Harbir S. Chhina

Person

Calgary, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Blowdown pressure maintenance with foam
- Patent number 10,472,942
- Issue date Nov 12, 2019
- ConocoPhillips Company
- Amos Ben-Zvi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process and well arrangement for hydrocarbon recovery from bypassed...
- Patent number 9,091,159
- Issue date Jul 28, 2015
- FCCL Partnership
- Harbir Chhina
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selective displacement of water in pressure communication with a hy...
- Patent number 8,985,231
- Issue date Mar 24, 2015
- Cenovus Energy, Inc.
- Simon Gittins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Multiple infill wells within a gravity-dominated hydrocarbon recove...
- Patent number 8,770,281
- Issue date Jul 8, 2014
- Cenovus Energy Inc.
- John E. Arthur
- E21 - EARTH DRILLING MINING
Information Patent Grant
Recovery process
- Patent number 7,556,099
- Issue date Jul 7, 2009
- Encana Corporation
- John E. Arthur
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydrocarbon recovery facilitated by in situ combustion utilizing ho...
- Patent number 7,516,789
- Issue date Apr 14, 2009
- EnCana Corporation
- Harbir S. Chhina
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for emplacing a coil tubing string in a well
- Patent number 6,276,457
- Issue date Aug 21, 2001
- Alberta Energy Company LTD
- Terrence George Moffatt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Instrumentation tubing string assembly for use in wellbores
- Patent number 6,116,085
- Issue date Sep 12, 2000
- AEC East
- Terry George Moffatt
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Blowdown Pressure Maintenance With Foam
- Publication number 20180216449
- Publication date Aug 2, 2018
- ConocoPhillips Company
- Amos Benzvi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTIPURPOSING OF MULTILATERAL INFILL WELLS FOR BYPASS HYDROCARBON...
- Publication number 20150129201
- Publication date May 14, 2015
- CENOVUS ENERGY INC.
- Alvin Winestock
- E21 - EARTH DRILLING MINING
Information Patent Application
SINGLE HORIZONTAL WELL THERMAL RECOVERY PROCESS
- Publication number 20150107842
- Publication date Apr 23, 2015
- CENOVUS ENERGY INC.
- Arun SOOD
- E21 - EARTH DRILLING MINING
Information Patent Application
PROCESS AND WELL ARRANGEMENT FOR HYDROCARBON RECOVERY FROM BYPASSED...
- Publication number 20130146285
- Publication date Jun 13, 2013
- HARBIR CHHINA
- E21 - EARTH DRILLING MINING
Information Patent Application
SELECTIVE DISPLACEMENT OF WATER IN PRESSURE COMMUNICATION WITH A HY...
- Publication number 20120205127
- Publication date Aug 16, 2012
- Simon Gittins
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR DISPLACEMENT OF WATER FROM A POROUS AND PERMEABLE FORMATION
- Publication number 20120205096
- Publication date Aug 16, 2012
- CENOVUS ENERGY INC.
- Harbir CHHINA
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIPLE INFILL WELLS WITHIN A GRAVITY-DOMINATED HYDROCARBON RECOVE...
- Publication number 20120193094
- Publication date Aug 2, 2012
- John E. Arthur
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydrocarbon Recovery Facilitated by in Situ Combustion Utilizing Ho...
- Publication number 20080264635
- Publication date Oct 30, 2008
- Harbir S. Chhina
- E21 - EARTH DRILLING MINING
Information Patent Application
Recovery process
- Publication number 20070295499
- Publication date Dec 27, 2007
- John E. Arthur
- E21 - EARTH DRILLING MINING

Harbir S. Chhina

Person

Patents Grantslast 30 patents

Blowdown pressure maintenance with foam

Process and well arrangement for hydrocarbon recovery from bypassed...

Selective displacement of water in pressure communication with a hy...

Multiple infill wells within a gravity-dominated hydrocarbon recove...

Recovery process

Hydrocarbon recovery facilitated by in situ combustion utilizing ho...

Method for emplacing a coil tubing string in a well

Instrumentation tubing string assembly for use in wellbores

Patents Applicationslast 30 patents

Blowdown Pressure Maintenance With Foam

MULTIPURPOSING OF MULTILATERAL INFILL WELLS FOR BYPASS HYDROCARBON...

SINGLE HORIZONTAL WELL THERMAL RECOVERY PROCESS

PROCESS AND WELL ARRANGEMENT FOR HYDROCARBON RECOVERY FROM BYPASSED...

SELECTIVE DISPLACEMENT OF WATER IN PRESSURE COMMUNICATION WITH A HY...

METHOD FOR DISPLACEMENT OF WATER FROM A POROUS AND PERMEABLE FORMATION

MULTIPLE INFILL WELLS WITHIN A GRAVITY-DOMINATED HYDROCARBON RECOVE...

Hydrocarbon Recovery Facilitated by in Situ Combustion Utilizing Ho...

Recovery process