Membership
Tour
Register
Log in
Boring or penetrating the earth
Follow
Industry
US Classification
175
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.
Current Industry
175
Boring or penetrating the earth
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Adjustable bent drilling tool having in situ drilling direction cha...
Patent number
9,038,747
Issue date
May 26, 2015
David L. Abney, Inc.
David Abney
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for stick-slip correction
Patent number
9,041,547
Issue date
May 26, 2015
Baker Hughes Incorporated
Andreas Hartmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for creating and customizing intersecting jets with oilfi...
Patent number
9,038,521
Issue date
May 26, 2015
Geodynamics, Inc.
James A. Rollins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tools for use in subterranean boreholes having expandable members a...
Patent number
9,038,749
Issue date
May 26, 2015
Baker Hughes Incorporated
Steven R. Radford
E21 - EARTH DRILLING MINING
Information
Patent Grant
Down-hole hammer drill
Patent number
9,038,751
Issue date
May 26, 2015
Airdrill Hammers and Bits Pty Ltd
Andrew S. Gilbert
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary joint for subterranean drilling
Patent number
9,038,750
Issue date
May 26, 2015
Gas Technology Institute
Hamid Ali Abbasi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotary drag bit
Patent number
9,038,752
Issue date
May 26, 2015
Ulterra Drilling Tehcnologies, L.P.
Craig Knull
E21 - EARTH DRILLING MINING
Information
Patent Grant
Realtime dogleg severity prediction
Patent number
9,043,152
Issue date
May 26, 2015
Baker Hughes Incorporated
Frank Schuberth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reconfigurable cement composition, articles made therefrom and meth...
Patent number
9,038,719
Issue date
May 26, 2015
Baker Hughes Incorporated
James Crews
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and device for riserless drilling fluid recovery
Patent number
9,038,732
Issue date
May 26, 2015
AGR Subsea AS
Bernt Eikemo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for determining wellbore position using seismic sources and...
Patent number
9,038,746
Issue date
May 26, 2015
Schlumberger Technology Corporation
Benny Poedjono
G01 - MEASURING TESTING
Information
Patent Grant
Tools for use in subterranean boreholes having expandable members a...
Patent number
9,038,748
Issue date
May 26, 2015
Baker Hughes Incorporated
Steven R. Radford
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nozzles including secondary passages, drill assemblies including sa...
Patent number
9,033,066
Issue date
May 19, 2015
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rolling cutter
Patent number
9,033,070
Issue date
May 19, 2015
Smith International, Inc.
Yuelin Shen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Spacer fluid additive
Patent number
9,034,807
Issue date
May 19, 2015
Schlumberger Technology Corporation
Bruno Drochon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
High-shear roller cone and PDC hybrid bit
Patent number
9,033,069
Issue date
May 19, 2015
Smith International, Inc.
Zhehua Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hammer bit
Patent number
9,033,068
Issue date
May 19, 2015
Kwang Ik Lee
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for improving thermal stability of silicon-bonded polycryst...
Patent number
9,034,064
Issue date
May 19, 2015
Abhijit Suryavanshi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and apparatus for controlling rock drilling
Patent number
9,033,065
Issue date
May 19, 2015
Sandvik Mining and Construction Oy
Jarno Viitaniemi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for monitoring a well for unwanted formation flui...
Patent number
9,033,064
Issue date
May 19, 2015
NATIONAL OILWELL, VARCO, L.P.
William Leo Koederitz
G01 - MEASURING TESTING
Information
Patent Grant
Vibrational tool with rotating engagement surfaces and method
Patent number
9,033,067
Issue date
May 19, 2015
CNPC USA Corp.
Marvin A Gregory
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and system for delineating a second wellbore from a first we...
Patent number
9,030,911
Issue date
May 12, 2015
Baker Hughes Incorporated
Xiao Ming Tang
G01 - MEASURING TESTING
Information
Patent Grant
Cooled-fluid systems and methods for pulsed-electric drilling
Patent number
9,027,669
Issue date
May 12, 2015
Halliburton Energy Services, Inc.
Ronald J. Dirksen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling speed and depth computation for downhole tools
Patent number
9,027,670
Issue date
May 12, 2015
Schlumberger Technology Corporation
Junichi Sugiura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus and method for automated drilling of a borehole in a subs...
Patent number
9,027,671
Issue date
May 12, 2015
National-Oilwell Varco, L.P.
William Leo Koederitz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of completing a well using a friction reducing completion fluid
Patent number
9,027,672
Issue date
May 12, 2015
Coil Chem, LLC
Jerry W. Noles
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Custom shaped blank
Patent number
9,027,674
Issue date
May 12, 2015
Halliburton Energy Services, Inc.
Jeffrey G. Thomas
E21 - EARTH DRILLING MINING
Information
Patent Grant
Structure for gunpowder charge in combined fracturing perforation d...
Patent number
9,027,667
Issue date
May 12, 2015
Tong Oil Tools Co. Ltd.
Guoan Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Universal drilling and completion system
Patent number
9,027,673
Issue date
May 12, 2015
Smart Drilling and Completion, Inc.
William Banning Vail
E21 - EARTH DRILLING MINING
Information
Patent Grant
Control system for high power laser drilling workover and completio...
Patent number
9,027,668
Issue date
May 12, 2015
Foro Energy, Inc.
Mark S. Zediker
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULICALLY ACTUATED TOOL WITH ELECTRICAL THROUGHBORE
Publication number
20150144401
Publication date
May 28, 2015
Smith International, Inc.
Mahavir Nagaraj
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING AND FRACTURING FLUIDS COMPRISING ESTOLIDE COMPOUNDS
Publication number
20150144403
Publication date
May 28, 2015
BIOSYNTHETIC TECHNOLOGIES, LLC
Jeremy FOREST
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Composite Metallic Elastomeric Sealing Components for Roller Cone D...
Publication number
20150144406
Publication date
May 28, 2015
BAKER HUGHES INCORPORATED
David A. Curry
E21 - EARTH DRILLING MINING
Information
Patent Application
HANDLING DEVICE AND METHOD FOR HANDLING DRILL STRING COMPONENTS IN...
Publication number
20150144402
Publication date
May 28, 2015
ATLAS COPCO CRAELIUS AB
Rickard Gustavsson
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTER BLOCK FOR A DOWNHOLE UNDERREAMER
Publication number
20150144405
Publication date
May 28, 2015
Smith International, Inc.
Vincente S. Salvo
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYCRYSTALLINE COMPACTS, EARTH-BORING TOOLS INCLUDING SUCH COMPACT...
Publication number
20150144407
Publication date
May 28, 2015
BAKER HUGHES INCORPORATED
Valery N. Khabashesku
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGY TRANSFER DEVICE
Publication number
20150144399
Publication date
May 28, 2015
Fike Corporation
William Greeley
F42 - AMMUNITION BLASTING
Information
Patent Application
BEARING ASSEMBLIES AND APPARATUSES INCLUDING TILTING SUPERHARD BEAR...
Publication number
20150144404
Publication date
May 28, 2015
US Synthetic Corporation
S. Barrett Peterson
E21 - EARTH DRILLING MINING
Information
Patent Application
PRESSURE CONTAINMENT DEVICE
Publication number
20150144400
Publication date
May 28, 2015
Managed Pressure Operations PTE LTD
Christian LEUCHTENBERG
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill Bits Having Blind-Hole Flushing And Systems For Using Same
Publication number
20150136493
Publication date
May 21, 2015
Longyear TM, Inc.
Cody A. Pearce
E21 - EARTH DRILLING MINING
Information
Patent Application
ROOF BOLT INSTALLATION TOOL
Publication number
20150139741
Publication date
May 21, 2015
Shane Chiappone
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR REMOTELY CHANGING FLOW PROFILE IN CONDUIT...
Publication number
20150136489
Publication date
May 21, 2015
Ahmed Tahoun
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill Bits Having Flushing And Systems For Using Same
Publication number
20150136494
Publication date
May 21, 2015
Longyear TM, Inc.
Cody A. Pearce
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYCRYSTALLINE DIAMOND COMPACT, AND RELATED METHODS AND APPLICATIONS
Publication number
20150136495
Publication date
May 21, 2015
US Synthetic Corporation
Cody William Knuteson
E21 - EARTH DRILLING MINING
Information
Patent Application
WORK-ASSIST DEVICES
Publication number
20150137574
Publication date
May 21, 2015
Steven D. Meyer
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CORING SYSTEM INCLUDING TENSIOMETER AND METHOD OF DECIDING ACCURATE...
Publication number
20150136487
Publication date
May 21, 2015
Korea Institute of Geoscience and Mineral Resource
Moo Hee Kang
E21 - EARTH DRILLING MINING
Information
Patent Application
Hydraulically Operated Polished Rod Clamp
Publication number
20150136491
Publication date
May 21, 2015
National-Oilwell Varco, L.P.
Bill W. White
E21 - EARTH DRILLING MINING
Information
Patent Application
DUAL CIRCULATION DRILLING SYSTEM
Publication number
20150136492
Publication date
May 21, 2015
Ian Speer
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTATING CONTROL DEVICE DOCKING STATION
Publication number
20150136407
Publication date
May 21, 2015
WEATHERFORD/LAMB, INC.
Thomas F. BAILEY
E21 - EARTH DRILLING MINING
Information
Patent Application
CORING SYSTEM CONSIDERING TILTING OF CORING PART AND METHOD OF COMP...
Publication number
20150136486
Publication date
May 21, 2015
KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
Moo Hee Kang
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Surveying and Core Sample Orientation Systems, Devices and...
Publication number
20150136488
Publication date
May 21, 2015
Globaltech Corporation Pty Ltd
Khaled Hejleh
E21 - EARTH DRILLING MINING
Information
Patent Application
STEERABLE WELL DRILLING SYSTEM
Publication number
20150136490
Publication date
May 21, 2015
EDWIN J. BROUSSARD
E21 - EARTH DRILLING MINING
Information
Patent Application
Coating Of The Piston For A Rotating Percussion System In Downhole...
Publication number
20150129308
Publication date
May 14, 2015
VAREL INTERNATIONAL IND., L.P.
David Harrington
E21 - EARTH DRILLING MINING
Information
Patent Application
Method for Calculating and Displaying Optimized Drilling Operating...
Publication number
20150129306
Publication date
May 14, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Chunling Gu Coffman
E21 - EARTH DRILLING MINING
Information
Patent Application
Motor Integrated Reamer
Publication number
20150129311
Publication date
May 14, 2015
BAKER HUGHES INCORPORATED
Thorsten Regener
E21 - EARTH DRILLING MINING
Information
Patent Application
Hydroplaning Reducing Slip Ring Apparatus
Publication number
20150129313
Publication date
May 14, 2015
Halliburton Energy Services, Inc.
Jonathan Peter Zacharko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRILL BIT WITH A FLOW INTERRUPTER
Publication number
20150129318
Publication date
May 14, 2015
Northbasin Energy Services Inc.
Laurier E. Comeau
E21 - EARTH DRILLING MINING
Information
Patent Application
Externally Serviceable Slip Ring Apparatus
Publication number
20150129319
Publication date
May 14, 2015
Halliburton Energy Services, Inc.
Alben D'Silva
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYCRYSTALLINE DIAMOND CUTTING ELEMENTS WITH TRANSITION ZONES AND...
Publication number
20150129322
Publication date
May 14, 2015
Smith International, Inc.
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Motor
Publication number
20150129314
Publication date
May 14, 2015
Keith A. Bullin
E21 - EARTH DRILLING MINING