Patent Examiner: Collins; G M
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Imbibition well stimulation via neural network design
Inventor: Weiss | Patent Number: 7255166
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Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel
Inventor: Dallas, et al. | Patent Number: 7237615
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Device for installation of a profile liner in a well
Inventor: Abdrakhmanov, et al. | Patent Number: 7204306
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Self relieving seal
Inventor: Neville, et al. | Patent Number: 7201241
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Method for drilling and drilling apparatus to enable reverse circulation
Inventor: Jarvela, et al. | Patent Number: 7143846
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Portable drill string compensator
Inventor: Williams, et al. | Patent Number: 7131496
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System for drilling oil and gas wells by varying the density of drilling fluids to achieve near-balanced, underbalanced, or overbalanced drilling conditions
Inventor: deBoer | Patent Number: 7090036
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Determination of thermal properties of a formation
Inventor: Smith, Jr. | Patent Number: 7086484
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Apparatus and method for handling a blowout preventer
Inventor: Trevithick, et al. | Patent Number: 7086474
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Fluid drilling head
Inventor: Meyer | Patent Number: 7083011
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Tubing fill and testing valve
Inventor: Patel, et al. | Patent Number: 7063156
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Inverted motor for drilling rocks, soils and man-made materials and for re-entry and cleanout of existing wellbores and pipes
Inventor: Oglesby | Patent Number: 7055629
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Pipe gripper and top drive systems
Inventor: Springett, et al. | Patent Number: 7055594
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Drill bit and cutter having insert clusters and method of manufacture
Inventor: Yong, et al. | Patent Number: 7040424
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Apparatus and method for transporting, deploying, and retrieving arrays having nodes interconnected by sections of cable
Inventor: Berg, et al. | Patent Number: 7036601
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Removal of tubulars from wells
Inventor: Hailey | Patent Number: 7036595
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Electrical tubing control and remediation apparatus and method of use
Inventor: Baugh, et al. | Patent Number: 7025131
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Apparatus for extracting oil or other fluids from a well
Inventor: Eggleston | Patent Number: 7007751
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Method and system for removing fluid from a subterranean zone using an enlarged cavity
Inventor: Diamond, et al. | Patent Number: 6988548
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Sonde
Inventor: Haheim, et al. | Patent Number: 6981550
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Orienting whipstock seat, and method for seating a whipstock
Inventor: Coon | Patent Number: 6968896
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Bi-directional traction apparatus
Inventor: Simpson | Patent Number: 6953086
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Section mill for wells
Inventor: Pietrobelli, et al. | Patent Number: 6920923
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Plug-in vacuum cleaner hose arrangement
Inventor: Schiemann, et al. | Patent Number: 6893050
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Polyfusion pipe repair system and method
Inventor: Krout, et al. | Patent Number: 6883835
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Gravel packing apparatus having an integrated joint connection and method for use of same
Inventor: Hejl, et al. | Patent Number: 6814139
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Barb clamp
Inventor: Werth | Patent Number: 6796586
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Plug-in coupling
Inventor: Muenster, et al. | Patent Number: 6773039
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Methods of reducing proppant flowback
Inventor: Nguyen | Patent Number: 6752208
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Sealing off openings through the wall of a well tubular
Inventor: Braithwaite, et al. | Patent Number: 6742585
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Isolation bypass joint system and completion method for a multilateral well
Inventor: Smith | Patent Number: 6732802
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Medical tubing connector
Inventor: Korkor | Patent Number: 6722705
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Resin impregnated continuous fiber plug with non-metallic element system
Inventor: Turley, et al. | Patent Number: 6712153
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Downhole assembly releasable connection
Inventor: Estep, et al. | Patent Number: 6712146
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Method and apparatus for deploying power cable and capillary tube through a wellbore tool
Inventor: Fielder, III, et al. | Patent Number: 6702015
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Helically wound expandable tubular insert
Inventor: Setterberg, Jr. | Patent Number: 6685236
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Suction hose assembly for an upright type vacuum cleaner
Inventor: Park, et al. | Patent Number: 6685233
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Structural unit consisting of a holding element and a windscreen-wiping device
Inventor: Kotlarski | Patent Number: 6672814
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Underreamer and method of use
Inventor: Rives | Patent Number: 6668949
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Casing hanger system with capture feature
Inventor: Radi | Patent Number: 6668919
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Manikin joints
Inventor: Talaric, et al. | Patent Number: 6659315
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Wide clamping band for clamping a connector boot within a hole through a generally cylindrical wall
Inventor: Brockway | Patent Number: 6641176
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Wellhead stuffing box support assembly
Inventor: Farquharson, et al. | Patent Number: 6637509
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Expansion joint device
Inventor: Sakata | Patent Number: 6631928
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Method of frac packing through existing gravel packed screens
Inventor: Nguyen | Patent Number: 6626241
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Toothed tool coupling for rotating a rotary tool
Inventor: Hansson, et al. | Patent Number: 6623202
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Fastening device for fitting parts
Inventor: Wurgler | Patent Number: 6623045
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Connection apparatus for an artificial model
Inventor: Chiang | Patent Number: 6619875
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Pipe spinning apparatus
Inventor: Kidd, et al. | Patent Number: 6619389
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Connector
Inventor: Imaeda, et al. | Patent Number: 6616195
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Rotatable quick connector
Inventor: Andre, et al. | Patent Number: 6612622
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Torus type connector
Inventor: Baugh | Patent Number: 6609734
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Radially expandable tubular connection
Inventor: Sivley, IV | Patent Number: 6607220
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Sand control seal for subsurface safety valve
Inventor: Thompson | Patent Number: 6607037
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Connector assemblies suitable for attachment to bent tubular conduit
Inventor: Ooi, et al. | Patent Number: 6601878
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Quick coupling device for tubular components
Inventor: Hartmann | Patent Number: 6598907
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Coiled tubing swivel with stepped bearing races
Inventor: Ungchusri, et al. | Patent Number: 6595555
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Coupling assembly
Inventor: Densel, et al. | Patent Number: 6592151
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Extendible p-trap dishwasher waste port
Inventor: Vila | Patent Number: 6588803
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Joint for spiral pipe and connecting method
Inventor: Ikegami, et al. | Patent Number: 6581979
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Method of forming a branching to a pipe, and junction in a pipe
Inventor: Sundholm | Patent Number: 6578877
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Securing coupling for corrugated pipes
Inventor: Fieber | Patent Number: 6568716
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Device and method for coupling a fluid rail with fuel injectors
Inventor: Augustin | Patent Number: 6565128
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Angle plate fastening method and apparatus for air duct flange connectors
Inventor: Issagholian-Havai | Patent Number: 6561553
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Apparatus and method for connecting tubular members
Inventor: Herman | Patent Number: 6554324
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Fluid connection adapter assembly
Inventor: Johll, Jr., et al. | Patent Number: 6520545
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Sealed connection device for a ventilation filter
Inventor: Defontaine | Patent Number: 6511103