Elizabeth B. Dussan V

Person

Cambridge, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method and system for measuring formation pressure and m...
- Patent number 9,097,106
- Issue date Aug 4, 2015
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V
- E21 - EARTH DRILLING MINING
Information Patent Grant
Elongated probe
- Patent number 8,015,867
- Issue date Sep 13, 2011
- Schlumberger Technology Corporation
- Bradley Kerr
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optical probes and probe systems for monitoring fluid flow in a well
- Patent number 7,542,142
- Issue date Jun 2, 2009
- Schlumberger Technology Corporation
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Grant
Determining the pressure of formation fluid in earth formations sur...
- Patent number 7,178,392
- Issue date Feb 20, 2007
- Schlumberger Technology Corporation
- Brindesh Dhruva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optical probes and probe systems for monitoring fluid flow in a well
- Patent number 7,142,306
- Issue date Nov 28, 2006
- Schlumberger Technology Corporation
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for determining velocity of oil in a flow stream
- Patent number 6,850,317
- Issue date Feb 1, 2005
- Schlumberger Technology Corporation
- Oliver C. Mullins
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus utilizing a derivative of a fluorescene signa...
- Patent number 6,075,611
- Issue date Jun 13, 2000
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V.
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for locally measuring flow parameters of a mul...
- Patent number 5,661,237
- Issue date Aug 26, 1997
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V.
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for determining permeability of subsurface for...
- Patent number 5,463,549
- Issue date Oct 31, 1995
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V.
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated permeability measurement and resistivity imaging tool
- Patent number 5,335,542
- Issue date Aug 9, 1994
- Schlumberger Technology Corporation
- T. S. Ramakrishnan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for determining horizontal and/or vertical permeability o...
- Patent number 5,279,153
- Issue date Jan 18, 1994
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V.
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining horizontal and/or vertical permeability of an earth for...
- Patent number 5,265,015
- Issue date Nov 23, 1993
- Schlumberger Technology Corporation
- Francois M. Auzerais
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for determining horizontal and/or vertical permeability of a...
- Patent number 4,890,487
- Issue date Jan 2, 1990
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V.
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Methods and Apparatus for Measuring Downhole Position and Velocity
- Publication number 20160032711
- Publication date Feb 4, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- G01 - MEASURING TESTING
Information Patent Application
Methods For Analyzing Formation Tester Pretest Data
- Publication number 20150354342
- Publication date Dec 10, 2015
- Soraya S. Betancourt
- E21 - EARTH DRILLING MINING
Information Patent Application
ELONGATED PROBE
- Publication number 20100083748
- Publication date Apr 8, 2010
- Bradley Kerr
- E21 - EARTH DRILLING MINING
Information Patent Application
Optical Probes and Probe Systems for Monitoring Fluid Flow in a Well
- Publication number 20060242853
- Publication date Nov 2, 2006
- Xu Wu
- G02 - OPTICS
Information Patent Application
Determining the pressure of formation fluid in earth formations sur...
- Publication number 20050039527
- Publication date Feb 24, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Brindesh Dhruva
- E21 - EARTH DRILLING MINING
Information Patent Application
Optical probes and probe systems for monitoring fluid flow in a well
- Publication number 20020176646
- Publication date Nov 28, 2002
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Xu Wu
- G01 - MEASURING TESTING

Elizabeth B. Dussan V

Person

Patents Grantslast 30 patents

Apparatus, method and system for measuring formation pressure and m...

Elongated probe

Optical probes and probe systems for monitoring fluid flow in a well

Determining the pressure of formation fluid in earth formations sur...

Optical probes and probe systems for monitoring fluid flow in a well

Apparatus and methods for determining velocity of oil in a flow stream

Methods and apparatus utilizing a derivative of a fluorescene signa...

Method and apparatus for locally measuring flow parameters of a mul...

Method and apparatus for determining permeability of subsurface for...

Integrated permeability measurement and resistivity imaging tool

Apparatus for determining horizontal and/or vertical permeability o...

Determining horizontal and/or vertical permeability of an earth for...

Method for determining horizontal and/or vertical permeability of a...

Patents Applicationslast 30 patents

Methods and Apparatus for Measuring Downhole Position and Velocity

Methods For Analyzing Formation Tester Pretest Data

ELONGATED PROBE

Optical Probes and Probe Systems for Monitoring Fluid Flow in a Well

Determining the pressure of formation fluid in earth formations sur...

Optical probes and probe systems for monitoring fluid flow in a well