Wann-Sheng Huang

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combination production of shallow heavy crude
- Patent number 5,957,202
- Issue date Sep 28, 1999
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil recovery process employing horizontal and vertical wells in a m...
- Patent number 5,320,170
- Issue date Jun 14, 1994
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gas flooding with horizontal and vertical wells
- Patent number 5,065,821
- Issue date Nov 19, 1991
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Application of multiphase generation process in a CO.sub.2 flood fo...
- Patent number 5,046,561
- Issue date Sep 10, 1991
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Recovering hydrocarbons with a triangular horizontal well pattern
- Patent number 4,850,429
- Issue date Jul 25, 1989
- Texaco Inc.
- Donald S. Mims
- E21 - EARTH DRILLING MINING
Information Patent Grant
Patterns of horizontal and vertical wells for improving oil recover...
- Patent number 4,702,314
- Issue date Oct 27, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Parallel horizontal wells
- Patent number 4,700,779
- Issue date Oct 20, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modified 7 spot patterns of horizontal and vertical wells for impro...
- Patent number 4,685,515
- Issue date Aug 11, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Producing hydrocarbons through successively perforated intervals of...
- Patent number 4,682,652
- Issue date Jul 28, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal wells at corners of vertical well patterns for improving...
- Patent number 4,662,441
- Issue date May 5, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimum production rate for horizontal wells
- Patent number 4,653,583
- Issue date Mar 31, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Patterns of horizontal and vertical wells for improving oil recover...
- Patent number 4,646,824
- Issue date Mar 3, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Patterns of horizontal and vertical wells for improving oil recover...
- Patent number 4,645,003
- Issue date Feb 24, 1987
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for producing viscous hydrocarbons from a subt...
- Patent number 4,577,691
- Issue date Mar 25, 1986
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for determining quality and mass flow rate of...
- Patent number 4,576,036
- Issue date Mar 18, 1986
- Texaco Inc.
- Wann-Sheng Huang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for gravel packing horizontal wells
- Patent number 4,558,742
- Issue date Dec 17, 1985
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for forming a gravel packed horizontal well
- Patent number 4,553,595
- Issue date Nov 19, 1985
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of improving conformance in steam floods with steam foaming...
- Patent number 4,540,050
- Issue date Sep 10, 1985
- Texaco Inc.
- Wann-Sheng Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for producing viscous hydrocarbons from discrete segments of...
- Patent number 4,535,845
- Issue date Aug 20, 1985
- Texaco Inc.
- Alfred Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steam injection method with constant rate of heat
- Patent number 4,515,215
- Issue date May 7, 1985
- Texaco Inc.
- Chester E. Hermes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thermal injection and in situ combustion process for heavy oils
- Patent number 4,495,994
- Issue date Jan 29, 1985
- Texaco Inc.
- Alfred Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Viscosity reduction process
- Patent number 4,298,455
- Issue date Nov 3, 1981
- Texaco Inc.
- Wann-Sheng Huang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for steam injection in steeply dipping formations
- Patent number 4,260,018
- Issue date Apr 7, 1981
- Texaco Inc.
- Yick-Mow Shum
- E21 - EARTH DRILLING MINING
Information Patent Grant
High vertical conformance steam drive oil recovery method
- Patent number 4,166,504
- Issue date Sep 4, 1979
- Texaco Inc.
- Alfred Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of treating a high temperature formation to permit the use t...
- Patent number 4,050,513
- Issue date Sep 27, 1977
- Texaco Inc.
- Ching H. Wu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR WELL PERFORMANCE OPTIMIZATION
- Publication number 20110022368
- Publication date Jan 27, 2011
- Chevron U.S.A. Inc.
- Wann Sheng Huang
- E21 - EARTH DRILLING MINING

Wann-Sheng Huang

Person

Patents Grantslast 30 patents

Combination production of shallow heavy crude

Oil recovery process employing horizontal and vertical wells in a m...

Gas flooding with horizontal and vertical wells

Application of multiphase generation process in a CO.sub.2 flood fo...

Recovering hydrocarbons with a triangular horizontal well pattern

Patterns of horizontal and vertical wells for improving oil recover...

Parallel horizontal wells

Modified 7 spot patterns of horizontal and vertical wells for impro...

Producing hydrocarbons through successively perforated intervals of...

Horizontal wells at corners of vertical well patterns for improving...

Optimum production rate for horizontal wells

Patterns of horizontal and vertical wells for improving oil recover...

Patterns of horizontal and vertical wells for improving oil recover...

Method and apparatus for producing viscous hydrocarbons from a subt...

Method and apparatus for determining quality and mass flow rate of...

Method and apparatus for gravel packing horizontal wells

Method for forming a gravel packed horizontal well

Method of improving conformance in steam floods with steam foaming...

Method for producing viscous hydrocarbons from discrete segments of...

Steam injection method with constant rate of heat

Thermal injection and in situ combustion process for heavy oils

Viscosity reduction process

Method for steam injection in steeply dipping formations

High vertical conformance steam drive oil recovery method

Method of treating a high temperature formation to permit the use t...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR WELL PERFORMANCE OPTIMIZATION