Charles David Armstrong

Person

Tomball, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Biologically mediated precipitation of carbonates for use in oilfie...
- Patent number 11,193,054
- Issue date Dec 7, 2021
- Baker Hughes, a GE company, LLC
- Mark A. Vorderbruggen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Decreasing foulant deposition on at least one surface by contacting...
- Patent number 11,162,017
- Issue date Nov 2, 2021
- Baker Hughes Holdings LLC
- Prasad D. Dhulipala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of controlling fines migration in a well
- Patent number 11,060,013
- Issue date Jul 13, 2021
- Baker Hughes, a GE company, LLC
- Michael Brendt Wilson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Proteins for removing sulfurous compounds and/or acidic compounds i...
- Patent number 10,947,433
- Issue date Mar 16, 2021
- Baker Hughes Holdings LLC
- Prasad D. Dhulipala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Decreasing foulant deposition on at least one surface by contacting...
- Patent number 10,934,471
- Issue date Mar 2, 2021
- Baker Hughes Holdings LLC
- Prasad D. Dhulipala
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compositions for mitigating hydrogen sulfide contamination using a...
- Patent number 10,913,673
- Issue date Feb 9, 2021
- Baker Hughes, a GE company, LLC
- Charles D. Armstrong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compositions for mitigating hydrogen sulfide contamination using a...
- Patent number 10,913,672
- Issue date Feb 9, 2021
- Baker Hughes, a GE company, LLC
- Charles D. Armstrong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of using Sophorolipids in well treatment operations
- Patent number 10,822,541
- Issue date Nov 3, 2020
- Baker Hughes, a GE company, LLC
- Charles David Armstrong
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of preventing or mitigating formation of metal sulfide scale...
- Patent number 10,731,072
- Issue date Aug 4, 2020
- Baker Hughes, a GE company, LLC
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Decreasing microorganisms in fluids using ultrasonic wave technologies
- Patent number 10,660,978
- Issue date May 26, 2020
- Baker Hughes, a GE company, LLC
- Charles David Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for mitigating hydrogen sulfide contamination using a...
- Patent number 10,556,815
- Issue date Feb 11, 2020
- Baker Hughes, a GE company, LLC
- Charles D. Armstrong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Decreasing foulant deposition on at least one surface by contacting...
- Patent number 10,196,554
- Issue date Feb 5, 2019
- Baker Hughes, a GE company, LLC
- Prasad D. Dhulipala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of using sophorolipids in well treatment operations
- Patent number 10,190,038
- Issue date Jan 29, 2019
- Baker Hughes, a GE company, LLC
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for cementing a wellbore using microbes or...
- Patent number 10,125,303
- Issue date Nov 13, 2018
- Baker Hughes, a GE company, LLC
- Michael B. Wilson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Antifreeze proteins for use in downhole fluids
- Patent number 10,053,610
- Issue date Aug 21, 2018
- Baker Hughes, a GE company, LLC
- Charles David Armstrong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of using biosurfactants as acid corrosion inhibitors in well...
- Patent number 9,884,986
- Issue date Feb 6, 2018
- Baker Hughes, a GE company, LLC
- Stanley Gunawan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods of delivering calcium carbonate producing microbes or enzym...
- Patent number 9,845,422
- Issue date Dec 19, 2017
- Baker Hughes, a GE company, LLC
- Michael B. Wilson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of treating produced or flowback water with nucleophilic age...
- Patent number 9,822,594
- Issue date Nov 21, 2017
- Baker Hughes, a GE company, LLC
- Brandon Mark Vittur
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Conversion of cellulose into simple sugars
- Patent number 9,790,251
- Issue date Oct 17, 2017
- Baker Hughes Incorporated
- Charles David Armstrong
- C13 - SUGAR INDUSTRY
Information Patent Grant
Method of using sophorolipids or mannosylerythritol lipids as acid...
- Patent number 9,683,164
- Issue date Jun 20, 2017
- Baker Hughes Incorporated
- Stanley Gunawan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Antifreeze proteins for use in downhole fluids
- Patent number 9,624,418
- Issue date Apr 18, 2017
- Baker Hughes Incorporated
- Charles David Armstrong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enzymes for removing sulfurous compounds in downhole fluids
- Patent number 9,587,159
- Issue date Mar 7, 2017
- Baker Hughes Incorporated
- Prasad D. Dhulipala
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of treating produced or flowback water with nucleophilic age...
- Patent number 9,505,044
- Issue date Nov 29, 2016
- Baker Hughes Incorporated
- Brandon Mark Vittur
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Well treatment fluids containing an ylide or a vitamin B and method...
- Patent number 9,090,814
- Issue date Jul 28, 2015
- Baker Hughes Incorporated
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of hexose oxidases to create hydrogen peroxide in aqueous well...
- Patent number 8,863,838
- Issue date Oct 21, 2014
- Baker Hughes Incorporated
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of fracturing using alkaliphile derived enzyme breaker
- Patent number 8,844,629
- Issue date Sep 30, 2014
- Baker Hughes Incorporated
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfates and phosphates as allosteric effectors in mannanohydrolase...
- Patent number 8,833,457
- Issue date Sep 16, 2014
- Baker Hughes Incorporated
- Charles David Armstrong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of using hexose oxidases to create hydrogen peroxide in aque...
- Patent number 8,517,095
- Issue date Aug 27, 2013
- Baker Hughes Incorporated
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of fracturing using mannanohydrolase enzyme breaker
- Patent number 8,486,867
- Issue date Jul 16, 2013
- Baker Hughes Incorporated
- Charles David Armstrong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Alkaline β-mannanase containing compositions useful for the hydroly...
- Patent number 8,096,360
- Issue date Jan 17, 2012
- Baker Hughes Incorporated
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BIOCIDAL COMPOSITIONS INCLUDING A PHOSPHONIUM QUATERNARY CATIONIC S...
- Publication number 20200299155
- Publication date Sep 24, 2020
- RHODIA OPERATIONS
- Stanley Gunawan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS FOR MITIGATING HYDROGEN SULFIDE CONTAMINATION USING A...
- Publication number 20200102237
- Publication date Apr 2, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- CHARLES D. ARMSTRONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS FOR MITIGATING HYDROGEN SULFIDE CONTAMINATION USING A...
- Publication number 20200102238
- Publication date Apr 2, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- CHARLES D. ARMSTRONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIOLOGICALLY MEDIATED PRECIPITATION OF CARBONATES FOR USE IN OILFIE...
- Publication number 20190264091
- Publication date Aug 29, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Mark A. Vorderbruggen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF USING SOPHOROLIPIDS IN WELL TREATMENT OPERATIONS
- Publication number 20190153305
- Publication date May 23, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DECREASING FOULANT DEPOSITION ON AT LEAST ONE SURFACE BY CONTACTING...
- Publication number 20190119555
- Publication date Apr 25, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Prasad D. Dhulipala
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DECREASING FOULANT DEPOSITION ON AT LEAST ONE SURFACE BY CONTACTING...
- Publication number 20190119554
- Publication date Apr 25, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Prasad D. Dhulipala
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS OF CONTROLLING FINES MIGRATION IN A WELL
- Publication number 20190002753
- Publication date Jan 3, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Michael Brendt Wilson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROTEINS FOR REMOVING SULFUROUS COMPOUNDS AND/OR ACIDIC COMPOUNDS I...
- Publication number 20180208822
- Publication date Jul 26, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Prasad D. Dhulipala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLAVONOID AND PLANT PHENOLIC ACID ADDITIVES FOR DOWNHOLE FLUIDS
- Publication number 20180022983
- Publication date Jan 25, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Charles D. Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR MITIGATING HYDROGEN SULFIDE CONTAMINATION
- Publication number 20180002211
- Publication date Jan 4, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- CHARLES D. ARMSTRONG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ENZYME DESTABILIZERS FOR DESTABILIZING ENZYMES PRODUCING SULFUR CON...
- Publication number 20170233628
- Publication date Aug 17, 2017
- BAKER HUGHES INCORPORATED
- CHARLES DAVID ARMSTRONG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANTIFREEZE PROTEINS FOR USE IN DOWNHOLE FLUIDS
- Publication number 20170204317
- Publication date Jul 20, 2017
- BAKER HUGHES INCORPORATED
- CHARLES DAVID ARMSTRONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF TREATING PRODUCED OR FLOWBACK WATER WITH NUCLEOPHILIC AGE...
- Publication number 20170167212
- Publication date Jun 15, 2017
- BAKER HUGHES INCORPORATED
- Brandon Mark Vittur
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF PREVENTING OR MITIGATING FORMATION OF METAL SULFIDE SCALE...
- Publication number 20170145291
- Publication date May 25, 2017
- BAKER HUGHES INCORPORATED
- CHARLES DAVID ARMSTRONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENZYMES FOR REMOVING SULFUROUS COMPOUNDS IN DOWNHOLE FLUIDS
- Publication number 20170137790
- Publication date May 18, 2017
- BAKER HUGHES INCORPORATED
- Prasad D. Dhulipala
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DECREASING FOULANT DEPOSITION ON AT LEAST ONE SURFACE BY CONTACTING...
- Publication number 20170096595
- Publication date Apr 6, 2017
- BAKER HUGHES INCORPORATED
- Prasad D. Dhulipala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF DELIVERING CALCIUM CARBONATE PRODUCING MICROBES OR ENZYM...
- Publication number 20170044420
- Publication date Feb 16, 2017
- BAKER HUGHES INCORPORATED
- Michael B. Wilson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR CEMENTING A WELLBORE USING MICROBES OR...
- Publication number 20170029689
- Publication date Feb 2, 2017
- BAKER HUGHES INCORPORATED
- Michael B. Wilson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DECREASING MICROORGANISMS IN FLUIDS USING ULTRASONIC WAVE TECHNOLOGIES
- Publication number 20160356122
- Publication date Dec 8, 2016
- BAKER HUGHES INCORPORATED
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF USING BIOSURFACTANTS AS ACID CORROSION INHIBITORS IN WELL...
- Publication number 20160237334
- Publication date Aug 18, 2016
- BAKER HUGHES INCORPORATED
- Stanley Gunawan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS
- Publication number 20160230068
- Publication date Aug 11, 2016
- BAKER HUGHES INCORPORATED
- Lawrence N. Kremer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENZYMES FOR REMOVING SULFUROUS COMPOUNDS IN DOWNHOLE FLUIDS
- Publication number 20160160105
- Publication date Jun 9, 2016
- BAKER HUGHES INCORPORATED
- Prasad D. Dhulipala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MITIGATING HYDROGEN SULFIDE OR MERCAPTAN CONTAMINATION WI...
- Publication number 20160039697
- Publication date Feb 11, 2016
- Prasad D. Dhulipala
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF USING SOPHOROLIPIDS IN WELL TREATMENT OPERATIONS
- Publication number 20150300139
- Publication date Oct 22, 2015
- BAKER HUGHES INCORPORATED
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF USING SOPHOROLIPIDS OR MANNOSYLERYTHRITOL LIPIDS AS ACID...
- Publication number 20150299556
- Publication date Oct 22, 2015
- BAKER HUGHES INCORPORATED
- Stanley Gunawan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANTIFREEZE PROTEINS FOR USE IN DOWNHOLE FLUIDS
- Publication number 20150291871
- Publication date Oct 15, 2015
- BAKER HUGHES INCORPORATED
- Charles David Armstrong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION AND METHOD FOR TREATING SUBTERRANEAN FORMATIONS USING A...
- Publication number 20150284625
- Publication date Oct 8, 2015
- Baker Hughes Incorporated
- SCOTT JOSEPH SILVEIRA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS
- Publication number 20150267105
- Publication date Sep 24, 2015
- BAKER HUGHES INCORPORATED
- Lawrence N. Kremer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF TREATING PRODUCED OR FLOWBACK WATER WITH NUCLEOPHILIC AGE...
- Publication number 20150129231
- Publication date May 14, 2015
- BAKER HUGHES INCORPORATED
- Brandon Mark Vittur
- E21 - EARTH DRILLING MINING

Charles David Armstrong

Person

Patents Grantslast 30 patents

Biologically mediated precipitation of carbonates for use in oilfie...

Decreasing foulant deposition on at least one surface by contacting...

Methods of controlling fines migration in a well

Proteins for removing sulfurous compounds and/or acidic compounds i...

Decreasing foulant deposition on at least one surface by contacting...

Compositions for mitigating hydrogen sulfide contamination using a...

Compositions for mitigating hydrogen sulfide contamination using a...

Method of using Sophorolipids in well treatment operations

Method of preventing or mitigating formation of metal sulfide scale...

Decreasing microorganisms in fluids using ultrasonic wave technologies

Compositions for mitigating hydrogen sulfide contamination using a...

Decreasing foulant deposition on at least one surface by contacting...

Method of using sophorolipids in well treatment operations

Compositions and methods for cementing a wellbore using microbes or...

Antifreeze proteins for use in downhole fluids

Method of using biosurfactants as acid corrosion inhibitors in well...

Methods of delivering calcium carbonate producing microbes or enzym...

Method of treating produced or flowback water with nucleophilic age...

Conversion of cellulose into simple sugars

Method of using sophorolipids or mannosylerythritol lipids as acid...

Antifreeze proteins for use in downhole fluids

Enzymes for removing sulfurous compounds in downhole fluids

Method of treating produced or flowback water with nucleophilic age...

Well treatment fluids containing an ylide or a vitamin B and method...

Use of hexose oxidases to create hydrogen peroxide in aqueous well...

Method of fracturing using alkaliphile derived enzyme breaker

Sulfates and phosphates as allosteric effectors in mannanohydrolase...

Method of using hexose oxidases to create hydrogen peroxide in aque...

Method of fracturing using mannanohydrolase enzyme breaker

Alkaline β-mannanase containing compositions useful for the hydroly...

Patents Applicationslast 30 patents

BIOCIDAL COMPOSITIONS INCLUDING A PHOSPHONIUM QUATERNARY CATIONIC S...

COMPOSITIONS FOR MITIGATING HYDROGEN SULFIDE CONTAMINATION USING A...

COMPOSITIONS FOR MITIGATING HYDROGEN SULFIDE CONTAMINATION USING A...

BIOLOGICALLY MEDIATED PRECIPITATION OF CARBONATES FOR USE IN OILFIE...

METHOD OF USING SOPHOROLIPIDS IN WELL TREATMENT OPERATIONS

DECREASING FOULANT DEPOSITION ON AT LEAST ONE SURFACE BY CONTACTING...

DECREASING FOULANT DEPOSITION ON AT LEAST ONE SURFACE BY CONTACTING...

METHODS OF CONTROLLING FINES MIGRATION IN A WELL

PROTEINS FOR REMOVING SULFUROUS COMPOUNDS AND/OR ACIDIC COMPOUNDS I...

FLAVONOID AND PLANT PHENOLIC ACID ADDITIVES FOR DOWNHOLE FLUIDS

COMPOSITIONS AND METHODS FOR MITIGATING HYDROGEN SULFIDE CONTAMINATION

ENZYME DESTABILIZERS FOR DESTABILIZING ENZYMES PRODUCING SULFUR CON...

ANTIFREEZE PROTEINS FOR USE IN DOWNHOLE FLUIDS

METHOD OF TREATING PRODUCED OR FLOWBACK WATER WITH NUCLEOPHILIC AGE...

METHOD OF PREVENTING OR MITIGATING FORMATION OF METAL SULFIDE SCALE...

ENZYMES FOR REMOVING SULFUROUS COMPOUNDS IN DOWNHOLE FLUIDS

DECREASING FOULANT DEPOSITION ON AT LEAST ONE SURFACE BY CONTACTING...

METHODS OF DELIVERING CALCIUM CARBONATE PRODUCING MICROBES OR ENZYM...

COMPOSITIONS AND METHODS FOR CEMENTING A WELLBORE USING MICROBES OR...

DECREASING MICROORGANISMS IN FLUIDS USING ULTRASONIC WAVE TECHNOLOGIES

METHOD OF USING BIOSURFACTANTS AS ACID CORROSION INHIBITORS IN WELL...

ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS

ENZYMES FOR REMOVING SULFUROUS COMPOUNDS IN DOWNHOLE FLUIDS

METHOD OF MITIGATING HYDROGEN SULFIDE OR MERCAPTAN CONTAMINATION WI...

METHOD OF USING SOPHOROLIPIDS IN WELL TREATMENT OPERATIONS

METHOD OF USING SOPHOROLIPIDS OR MANNOSYLERYTHRITOL LIPIDS AS ACID...

ANTIFREEZE PROTEINS FOR USE IN DOWNHOLE FLUIDS

COMPOSITION AND METHOD FOR TREATING SUBTERRANEAN FORMATIONS USING A...

ANIONIC POLYSACCHARIDE POLYMERS FOR VISCOSIFIED FLUIDS

METHOD OF TREATING PRODUCED OR FLOWBACK WATER WITH NUCLEOPHILIC AGE...