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Patent # Description
US-1,028,0737 Methods of using carbon quantum dots to enhance productivity of fluids from wells
Carbon quantum dots are used as tracers during the production of hydrocarbons. The tracer may be used to identify fluids produced from the reservoir. When used...
US-1,028,0736 Logging method for locating watered zone in horizontal well with high watercut problem by isotope labeling
A logging device and method for locating a watered zone in a horizontal well with high watercut problem by isotope labeling is provided. The method successively...
US-1,028,0735 Downhole sensor tool with a sealed sensor outsert
A downhole sensor tool includes a sensor outsert coupled into an exterior pocket of the tool body. The sensor outsert is a pressure vessel with an exterior...
US-1,028,0733 Methods for evaluating cement bonding
Methods for evaluating cement bonding in a wellbore are provided. An example method for determining cement impedance includes generating one or more acoustic...
US-1,028,0732 Employing a target risk attribute predictor while drilling
A method including obtaining input attribute values and a target risk attribute value associated with a first borehole segment. The method also includes...
US-1,028,0731 Energy industry operation characterization and/or optimization
An embodiment of a method of performing an energy industry operation includes: deploying a carrier in an earth formation, the carrier including a downhole...
US-1,028,0730 Optimized UBD operation envelope
One implementation of the disclosure provides a computer implemented method for underbalanced drilling. The implementation may include determining an initial 2D...
US-1,028,0729 Energy industry operation prediction and analysis based on downhole conditions
A method of planning and/or performing an energy industry operation includes estimating variable coefficient of friction (CoF) functions defining the variation...
US-1,028,0728 Connector and gas-liquid separator for combined electric submersible pumps and beam lift or progressing cavity...
The present invention provides a gas-liquid separator/connector having three concentric tube device made such that flow of fluids from a ESP enters the bottom...
US-1,028,0727 Systems and apparatuses for separating wellbore fluids and solids during production
There is provided apparatuses, and related systems, for effecting production of oil from a reservoir. A flow diverter is provided and configured to direct flow...
US-1,028,0726 Solution mining using subterranean drilling techniques
A method of solution mining a subterranean mineral ore deposit such as trona ore in which a borehole is drilled from a subterranean mechanically-worked mineral...
US-1,028,0725 Hydraulic double-acting fracturing pump skid
The present invention discloses a hydraulic double-acting fracturing pump skid, comprising a skid chassis, power motors, oil pumps, a hydraulic power end and...
US-1,028,0724 Hydraulic fracturing equipment with non-hydraulic power
The present disclosure is directed to a hydraulic fracturing system for fracturing a subterranean formation. In an embodiment, the system can include an...
US-1,028,0723 Plasma source for generating nonlinear, wide-band, periodic, directed, elastic oscillations and a system and...
In some embodiments, a plasma source can comprise a plasma emitter comprising a first electrode and a second electrode, the first electrode and the second...
US-1,028,0722 System and method for real-time monitoring and estimation of intelligent well system production performance
A method of online real-time estimation of production performance properties includes receiving real-time field data taken by downhole sensors, and estimating...
US-1,028,0721 Artificial lift
A retrievable string is positioned in a stator of a completion string installed in a well. The retrievable string includes a rotating portion and a non-rotating...
US-1,028,0720 Submersible reciprocating oil well pump unit
A submersible reciprocating oil well pump unit, including: a control cabinet, a rotary type submersible motor, a borehole torque reversing device, a borehole...
US-1,028,0719 Method and apparatus for installation and removal of inline filter screens and other objects
A method and apparatus for installing an object in a flow line or other compartment, such as a surface inline filter assembly having a removable screen filter...
US-1,028,0718 Gravel pack apparatus having actuated valves
A device and method allows a bore valve in the washpipe and in certain instances a port valve or sliding sleeve to open or close upon command from the surface...
US-1,028,0717 Downhole turbine assembly
A downhole turbine assembly includes a stator housing having one or more stator blades positioned within the stator housing and extending radially inward...
US-1,028,0716 Process and system for killing a well through the use of relief well injection spools
A process for killing a well includes drilling a first relief well and a second relief well toward the well, affixing a first relief well injection spool to the...
US-1,028,0715 Interlocking and setting section for a downhole tool
The invention relates to an interlock and setting section for a downhole tool system, the interlock and setting section comprising: a shifting profile located...
US-1,028,0714 Solid chemicals injection system for oil field applications
Systems, methods and apparatus using a solid chemical as an injectable for inhibiting, decreasing or preventing precipitation and/or deposition of foulants...
US-1,028,0713 Systems and methods for managing debris in a well
Various systems, methods, and devices are disclosed for handling contaminants in a wellbore or riser. A washpipe debris trap (WPDT) traps contaminants traveling...
US-1,028,0712 Hydraulically actuated fluid communication mechanism
A completion apparatus for a wellbore includes several flow tools and an actuation mechanism. The flow tools have a piston defining first and second chambers...
US-1,028,0711 System and method for actuating isolation valves in a subterranean well
A method of actuating one or more isolation valves in a well can include conveying a tubular string into the well, the tubular string including a shifting tool,...
US-1,028,0710 Auto-shut-in chemical injection valve
An auto-shut-in valve in a chemical injection valve is described for operation at a downhole location in a wellbore. The chemical injection valve includes a...
US-1,028,0709 Valves for autonomous actuation of downhole tools
An autonomous valve includes a fluid-sensitive actuator operable to automatically actuate the valve in response to being exposed to a target fluid. The target...
US-1,028,0708 Flow control valve with balanced plunger
A flow control valve assembly with a plunger continuously movable between closed, intermediate, and open positions. The plunger has an uphole side and a...
US-1,028,0707 System for resealing borehole access
A re-closable toe sleeve is disclosed where the toe sleeve has a port allowing fluid access from the interior of the toe sleeve to the exterior of the toe...
US-1,028,0706 Hydraulic setting tool apparatus and method
A hydraulic setting tool apparatus and method for drilling operations providing one-trip setting of a cement-retainer assembly and pumping of cement without...
US-1,028,0705 Sealing an undesirable formation zone in the wall of a wellbore
An inflating container filled with formation plugging fluid is deployed at the target zone by a rigless apparatus. The inflating container can be in valved...
US-1,028,0704 Annular barrier with passive pressure compensation
The present invention relates to an annular barrier to be expanded in an annulus between a well tubular structure and an inside wall of a borehole downhole for...
US-1,028,0703 Applications of degradable polymer for delayed mechanical changes in wells
Degradable polylactic or polyhydroxyalkanoate polymers may be used to viscosify aqueous fluids for use in wells. Sand control screen or liner can be coated with...
US-1,028,0702 Multistage high pressure fracturing system with counting system
The invention relates to a multistage high pressure fracturing system and tubular hydraulic valve (THV) system for connection to a completion string to enable...
US-1,028,0701 Disconnectable pressure-preserving electrical connector and method of installation
The present disclosure provides a dis-connectable wellhead hanger arrangement permitting a pig tail set of a electrical conductors to be inserted within the...
US-1,028,0700 Jarring apparatus
A downhole jarring apparatus for use in jarring an object in a bore includes a first jarring portion including a first impact surface and a second jarring...
US-1,028,0699 Degradable rubber member for downhole tools, degradable seal member, degradable protecting member, downhole...
A degradable rubber member for a downhole tool formed from a rubber material containing from 0.1 to 20 parts by mass of a degradation accelerator relative to...
US-1,028,0698 Well restimulation downhole assembly
A downhole assembly is provided for use in well restimulation, the assembly having a plurality of perforation blocking sleeves each comprising an anchoring...
US-1,028,0697 Drill rod alignment device and systems and methods of using same
Drill rod alignment devices, systems, and methods for aligning a drill rod with a drill string in a hand-free manner. A drill rod alignment device can have an...
US-1,028,0696 Jumper tube locking assembly and method
A jumper tube for use with a shunt tube assembly comprises a first tubular member configured to engage a first shunt tube, a second tubular member axially...
US-1,028,0695 Centralizer
A centralizer sub for cementing a tubular string in a wellbore includes: a tubular body; a centralizer disposed along an outer surface of the body and having a...
US-1,028,0694 Contraction joint with multiple telescoping sections
An expandable contraction joint is disclosed. Telescoping sections form a contraction joint with an expandable control line (electric, hydraulic or combination)...
US-1,028,0693 Mobile utility articulating boom system
A boom system for transporting and deployment of utility service lines (such as cables, wires, hoses, pipes, etc.) from sources of the services to a drilling...
US-1,028,0692 Slingshot side saddle substructure
The drilling rig includes a first substructure and a second substructure. The second substructure is positioned generally parallel to and spaced apart from the...
US-1,028,0691 Earth-boring bit
An earth-boring bit includes a bit body threaded at its upper extent for connection to a drill string and a plurality of blades on the bit body, each blade...
US-1,028,0690 Drill head
A drill head including: an elongate housing, a first end of the housing being coupled to an end of a drill pipe in use; a base at a second end of the housing,...
US-1,028,0689 Polycrystalline superhard construction
A polycrystalline superhard construction comprises a body of polycrystalline superhard material, and a substrate of hard material bonded thereto along an...
US-1,028,0688 Rotating superhard cutting element
Systems and methods are disclosed for a rotating superhard cutting element. The rotating cutting element includes a substrate comprising a rotating portion and...
US-1,028,0687 Polycrystalline diamond compacts including infiltrated polycrystalline diamond table and methods of making same
Embodiments relate to polycrystalline diamond compacts and methods of manufacturing such compacts in which an at least partially leached polycrystalline diamond...
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