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9010424 High permeability frac proppant  
Disintegrative particles are designed to be blended with and pumped with typical proppant materials, e.g. sand, ceramics, bauxite, etc, into the fractures of a subterranean formation. With time...
9012377 Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same  
Removing an asphaltene particle from a substrate includes contacting a silicate nanoparticle with a chemical group to form a functionalized silicate nanoparticle, the chemical group includes a...
9010426 Systems and methods for managing milling debris  
An exemplary milling system includes a mill arranged within a shroud and configured to translate axially with respect to the shroud once detached therefrom, a guide block is coupled to a distal...
9010433 Positive retraction latch locking dog for a rotating control device  
A latch and method for use is provided for latching an item of oilfield equipment. The latch has a housing containing a latch member, and the latch member is movable between a radially engaged...
9010353 Gas lift valve having edge-welded bellows and captive sliding seal  
A gas lift apparatus has a gas lift valve that disposes in a mandrel. A housing of the valve has a chamber, and a seat disposes between the inlet and outlet. A piston movably disposed in the...
9010414 Differential pressure control device for packer tieback extension or polished bore receptacle  
An annular seal for a setting tool in a packer tieback extension comprises a downhole oriented packer cup assembly. As the tool is run in the hole the packer cup flexes as the rising hydrostatic...
9010439 Umbilical  
An umbilical for use in the offshore production of hydrocarbons, and in particular to a power umbilical for use in deep water applications is described, comprising a plurality of longitudinal...
9010419 Subterranean system and method for treating and producing oil  
A method and system for use in association with a subterranean reservoir containing reservoir material, for separating the reservoir material into components and for producing one or more of the...
9010445 Ball grab tubular handling  
A casing running tool is provided having a central mandrel with spiral wedge grooves, an outer cage having generally horizontal slots corresponding to the spiral wedge grooves, and grabber balls...
9012378 Apparatus, compositions, and methods of breaking fracturing fluids  
Apparatus and compositions for reducing the viscosity of a gelled fluid is provided. In one embodiment, a viscosity reducing microbe is disposed in a capsule and added to the gelled fluid. The...
9010428 Swelling acceleration using inductively heated and embedded particles in a subterranean tool  
The swelling rate of a swelling packer element or a conforming foam screen material is accelerated with heat. Ferromagnetic particles or electrically conductive resins or polymers are interspersed...
9010421 Flowpath identification and characterization  
Systems and methods for analyzing produced fluids in a mature water flood (or EOR scheme) and determining whether the introduction of an EOR agent, such as a chemical or a gas additive, or some...
9010425 Method for combined cleaning and plugging in a well, a washing tool for directional washing in a well, and uses thereof  
Methods and washing tools are for combined cleaning of an annulus in a well across a longitudinal section of the well, and subsequent plugging of the longitudinal section. The method comprises:...
9010432 Subsea apparatus  
An apparatus (10) for remotely running a subsea production tree (12) and desuspending a well is described. The apparatus comprises a tree running tool (16) adapted to be connected to a production...
9010422 Remote activated deflector  
A wellbore y-block junction comprises a first bore channel, a second bore channel, a deflector selectable to a neutral position, to a first bore channel selected position, and to a second bore...
9010431 Subsea orientation and control system  
A tool for subsea installation and testing of wellhead modules such as Xmas trees and similar equipment, from a ship using a ship crane. The tool includes a subsea unit that includes a connector...
9010430 Method of using shaped compressed pellets in treating a well  
Shaped particulates which have been compressed from a composite of a well treatment agent and adsorbent in a matrix may be introduced into horizontal or deviated oil or gas wells. The well...
9010416 Tubular anchoring system and a seat for use in the same  
A tubular anchoring system includes a first frustoconical member. Slips in operable communication with the first frustoconical member are radially expandable into an anchoring engagement with a...
9010447 Sliding sleeve sub and method and apparatus for wellbore fluid treatment  
A tubing string assembly is disclosed for fluid treatment of a wellbore The tubing string can be used for staged wellbore fluid treatment where a selected segment of the wellbore is treated, while...
9010443 Slip bowl load transfer system  
A slip bowl load transfer system includes a first slip bowl assembly and a second slip bowl assembly. The first slip bowl assembly, adapted to engage and release a tubular member, includes a first...
9010441 Systems and methods for reservoir production management  
A reservoir production management system includes a plurality of dielectric spectrometers disposed at different locations along the length of production tubing within a wellbore, each of the...
9004172 Systems, materials, and methods for recovering material from bedrock using supercritical argon compositions  
A material to be used for hydraulic fracturing, comprising argon maintained as a supercritical fluid, and a proppant. The material may also include any one of a variety of gels, foaming agents,...
9004175 Method and system for rapid containment and intervention of a subsea well blowout  
A method and system for rapid containment and intervention of a subsea well blowout that can be performed in a rapid and efficient manner, where containment will minimize the damage to the...
9004164 In situ radio frequency catalytic upgrading  
The present invention relates to a method and system for enhancing in situ upgrading of hydrocarbon by implementing an array of radio frequency antennas that can uniformly heat the hydrocarbons...
9004168 Treatment fluids comprising a silicate complexing agent and methods for use thereof  
Treatment fluids comprising a silicate complexing agent can be used in conjunction with acidizing a subterranean formation that contains a siliceous material. Inclusion of the silicate complexing...
9004173 Cement wiper plug with size changing feature  
Wiper plugs or other shapes are made from shape memory foam in a size large enough to wipe or clean a tubular of a predetermined size. The plug or other shape is then reformed to a smaller...
9006154 Methods for determining reactive index for cement kiln dust, associated compositions and methods of use  
A variety of methods and compositions are disclosed, including, in one embodiment, a method of treating a well comprising: providing a treatment fluid comprising a base fluid and a blended...
9004163 Equipment and method for reinforcing a borehole of a well while drilling  
The equipment for drilling and reinforcing a borehole of a well comprises a drill pipe string carrying a drill tool at its lowermost end and a downhole treatment device held on the drill pipe...
9004165 Method and assembly for recovering oil using elastic vibration energy  
A method and assembly for recovering oil using elastic vibration energy involves placing a downhole apparatus in a well, which downhole apparatus is connected to aboveground power supply units and...
9004166 Down-hole gas separator  
A gas separator for separating gas from a fluid in a production stream in a producing hydrocarbon well is described. The gas separator includes a central tube sized to fit into a well casing of...
9004171 System for heating a hydrocarbon resource in a subterranean formation including a magnetic amplifier and related methods  
A system for heating a hydrocarbon resource in a subterranean formation having a wellbore extending therein may include a radio frequency (RF) source, an RF antenna to be positioned within the...
9006314 Thermoset particles with enhanced crosslinking, production, and their use in oil and natural gas drilling applications  
Use of two different methods, either each by itself or in combination, to enhance the stiffness, strength, maximum possible use temperature, and environmental resistance of thermoset polymer...
9004155 Passive completion optimization with fluid loss control  
Passive completion optimization with fluid loss control. A completion string includes a set of well tools interconnected as a portion of the completion string, the well tools including a well...
9004161 Apparatus and methods for real time communication in drill strings  
A drill pipe made according to one embodiment includes a number of serially connected tubulars with a communication device placed between the connecting ends of the tubulars, wherein the...
9006153 Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids  
Compositions and methods are given for delayed breaking of viscoelastic surfactant gels inside formation pores, particularly for use in hydraulic fracturing. Breaking inside formation pores is...
9004182 Expandable downhole actuator, method of making and method of actuating  
Disclosed herein is a downhole actuator. The actuator includes, a discontinuous tubular being configured to restrict longitudinal expansion while longitudinally contracting in response to radial...
9004181 Low profile rotating control device  
A system and method is provided for a law profile rotating control device (LP-RCD) and its housing mounted on or integral with an annular blowout preventer seal, casing, or other housing. The...
9004158 Seal apparatus for restriction of movement of sand in an oil well  
An apparatus for restricting movement of sand in an oil well has a production tubing, a working barrel positioned in the production tubing, a tubular member affixed an end of the working barrel,...
9004178 Blowout preventer assembly  
A blowout preventer assembly comprising a blowout preventer and control apparatus, the blowout preventer comprising a housing a sealing element and a fluid pressure operated actuator mounted in...
9004174 System, apparatus, and method for monitoring a subsea flow device  
A system, apparatus, and method are provided for monitoring a subsea flow device such as a subsea flowline. The apparatus generally includes a thermoelectric device that is adapted to generate...
9004176 Marine well containment system and method  
A system and method for rapidly responding to and regaining control of uncontrolled flow from offshore hydrocarbon wells, comprising a subsea containment assembly, optionally including a capture...
9004196 Drill bit assembly having aligned features  
A drill bit assembly has a bit head and a pin body. The bit head comprises a cutting end, an opposite connecting end with an engagement section, and a feature facing the connecting end. The pin...
9004157 Blowout preventer  
A blowout preventer comprising: a main body comprising a seal seating profile, one or more bonnet guideways, and one or more slide guideways; a bonnet attached to the main body, wherein the bonnet...
9004170 System for heating a hydrocarbon resource in a subterranean formation including a transformer and related methods  
A system for heating a hydrocarbon resource in a subterranean formation having a wellbore extending therein may include a radio frequency (RF) source, an RF antenna to be positioned within the...
9004184 Method and wellbore system  
The invention provides a wellbore system comprising an expandable tubular element arranged in a wellbore formed in an earth formation whereby an annular space is present between the tubular...
9004195 Apparatus and method for drilling a wellbore, setting a liner and cementing the wellbore during a single trip  
A method of forming a wellbore is disclosed. An inner string and an outer string are conveyed downhole. The inner string is attached to the outer string at a first location and the wellbore is...
9004179 Multi-actuating seat and drop element  
An apparatus includes a counter for tracking and communicating a number of plug drops through a longitudinal bore; a plug element adapted to be dropped into the longitudinal bore; and a valve...
9007233 Non-contact capacitive datalink for a downhole assembly  
Aspects of this invention include a downhole assembly having a non-contact, capacitive coupling including first and second transceivers deployed in corresponding first and second downhole tool...
9004185 Downhole plug drop tool  
A plug drop tool, including a body defining a chamber, a plug initially housed in the chamber and a member disposed with the body. The member is actuatable for selectively enabling communication...
9004091 Shape-memory apparatuses for restricting fluid flow through a conduit and methods of using same  
Apparatuses for restricting fluid flow through a well conduit comprise a tubular member having a seat member disposed within the tubular member for receiving a plug element. One or both of the...