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Patent # Description
2016/0326847 METHOD AND SYSTEM FOR INHIBITING FREEZING OF LOW SALINITY WATER IN A SUBSEA LOW SALINITY WATER INJECTION FLOWLINE
A method for inhibiting freezing of low salinity water (H.sub.2O) in a subsea low salinity water injection flowline comprises providing the flowline with a...
2016/0326846 OILFIELD MANAGEMENT METHOD AND SYSTEM
Oilfield management includes obtaining a binary variable array describing configurable elements of an oilfield design, partitioning the binary variable array...
2016/0326845 Multistage Oilfield Design Optimization Under Uncertainty
Managing oilfield operations include obtaining a subsurface model including a fracture design model having an fracture property with an uncertain value. A set...
2016/0326844 ESTIMATION AND MONITORING OF CASING WEAR DURING A DRILLING OPERATION USING CASING WEAR MAPS
System and methods for monitoring casing wear for a well during a drilling operation are provided. Casing design parameters for a planned well are determined...
2016/0326843 NOZZLE, WELLBORE TUBULAR AND METHOD
A wellbore tubular comprising: a base pipe including a wall; a port through the wall providing access between an inner diameter of the base pipe and an outer...
2016/0326842 ANTI-ALTERATION WELLHEAD VAULT
A wellhead vault for preventing alteration of the wellhead of a water supply. The vault is a heavy bell-shaped structure, formed of concrete, and having a...
2016/0326841 PLUNGER ASSEMBLY WITH EXPANDABLE SEAL
The present application includes and assembly having a hollowed body configured to traverse the length of a well bore and remove contaminants. The hollowed...
2016/0326840 DOWNHOLE APPARATUS
A tubular has a retracted configuration and an extended configuration. The tubular is initially in the retracted configuration and run into a bore at least...
2016/0326839 System and Method For Condensate Blockage Removal With Ceramic Material and Microwaves
Systems and methods for reducing or removing condensate blockage in a natural gas wellbore and a near-wellbore formation are disclosed. Microwaves are used to...
2016/0326838 Tubing Hanger With Shuttle Rod Valve
A completion system for a well includes a tubing hanger movable into a landed position within an internal bore of the completion system. The tubing hanger...
2016/0326837 Dissolving Material Flow Control Device
A flow control device formed of a tubular housing having a circumferential wall and a central passage. A plurality of flow apertures are formed through a...
2016/0326836 DUAL SLEEVE STIMULATION TOOL
A stimulation tool includes a tubular having a port; a first sleeve member disposed in the tubular and actuatable by an actuating member to move from a closed...
2016/0326835 WELLBORE STIMULATION TOOL, ASSEMBLY AND METHOD
A tubing string ported sub including a valve covering the port that can be opened by a pressure differential established across the valve. The valve includes...
2016/0326834 MULTI-CYCLE CIRCULATING VALVE ASSEMBLY
A circulating valve assembly can include a valve controlling flow between an interior and an exterior of the assembly, another valve controlling flow between...
2016/0326833 BALL SEAT FOR USE IN A WELLBORE
A downhole device shifts a component from a first state to a second state. In one embodiment, the device includes a body having the component in a bore thereof...
2016/0326832 FLUID COMMUNICATION WITH AN EARTH FORMATION THROUGH CEMENT
A well system can include a well tool with a retarder chemical. The retarder chemical is released from the well tool into an annulus and retards setting of...
2016/0326831 FORCE TRANSFERRING MEMBER FOR USE IN A TOOL
A tool for use in a wellbore comprising a seal assembly, a collet member, and a cone member. The seal assembly is coupled to the collet member and in...
2016/0326830 A DOWNHOLE EXPANDABLE TUBULAR
The present invention relates to a downhole expandable tubular to be expanded in a well downhole from a first outer diameter to a second outer diameter to abut...
2016/0326829 SWELLABLE SEALING SYSTEMS AND METHODS FOR INCREASING SWELLING EFFICIENCY
A sealing system comprises an article including a swellable composition comprising an elastomer and a super absorbent material; and an ion reducing material...
2016/0326828 IMPROVED O-RING DRILL HOLE PLUG
A plug (10) for blocking off mining exploration drill holes. The plug (10) comprises an elongate body (12) of solid impervious material, and an engineered...
2016/0326827 Releasing a Well Drop
A well drop releasing device has a housing attachable to a well tubing. The device has a well drop carrier to carry a well drop. The well drop carrier is...
2016/0326826 Emergency Power System for Blowout Preventer of a Petroleum Apparatus
An improved emergency power system is disclosed for providing electrical power to a load such as a blowout preventer of a petroleum drilling apparatus. The...
2016/0326825 SYSTEMS AND METHODS TO REDUCE BREAK-OUT TORQUE
A well completion system is provided. In one embodiment, a system includes a wellhead hanger such as a casing hanger. The system also includes a running tool...
2016/0326824 WELLHEAD TIEDOWN SYSTEM
A system including a wellhead tiedown system, with a lock screw configured to move axially within an aperture of a spool, a first gland configured to couple to...
2016/0326823 Wellhead System with Gasket Seal
An offshore well system for a subsea well. The system includes a floating platform, an external riser and an internal riser nested within the external riser. A...
2016/0326822 Rotating Control Line Cutting Sub
A control line cutting tool is mounted for rotation in response to lifting the cut segment. The blade is oriented to cut as the cutter is forced to rotate to...
2016/0326821 RECIPROCATING WELLBORE OBSTRUCTION-CLEARING TOOL AND BAILER
Embodiments of a tool taught herein are incorporated into a tubing string and are run into a wellbore until an agitator at a bottom of the tool engages an...
2016/0326820 ADJUSTABLE SEAT ASSEMBLY
Disclosed herein is a seat assembly for a drill string, the seat assembly having an outer tubular member and a seat disposed therein. The seat has a bore...
2016/0326819 TELEMETRY OPERATED SETTING TOOL
A setting tool for hanging a tubular string includes: a mandrel having an upper portion and a lower portion for extending into the tubular string; a housing...
2016/0326818 WELLBORE SEALING SYSTEM WITH DEGRADABLE WHIPSTOCK
A wellbore sealing system is disclosed. The wellbore sealing system includes a deflection assembly positioned in a main wellbore and a junction coupled to an...
2016/0326817 CONTINUOUS MUD CIRCULATION DURING DRILLING OPERATIONS
Systems and methods for continuous mud circulation during a drilling operation. The method includes delivering a first flow of drilling mud from a mud supply,...
2016/0326816 Mechanism for twisting off drill rod
A mechanism for twisting off a drill rod includes a front clamping body (J0) and a rear clamping body (J1) both of which are installed at a fixed bracket. Each...
2016/0326815 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...
2016/0326814 ROD GUIDE FOR ROTATING ROD STRINGS
A rod guide for installation on an intermediate section along a rod without need for access to ends thereof, and which provides a synthetic, low friction...
2016/0326813 DEVICES AND METHODS FOR FORMING BOW SPRINGS OF ONE-PIECE CENTRALIZERS
A device for forming bow springs in a one-piece centralizer includes a swing arm that is configured to receive the one-piece centralizer. The device and...
2016/0326812 DOWNHOLE SWIVEL SUB
The invention relates to a swivel sub for a string to be lowered into a wellbore and a method of operation in a wellbore, wherein such swivel sub is used and...
2016/0326811 CONSTANT VELOCITY JOINT APPARATUS, SYSTEMS, AND METHODS
The disclosure describes a constant velocity joint assembly for use in transmitting torque. The constant velocity joint assembly includes members that are...
2016/0326810 DRILL BITS WITH VARIABLE FLOW BORE AND METHODS RELATING THERETO
A drill bit is disclosed for drilling a borehole. In an embodiment, the bit includes a bit body having a central axis, a first end, a second end opposite the...
2016/0326809 Polycrystalline Diamond Cutting Elements Having Lead or Lead Alloy Additions
Polycrystalline diamond cutting elements having enhanced thermal stability, drill bits incorporating the same, and methods of making the same are disclosed...
2016/0326808 CONTINUOUS LIVE TRACKING SYSTEM FOR PLACEMENT OF CUTTING ELEMENTS
A method of manufacturing a drill bit or other oil-field tool includes aligning a cutting element support structure or a support structure for an alternative...
2016/0326807 Directional Drilling While Conveying a Lining Member, with Latching Parking Capabilities for Multiple Trips
A method and system for directional drilling while conveying a liner, with latching parking capabilities for multiple trips, is disclosed. As the wellbore is...
2016/0326806 A METHOD FOR ENERGY EFFICIENT AND FAST ROTARY DRILLING IN INHOMOGENEOUS AND/OR HARD ROCK FORMATIONS
It is described a rotary drilling system (10) for drilling a borehole (12) in inhomogeneous and/or hard rock formations. The system (10) comprising: a rotary...
2016/0326805 PISTON CONVERTER FOR DOWNHOLE DRILLING TOOL
A steerable drilling tool in accordance to an embodiment includes a steering actuator having an axially moveable piston connected to a steering pad by a...
2016/0326804 PRESSURE AMPLIFIERS FOR DOWNHOLE DRILLING TOOLS
A drilling system includes a drill string having a BHA carrying a drill bit, a steering pad carried by the BHA and radially moveable relative to a longitudinal...
2016/0326803 DRILLING SHAFT DEFLECTION DEVICE
Drilling shaft deflection device (750) for establishing a deflection angle and azimuthal toolface direction of a drill bit (22) in a rotary steerable...
2016/0326802 ACCESS SYSTEM FOR MACHINE
The disclosure relates to an access system for a machine. The access system includes an access stairway having a first end portion connected to a platform of...
2016/0326801 LOW-DEFLECTION ROLLER SHADE TUBE FOR LARGE OPENINGS
A low-deflection roller tube of a motorized roller shade may have an outer diameter that does not exceed 2 inches. When a covering material is attached to the...
2016/0326800 Multiple curtain and roller blind
A combination window covering having; a head rail having at least a top wall, and a front wall; a roller blind support mechanism at each end of said top wall...
2016/0326799 Multi-use window covering head rail
A window covering head rail assembly having a top wall, front wall, and a bottom wall attached to the front wall, a pair of parallel opposed side walls...
2016/0326798 SUNLIGHT-REFLECTING BLINDS
There is described a blind for installation between an inner environment and an outer environment where light originates. The blind comprises slats...
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