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Patent # Description
US-1,001,8033 Downhole distributed sensor arrays for measuring at least one of pressure and temperature, downhole distributed...
A downhole sensor array includes sensor housings, and each sensor housing contains one or more of a pressure sensor and a temperature sensor. Cable segments...
US-1,001,8032 Stress calculations for sucker rod pumping systems
Techniques and apparatus are provided for stress calculations for sucker rod pumping systems. A method is provided for determining stress along a sucker rod...
US-1,001,8031 Apparatus and methods for evaluating systems associated with wellheads
According to one aspect, data identifying a component is received, wherein the component is part of a system associated with a wellhead. A location at which the...
US-1,001,8030 Condition monitoring of electric motor
A method and system for monitoring operation of a motor may include initially determining a no load torque versus temperature characteristic of the motor over a...
US-1,001,8029 Method and device using productivity index in drill guidance for drilling slanted water injection wells
A drill guidance device, a method to control a trajectory of a drill, and a non-transitory computer readable medium that determine the corrected drill angle and...
US-1,001,8028 System and method for surface steerable drilling
A system and apparatus for displaying toolface orientation data including a surface steerable system for controlling drilling direction of a bottom hole...
US-1,001,8027 Natural gas apparatus and method for in-situ processing
A natural gas processing system is mounted on a mobile platform that is transported to a natural gas source, such as a well. A liquid removal tank separates...
US-1,001,8026 System and apparatus for geothermal pyrolysis
Herewith are methods and embodiment of an apparatus for using geothermal heat for pyrolysis. In some embodiments, a pyrolysis reaction chamber is lowered into a...
US-1,001,8025 Hydraulic fracturing system and method
A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation...
US-1,001,8024 Steam operated injection and production device
A steam operated flow control device and method is disclosed. In one mode, the flow control device enables steam to be injected into a subterranean formation...
US-1,001,8023 Method of microbially assisted water alternating gas injection as a means of enhanced oil recovery by...
A method for enhancing oil and oil residue recovery from oil-containing rock formations by supplementing a water cycle of a water alternate gas process with...
US-1,001,8022 Method and apparatus for injecting fluid into spaced injection zones in an oil/gas well
An injection sleeve and apparatus for injecting fluid into a well includes a flow tube having a piston which upon fluid flow opens one or more outlet ports. The...
US-1,001,8021 Battery-powered pump for removing fluids from a subterranean well
A system for removing fluids from a subterranean well. The system includes a housing comprising a hollow cylindrical body, the hollow cylindrical body having a...
US-1,001,8020 Decreasing pump lag time using process control
Methods and systems wherein a first setpoint is used with a controller to translate the setpoint into a desired flow rate from a pump and used to determining an...
US-1,001,8019 Multilateral junction with mechanical stiffeners
An example multi-bore junction assembly includes a connector body having an upper end and a lower end, the lower end providing a main bore leg receptacle and a...
US-1,001,8018 System and method for providing a resilient solid fuel source in a wellbore
A system, method and apparatus for providing a fuel source in a wellbore is disclosed. A tool is placed into a wellbore. A primary charge is associated with the...
US-1,001,8017 Low dosage kinetic hydrate inhibitors for natural gas production systems
Copolymers containing acryloylmorpholine and vinylimidazole, and optionally vinylcaprolactam and/or n-vinyl pyrrolidone, have shown superior results in hydrate...
US-1,001,8016 Wireline fluid blasting tool and method
A wireline deployed fluid blasting tool for removing obstructions from oil and gas wellbore tubing is disclosed. The tool has an inner tubular mandrel retaining...
US-1,001,8015 Downhole apparatus and method
A downhole tool (32) comprises a tool housing (34) defining a central bore (35) and including a fluid port (20), and a valve member (40) mounted within the...
US-1,001,8014 Actuation assemblies, hydraulically actuated tools for use in subterranean boreholes including actuation...
Actuation assemblies include a valve assembly comprising a valve sleeve configured to rotate to selectively enable fluid flow through at least one aperture in...
US-1,001,8013 Method and apparatus for treating a well
A tool for forming a valve seat within a well that is capable of catching an obstruction will prevent flow of fluid downstream of the seat. The seat is formed...
US-1,001,8012 Rotating flow control device for wellbore fluid control device
The invention relates to a rotating flow control device and methods of using the same for controlling wellbore fluids at the head of a riser diverter for use in...
US-1,001,8011 Sealing apparatus and method
Disclosed is a sealing apparatus for use in establishing a seal around a tubular, and a method of use of the sealing apparatus. The apparatus includes a...
US-1,001,8010 Disintegrating agglomerated sand frack plug
The frack plug has a sealing element that reforms when set to hold differential pressure. The element is granular with adhesive to hold the granular particles...
US-1,001,8009 Locking apparatus
An apparatus includes a blowout preventer housing, a ram movable within the blowout preventer housing. The apparatus further including a rod configured to move...
US-1,001,8008 Composite fracture plug and associated methods
On a wellhead, a well component, such as a casing head, has a bowl with a first shoulder and a groove defined therein. A hanger for supporting casing positions...
US-1,001,8007 Systems and methods to visualize component health and preventive maintenance needs for subsea control subsystem...
Systems and methods to visualize component health and preventive maintenance needs for subsea control subsystem components are provided. Embodiments can include...
US-1,001,8006 Method and device for activating and deactivating a GS-tool
This invention relates to a method for activating and deactivating a GS-tool (2) having grippers (22), tool housing (32), spindle (22), and main spring (50)...
US-1,001,8005 Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or...
A method and apparatus for angularly drilling during a tapping procedure into a pressurized multiple strings of coaxially situated tubulars for wells and/or...
US-1,001,8004 Method and apparatus for casing entry
According to one aspect of the disclosure, an intercept well for penetrating an existing tubular is drilled. A casing entry tool is provided in the intercept...
US-1,001,8003 Means for accommodating cables in tubing anchoring tools
A tubing anchoring tool connectable to a tubing string and positionable within a well conduit is provided, for preventing movement of a tubing string. The tool...
US-1,001,8002 Method and system for maintaining constant back pressure during managed pressure drilling
This system maintains bottom hole pressure and constant well bore pressure profile for a period of time in event of loss of power to rig pumps, rig pump failure...
US-1,001,8001 Centralising device and method therefor
The present disclosure provides a centralizing device and a method for using the centralizing device to immovably centralize a conductor casing within an...
US-1,001,8000 Latch assembly for a pumping system and method therefor
A latch assembly comprises a top latch portion, a spring, and a valve rod guide. The top latch portion has two prongs with the spring positioned therebetween....
US-1,001,7999 Downhole vibratory tool for placement in drillstrings
A downhole vibratory tool for placement in drillstrings is disclosed. The downhole vibratory tool creates vibrations in the drillstring while drilling. A rotary...
US-1,001,7998 Drill bits and earth-boring tools including shaped cutting elements and associated methods
Cutting elements for an earth-boring tool include a substrate base and a cutting tip. The cutting tip may include a first generally conical surface, a second,...
US-1,001,7997 Resonance-tuned drill string components
A drilling system includes a drill string extendable into a wellbore penetrating a subterranean formation. The subterranean formation exhibits a resonant...
US-1,001,7996 Magnetostrictive motor for a borehole assembly
A motor includes: a rotor including an undulated surface; a rod disposed about the rotor; and a coil disposed about the rod to induce shape changes in the rod,...
US-1,001,7995 Penetrating a subterranean formation
Methods and systems for penetrating a subsurface formation are disclosed. An exemplary apparatus includes a kicker configured to direct a drilling apparatus...
US-1,001,7994 Boring apparatus and method
An apparatus for boring a wellbore, including a bit body having a first end, an inner cavity, and a second end. The first end is connected to a workstring that...
US-1,001,7993 Exploration drilling system and method for supplying power thereto
A drilling system, comprising: a plurality of drilling drive systems; a fracturing drive system; a centralized power supply system electrically coupled to said...
US-1,001,7992 Radial ball bearing and method
A bearing section for a mandrel at least partially disposed within an inner bore of a housing. A radial bearing and a thrust bearing are each disposed around...
US-1,001,7991 Hammer drill
A downhole apparatus connected to a workstring within a wellbore. The workstring is connected to a bit member. The apparatus includes a mandrel operatively...
US-1,001,7990 Ladder safety device
A ladder safety device is usable for holding and stabilizing a ladder in a safe and stable manner while being used, by way of securing a ladder relative to...
US-1,001,7989 Anti-slip ladder shoe adapter
An adapter configured to removably affix to an existing shoe of a ladder provides traction on icy and other surfaces exhibiting similar friction coefficients....
US-1,001,7988 Foldable walkway
A foldable walkway may include a platform having a first end and a second end longitudinally opposite the first end, a ladder pivotally coupled to the first end...
US-1,001,7987 Motorised drive device for a closure or solar protection home-automation facility, associated home-automation...
Disclosed is a motorized drive device for a closure or solar protection home-automation facility which includes an electromechanical actuator, an electronic...
US-1,001,7986 Winding device for a windable screen and closure or sun-protection home-automation installation including such...
A winding device for a windable screen of a closure or sun-protection home-automation installation, includes: a winding tube movable around a rotation axis; a...
US-1,001,7985 Window treatment control using bright override
A system includes a window treatment adjacent to a window of a room. At least one motor drive unit is associated with the window treatment, for varying the...
US-1,001,7984 Apparatus for supporting blind rollers
An apparatus supports two blind rollers from a headrail in one of at least eight configurations. Each blind roller has a first end coupled to a first blind...
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