Wolfgang Eduard Herberg

Person

Niedersachsen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Support features for extendable elements of a downhole tool body, t...
- Patent number 11,421,478
- Issue date Aug 23, 2022
- Baker Hughes Holdings LLC
- Wolfgang E. Herberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable downhole tool assemblies, bottom-hole assemblies, and re...
- Patent number 10,480,251
- Issue date Nov 19, 2019
- Baker Hughes, a GE company, LLC
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable reamer assemblies, bottom hole assemblies, and related m...
- Patent number 10,036,206
- Issue date Jul 31, 2018
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hole enlargement drilling device and methods for using same
- Patent number 9,482,054
- Issue date Nov 1, 2016
- Baker Hughes Incorporated
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable reamer assemblies, bottom-hole assemblies, and related m...
- Patent number 9,341,027
- Issue date May 17, 2016
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore tool with exchangeable blades
- Patent number 9,051,792
- Issue date Jun 9, 2015
- Baker Hughes Incorporated
- Wolfgang E. Herberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit with adjustable side force
- Patent number 8,960,328
- Issue date Feb 24, 2015
- Baker Hughes Incorporated
- Wolfgang E. Herberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hole enlargement drilling device and methods for using same
- Patent number 8,875,810
- Issue date Nov 4, 2014
- Baker Hughes Incorporated
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation pressure testing apparatus with flexible member and metho...
- Patent number 7,416,023
- Issue date Aug 26, 2008
- Baker Hughes Incorporated
- Sven Krueger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for cleaning and sealing a well borehole porti...
- Patent number 6,957,709
- Issue date Oct 25, 2005
- Baker Hughes Incorporated
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sub apparatus with exchangeable modules and associated method
- Patent number 6,837,314
- Issue date Jan 4, 2005
- Baker Hughes Incoporated
- Volker Krueger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for cleaning and sealing a well borehole portion for formati...
- Patent number 6,763,884
- Issue date Jul 20, 2004
- Baker Hughes Incorporated
- Matthias Meister
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EXPANDABLE REAMER ASSEMBLIES, BOTTOM HOLE ASSEMBLIES, AND RELATED M...
- Publication number 20180334857
- Publication date Nov 22, 2018
- BAKER HUGHES INCORPORATED
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
SUPPORT FEATURES FOR EXTENDABLE ELEMENTS OF A DOWNHOLE TOOL BODY, T...
- Publication number 20170183914
- Publication date Jun 29, 2017
- BAKER HUGHES INCORPORATED
- Wolfgang E. Herberg
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE REAMER ASSEMBLIES, BOTTOM HOLE ASSEMBLIES, AND RELATED M...
- Publication number 20160251904
- Publication date Sep 1, 2016
- BAKER HUGHES INCORPORATED
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
HOLE ENLARGEMENT DRILLING DEVICE AND METHODS FOR USING SAME
- Publication number 20150053484
- Publication date Feb 26, 2015
- BAKER HUGHES INCORPORATED
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE REAMER ASSEMBLIES, BOTTOM HOLE ASSEMBLIES, AND RELATED M...
- Publication number 20140246236
- Publication date Sep 4, 2014
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Bit with Adjustable Side Force
- Publication number 20120055713
- Publication date Mar 8, 2012
- BAKER HUGHES INCORPORATED
- Wolfgang E. Herberg
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE TOOL WITH EXHANGABLE BLADES
- Publication number 20120018173
- Publication date Jan 26, 2012
- BAKER HUGHES INCORPORATED
- Wolfgang E. Herberg
- E21 - EARTH DRILLING MINING
Information Patent Application
Hole Enlargement Drilling Device and Methods for Using Same
- Publication number 20100139981
- Publication date Jun 10, 2010
- BAKER HUGHES INCORPORATED
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Application
Formation pressure testing apparatus with flexible member and metho...
- Publication number 20050011644
- Publication date Jan 20, 2005
- BAKER HUGHES INCORPORATED
- Sven Krueger
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for measuring in-situ rock moduli and strength
- Publication number 20040237640
- Publication date Dec 2, 2004
- Baker Hughes, Incorporated
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and method for cleaning and sealing a well borehole porti...
- Publication number 20040238220
- Publication date Dec 2, 2004
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR CLEANING AND SEALING A WELL BOREHOLE PORTION FOR FORMATI...
- Publication number 20040079527
- Publication date Apr 29, 2004
- BAKER HUGHES INCORPORATED
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Application
Sub apparatus with exchangeable modules
- Publication number 20030173115
- Publication date Sep 18, 2003
- Baker Hughes Inc.
- Volker Krueger
- E21 - EARTH DRILLING MINING

Wolfgang Eduard Herberg

Person

Patents Grantslast 30 patents

Support features for extendable elements of a downhole tool body, t...

Expandable downhole tool assemblies, bottom-hole assemblies, and re...

Expandable reamer assemblies, bottom hole assemblies, and related m...

Hole enlargement drilling device and methods for using same

Expandable reamer assemblies, bottom-hole assemblies, and related m...

Wellbore tool with exchangeable blades

Drill bit with adjustable side force

Hole enlargement drilling device and methods for using same

Formation pressure testing apparatus with flexible member and metho...

Apparatus and method for cleaning and sealing a well borehole porti...

Sub apparatus with exchangeable modules and associated method

Method for cleaning and sealing a well borehole portion for formati...

Patents Applicationslast 30 patents

EXPANDABLE REAMER ASSEMBLIES, BOTTOM HOLE ASSEMBLIES, AND RELATED M...

SUPPORT FEATURES FOR EXTENDABLE ELEMENTS OF A DOWNHOLE TOOL BODY, T...

EXPANDABLE REAMER ASSEMBLIES, BOTTOM HOLE ASSEMBLIES, AND RELATED M...

HOLE ENLARGEMENT DRILLING DEVICE AND METHODS FOR USING SAME

EXPANDABLE REAMER ASSEMBLIES, BOTTOM HOLE ASSEMBLIES, AND RELATED M...

Drill Bit with Adjustable Side Force

WELLBORE TOOL WITH EXHANGABLE BLADES

Hole Enlargement Drilling Device and Methods for Using Same

Formation pressure testing apparatus with flexible member and metho...

Method and apparatus for measuring in-situ rock moduli and strength

Apparatus and method for cleaning and sealing a well borehole porti...

METHOD FOR CLEANING AND SEALING A WELL BOREHOLE PORTION FOR FORMATI...

Sub apparatus with exchangeable modules