Hui Zhang

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for completing a wellbore using high density brine containi...
- Patent number 12,221,578
- Issue date Feb 11, 2025
- Schlumberger Technology Corporation
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sized bridging agents, low density pill and fluid compositions comp...
- Patent number 12,065,611
- Issue date Aug 20, 2024
- Schlumberger Technology Corporation
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of recycling oil from a direct phase emulsion
- Patent number 11,739,246
- Issue date Aug 29, 2023
- Schlumberger Technology Corporation
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High density brine with low crystallization temperature
- Patent number 11,667,826
- Issue date Jun 6, 2023
- Schlumberger Technology Corporation
- Hui Joyce Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reversible oil-based mud
- Patent number 11,639,461
- Issue date May 2, 2023
- Schlumberger Technology Corporation
- Pawilai Chinwangso
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High density brine with low crystallization temperature
- Patent number 11,149,180
- Issue date Oct 19, 2021
- Schlumberger Technology Corporation
- Hui Joyce Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Emulsion preventer for completion brines
- Patent number 10,537,829
- Issue date Jan 21, 2020
- M-I L.L.C.
- Changping Sui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High temperature viscosifier for insulating packer fluids
- Patent number 10,337,289
- Issue date Jul 2, 2019
- M-I L.L.C.
- Balakrishnan Panamarathupalayam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Colloidal silica and polymer system for insulating packer fluids
- Patent number 10,273,400
- Issue date Apr 30, 2019
- M-I L.L.C.
- Changping Sui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-emulsifier for completion brines to prevent emulsion from forming
- Patent number 10,214,435
- Issue date Feb 26, 2019
- M-I L.L.C.
- Changping Sui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of using oleaginous fluids for completion operations
- Patent number 10,012,057
- Issue date Jul 3, 2018
- M-I L.L.C.
- Balakrishnan Panamarathupalayam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of cleaning wellbores and analyzing wellbore fluids
- Patent number 8,950,481
- Issue date Feb 10, 2015
- M-I L.L.C.
- Eugene Dakin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reclamation of formate brines
- Patent number 8,871,097
- Issue date Oct 28, 2014
- M-I L.L.C.
- Hui Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High density brines for use in wellbore fluids
- Patent number 8,697,611
- Issue date Apr 15, 2014
- M-I L.L.C.
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reclamation of halide-contaminated formate brines
- Patent number 8,344,179
- Issue date Jan 1, 2013
- M-1 L.L.C.
- Robert L. Horton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Breaker fluids and methods of using the same
- Patent number 8,227,382
- Issue date Jul 24, 2012
- M-I L.L.C.
- Eugene Dakin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Emulsifier blend
- Patent number 8,163,676
- Issue date Apr 24, 2012
- M-I L.L.C.
- Eugene Dakin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HIGH DENSITY BRINE CONTAINING COLLOIDAL PARTICLES
- Publication number 20230072927
- Publication date Mar 9, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH DENSITY BRINE WITH LOW CRYSTALLIZATION TEMPERATURE
- Publication number 20220213374
- Publication date Jul 7, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Hui Joyce Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF RECYCLING OIL FROM A DIRECT PHASE EMULSION
- Publication number 20210261848
- Publication date Aug 26, 2021
- M-I L.L.C.
- Hui Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSIBLE OIL-BASED MUD
- Publication number 20210198552
- Publication date Jul 1, 2021
- Pawilai CHINWANGSO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Internal Breaker for Water-Based Fluid and Fluid Loss Control Pill
- Publication number 20180208827
- Publication date Jul 26, 2018
- M-I L.L.C.
- Pawilai Chinwangso
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
High Density Brine Containing Colloidal Particles
- Publication number 20180155602
- Publication date Jun 7, 2018
- M-I L.L.C.
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EMULSION PREVENTER FOR COMPLETION BRINES
- Publication number 20170106311
- Publication date Apr 20, 2017
- M-I L.L.C.
- Changping Sui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-EMULSIFIER FOR COMPLETION BRINES TO PREVENT EMULSION FROM FORMING
- Publication number 20170107127
- Publication date Apr 20, 2017
- M-I L.L.C.
- Changping Sui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTERNAL BREAKER COMPOSITIONS FOR WELLBORE APPLICATIONS
- Publication number 20170088763
- Publication date Mar 30, 2017
- M-I L.L.C.
- Changping Sui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH DENSITY BRINE WITH LOW CRYSTALLIZATION TEMPERATURE
- Publication number 20170088762
- Publication date Mar 30, 2017
- M-I L.L.C.
- Hui Joyce Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH TEMPERATURE VISCOSIFIER FOR INSULATING PACKER FLUIDS
- Publication number 20150322744
- Publication date Nov 12, 2015
- M-I L.L.C.
- Balakrishnan Panamarathupalayam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLLOIDAL SILICA AND POLYMER SYSTEM FOR INSULATING PACKER FLUIDS
- Publication number 20150299558
- Publication date Oct 22, 2015
- M-I L.L.C.
- Changping Sui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF USING OLEAGINOUS FLUIDS FOR COMPLETION OPERATIONS
- Publication number 20150027701
- Publication date Jan 29, 2015
- M-I L.L.C.
- Balakrishnan Panamarathupalayam
- E21 - EARTH DRILLING MINING
Information Patent Application
RECLAMATION OF FORMATE BRINES
- Publication number 20110247986
- Publication date Oct 13, 2011
- M-I L.L.C.
- Hui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
EMULSIFIER BLEND
- Publication number 20100317549
- Publication date Dec 16, 2010
- M-I L.L.C.
- Eugene Dakin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF CLEANING WELLBORES AND ANALYZING WELLBORE FLUIDS
- Publication number 20100307746
- Publication date Dec 9, 2010
- M-I L.L.C.
- Eugene Dakin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BREAKER FLUIDS AND METHODS OF USING THE SAME
- Publication number 20100300967
- Publication date Dec 2, 2010
- M-I L.L.C.
- Eugene Dakin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RECLAMATION OF HALIDE-CONTAMINATED FORMATE BRINES
- Publication number 20100204511
- Publication date Aug 12, 2010
- M-I L.L.C.
- Robert L. Horton
- E21 - EARTH DRILLING MINING
Information Patent Application
High Density Brines For Use In Wellbore Fluids
- Publication number 20080135302
- Publication date Jun 12, 2008
- Hui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Methods for completing a wellbore using high density brine containi...

Sized bridging agents, low density pill and fluid compositions comp...

Methods of recycling oil from a direct phase emulsion

High density brine with low crystallization temperature

Reversible oil-based mud

High density brine with low crystallization temperature

Emulsion preventer for completion brines

High temperature viscosifier for insulating packer fluids

Colloidal silica and polymer system for insulating packer fluids

Non-emulsifier for completion brines to prevent emulsion from forming

Methods of using oleaginous fluids for completion operations

Methods of cleaning wellbores and analyzing wellbore fluids

Reclamation of formate brines

High density brines for use in wellbore fluids

Reclamation of halide-contaminated formate brines

Breaker fluids and methods of using the same

Emulsifier blend

Patents Applicationslast 30 patents

HIGH DENSITY BRINE CONTAINING COLLOIDAL PARTICLES

HIGH DENSITY BRINE WITH LOW CRYSTALLIZATION TEMPERATURE

METHODS OF RECYCLING OIL FROM A DIRECT PHASE EMULSION

REVERSIBLE OIL-BASED MUD

Internal Breaker for Water-Based Fluid and Fluid Loss Control Pill

High Density Brine Containing Colloidal Particles

EMULSION PREVENTER FOR COMPLETION BRINES

NON-EMULSIFIER FOR COMPLETION BRINES TO PREVENT EMULSION FROM FORMING

INTERNAL BREAKER COMPOSITIONS FOR WELLBORE APPLICATIONS

HIGH DENSITY BRINE WITH LOW CRYSTALLIZATION TEMPERATURE

HIGH TEMPERATURE VISCOSIFIER FOR INSULATING PACKER FLUIDS

COLLOIDAL SILICA AND POLYMER SYSTEM FOR INSULATING PACKER FLUIDS

METHODS OF USING OLEAGINOUS FLUIDS FOR COMPLETION OPERATIONS

RECLAMATION OF FORMATE BRINES

EMULSIFIER BLEND

METHODS OF CLEANING WELLBORES AND ANALYZING WELLBORE FLUIDS

BREAKER FLUIDS AND METHODS OF USING THE SAME

RECLAMATION OF HALIDE-CONTAMINATED FORMATE BRINES

High Density Brines For Use In Wellbore Fluids