using chemical means for preventing, limiting or eliminating the deposition of paraffins or like substances

Industry

CPC
E21B37/06

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B37/00Methods or apparatus for cleaning boreholes or wells

Current Industry

E21B37/06using chemical means for preventing, limiting or eliminating the deposition of paraffins or like substances

Industries

Patents Grantslast 30 patents

Information Patent Grant
Force transferring wellbore connector
- Patent number 11,982,133
- Issue date May 14, 2024
- Autentik AS
- Geir Magne Mo Johnsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of removing non-aqueous drilling mud with banana containing...
- Patent number 11,976,239
- Issue date May 7, 2024
- Baker Hughes Oilfield Operations LLC
- Angela Anh Doan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Steam generation system with subcooled water spray for wellbore ste...
- Patent number 11,959,633
- Issue date Apr 16, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for the combined application of scale remover and inhibitor
- Patent number 11,952,534
- Issue date Apr 9, 2024
- Petróbras Brasileiro S. A.—Petrobras
- Mario Germino Ferreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Continuous water pressure measurement in a hydrocarbon reservoir
- Patent number 11,952,884
- Issue date Apr 9, 2024
- HYDROPHILIC AS
- Trond Arne Rolfsvåg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composition useful in sulfate scale removal
- Patent number 11,945,997
- Issue date Apr 2, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems to reduce scale formation
- Patent number 11,939,519
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,920,081
- Issue date Mar 5, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,912,929
- Issue date Feb 27, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,898,097
- Issue date Feb 13, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Injection well cleaning fluids and related methods
- Patent number 11,898,093
- Issue date Feb 13, 2024
- Baker Hughes Oilfield Operations LLC
- Lirio Quintero
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods and systems associated with improved estimated ultimate rec...
- Patent number 11,884,876
- Issue date Jan 30, 2024
- SciDev Energy Services, Inc.
- Shawn Lu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for removing fouling using carbonic acid
- Patent number 11,884,877
- Issue date Jan 30, 2024
- Petroleo Brasileiro S.A. Petrobras
- Fernando Antonio Moreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chemical injection system for a resource extraction system
- Patent number 11,885,219
- Issue date Jan 30, 2024
- Cameron International Corporation
- David Rossi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for in-situ application of a coating agent to production tu...
- Patent number 11,879,308
- Issue date Jan 23, 2024
- ExxonMobil Technology and Engineering Company
- Michael C. Romer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modified acid compositions as alternatives to conventional acids in...
- Patent number 11,879,092
- Issue date Jan 23, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Enhanced scale inhibitor squeeze treatment using a chemical additive
- Patent number 11,873,701
- Issue date Jan 16, 2024
- Halliburton Energy Services, Inc.
- Ping Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for improving the production of petroleum hy...
- Patent number 11,851,612
- Issue date Dec 26, 2023
- CNPC USA Corporation
- Jiangshui Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for stimulation of hydrocarbon-bearing formations while inh...
- Patent number 11,840,913
- Issue date Dec 12, 2023
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for preventing saline scale in low-activity, aqueous-phase r...
- Patent number 11,834,927
- Issue date Dec 5, 2023
- Petroleo Brasileiro S.A. Petrobras
- Mario Germino Ferreira Da Silva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Calcite scale control agent for geothermal wells
- Patent number 11,827,842
- Issue date Nov 28, 2023
- Ecolab USA Inc.
- Dinesh Balkisan Mantri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geothermal well stimulation and silca based deposit removal
- Patent number 11,821,287
- Issue date Nov 21, 2023
- Solenis Technologies, L.P.
- Logan Muller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Corrosion inhibiting acid mixture containing monoamine / diamine an...
- Patent number 11,814,581
- Issue date Nov 14, 2023
- Saudi Arabian Oil Company
- Ali Abdullah Al-Taq
- E21 - EARTH DRILLING MINING
Information Patent Grant
Organic sludge targeted removal using nitro-activated carbon compos...
- Patent number 11,814,574
- Issue date Nov 14, 2023
- Saudi Arabian Oil Company
- Faisal Mohammed Alissa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electric scale control with metal electrodes
- Patent number 11,807,808
- Issue date Nov 7, 2023
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi-functional compositions comprising concentrated acids for enh...
- Patent number 11,807,810
- Issue date Nov 7, 2023
- LOCUS SOLUTIONS IPCO, LLC
- Sean Farmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrocarbon based carrier fluid
- Patent number 11,795,371
- Issue date Oct 24, 2023
- Linde Aktiengesellschaft
- John A. Babcock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mandril assembly for chemical injection in oil wells
- Patent number 11,788,381
- Issue date Oct 17, 2023
- PETRÓLEO BRASILEIRO S.A.—PETROBRÁS
- Mario Germino Ferreira Da Silva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for treating a liquid sample in order to remove interference...
- Patent number 11,788,936
- Issue date Oct 17, 2023
- Kemira Oyj
- Tapio Honkanen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi stage chemical injection
- Patent number 11,781,407
- Issue date Oct 10, 2023
- Halliburton Energy Services, Inc.
- Paul Gregory James
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING DEGRADABLE POLYESTER DURING GRAV...
- Publication number 20240151121
- Publication date May 9, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Tint Htoo AUNG
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS TO DEPLOY A CHEMICAL INHIBITOR IN AN OIL OR GAS...
- Publication number 20240141756
- Publication date May 2, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR APPLYING THE SCALE INHIBITOR TO COMPLETION FLUIDS DURING...
- Publication number 20240133268
- Publication date Apr 25, 2024
- PETRÓLEO BRASILEIRO S.A. - PETROBRAS
- MARIO GERMINO FERREIRA DA SILVA
- E21 - EARTH DRILLING MINING
Information Patent Application
GRAPHENE BASED MATERIAL FOR CORROSION INHIBITION
- Publication number 20240124761
- Publication date Apr 18, 2024
- Saudi Arabian Oil Company
- Bader Ghazi Al-Harbi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SINGLE-STAGE TREATMENT OF SILICEOUS SUBTERRANEAN FORMATIONS
- Publication number 20240101891
- Publication date Mar 28, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Konstantin Viktorovich Vidma
- E21 - EARTH DRILLING MINING
Information Patent Application
AQUEOUS FLUID COMPOSITIONS AND BARITE SCALE REMOVAL THEREWITH
- Publication number 20240093082
- Publication date Mar 21, 2024
- Saudi Arabian Oil Company
- Harry Daniel ODURO
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS TO REDUCE SCALE FORMATION
- Publication number 20240067863
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
CHEMICAL STICK RECEIVING PRESSURE VESSEL
- Publication number 20240052725
- Publication date Feb 15, 2024
- FREEDOM CHEMICAL TECHNOLOGIES, LLC
- Christopher R. FOSTER
- E21 - EARTH DRILLING MINING
Information Patent Application
FLARELESS WELL INTERVENTION
- Publication number 20240026755
- Publication date Jan 25, 2024
- OIL STATES ENERGY SERVICES, L.L.C.
- Johnny Gaulf
- E21 - EARTH DRILLING MINING
Information Patent Application
TREATMENT CHEMICAL CARTRIDGES AND METHODS OF USING THE SAME
- Publication number 20240002718
- Publication date Jan 4, 2024
- ChampionX USA Inc.
- Jeremy MOLONEY
- E21 - EARTH DRILLING MINING
Information Patent Application
ASSISTED AUTONOMOUS TREATMENT SYSTEM AND PROCESS IN PRE-SALT PRODUC...
- Publication number 20230407726
- Publication date Dec 21, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- TATIANA PITCHON SAMPAIO
- E21 - EARTH DRILLING MINING
Information Patent Application
REAL-TIME SCALE PRECIPITATION PREDICTION AND CONTROL SYSTEMS AND ME...
- Publication number 20230399938
- Publication date Dec 14, 2023
- Cameron International Corporation
- Miguel Angel Hernandez de la Bastida
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SCALE MITIGATION COMPONENT
- Publication number 20230392475
- Publication date Dec 7, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Manuel Paul Marya
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC SCALE CONTROL WITH METAL ELECTRODES
- Publication number 20230374367
- Publication date Nov 23, 2023
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Methods for Transporting Scale Removal Agents into a Well
- Publication number 20230366296
- Publication date Nov 16, 2023
- Baker Hughes Oilfield Operations LLC
- John Mayor
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DOSING CHEMICALS WITHING A WELLBORE
- Publication number 20230358116
- Publication date Nov 9, 2023
- Saudi Arabian Oil Company
- Khaled Alsunnary
- E21 - EARTH DRILLING MINING
Information Patent Application
INJECTION WELL CLEANING FLUIDS AND RELATED METHODS
- Publication number 20230357625
- Publication date Nov 9, 2023
- Baker Hughes Oilfield Operation LLC
- Lirio Qunitero
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC SLUDGE TARGETED REMOVAL USING NITRO-ACTIVATED CARBON COMPOS...
- Publication number 20230348775
- Publication date Nov 2, 2023
- Saudi Arabian Oil Company
- Faisal Mohammed Alissa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Multi-Functional Compositions Comprising Concentrated Acids for Enh...
- Publication number 20230332038
- Publication date Oct 19, 2023
- Locus Solutions IPCo, LLC
- SEAN FARMER
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVAL OF FILTER CAKE
- Publication number 20230313023
- Publication date Oct 5, 2023
- Saudi Arabian Oil Company
- Ayman Raja Al-Nakhli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Monitoring Scale Inhibitor Treatment
- Publication number 20230313644
- Publication date Oct 5, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OXIDIZING GASSES FOR CARBON DIOXIDE-BASED FRACTURING FLUIDS
- Publication number 20230313022
- Publication date Oct 5, 2023
- Saudi Arabian Oil Company
- Desmond Schipper
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TUBULAR FOR DOWNHOLE USE
- Publication number 20230313651
- Publication date Oct 5, 2023
- Pro-Pipe Service & Sales Ltd.
- Daniel Porodo
- B32 - LAYERED PRODUCTS
Information Patent Application
Compositions and Methods for Paraffin Liquefaction and Enhanced Oil...
- Publication number 20230272263
- Publication date Aug 31, 2023
- Locus Solutions IPCo, LLC
- Sean FARMER
- E21 - EARTH DRILLING MINING
Information Patent Application
CLEANOUT TOOLS AND RELATED METHODS OF OPERATION
- Publication number 20230272695
- Publication date Aug 31, 2023
- Michael W. DENNIS
- B08 - CLEANING
Information Patent Application
DEVICE FOR TREATING A BOTTOM-HOLE FORMATION OF A WELLBORE
- Publication number 20230265742
- Publication date Aug 24, 2023
- LAMROCK CANADA INCORPORATED
- Jordan BRENNAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTIMIZING SCALE MANAGEMENT AT THE SUBSURFACE FOR IMPROVED WELL PER...
- Publication number 20230235646
- Publication date Jul 27, 2023
- Chevron U.S.A. Inc.
- Wei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
CORROSION INHIBITING ACID MIXTURE CONTAINING MONOAMINE / DIAMINE AN...
- Publication number 20230227714
- Publication date Jul 20, 2023
- Saudi Arabian Oil Company
- Ali Abdullah Al-Taq
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymer Matrix Particles for Inhibiting Scale Formation in Oil and...
- Publication number 20230212451
- Publication date Jul 6, 2023
- Battelle Memorial Institute
- Anthony D. Duong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR REDUCING INJECTION PRESSURE IN RESOURC...
- Publication number 20230183549
- Publication date Jun 15, 2023
- SOLUGEN, INC.
- Thomas A. Swanson
- E21 - EARTH DRILLING MINING

using chemical means for preventing, limiting or eliminating the deposition of paraffins or like substances

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Force transferring wellbore connector

Method of removing non-aqueous drilling mud with banana containing...

Steam generation system with subcooled water spray for wellbore ste...

Method for the combined application of scale remover and inhibitor

Continuous water pressure measurement in a hydrocarbon reservoir

Composition useful in sulfate scale removal

Methods and systems to reduce scale formation

Modified acid compositions as alternatives to conventional acids in...

Modified acid compositions as alternatives to conventional acids in...

Modified acid compositions as alternatives to conventional acids in...

Injection well cleaning fluids and related methods

Methods and systems associated with improved estimated ultimate rec...

Method for removing fouling using carbonic acid

Chemical injection system for a resource extraction system

Methods for in-situ application of a coating agent to production tu...

Modified acid compositions as alternatives to conventional acids in...

Enhanced scale inhibitor squeeze treatment using a chemical additive

Composition and method for improving the production of petroleum hy...

Methods for stimulation of hydrocarbon-bearing formations while inh...

Method for preventing saline scale in low-activity, aqueous-phase r...

Calcite scale control agent for geothermal wells

Geothermal well stimulation and silca based deposit removal

Corrosion inhibiting acid mixture containing monoamine / diamine an...

Organic sludge targeted removal using nitro-activated carbon compos...

Electric scale control with metal electrodes

Multi-functional compositions comprising concentrated acids for enh...

Hydrocarbon based carrier fluid

Mandril assembly for chemical injection in oil wells

Method for treating a liquid sample in order to remove interference...

Multi stage chemical injection

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR DELIVERING DEGRADABLE POLYESTER DURING GRAV...

SYSTEMS AND METHODS TO DEPLOY A CHEMICAL INHIBITOR IN AN OIL OR GAS...

METHOD FOR APPLYING THE SCALE INHIBITOR TO COMPLETION FLUIDS DURING...

GRAPHENE BASED MATERIAL FOR CORROSION INHIBITION

METHOD FOR SINGLE-STAGE TREATMENT OF SILICEOUS SUBTERRANEAN FORMATIONS

AQUEOUS FLUID COMPOSITIONS AND BARITE SCALE REMOVAL THEREWITH

METHODS AND SYSTEMS TO REDUCE SCALE FORMATION

CHEMICAL STICK RECEIVING PRESSURE VESSEL

FLARELESS WELL INTERVENTION

TREATMENT CHEMICAL CARTRIDGES AND METHODS OF USING THE SAME

ASSISTED AUTONOMOUS TREATMENT SYSTEM AND PROCESS IN PRE-SALT PRODUC...

REAL-TIME SCALE PRECIPITATION PREDICTION AND CONTROL SYSTEMS AND ME...

DOWNHOLE SCALE MITIGATION COMPONENT

ELECTRIC SCALE CONTROL WITH METAL ELECTRODES

Methods for Transporting Scale Removal Agents into a Well

DOSING CHEMICALS WITHING A WELLBORE

INJECTION WELL CLEANING FLUIDS AND RELATED METHODS

ORGANIC SLUDGE TARGETED REMOVAL USING NITRO-ACTIVATED CARBON COMPOS...

Multi-Functional Compositions Comprising Concentrated Acids for Enh...

REMOVAL OF FILTER CAKE

Monitoring Scale Inhibitor Treatment

OXIDIZING GASSES FOR CARBON DIOXIDE-BASED FRACTURING FLUIDS

TUBULAR FOR DOWNHOLE USE

Compositions and Methods for Paraffin Liquefaction and Enhanced Oil...

CLEANOUT TOOLS AND RELATED METHODS OF OPERATION

DEVICE FOR TREATING A BOTTOM-HOLE FORMATION OF A WELLBORE

OPTIMIZING SCALE MANAGEMENT AT THE SUBSURFACE FOR IMPROVED WELL PER...

CORROSION INHIBITING ACID MIXTURE CONTAINING MONOAMINE / DIAMINE AN...

Polymer Matrix Particles for Inhibiting Scale Formation in Oil and...

COMPOSITIONS AND METHODS FOR REDUCING INJECTION PRESSURE IN RESOURC...