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Patent # Description
US-1,001,2061 Formulations and methods for removing hydrocarbons from surfaces
The invention provides formulations for facilitating the removal of oil from a surface using a chisel composition, wherein the chisel composition includes a...
US-1,001,2060 Radio frequency (RF) system for the recovery of hydrocarbons
The present invention relates to a system for facilitating the extraction of hydrocarbons, in particular extraction by RF heating of high-viscosity hydrocarbons...
US-1,001,2059 Gas lift optimization employing data obtained from surface mounted sensors
A method of optimizing the operation of a gas lift well including the steps of: collecting data from at least one surface mounted sensor, the at least one...
US-1,001,2058 Expansion system
A system includes an inner string assembly disposed within an outer casing. The inner string assembly includes a seal member in sealing engagement with the...
US-1,001,2057 Methods of using oleaginous fluids for completion operations
In a method of gravel packing a wellbore in a subterranean formation, the wellbore having a cased section and an uncased section, the method may include pumping...
US-1,001,2056 Method for forecasting well production and determining ultimate recoveries using bubble point decline curve...
Apparatus and associated methods relate to a decline curve analysis method for predicting oil and gas production from an oil well, where a prediction curve for...
US-1,001,2055 Analysis of surface networks for fluids
A method can include building a network model that represents a production system for fluid, assigning equations to sub-networks in the network model where at...
US-1,001,2054 Downhole logging tool cooling device
A downhole tool cooling device (2) is described, wherein a downhole tool (1) is thermally coupled to a rechargeable cold source (21) comprising a solid cold...
US-1,001,2053 Treatment plug, method of anchoring and sealing the same to a structure and method of treating a formation
A treatment plug includes, an anchor runnable and settable within a structure having, at least one slip movably engaged with the anchor to move radially into...
US-1,001,2052 Downhole tool device and method for using the same
A downhole tool is arranged for connection to a fluid-carrying string. The downhole tool includes: a first reversibly expandable sealing element; a second...
US-1,001,2051 Controlled swell-rate swellable packer and method
A controlled swell-rate swellable packer comprises a mandrel; a sealing element, and a jacket. The sealing element is disposed about at least a portion of the...
US-1,001,2050 Positive locating feature of OptiPort
A system and method for treating a portion of a wellbore that includes a bottom hole assembly (BHA) connected to a work string. The BHA includes a packing...
US-1,001,2049 Proof testing apparatus and method for reducing the probability of failure on demand of safety rated hydraulic...
A blowout preventer (BOP) safety system for testing the integrity of safety valves at the sea floor is disclosed. The system includes a BOP stack including a...
US-1,001,2048 Section mill and method for abandoning a wellbore
A method for milling a tubular cemented in a wellbore includes deploying a bottomhole assembly (BHA) into the wellbore through the tubular, the BHA comprising a...
US-1,001,2047 Method and system for wellbore debris removal
A method and apparatus for removing debris from a wellbore, comprising providing a surface pump for supplying a fluid stream, a work string fluidly connected to...
US-1,001,2046 Bi-directional locking liner hanger with pressure balanced setting mechanism
A liner hanger features a pressure balanced setting sleeve system that applies no net force to the slips when internal pressure is raised in access ports...
US-1,001,2045 Deflector assembly for a lateral wellbore
A deflector assembly includes an upper deflector arranged within a main bore of a wellbore, the upper deflector having first and second plates spaced apart by a...
US-1,001,2044 Annular isolation device for managed pressure drilling
An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least...
US-1,001,2043 Process and system for recovery of solids from a drilling fluid
A process for recovery of solids from a drilling fluid includes the steps of passing a solids-containing drilling fluid through a grinder, grinding the solids...
US-1,001,2042 Universal rotating stripper adapter
A stripper adapter mounted on a coiled tubing injector head unit includes a swivel ring secured between an upper thrust washer and a lower thrust washer,...
US-1,001,2041 Drill rod tallying system and method
An apparatus and method automatically tally drill string rods for use with a drilling machine. The machine comprises a rack and a rotary drive configured for...
US-1,001,2040 Methods of using oilfield lift caps and combination tools
A modular tool body having upper and lower sections, a pair of longitudinal members define a central open region, the longitudinal members joined at one end...
US-1,001,2039 Tubular handling system
A tubular handling system comprising a catwalk having a trough, a tailing member coupled to the trough, and a catcher coupled to the tailing member. The catcher...
US-1,001,2038 Pipe handling apparatus and methods
A pipe handling system comprises a carriage having an upper surface adapted to support a tubular. The carriage comprises a first section and a second section....
US-1,001,2037 Heave compensation method
A method of heave compensation between a floating installation, which has a drilling floor, and at least a riser or a pipe extending down towards, possibly...
US-1,001,2036 Downhole electronic assemblies
Downhole electronics assemblies including a modular carrier including a top rail and a bottom rail, the top and bottom rails each including a pair of...
US-1,001,2035 Easy-start centralizer with asymetrical bow springs
A centralizer having asymmetrical bow springs defining a more gradual lead-in angle and a steeper retreat angle to reduce the required insertion and running...
US-1,001,2034 Mud motor bearing pack lower end with catch ring
It is desirable to secure a lower end of a down hole assembly in the event of a down hole failure, such as a fractured drive shaft, enabling recovery of the...
US-1,001,2033 Connection apparatus for coiled tubing and method of attaching same
This disclosure is directed to a connector apparatus for a semi-flexible tubing. The connector apparatus includes an inner sub having a first end disposable...
US-1,001,2032 Downhole flow control, joint assembly and method
A method for completing a wellbore in a subsurface formation includes providing a first base pipe and a second base pipe. Each base pipe comprises a tubular...
US-1,001,2031 Large-width/diameter riser segment lowerable through a rotary of a drilling rig
This disclosure includes auxiliary-line riser segment assemblies (e.g., with isolation units) that are suitable for managed pressure drilling (MPD) and that can...
US-1,001,2030 Abrasive articles and earth-boring tools
An abrasive article includes a polycrystalline material comprising abrasive grains and a filler material selected from the group of materials consisting of...
US-1,001,2029 Rolling cones with gage cutting elements, earth-boring tools carrying rolling cones with gage cutting elements...
A rolling cone for use on an earth-boring tool includes a frustoconical surface at a proximal end of the rolling cone and an outer surface located distally of...
US-1,001,2028 System, method and computer program product for a rug plot for geosteering applications
A system utilized to geosteer a downhole assembly provides a real-time, 3-Dimensional ("3D") visualization of the downhole assembly and surrounding formation as...
US-1,001,2027 Hose release device, rock drilling unit and method of managing hoses
A hose release device allowing a length change of a pressure medium hose caused by expansion under high pressure is provided. A method of managing hoses and...
US-1,001,2026 Drilling device and automatic throttle control program
A drilling device is brought into an idling state by maintaining the engine speed at a first speed while waiting for a drilling operation. The engine speed is...
US-1,001,2025 Lateral motion drill bit model
A method for predicting a change in lateral displacement with a change in axial displacement of a drill bit drilling in a formation rock includes: constructing...
US-1,001,2024 Control valve
A control valve for controlling flow of a pressure fluid in a breaking device includes a sleeve-like control valve having at least one opening enabling flow of...
US-1,001,2023 Rotatable wireline tool of enhanced hydraulic drive consistency
A rotatable downhole cutting tool configured for enhanced drive consistency in low power circumstances. The tool is equipped with a hydraulic axial drive...
US-1,001,2022 Step adaptor for transitioning between sections of an extension ladder
The problem of traversing the offset area between the fly section and the base section of an extension ladder is solved by a step adaptor of the subject...
US-1,001,2021 Window screens, screen components, storm panels, and marketing products
A component part assembly adapted for use with a window or door screen is provided. One or more component parts are provided which add functionality to a window...
US-1,001,2020 Bi-directional clutch with return feature
A clutch having a clutch housing and a drive sprocket coaxially and rotationally mounted about a drive housing that is coaxially mounted about a shaft portion....
US-1,001,2019 Vacuum insulating glass (VIG) unit with metallic peripheral edge seal and/or methods of making the same
Certain example embodiments relate to vacuum insulating glass units having edge seals formed in connection with solder alloys that, when reactively reflowed,...
US-1,001,2018 Dual support connector assembly
A dual support connector assembly has a clip body with a pair of through hole, a door flange extending from the clip body; a glass flange extending from the...
US-1,001,2017 System for sliding a door
A system for sliding a door of, for example, a cupboard, includes a bottom slide rail suitable for being set on a surface such that the door can come to bear on...
US-1,001,2016 Top-hung casement window
The present invention is applicable to the field of door and window technologies, and provides a top-hung casement window, including a window frame, a casement...
US-1,001,2015 Weight compensation device of a lifting door with at least one compression spring
The invention relates to a weight compensation device for a drive of a lifting door, for the position-dependent compensation of the weight force of a door leaf...
US-1,001,2014 Hinge arrangement with sag compensation
A hinge arrangement includes a first hinge plate assembly including a pivot housing movable about a pivot axis and including a threaded adjustment pin...
US-1,001,2013 Lock for a flap or door
The invention relates to a door lock or flap lock comprising a locking mechanism that consists of a latch (1) and at least one pawl (2) for locking the latch...
US-1,001,2012 Latching device for selectively latching and unlatching a closure of a vehicle
A method includes assembling a first latching device and a second latching device. The first latching device includes a first support housing and a first...
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