GEOFF DOWNTON

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Steerable piloted drill bit, drill system, and method of drilling c...
- Patent number 8,960,329
- Issue date Feb 24, 2015
- Schlumberger Technology Corporation
- Geoff Downton
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for drilling
- Patent number 8,899,352
- Issue date Dec 2, 2014
- Schlumberger Technology Corporation
- Ashley Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit gauge pad control
- Patent number 8,763,726
- Issue date Jul 1, 2014
- Schlumberger Technology Corporation
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compliantly coupled gauge pad system
- Patent number 8,746,368
- Issue date Jun 10, 2014
- Schlumberger Technology Corporation
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for drilling
- Patent number 8,727,036
- Issue date May 20, 2014
- Schlumberger Technology Corporation
- Ashley Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for steering a directional drilling system
- Patent number 8,720,604
- Issue date May 13, 2014
- Schlumberger Technology Corporation
- Michael Charles Sheppard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore instruments using magnetic motion converters
- Patent number 8,720,608
- Issue date May 13, 2014
- Schlumberger Technology Corporation
- Geoffrey C. Downton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stochastic bit noise
- Patent number 8,550,185
- Issue date Oct 8, 2013
- Schlumberger Technology Corporation
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for directional drilling a borehole with a rotary...
- Patent number 8,534,380
- Issue date Sep 17, 2013
- Schlumberger Technology Corporation
- Michael Charles Sheppard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steering system
- Patent number 8,302,705
- Issue date Nov 6, 2012
- Schlumberger Technology Corporation
- Geoff Downton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stochastic bit noise control
- Patent number 8,066,085
- Issue date Nov 29, 2011
- Schlumberger Technology Corporation
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motor bit system
- Patent number 7,971,661
- Issue date Jul 5, 2011
- Schlumberger Technology Corporation
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Erosion resistant surface and method of making erosion resistant su...
- Patent number 7,968,184
- Issue date Jun 28, 2011
- Schlumberger Technology Corporation
- Alan Humphreys
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Progressive cavity apparatus with transducer and methods of forming...
- Patent number 7,941,906
- Issue date May 17, 2011
- Schlumberger Technology Corporation
- Geoff Downton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hole depth sensing
- Patent number 7,916,041
- Issue date Mar 29, 2011
- Schlumberger Technology Corporation
- Geoff Downton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit
- Patent number 7,849,939
- Issue date Dec 14, 2010
- Schlumberger Technology Corporation
- Geoffrey C. Downton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compliantly coupled cutting system
- Patent number 7,845,430
- Issue date Dec 7, 2010
- Schlumberger Technology Corporation
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Morphable bit
- Patent number 7,836,975
- Issue date Nov 23, 2010
- Schlumberger Technology Corporation
- Kuo-Chiang Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for programmable pressure drilling and program...
- Patent number 7,775,299
- Issue date Aug 17, 2010
- Waqar Khan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Stochastic Bit Noise
- Publication number 20120090897
- Publication date Apr 19, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPLIANTLY COUPLED GAUGE PAD SYSTEM
- Publication number 20120018224
- Publication date Jan 26, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE INSTRUMENTS USING MAGNETIC MOTION CONVERTERS
- Publication number 20110120725
- Publication date May 26, 2011
- Geoffrey C. Downton
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPLIANTLY COUPLED GAUGE PAD SYSTEM WITH MOVABLE GAUGE PADS
- Publication number 20100038141
- Publication date Feb 18, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPLIANTLY COUPLED CUTTING SYSTEM
- Publication number 20100038139
- Publication date Feb 18, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
MOTOR BIT SYSTEM
- Publication number 20100038140
- Publication date Feb 18, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
STEERABLE PILOTED DRILL BIT, DRILL SYSTEM, AND METHOD OF DRILLING C...
- Publication number 20100006341
- Publication date Jan 14, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- GEOFF DOWNTON
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for drilling
- Publication number 20090194334
- Publication date Aug 6, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for drilling
- Publication number 20090188720
- Publication date Jul 30, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
PROGRESSIVE CAVITY APPARATUS WITH TRANSDUCER AND METHODS OF FORMING...
- Publication number 20090169364
- Publication date Jul 2, 2009
- Geoff Downton
- B22 - CASTING POWDER METALLURGY
Information Patent Application
EROSION RESISTANT SURFACE AND METHOD OF MAKING EROSION RESISTANT SU...
- Publication number 20090142594
- Publication date Jun 4, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Alan Humphreys
- E21 - EARTH DRILLING MINING
Information Patent Application
MORPHIBLE BIT
- Publication number 20090107722
- Publication date Apr 30, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Kuo-Chiang Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT
- Publication number 20090065262
- Publication date Mar 12, 2009
- Geoffrey C. Downton
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT GAUGE PAD CONTROL
- Publication number 20090044979
- Publication date Feb 19, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR STEERING A DIRECTIONAL DRILLING SYSTEM
- Publication number 20090044981
- Publication date Feb 19, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Charles Sheppard
- E21 - EARTH DRILLING MINING
Information Patent Application
STOCHASTIC BIT NOISE CONTROL
- Publication number 20090044978
- Publication date Feb 19, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR DIRECTIONAL DRILLING A BOREHOLE WITH A ROTARY...
- Publication number 20090044980
- Publication date Feb 19, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Charles Sheppard
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR PROGRAMMABLE PRESSURE DRILLING AND PROGRAM...
- Publication number 20080264690
- Publication date Oct 30, 2008
- Waqar Khan
- E21 - EARTH DRILLING MINING
Information Patent Application
HOLE DEPTH SENSING
- Publication number 20080165026
- Publication date Jul 10, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- GEOFF DOWNTON
- E21 - EARTH DRILLING MINING
Information Patent Application
STEERING SYSTEM
- Publication number 20080149394
- Publication date Jun 26, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- GEOFF DOWNTON
- E21 - EARTH DRILLING MINING

GEOFF DOWNTON

Person

Patents Grantslast 30 patents

Steerable piloted drill bit, drill system, and method of drilling c...

System and method for drilling

Drill bit gauge pad control

Compliantly coupled gauge pad system

System and method for drilling

Method and system for steering a directional drilling system

Wellbore instruments using magnetic motion converters

Stochastic bit noise

System and method for directional drilling a borehole with a rotary...

Steering system

Stochastic bit noise control

Motor bit system

Erosion resistant surface and method of making erosion resistant su...

Progressive cavity apparatus with transducer and methods of forming...

Hole depth sensing

Drill bit

Compliantly coupled cutting system

Morphable bit

Method and apparatus for programmable pressure drilling and program...

Patents Applicationslast 30 patents

Stochastic Bit Noise

COMPLIANTLY COUPLED GAUGE PAD SYSTEM

WELLBORE INSTRUMENTS USING MAGNETIC MOTION CONVERTERS

COMPLIANTLY COUPLED GAUGE PAD SYSTEM WITH MOVABLE GAUGE PADS

COMPLIANTLY COUPLED CUTTING SYSTEM

MOTOR BIT SYSTEM

STEERABLE PILOTED DRILL BIT, DRILL SYSTEM, AND METHOD OF DRILLING C...

System and method for drilling

System and method for drilling

PROGRESSIVE CAVITY APPARATUS WITH TRANSDUCER AND METHODS OF FORMING...

EROSION RESISTANT SURFACE AND METHOD OF MAKING EROSION RESISTANT SU...

MORPHIBLE BIT

DRILL BIT

DRILL BIT GAUGE PAD CONTROL

METHOD AND SYSTEM FOR STEERING A DIRECTIONAL DRILLING SYSTEM

STOCHASTIC BIT NOISE CONTROL

SYSTEM AND METHOD FOR DIRECTIONAL DRILLING A BOREHOLE WITH A ROTARY...

METHOD AND APPARATUS FOR PROGRAMMABLE PRESSURE DRILLING AND PROGRAM...

HOLE DEPTH SENSING

STEERING SYSTEM