Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,581,014 Prediction of asphaltene onset pressure gradients downhole
A method for predicting asphaltene onset pressure in a reservoir is provided. In one embodiment, the method includes performing downhole fluid analysis of...
US-9,581,013 Apparatus and method for determining orientation of a device and mill position in a wellbore utilizing...
In one aspect, a method of performing an operation in a wellbore is disclosed that in one embodiment may include: placing a first device at a first location in...
US-9,581,012 Well tool for use in a well pipe
A well tool (10) for use in a well pipe comprises a housing (11) and a pulse generator (14) provided within the housing (11). The pulse generator (14) comprises...
US-9,581,011 Downhole imaging systems and methods
Downhole Camera systems and methods. Certain systems include a high-speed video camera configured with a 360 degree optical field-of-view, a jet-flushing system...
US-9,581,010 Modular instrumented shell for a top drive assembly and method of using same
An instrumented shell for sensing drilling parameters of a drilling assembly positionable at a wellsite. The drilling assembly includes a top drive assembly and...
US-9,581,009 Coiled tubing injector with load sensing tubing guide
The invention pertains to methods and apparatus for monitoring loads on an arched tubing guide of a coiled tubing injector caused by tension on coiled tubing....
US-9,581,008 Method and apparatus for reducing stick-slip
A method and apparatus for damping stick-slip oscillations in a drill string. In one embodiment a method includes damping the stick-slip oscillations using a...
US-9,581,007 Optimized salinity for enhanced water flood applications
Methods for enhanced oil recovery from subterranean formations by treating a produced water prior to injection into the subterranean hydrocarbon reservoir and...
US-9,581,006 Traveling undercut solution mining systems and methods
In-situ solution mining method of an ore bed, particularly containing trona, which comprises exposing to a solvent an ore region inside a borehole drilled in...
US-9,581,005 Method to underdisplace hydraulic fractures in horizontal or deviated well
A method for underdisplacing fracture proppant in a well bore. The method can include providing a set retainer having a passage configured to receive a wiper...
US-9,581,004 Hydraulic fracturing system and method
A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation...
US-9,581,003 Completing a well in a reservoir
Methods and systems for completing a well including injecting stimulation fluid to stimulate a first interval in the reservoir. The stimulation fluid has a...
US-9,581,002 Method of heating a hydrocarbon resource including slidably positioning an RF transmission line and related...
A method for heating hydrocarbon resources in a subterranean formation may include positioning a tubular conductor within a wellbore in the subterranean...
US-9,581,001 Apparatus and methods for stimulating reservoirs using fluids containing nano/micro heat transfer elements
In one aspect, a method of stimulating flow of a fluid present in a subsurface reservoir to a wellbore is provided, which method, in one non-limiting...
US-9,581,000 Shaft seal pressure compensation apparatus
A pressure compensating system that minimizes the pressure differences across multiple shaft seals in a rod driven downhole pumping apparatus. The system...
US-9,580,999 Gravel packing apparatus having a jumper tube protection assembly
A gravel packing apparatus is provided, including first and second joints, each including a sand control screen assembly including a base pipe and a filter...
US-9,580,998 Recovery or storage process
A method for recovering gases and/or liquids stored within one or more gas and/or liquid reservoirs comprising locating the upper consolidated boundary of the...
US-9,580,997 Power wave optimization for oil and gas extracting processes
Disclosed is a method for restoring, maintaining, or increasing well productivity or reducing a water cut. The method comprises positioning an acoustic device...
US-9,580,996 Modular assembly for processing a flowback composition stream and methods of processing the same
A method for processing a flowback composition stream from a well head includes controlling a first flow rate of the flow back composition stream to a second...
US-9,580,995 Controlled pressure equalization
Systems and methods for controlled equalization of fluid pressure are described. The system can include a flow restricting nozzle in line with an accumulator...
US-9,580,994 Straddle packer equalization and self recovery module
A packer that may be used to isolate a portion of a wellbore and a method of using the packer within the wellbore. The packer includes a body with a central...
US-9,580,993 Interventionless downhole screen and method of actuation
An interventionless downhole screen that is resistant to plugging during run-in-hole operations and a method for remotely actuating the screen. The screen...
US-9,580,992 Sealing device having high differential pressure opening capability
A sealing device is used in a flow control apparatus, the sealing device including a static seal and a protective seal or fluid restriction. The protective seal...
US-9,580,991 Shear valve
A shear valve (1) for use in a downhole tool between the annulus and tubing in a well comprises an outer housing (11) and an internal body (13) movable in a...
US-9,580,990 Synchronic dual packer with energized slip joint
A downhole tool having a first packing element and a second packing element configured to synchronically set to selectively hydraulically isolate a portion of...
US-9,580,989 Interventionless method of setting a casing to casing annular packer
An annular packer to create an annulus seal that includes a solid mandrel with a first end, second end, central bore, and exterior. The annular packer includes...
US-9,580,988 Variable ram packer with strain reduction features
A variable ram packer has an elastomeric body having a central semi-cylindrical recess and wings extending from opposite lateral sides of the recess. Inserts...
US-9,580,987 Spherical blowout preventer with energizeable packer seal and method of using same
A blowout preventer includes a housing having a flow path therethrough in fluid communication with a wellbore penetrating a subsurface formation and a sealing...
US-9,580,986 Mudline suspension metal-to-metal sealing system
Generally, the present disclosure is directed to metal-to-metal sealing systems and methods for use with the various pressure-retaining components, and in...
US-9,580,985 Method of cutting a control line outside of a tubular
A method of cutting a control line mounted on an outer surface of a downhole tubular that includes providing a cutting tool having a main body, and a cutting...
US-9,580,984 Apparatus and methods for overcoming an obstruction in a wellbore
Apparatus and methods for penetrating a downhole target within a wellbore include providing a body with a longitudinal axis, a first end, and a second end into...
US-9,580,983 Conditioning ferrous alloys into cracking susceptible and fragmentable elements for use in a well
A technique includes providing a tool to be deployed in a well to perform a downhole function. The downhole function requires a minimum structural integrity for...
US-9,580,982 Coring tools with improved reliability during core jams, and related methods
An inner barrel assembly for use with a coring tool may include a sleeve located coaxially within an inner barrel in a telescoping manner. The core barrel...
US-9,580,981 Liner hanger system
An improved liner hanger system is disclosed. The improved liner hanger system comprises a liner hanger positioned within a casing. The liner hanger comprises a...
US-9,580,980 Tubing hanger running tool system and method
A system including a tubing hanger running tool (THRT), including one or more stab connectors, and a planetary gear system, wherein the planetary gear system is...
US-9,580,979 Tubulars handling system and apparatus
System and apparatus (1) for moving a tubular between a substantially horizontal position and an upward angled position, e.g. substantially vertical position....
US-9,580,978 Rod elevator
A rod elevator including a first latching mechanism and a second latching mechanism connected to one another in a spaced apart relationship for connecting a...
US-9,580,977 Blowout preventer transport and handling system
A blowout preventer transport and handling system for a blowout preventer on a well rig. The system includes a skid for a receipt of a blowout preventer. A pair...
US-9,580,976 Deployable centralizers
A centralizer assembly is disclosed that allows for the assembly to be deployed in-situ. The centralizer assembly includes flexible members that can be extended...
US-9,580,975 Cylinder release arrangement
The invention relates a cylinder release arrangement, wherein at least one cylinder is arranged with a piston within the cylinder, and a cylinder head closing...
US-9,580,974 Safety joint
The invention relates to a safety joint and a method of operation, the safety joint comprising: a first riser part and a second riser part overlapping in an...
US-9,580,973 Method and system for data-transfer via a drill pipe
The present invention relates to a drill-pipe communication assembly. The drill-pipe communication assembly includes a first drill pipe and an insulated tube...
US-9,580,972 Unbonded flexible armored riser pipe
An unbonded flexible armored pipe for transportation of fluids. The pipe has a center axis and a length and includes a carcass and an innermost sealing sheath...
US-9,580,971 Coated apparatus for improved corrosion resistance and associated system and method for artificial lift
Embodiments provide a coated apparatus for improved corrosion resistance and associated system and system and method for artificial lift.
US-9,580,970 Cutting element, tool and method of cutting within a borehole
A cutting element includes, a body having two planes, each of the two planes defining a plurality of edges, and a support extending from a first of the two...
US-9,580,969 Cutting assembly suitable for use on a drillable drill bit
A cutting assembly suitable for use on a drillable drill bit includes one or more cutting members comprising pre-formed pockets. A set of one or more cutters...
US-9,580,968 Rotary steerable drilling tool with electromagnetic steering system
A rotary steerable drilling tool with an electromagnetic steering system can include a drill collar, a bit shaft, an orientation control module, a mud tube, a...
US-9,580,967 Increasing formation strength through the use of temperature and temperature coupled particulate to increase...
A method of increasing near-wellbore rock strength so as to mitigate or remediate lost circulation events through increased hoop stress in the near-wellbore in...
US-9,580,966 All electric powered mobile jumbo drill machine
An all-electric powered mobile jumbo drill machine configured to use provided AC electric power and on board battery provided electric power and operated in a...
US-9,580,965 Multiple motor/pump array
According to one embodiment, a multiple motor and/or pump array module for a drilling tool comprises a plurality of motors and/or pumps extending axially along...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.