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8820437 Cementing whipstock apparatus and methods  
A technique facilitates sidetracking by eliminating one or more trips downhole. The technique comprises delivering a sidetracking system downhole into a wellbore, and utilizing a component of the...
8823379 Logging tool  
The invention relates to a logging tool (1) for determining properties of a fluid (2) surrounding the tool arranged downhole in a casing (3) comprising a wall (4) and having a longitudinal...
8821137 Modular down hole gauge for use in retrievable electric submersible pump systems with wet connect  
Systems and methods for employing gauge packages for use with a wet-connect ESPs. In one embodiment, a modular gauge package includes a body, a gauge electronics assembly housed within the body,...
8813847 Hydraulic fracturing  
An improvement over known hydraulic fracturing fluids. Boundary layer kinetic mixing material is added to components of fracturing fluid wherein kinetic mixing material is a plurality of particles...
8813842 Particles comprising blocked isocyanate resin and method of modifying a wellbore using the same  
A plurality of solid particles including a thermoplastic composition having a softening temperature in a range from 50° C. to 180° C. and a blocked isocyanate resin; optionally at least some of t...
8813854 System and method for waterflooding offshore reservoirs  
A mobile water injection system and method for performing waterflooding in offshore reservoirs, and more particularly to enhance oil recovery in marginal offshore reservoirs is disclosed. The...
8813843 Hydrophobically modified polymer for thermally stabilizing fracturing fluids  
A method for treating a zone of subterranean formation is provided. The method includes the steps of: (a) forming a treatment fluid including: (i) water; (ii) a viscosity-increasing agent selected...
8813837 Wellhead system having resilient device to actuate a load member and enable an over-pull test of the load member  
A wellbore system comprising a housing assembly and a hanger assembly. The hanger assembly comprises an actuation member that interacts with a portion of the housing assembly when the hanger...
8815783 High molecular weight low polydispersity polymers  
The present invention relates to synthetic polymers having high molecular weight and low polydispersities, and methods of synthesis thereof. One embodiment of the present invention provides a...
8813838 Acoustic generator and associated methods and well systems  
A well system and associated method can include an acoustic generator which can be used to excite a formation with acoustic waves transmitted from the acoustic generator. Another well system and...
8815784 High molecular weight low polydispersity polymers  
The present invention relates to synthetic polymers having high molecular weights and low polydispersities and methods of synthesis. In one embodiment of the present invention, a polymer includes a...
8813836 Uni-bore dump line for fracturing manifold  
The disclosure provides one or more manifolds having manifold portions primarily of fluid conduit and flow components mounted to the manifold portions, such as valves and fluid fittings. The...
8813849 Oil well safety valve apparatus and method  
An oil well control device automatically shuts in a well responsive to the removal of a work string (or other removable structure—ball retarding structure) from the device. The device is placed i...
8813852 Wellhead annulus monitoring  
A subsea wellhead assembly includes a production casing hanger defining a series of passageways from an annulus between a production casing string and an outer casing to a region that can...
8813841 Hybrid dump bailer and method of use  
A hybrid dump bailer is disclosed herein comprising a bailer tubes for containing a material, such as cement slurry, to be dumped. The hybrid dump bailer comprises a pressure pulse piston that is...
8813869 Analysis refracted acoustic waves measured in a borehole  
Methods and related systems are described for measuring and analyzing refracted acoustic energy. A plurality of receivers mounted are on a downhole tool, and are arranged and adapted to receive...
8818729 System and method for formation detection and evaluation  
Provided are a system and method for identifying planned markers while drilling a borehole. In one example, the method includes obtaining a plan containing planned markers that each corresponds to...
8813840 Method and system for accessing subterranean deposits from the surface and tools therefor  
According to one embodiment, a system for accessing a subterranean zone from the surface includes a well bore extending from the surface to the subterranean zone, and a well bore pattern connected...
8813844 System and method for drilling lateral boreholes  
A drilling system for drilling a lateral borehole from a main borehole comprises a tubular conduit through which a fluid can be pumped, and a drilling assembly connected to the tubular conduit so...
8813853 Temporary abandonment cap  
Temporary abandonment caps include a cap body having an opening therethrough, and an inner sleeve that provides access to the wellbore, where the inner sleeve can be accessed through the opening in...
8813846 Hydrocarbon recovery process for fractured reservoirs  
Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) is carried out by treating a fractured hydrocarbon bearing formation penetrated by a well with a first phase of injecting a formation...
8813848 Isolation tool actuated by gas generation  
A down hole pressure isolation tool is placed in a pipe string and includes a pair of pressure discs having one side that is highly resistant to applied pressure and one side that ruptures when...
8813850 Washpipe isolation valve and associated systems and methods  
A method can include closing a valve interconnected between sections of a washpipe of a service tool string by displacing the service tool string relative to a completion string, thereby preventing...
8813856 Downhole tubing shift tool and method  
A method and apparatus for selectively reciprocating a downhole device in a wellbore relative to an upper portion of production tubing, so that the upper portion of production tubing does not need...
8813873 Enhanced smear effect fracture plugging process for drilling systems  
This invention relates to drilling a well, particularly an oil or gas well, where casing or liner will be installed to stabilize the wellbore. The present invention is intended to permit more...
8813855 Stackable multi-barrier system and method  
A multi-barrier system includes a first valve in fluid communication with a lower completion, and a second valve in fluid communication with the lower completion. The first valve and the second...
8813845 Polymeric additives for enhancement of treatment fluids comprising viscoelastic surfactants and methods of use  
Polymeric additives used with viscoelastic surfactants, fluids comprising such additives and viscoelastic surfactants, and associated methods of use, are provided. In one embodiment, the methods...
8813839 Method of deploying and powering an electrically driven device in a well  
A system for installing a powered device in a downhole tube, comprising a power line disposed along a production tube and terminating in a first power connector and an orientation profile disposed...
8814421 Method of mixing a formation fluid sample by rotating a downhole sampling chamber  
A method of mixing a formation fluid sample obtained in a downhole sampling chamber. The method includes positioning the downhole sampling chamber having a longitudinal axis in a rotary stand and...
8813874 Method for servicing subterranean wells  
Methods for sealing voids and cracks in subterranean-formation rock that contains carbonate minerals, thereby minimizing or stopping fluid flow between the formation rock and the wellbore of a...
8813835 Method and device for the “in-situ” conveying of bitumen or very heavy oil  
A method for the “in situ” extraction of bitumen or very heavy oil is provided. An electric/electromagnetic heater to reduce the viscosity of bitumen or very heavy oil with at least two lin...
8813857 Annulus mounted potential energy driven setting tool  
An actuator and method for setting a subterranean tool uses an externally mounted actuator on a tubular string that is operably engaged to the tool to be actuated. At the desired location for...
8815785 Utilization of surfactant as conformance materials  
Methods for creating a fluid diverting barrier in a zone of a subterranean formation are provided. Certain methods comprise providing a treatment fluid that comprises an aqueous base fluid, a...
8813851 Method of connecting a flexible riser to an upper riser assembly  
A method is described for connecting a flexible upper riser part to a lower riser part via an upper riser assembly supporting a lower riser termination. The method includes securing a cable linkage...
8807207 Power swivel with tilt system  
A remote controlled tilting power swivel capable of being tilted to any angle up to an adjustable maximum tilt angle. The tilting power swivel angle of tilt can be adjusted to line up with pipe...
8807226 Subsea wellhead assembly  
Subsea wellhead assembly with an inner bore for conduction of produced hydrocarbons, equipped with a cooling means for cooling a section of the wellhead assembly exposed to heating by said...
8807221 Seawater transportation for utilization in hydrocarbon-related processes  
Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are...
8807219 Blowout preventer blade assembly and method of using same  
A blade assembly of a blowout preventer for shearing a tubular of a wellbore penetrating a subterranean formation is provided. The blowout preventer has a housing with a hole therethrough for...
8807216 Cement compositions comprising particulate foamed elastomers and associated methods  
Methods of subterranean cementing involving cement compositions comprising particulate foamed elastomers and associated methods are provided. In one embodiment, the methods comprise introducing a...
8807210 Downhole tool with pumpable section  
A downhole tool for use in a well. A pumpable plug is used to urge bottom hole assemblies to a desired location in a well. The pumpable plug has a diameter greater than the maximum outer diameter...
8807208 Method for using a power swivel with tilt  
A method for using a power swivel with tilt capable of being tilted to any angle up to an adjustable maximum tilt angle. The method allows adjusting the tilting power swivel's angle of tilt to line...
8807225 Methods of using enhanced wellbore electrical cables  
An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at...
8807220 Simultaneous conversion and recovery of bitumen using RF  
The present invention provides a method of producing upgraded hydrocarbons in-situ from a production well. The method begins by operating a subsurface recovery of hydrocarbons with a production...
8807212 Pressure measurement in highly deviated wells  
A pressure measurement system for use with a subterranean well can include a chamber positioned in the well, the chamber having an upper portion and a lower portion as positioned in the well, and a...
8809241 Hydraulic fluid compositions  
An aqueous hydraulic fluid composition comprising a first lubricant comprising at least one phospholipid and a second lubricant comprising an alkoxylate salt. The aqueous hydraulic fluid...
8807516 Blowout preventer with rope packing seal  
A blowout preventer (BOP) is provided in which each ram includes a primary rope packing seal formed from a first length of rope packing extending horizontally across the front face, rearwardly and...
8807214 Microwave-promoted desulfurization of crude oil  
Heavy crude oils having high sulfur content and viscosities are upgraded by a hydrodesulfurization (HDS) process that includes microwave irradiation of a mixture of the sour heavy crude oil with at...
8807215 Method and apparatus for remote zonal stimulation with fluid loss device  
Methods and apparatus for running a completion string with sand screen assemblies through multiple zones are presented allowing sequential stimulation of zones, and production without multiple...
8807229 Positive locked slim hole suspension and sealing system with single trip deployment and retrievable tool  
A tool is provided for installing a mandrel in a wellhead assembly. The tool includes an assembly having multiple independently translatable and rotatable members. The tool includes an inner member...
8807822 Method and apparatus for mixing fluid flow in a wellbore using a static mixer  
Methods and apparatus are presented for mixing fluid flowing through a wellbore extending through a subterranean formation. A static mixer assembly is positioned in a tubing string, the mixer...