Douwe Johannes Runia

Person

GD Rijswijk, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for damping vibrations in a tool string system
- Patent number 9,932,811
- Issue date Apr 3, 2018
- Shell Oil Company
- Sicco Dwars
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods for installing sensors in a borehole
- Patent number 9,074,436
- Issue date Jul 7, 2015
- Schlumberger Technology Corporation
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit and method for inserting, expanding, collapsing, and retr...
- Patent number 8,668,031
- Issue date Mar 11, 2014
- Schlumberger Technology Corporation
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit assembly and method of performing an operation in a wellbore
- Patent number 8,439,131
- Issue date May 14, 2013
- Schlumberger Technology Corporation
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellstring assembly
- Patent number 7,296,639
- Issue date Nov 20, 2007
- Shell Oil Company
- Ian Alexander Millar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling a borehole
- Patent number 7,287,609
- Issue date Oct 30, 2007
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Injecting a fluid into a borehole ahead of the bit
- Patent number 7,281,592
- Issue date Oct 16, 2007
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable rotary drill bit assembly with pilot bit
- Patent number 7,207,398
- Issue date Apr 24, 2007
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well string assembly
- Patent number 7,188,672
- Issue date Mar 13, 2007
- Shell Oil Company
- Earl Eugene Berkheimer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well drilling bit
- Patent number 7,140,454
- Issue date Nov 28, 2006
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Logging system for use in a wellbore
- Patent number 7,134,493
- Issue date Nov 14, 2006
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for reducing longitudinal fluid flow around a per...
- Patent number 7,059,410
- Issue date Jun 13, 2006
- Shell Oil Company
- Olaf Jean Paul Bousche
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tracer release method for monitoring fluid flow in a well
- Patent number 6,799,634
- Issue date Oct 5, 2004
- Shell Oil Company
- Floor Andre Hartog
- E21 - EARTH DRILLING MINING
Information Patent Grant
Combined logging and drilling system
- Patent number 6,702,041
- Issue date Mar 9, 2004
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Through-drill string conveyed logging system
- Patent number 6,269,891
- Issue date Aug 7, 2001
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Grant
NMR logging assembly
- Patent number 6,181,132
- Issue date Jan 30, 2001
- Shell Oil Company
- Douwe Johannes Runia
- G01 - MEASURING TESTING
Information Patent Grant
Logging method
- Patent number 6,119,777
- Issue date Sep 19, 2000
- Shell Oil Company
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DAMPING VIBRATIONS IN A TOOL STRING SYSTEM
- Publication number 20160273332
- Publication date Sep 22, 2016
- Shell Oil Company
- Sicco DWARS
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND STEERING ASSEMBLY FOR DRILLING A BOREHOLE IN AN EARTH FO...
- Publication number 20120018219
- Publication date Jan 26, 2012
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Installling Sensors in a Borehole
- Publication number 20110315445
- Publication date Dec 29, 2011
- THRUBIT B.V.
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Bit and Method for Inserting, Expanding, Collapsing, and Retr...
- Publication number 20110120774
- Publication date May 26, 2011
- THRUBIT B.V.
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT ASSEMBLY AND METHOD OF PERFORMING AN OPERATION IN A WELLBORE
- Publication number 20100108391
- Publication date May 6, 2010
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellstring assembly
- Publication number 20060118298
- Publication date Jun 8, 2006
- Ian Alexander Millar
- E21 - EARTH DRILLING MINING
Information Patent Application
Well string assembly
- Publication number 20050029017
- Publication date Feb 10, 2005
- Earl Eugene Berkheimer
- E21 - EARTH DRILLING MINING
Information Patent Application
Well drilling bit
- Publication number 20040238224
- Publication date Dec 2, 2004
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Injecting a fluid into a borehole ahead of the bit
- Publication number 20040238218
- Publication date Dec 2, 2004
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Steerable rotary drill bit assembly with pilot bit
- Publication number 20040238221
- Publication date Dec 2, 2004
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling a borehole
- Publication number 20040118611
- Publication date Jun 24, 2004
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Logging system for use in a wellbore
- Publication number 20040074639
- Publication date Apr 22, 2004
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and system for reducing longitudinal fluid flow around a per...
- Publication number 20030184178
- Publication date Oct 2, 2003
- Olaf Jean Paul Bousche
- E21 - EARTH DRILLING MINING
Information Patent Application
Tracer release method for monitoring fluid flow in a well
- Publication number 20030131991
- Publication date Jul 17, 2003
- Floor Andre Hartog
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore logging system
- Publication number 20010035289
- Publication date Nov 1, 2001
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING
Information Patent Application
Combined logging and drilling system
- Publication number 20010027879
- Publication date Oct 11, 2001
- Douwe Johannes Runia
- E21 - EARTH DRILLING MINING

Douwe Johannes Runia

Person

Patents Grantslast 30 patents

Method and system for damping vibrations in a tool string system

Methods for installing sensors in a borehole

Drill bit and method for inserting, expanding, collapsing, and retr...

Drill bit assembly and method of performing an operation in a wellbore

Wellstring assembly

Drilling a borehole

Injecting a fluid into a borehole ahead of the bit

Steerable rotary drill bit assembly with pilot bit

Well string assembly

Well drilling bit

Logging system for use in a wellbore

Method and system for reducing longitudinal fluid flow around a per...

Tracer release method for monitoring fluid flow in a well

Combined logging and drilling system

Through-drill string conveyed logging system

NMR logging assembly

Logging method

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR DAMPING VIBRATIONS IN A TOOL STRING SYSTEM

METHOD AND STEERING ASSEMBLY FOR DRILLING A BOREHOLE IN AN EARTH FO...

Methods for Installling Sensors in a Borehole

Drill Bit and Method for Inserting, Expanding, Collapsing, and Retr...

DRILL BIT ASSEMBLY AND METHOD OF PERFORMING AN OPERATION IN A WELLBORE

Wellstring assembly

Well string assembly

Well drilling bit

Injecting a fluid into a borehole ahead of the bit

Steerable rotary drill bit assembly with pilot bit

Drilling a borehole

Logging system for use in a wellbore

Method and system for reducing longitudinal fluid flow around a per...

Tracer release method for monitoring fluid flow in a well

Wellbore logging system

Combined logging and drilling system