Match Document Document Title
9016380 Stab plates and subsea connection equipment  
A subsea connection assembly has a stab plate a first stab plate which carries a first plurality of couplers and a second stab plate which carries a second plurality of couplers for mating...
9016376 Method and wellbore servicing apparatus for production completion of an oil and gas well  
A method of servicing a subterranean formation comprising placing a wellbore servicing system within a wellbore penetrating the subterranean formation, wherein the wellbore servicing system...
9016369 Downhole piston accumulator system  
A downhole piston accumulator system is disclosed, such as for a formation tester. The soft piston of the system is designed to withstand high pressure downhole fluids in small volume cylinders,...
9016387 Pressure equalization apparatus and associated systems and methods  
A pressure equalization apparatus can include separate longitudinal bores which form a continuous flowpath, the flowpath alternating direction between the bores, and the bores being interconnected...
9016389 Retrofit barrier valve system  
A retrofit assembly for functionally replacing a fluid isolation valve disposed in a borehole above a lower completion, including a barrier valve operatively arranged to selectively isolate the...
9016365 Expandable screen by spring force  
A sand control screen assembly selectively positionable within a wellbore. The sand control screen assembly comprises a pipe having an internal flow path, an external fluid collection subassembly...
9018140 Methods for stabilizing water-sensitive clays  
Methods of stabilizing water-sensitive clays in subterranean formations may include introducing a drill-in treatment fluid into at least a portion of a subterranean formation comprising...
9016363 Disintegrable metal cone, process of making, and use of the same  
A frustoconical member includes a metal composite that has a cellular nanomatrix comprising a metallic nanomatrix material; a metal matrix disposed in the cellular nanomatrix; and a first...
9016366 Tapered thread configuration with improved durability  
Underground drilling operation often requires connecting a drill tool (e.g., drill bit, backreamer, etc.) to a drill string. It is desirable to connect the drill tools to a drill string in a...
9018141 Biocidal system and methods of use  
Methods of treating a gas field fluid or oil field fluid is provided, the method comprising: a) adding glutaraldehyde to the gas field fluid or oil field fluid in an amount effective to reduce or...
9016320 Intelligent flow control valve  
The present invention is an intelligent flow control valve which may be inserted into the flow coming out of a pipe and activated to provide a method to stop, measure, and meter flow coming from...
9016372 Method for single trip fluid isolation  
A completion system for arrangement in a borehole including a lower completion, an upper completion string, and an intermediate assembly engaged between the lower completion and the upper...
9016359 Apparatus and method for supplying electrical power to an electrocrushing drill  
An apparatus and method for controlling power delivered to a pulsed power system which includes a command charge switch for controlling when power produced by a primary power system is fed into a...
9016373 Magnetorheological blowout preventer  
A Blowout Preventer comprising a housing, one or more magnets and a magnetic fluid is described. More particularly, a Magnetorheological Blowout Preventer with a Magnetorheological Ram Head that...
9016377 Use of a chopper mechanism to add fibers to a well  
A chopper mechanism for providing a fiber to a fluid at an oilfield. The chopper mechanism may be employed to process the fiber from an uncut form to a cut form in order to provide a mixture of...
9016367 RF antenna assembly including dual-wall conductor and related methods  
A radio frequency (RF) antenna assembly to be positioned within a wellbore in a subterranean formation for hydrocarbon resource recovery may include a series of tubular conductors coupled together...
9016386 Guide attachment for use with drive systems  
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a...
9016364 Convertible multi-function downhole isolation tool and related methods  
A downhole isolation tool adapted to be converted in the field into any one of a bridge plug, ball drop plug, or a caged ball plug. The components used to assemble the tool, such as the mandrel,...
9016370 Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment  
A method for treating a hydrocarbon containing layer in a subsurface formation is described. The method may include removing at most about 20% by weight of the nahcolite from one or more intervals...
9016388 Wiper plug elements and methods of stimulating a wellbore environment  
Methods for preparing a wellbore casing for stimulation operations comprise the steps of cementing a wellbore casing in a wellbore, the wellbore casing having a downhole tool comprising a valve...
9016381 Mudline managed pressure drilling and enhanced influx detection  
Apparatuses useable in drilling installations for adjusting a mud return flow in a mud loop, at a location far from a mud tank are provided. An apparatus includes (1) a sensor located close to a...
9016368 Tubing conveyed multiple zone integrated intelligent well completion  
A system for use with a well having multiple zones can include multiple well screens which filter fluid flowing between a tubing string and respective ones of the zones, at least one optical...
9016371 Flow rate dependent flow control device and methods for using same in a wellbore  
An apparatus for performing a wellbore operation, such as a gravel packing, includes a tool body, a flow passage formed in the tool body, the flow passage connecting a first space with a second...
9016360 Fixture structure for reusing underground micro-seismic sensor  
Disclosed herein is a fixture structure for reusing an underground micro-seismic sensor, including: a sensor body configured to be inserted in a borehole and having a sensing portion for sensing...
9010411 Downhole tool and method of use  
Embodiments of the disclosure pertain to a downhole tool useable for isolating sections of a wellbore that includes a mandrel, the mandrel further having a body comprising an external surface, and...
9010435 Method and device for emergency killing of an underwater oil/gas well  
The invention relates to oil-and-gas industry and can be used in emergency killing of wells. The method of emergency killing of a well of underwater head position comprises a cementing composition...
9010442 Method of completing a multi-zone fracture stimulation treatment of a wellbore  
A wellbore servicing tool comprising a housing comprising ports, a triggering system, a first sliding sleeve transitional from a first position to a second position, and a second sliding sleeve...
9010438 Fluid treatment system  
A fluid treatment system comprises a fluid treatment module having a fluid inlet and first and second fluid outlets. A pump is provided to establish a first pressure differential between the fluid...
9010427 Smart Drop-off tool and hang-off tool for a logging string  
A hang-off tool for supporting a tool inside a tubular member includes a logging string configured to generate logging data, a computing system coupled to the logging string and configured to...
9010417 Downhole screen with exterior bypass tubes and fluid interconnections at tubular joints therefore  
An assembly of screens made of connected joints with exterior bypasses that span the threaded connections among the joints features common fluid connections for the bypasses adjacent joint...
9010413 Ball drop wellhead control apparatus  
A ball drop wellhead control apparatus provides a control ball between one of a frac ball drop and a frac ball injector used to drop frac balls into a frac fluid stream being pumped into a...
9010726 Reduced length actuation system  
A technique provides a component actuation system in a space efficient form. A movable actuator member may be positioned within a corresponding housing in a manner which forms an annulus between...
9010418 Sucker rod guide  
A polymeric rod guide for a sucker rod, said polymeric rod guide having a body surrounding and coaxial with the sucker rod and molded in fixed contact with the rod. The body having a polygonal...
9010444 Magnetic retriever for well plunger  
A device for removing and installing a plunger in a well head has a elongate rigid tube with a magnetic connector mechanism at it distal end for engaging the plunger during removal and...
9010448 Safety valve with electrical actuator and tubing pressure balancing  
A well tool for use with a subterranean well can include a flow passage extending longitudinally through the well tool, an internal chamber containing a dielectric fluid, and a flow path which...
9010436 Tensioner latch with sliding segmented base  
A tensioner assembly for applying tension to a tubular member, such as a riser, can include an upper latch connected to the tubular member, a platform with a bore, and a lower latch ring. After...
9010415 Apparatus and method for expanding tubulars in a wellbore  
Disclosed is an expansion assembly and method to expand tubulars. In embodiments, an expansion assembly for disposition in a wellbore includes an expandable tubular and an expansion tool that has...
9012838 Covalently functionalized nanodiamond-based MALDI matrices and methods of use thereof  
The present disclosure relates to functionalized nanodiamonds comprising at least one MALDI matrix covalently bonded to a nanodiamond and compositions comprising the same. The present disclosure...
9010420 Sonic oil recovery apparatus for use in a well  
A sonic oil recovery apparatus for use in a well has an injector tubing extending interior of the casing of the well, and a resonator tube affixed to or within the injector tubing. The resonator...
9013322 Real-time onsite internet communication with well manager for constant well optimization  
An apparatus and method for well control and monitoring including an independent web server computer integrated with a pump controller located at each well in an oil field. The well controller...
9010423 Method for the assisted recovery of hydrocarbons in fractured reservoirs  
A method for recovering oil from a fractured reservoir having an oil-wettable matrix and comprising at least one injection well and one production well. This method comprises the following steps...
9010429 Integrated well access assembly and method  
An embodiment of an integrated well access assembly comprises a prime mover, a positioning pump coupled to the prime mover for positioning a well access line relative to the well, and a hydraulic...
9010410 Top drive systems and methods  
A system for wellbore operations and methods for use, the wellbore having a wellbore support structure, the system including a hoist subsystem for moving tubulars, a drive subsystem for rotating...
9010446 Downhole clamping mechanism  
An anchoring system for use with a downhole tool includes a body with anchor members mounted on the body that pivot radially outward from the body and into engagement with an inner surface of a...
9011110 Relocatable sucker rod pump assembly  
A downhole pumping assembly has a tubing string with plural barrels which are arranged in-line with the tubing. The tubing string has a seating location adjacent to each barrel. A standing valve...
9010461 Guide wire for ranging and subsurface broadcast telemetry  
A managed bulk drilling system that employs a guide wire for ranging and crosswell telemetry. Some system embodiments include multiple drilling assemblies operating in the vicinity of a reference...
9010437 Self-adjusting riser centralizer  
A riser tensioner assembly for supporting risers on an offshore drilling platform includes a frame assembly and a plurality of riser centralizers circumferentially spaced about the frame assembly....
9010434 Method for connecting two coupling parts of a subsea coupling arrangement to each other  
A method for connecting coupling parts of a subsea coupling arrangement, the coupling parts having at least one sealing surface, in which the coupling parts are connected by displacing the...
9010440 Method and apparatus for centrifugal separation  
Embodiments of the present invention generally relate to methods and apparatus for centrifugal separation. In one embodiment, a separator includes an outer tubular having ends sealed from the...
9010412 Ball drop wellhead control apparatus  
A ball drop wellhead control apparatus provides a ball controller between a frac ball drop or frac ball injector used to drop frac balls into a frac fluid stream being pumped into a subterranean well.