Ola Vestavik

Person

Eggesbones, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Casing drilling system and method
- Patent number 9,593,536
- Issue date Mar 14, 2017
- Reelwell, A.S.
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gravity based fluid trap
- Patent number 9,470,053
- Issue date Oct 18, 2016
- Reelwell AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for running conduit in extended reach wellbores
- Patent number 9,359,873
- Issue date Jun 7, 2016
- Reelwell, A.S.
- Ola Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down hole well tool with expansion tool
- Patent number 8,925,629
- Issue date Jan 6, 2015
- Reelwell AS
- Ola Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down hole well tool with rolling means
- Patent number 8,925,630
- Issue date Jan 6, 2015
- Reelwell AS
- Ola Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down hole valve device
- Patent number 8,714,265
- Issue date May 6, 2014
- Reelwell AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool unit
- Patent number 8,555,962
- Issue date Oct 15, 2013
- Reelwell AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for cleaning and sealing a well
- Patent number 8,276,668
- Issue date Oct 2, 2012
- Reelwell AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for transferring signals within a well
- Patent number 8,122,958
- Issue date Feb 28, 2012
- Reelwell AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for establishing an underground well
- Patent number 7,861,779
- Issue date Jan 4, 2011
- Reelwell, AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for drilling holes in the crust of the earth, especially for...
- Patent number 5,526,887
- Issue date Jun 18, 1996
- Rogalandsforskning
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CASING DRILLING SYSTEM AND METHOD
- Publication number 20150322721
- Publication date Nov 12, 2015
- Reelwell, A. S.
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR RUNNING CONDUIT IN EXTENDED REACH WELLBORES
- Publication number 20150184494
- Publication date Jul 2, 2015
- Reelwell, A. S.
- Ola Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Device for a Running Tool
- Publication number 20150184477
- Publication date Jul 2, 2015
- REELWELL AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
MUD LIFT PUMP FOR DUAL DRILL STRING
- Publication number 20150027781
- Publication date Jan 29, 2015
- Reelwell, A. S.
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Drilling with Reduced Surface Pressure
- Publication number 20140190751
- Publication date Jul 10, 2014
- REELWELL AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Gravity Based Fluid Trap
- Publication number 20130284519
- Publication date Oct 31, 2013
- REELWELL AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
down hole well tool with rolling means
- Publication number 20120103596
- Publication date May 3, 2012
- REELWELL AS
- Ola Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Down hole well tool with expansion tool
- Publication number 20120090855
- Publication date Apr 19, 2012
- REELWELL AS
- Ola Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole tool unit
- Publication number 20110240285
- Publication date Oct 6, 2011
- REELWELL AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Down hole valve device
- Publication number 20110180269
- Publication date Jul 28, 2011
- REELWELL AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR A RUNNING TOOL
- Publication number 20100319935
- Publication date Dec 23, 2010
- REEL WELL AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR TRANSFERRING SIGNALS WITHIN A WELL
- Publication number 20100314107
- Publication date Dec 16, 2010
- REEL WELL AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and device for cleaning and sealing a well
- Publication number 20100276143
- Publication date Nov 4, 2010
- REELWELL AS
- Ola M. Vestavik
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and device for establishing an underground well
- Publication number 20070169943
- Publication date Jul 26, 2007
- REELWELL AS
- Ola Michael Vestavik
- E21 - EARTH DRILLING MINING

Ola Vestavik

Person

Patents Grantslast 30 patents

Casing drilling system and method

Gravity based fluid trap

Method for running conduit in extended reach wellbores

Down hole well tool with expansion tool

Down hole well tool with rolling means

Down hole valve device

Downhole tool unit

Method and device for cleaning and sealing a well

Method and device for transferring signals within a well

Method and device for establishing an underground well

Device for drilling holes in the crust of the earth, especially for...

Patents Applicationslast 30 patents

CASING DRILLING SYSTEM AND METHOD

METHOD FOR RUNNING CONDUIT IN EXTENDED REACH WELLBORES

Method and Device for a Running Tool

MUD LIFT PUMP FOR DUAL DRILL STRING

Method and System for Drilling with Reduced Surface Pressure

Gravity Based Fluid Trap

down hole well tool with rolling means

Down hole well tool with expansion tool

Downhole tool unit

Down hole valve device

METHOD AND DEVICE FOR A RUNNING TOOL

METHOD AND DEVICE FOR TRANSFERRING SIGNALS WITHIN A WELL

Method and device for cleaning and sealing a well

Method and device for establishing an underground well