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Patent # Description
2017/0275997 TURBOFAN AND INDOOR UNIT FOR AIR CONDITIONING APPARATUS
A turbofan includes a boss rotatable about an axis, a main plate connected to the boss, a shroud having an intake hole, and a plurality of blades arranged...
2017/0275996 ROTARY COMPRESSOR
A compressor according to the present invention comprises a hinge recess formed at a rolling piston and a hinge protrusion formed at a vane to be inserted into...
2017/0275995 Refuge Shelter, Coupling and Method
A refuge shelter includes a container. The shelter includes a tent that is disposed in the container in an undeployed state. The tent includes an inflatable...
2017/0275994 Temporary Support and Raising Device
The support 10 of the present invention resembles a conventional Acrow prop which may be used for temporarily supporting a load. In particular, the present...
2017/0275993 LONGWALL SYSTEM FACE ALIGNMENT DETECTION AND STEERING
Systems and methods are provided for detecting face alignment and face steering of a longwall mining system. The system includes a detection device mounted in...
2017/0275992 Locking System to Prevent Rotation of Toolholder
A mounting block assembly and method for assembling is disclosed. The mounting block assembly may comprise a mounting block and a toolholder. The mounting...
2017/0275991 MONITORING SYSTEMS AND METHODS
There are described methods and apparatus for determining the condition of a barrier in a well infrastructure, for example. In some examples, sensor data that...
2017/0275990 OPTIMIZING MATRIX ACIDIZING TREATMENT
A method for optimized matrix acidizing, including a method for determining fracture pressure of a formation as a function of bottom hole temperature. First...
2017/0275989 APPARATUS AND METHOD USING MEASUREMENTS TAKEN WHILE DRILLING CEMENT TO OBTAIN ABSOLUTE VALUES OF MECHANICAL...
An innovative apparatus and computer implemented methods to obtain values for a set of scalars corresponding to each force and displacement, which may be...
2017/0275988 Completion Optimization Process Based on Acoustic Logging Data in the Lateral Section in a Horizontal Well
Methods and systems for optimizing the placement of perforation clusters in horizontal wells for completion include conveying a carrier through a borehole into...
2017/0275987 METHOD FOR DOWNHOLE LEAK DETECTION
An integrated and rigless method of determining the location and the type of damage in casing or tubing of a wellbore that involves recording a thickness...
2017/0275986 FLUID FLOW METERING WITH POINT SENSING
Methods and systems are presented in this disclosure for fluid flow metering with point sensing. A transducer (acoustic sensor) located at a point externally...
2017/0275984 PACKAGING FOR ELECTRONICS IN DOWNHOLE ASSEMBLIES
A downhole device configured to be inserted into a borehole includes a device body having an outer surface and a recess formed in the outer surface, a cover...
2017/0275983 FIXTURE AND TOOL FOR USE IN FACILITATING COMMUNICATION BETWEEN TOOL AND EQUIPMENT
A fixture for receiving a tool that facilitates communication between a tool and other equipment. The fixture includes a shroud sized to at least partially...
2017/0275982 Simulated Core Sample Estimated From Composite Borehole Measurement
Methods, systems, and devices for evaluating an earth formation intersected by a borehole using information from standard resolution measurements. Methods...
2017/0275981 PRODUCTION OF HYDROCARBONS WITH TEST SEPARATOR
An improved solution for estimating the flow rate of a fluid in the wells of a hydrocarbon production installation, during production. A hydrocarbon production...
2017/0275980 SYSTEMS AND METHODS FOR FRACTURING A MULTIPLE WELL PAD
A flow system for use at a hydraulic fracturing well site, including a tree attached to a wellhead, an inlet head in fluid communication with at least one...
2017/0275979 Low-pressure method and apparatus of producing hydrocarbons from an underground formation using electric...
A method of producing hydrocarbons from an underground formation having an array of horizontal wells has the steps of: inserting one or more heater strings...
2017/0275978 HYDROCARBON RECOVERY PROCESS EXPLOITING MULTIPLE INDUCED FRACTURES
A method for enhancing production from multiple-fractured underground "tight" formations. Spaced upwardly-extending injection fissures are created along a...
2017/0275977 SYSTEM FOR HYDROCARBON EXTRACTION IN OIL/GAS WELLS
An arrangement for extracting hydrocarbons in oil wells, of the type having a wellhead and an extraction assembly comprised of a fluid collecting container, a...
2017/0275976 Zinc One Piece Link System
A link jet system using a combination of a one piece cast zinc alloy case and interlocking linked shaped charges for minimizing debris left in a downhole...
2017/0275975 OPTIMAL PHASING OF CHARGES IN A PERFORATING SYSTEM AND METHOD
An optimal phasing perforating phased gun system and method for accurate perforation in a deviated/horizontal wellbore is disclosed. The system/method includes...
2017/0275974 PERFORATING GUN WITH INTEGRATED RETAINING SYSTEM
An apparatus comprising a charge tube for a perforating gun assembly used in harvesting energy in a wellbore and a retaining projection formed on an end of the...
2017/0275973 OPTIMAL PHASING OF CHARGES IN A PERFORATING SYSTEM AND METHOD
An optimal perforating gun method for accurate perforation in a deviated/horizontal wellbore is disclosed. The method includes a gun string assembly (GSA)...
2017/0275972 METHOD AND TOOL FOR PERFORATING A WELLBORE CASING IN A FORMATION USING A SAND JET, AND USING SUCH TOOL TO...
A tool and method employing sand jetting to perforate a wellbore casing at various locations using sandjetting, and to further flush/clean the wellbore in the...
2017/0275971 A METHOD AND A SYSTEM FOR EXTRACTING FLUIDS
The present disclosure relates to a method and a system for extracting fluids comprising natural gas and water from a reservoir via at least one oil well/gas...
2017/0275970 Method and System for Modeling and Simulating a Fractured Reservoir
The present disclosure describes methods and systems to enhance subsurface models of fractured reservoirs. In particular, the methods and systems described...
2017/0275969 Treatment Ported Sub and Method of Use
A ported sub integrates a seat for an object to land on to allow pressure buildup. A sleeve shifts with the ball and the seat to open ports that are screened....
2017/0275968 Pressure Operated Valve Assembly
A valve assembly comprises an actuation fluid inlet, an actuation fluid outlet and a valve member moveable between a closed position in which the actuation...
2017/0275967 FRACKING VALVE
An apparatus for selectably isolating a subterranean formation from a production string comprises a radially expandable ring located between upper and lower...
2017/0275966 SLEEVE APPARATUS, DOWNHOLE SYSTEM, AND METHOD
A sleeve apparatus having a longitudinal axis and an interior further includes a tubular having a plurality of ports providing a length of fluidic access...
2017/0275965 FLOW CONTROL IN SUBTERRANEAN WELLS
A plugging device, well system and method. In one example, a wrap, band or other type of binding is utilized to secure together multiple fibers, tubes,...
2017/0275964 Shortened Tubing Baffle with Large Sealable Bore
Devices for controlling the flow of fluids past a location in a wellbore and methods for using such devices are disclosed. Embodiment devices are configured...
2017/0275963 DOWNHOLE TOOL WITH ANTI-EXTRUSION DEVICE
A downhole tool including a mandrel, a sealing element, a cone, a plurality of fingers, and a slip. The sealing element may be positioned around the mandrel....
2017/0275962 Telemetrically Operable Packers
A down-hole packer is provided for positioning in a wellbore to establish a seal with a surrounding surface. The packer includes a sealing element that is...
2017/0275961 FLOW CONTROL IN SUBTERRANEAN WELLS
A flow conveyed plugging device for use in a well, the device can include a body, and one or more lines extending outwardly from the body, each of the lines...
2017/0275960 Method For Developing Oil And Gas Fields Using High-Power Laser Radiation For More Complete Oil And Gas Extraction
A system for extracting oil and gas includes at least one drilling rod having an elongated body and a working head positioned at the distal end of the...
2017/0275959 DRILLING DEBRIS SEPARATOR
In accordance with embodiments of the present disclosure, a debris separator device for use with a casing system may include an impeller having a plurality of...
2017/0275958 HYDRAULIC DRILLING APPARATUS INTENDED FOR DRILLING BLAST HOLES
This hydraulic drilling apparatus including a casing comprising a front part, a shank including a fluid injection conduit and intended to be coupled to at...
2017/0275957 STABILIZING SYSTEM FOR DEEP DRILLING
The present invention relates to a stabilizing system (100, 200, 300) adapted to be used in a drilling system, wherein the transversal diameter of the...
2017/0275956 Carrier for Connecting a Tool to a Tubular Member
A carrier for connecting a tool to the outside diameter of a tubular member. The carrier is a sleeve made up of first and second sleeve sections which encircle...
2017/0275955 METHOD FOR MAKING PIPE CENTRALIZER HAVING LOW-FRICTION COATING
A centralizer for a tubular body in a wellbore is provided herein. The centralizer includes an elongated body having a bore there through. The bore is...
2017/0275954 PRESSURE COMPENSATION MECHANISM FOR A SEAL ASSEMBLY OF A ROTARY DRILLING DEVICE
A downhole rotary seal assembly is provided that includes a primary rotary seal, a barrier seal, and a seal carrier. The seal carrier includes an inner...
2017/0275953 PIPE MAT AND METHOD FOR USING SAME FOR COLLECTING FLUIDS DRAINING FROM DRILL PIPE
A pipe mat for use with a tubing tray for receiving, organizing and storing drill pipe tripped out of a drill string on a drilling rig has a plurality of...
2017/0275952 Support Apparatus for Supporting Down Hole Rotary Tools
A portable mast assembly is comprised of a skid assembly having a horizontally oriented frame comprised of longitudinally extending support beams and a mast...
2017/0275951 REAL-TIME VARIABLE DEPTH OF CUT CONTROL FOR A DOWNHOLE DRILLING TOOL
A drill bit is disclosed. The drill bit includes a bit body and a plurality of blades on the bit body. A cutting element is located on one of the plurality of...
2017/0275950 DOWNHOLE TOOLS HAVING VOLUMES OF HARD MATERIAL INCLUDING QUENCHED CARBON AND RELATED METHODS
Methods of forming a volume of hard material on a component of a downhole tool include depositing a film of amorphous carbon on a substrate, irradiating the...
2017/0275949 DRILL BIT FOR DRILLING AND METHOD FOR MANUFACTURING SAME
Disclosed are a drill bit for drilling and a method for manufacturing same, in which the hardness of a body part of a shank can be selectively improved by...
2017/0275948 ROTARY STEERABLE SYSTEM
An example apparatus for controlling the direction of drilling a borehole includes a housing and a radially offsetable drive shaft at least partially within...
2017/0275947 IMPROVED SELF-SUPPORTING PNEUMATIC HAMMER POSITIONER WITH UNIVERSAL JOINT
A manually operated pneumatic rock drill positioner for mining shaft wall boring, said positioner comprising: an articulated boom having one end for releasable...
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