A pipe gripping apparatus is disclosed having a plurality slips slidably mounted on corresponding slip support surfaces disposed radially the vertical axis of a...
US-1,005,3931 Drive of an earth drilling device, earth drilling device, and a method for driving an earth drilling device
The invention relates to a drive of a slide of an earth drilling device having a rotary drive and a pinion that is driven by the rotary drive and can be engaged...
US-1,005,3930 Track assembly for drilling drive system
A drilling drive system is provided. The drilling drive system has a mast having a longitudinal axis and a surface extending along the longitudinal axis. A bar...
US-1,005,3929 Extension members for subsea riser stress joints
An extension member for coupling a tapered stress joint to a basket coupled to a porch extending from an offshore platform is disclosed. In an embodiment, the...
US-1,005,3928 Offshore drilling vessel and method
An offshore drilling vessel includes a floating hull subjected to heave motion. The hull includes a moonpool and a drilling tower near the moonpool. A drilling...
US-1,005,3927 Multi-conduit coiled tubing assembly including pivotal clamping members
In a coiled tubing assembly for use in a wellbore, the tubing assembly uses longitudinally spaced apart clamping members to clamp two or more coiled tubing...
US-1,005,3926 Coiled tubing in extended reach wellbores
A larger diameter coiled tubing is run into an extended reach deviated wellbore to a location at or near its horizontal reach limit. The smaller diameter coiled...
US-1,005,3925 Centralizer system
A stress-free centralizer system for wellbore tubulars having a centralizer portion with hollow vanes or solid vanes. An injectable material can be configured...
US-1,005,3924 Tubular connection center shoulder seal
A metal-to-metal sealing system connecting first and second tubular members includes a first seal configuration on the first tubular member and a second seal...
US-1,005,3923 Enhanced union connection
An enhanced union connection for connecting tubular members together. The enhanced union connection may include a male end member, a female end member, a wing...
US-1,005,3922 Sealed threaded joint for tubing pipes
A joint for pipes includes male and female portions, trapezoidal threads at taper sealing and bearing end surfaces, with slope angles between thread lead-in...
US-1,005,3921 Contact pressure limitation
Apparatus and a method are disclosed for limiting contact pressure between a flexible pipe and a bending guide member. The apparatus includes a bending guide...
US-1,005,3920 Riser system
A riser system with a primary conduit extends between a surface vessel and a subsea location and an auxiliary conduit that extends adjacent the primary conduit....
US-1,005,3919 Moveable element to create pressure signals in a fluidic modulator
A fluidic modulator in accordance to an aspect includes a body forming a flow aperture between an inlet and an outlet, the flow aperture providing a...
US-1,005,3918 Catch mechanism for retaining components in a downhole motor
Methods and apparatus are disclosed for retaining components in a downhole motor in the event of a mechanical separation or failure of one or more components...
US-1,005,3917 Rotatable cutting elements and related earth-boring tools and methods
Earth-boring tools may comprise rotatable cutting elements rotatably connected to protruding journals, which may be at least partially located within inner...
US-1,005,3916 Nozzle assemblies including shape memory materials for earth-boring tools and related methods
An earth-boring tool includes a tool body having an aperture therein defining a nozzle port, a nozzle or nozzle assembly disposed in the nozzle port, and a...
US-1,005,3915 Compensator clip ring retainer cap for a roller cone drill bit
A roller cone drill bit is disclosed. The drill bit includes a bit body with a support arm extending therefrom, and a cone assembly mounted on a journal...
US-1,005,3914 Method and application for directional drilling with an asymmetric deflecting bend
A method and related apparatus for forming a wellbore in a subterranean formation includes forming a drill string that has a drill bit at a distal end, a...
US-1,005,3913 Method of determining when tool string parameters should be altered to avoid undesirable effects that would...
A method of determining when tool string parameters should be altered to avoid undesirable effects that would likely occur if the tool string were employed to...
US-1,005,3912 Extendable / retractable ladder
An extendable/retractable ladder assembly includes a first stile and a second stile and a plurality of rungs extending therebetween. Each stile may comprise a...
US-1,005,3911 System, device, and method for controlling smart windows
A smart window controller includes circuitry configured to establish a representative model of one or more building zones based on occupancy, construction,...
US-1,005,3910 Multi-decorative cover for vertical window blinds
A removable multi-decorative cover for a vertical window blind is disclosed. The cover includes a first portion having a first top portion and a first bottom...
US-1,005,3908 Barrier with region of increased thickness
A barrier includes a main body, a first edge region, and a second edge region. The first edge region can include a first bulging element, and the second edge...
US-1,005,3907 Easy A-C screen
The invention provides an attractive, easy to install, window screen that can fit the open window space adjacent to a window-mounted air conditioner for any...
US-1,005,3906 Garage door opener system and method of operating a garage door opener system
A garage door opener system having a garage door opener and a remote input device electrically connected to the garage door opener by an electrical conductor....
US-1,005,3905 Vehicle communication system and mobile device
Provided is a vehicle communication system and a mobile device that make it possible to automatically open a vehicle door without impairing security or...
US-1,005,3904 Loading dock authorization-remote control
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-1,005,3903 Method and device for actuating a closing element for a vehicle
A method for actuating a closing element of a vehicle including optically detecting a directed movement of an object to any point in an area, generating an...
US-1,005,3902 Soft close hinge assembly
A hinge assembly includes a lever arm and a channel connected to the lever arm. The channel is adapted to be connected to an associated appliance door. A...
US-1,005,3901 Bi-fold door latch assembly
A latch assembly connected to the drive unit of a bi-fold door for retaining the bi-fold door secure to a building has elongated straps attached to rotatable...
US-1,005,3900 Center track design for a sliding door
A sliding door mounting system for a vehicle includes a center track configured to support a sliding door between open and closed positions. The center track...
US-1,005,3899 Side-load, constant force window and window balance assembly
A constant force window balance assembly for a side-load, hung window is disclosed. A side rail of a window sash disposed in a jamb channel has a first opening....
US-1,005,3898 Door sensor
An apparatus includes a housing fixed adjacent to a door having a hinge, a rotating arm rotatable about the housing and biased toward the door, and a...
US-1,005,3897 Multi-point sliding door latch
A multi-point sliding door latch intended to fit within standard sized opening in the stile of a sliding door. Preferably the latch has at least two hooks...
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