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Patents Grants
last 30 patents
Information
Patent Grant
Mitigation of fluid loss from underground reservoirs by electrostat...
Patent number
12,173,227
Issue date
Dec 24, 2024
Quidnet Energy Inc.
Dmitry Kosynkin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for removing hydrogen sulfide from a gas composition
Patent number
12,173,223
Issue date
Dec 24, 2024
King Fahd University of Petroleum & Minerals
Ashraf Ahmed
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Weighted drilling fluid composition
Patent number
12,152,190
Issue date
Nov 26, 2024
King Fahd University of Petroleum & Minerals
Ashraf Ahmed
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Drilling fluid composition and method for removing hydrogen sulfide...
Patent number
12,110,447
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Ashraf Ahmed
E21 - EARTH DRILLING MINING
Information
Patent Grant
Active filter cake component for reservoir drill-in fluids to elimi...
Patent number
12,098,321
Issue date
Sep 24, 2024
Halliburton Energy Services, Inc.
Sharad Bhimrao Gotmukle
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
Calcium carbonate/polymer particulate additives for use in subterra...
Patent number
11,932,808
Issue date
Mar 19, 2024
Halliburton Energy Services, Inc.
Lee J. Hall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Polyester diverting agents for low-temperature oil wells
Patent number
11,898,096
Issue date
Feb 13, 2024
Stepan Company
Douglas Kip Hillshafer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Weighted drilling fluid containing metal-modified phyllosilicate
Patent number
11,781,054
Issue date
Oct 10, 2023
King Fahd University of Petroleum & Minerals
Salaheldin Elkatatny
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Monovalent brine-based reservoir drilling fluid
Patent number
11,767,457
Issue date
Sep 26, 2023
Schlumberger Technology Corporation
Clotaire-Marie Eyaa Allogo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low density oil-based wellbore fluids and methods thereof
Patent number
11,767,459
Issue date
Sep 26, 2023
Schlumberger Technology Corporation
Roger Daniloff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Lost circulation material for reservoir section
Patent number
11,739,249
Issue date
Aug 29, 2023
Saudi Arabian Oil Company
Md Amanullah
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Proppant-fiber schedule for far field diversion
Patent number
11,732,179
Issue date
Aug 22, 2023
Schlumberger Technology Corporation
Konstantin Vidma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of using diverter and proppant mixture
Patent number
11,486,241
Issue date
Nov 1, 2022
Baker Hughes Holdings LLC
Scott G. Nelson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Rheology modifier with a fatty alcohol for organoclay-free invert e...
Patent number
11,434,407
Issue date
Sep 6, 2022
Saudi Arabian Oil Company
Vikrant Wagle
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pressure-bearing plugging composition, pressure-bearing plugging sl...
Patent number
11,396,621
Issue date
Jul 26, 2022
SOUTHWEST PETROLEUM UNIVERSITY
Yang Bai
E21 - EARTH DRILLING MINING
Information
Patent Grant
Invert-emulsion drilling fluids and methods for reducing lost circu...
Patent number
11,359,125
Issue date
Jun 14, 2022
Saudi Arabian Oil Company
Abdullah Al-Yami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lost circulation material for reservoir section
Patent number
11,352,545
Issue date
Jun 7, 2022
Saudi Arabian Oil Company
Md Amanullah
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Drilling fluids and methods of use
Patent number
11,124,686
Issue date
Sep 21, 2021
ChampionX USA Inc.
Mario Roberto Rojas
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultrasonic breaking of polymer-containing fluids for use in subterr...
Patent number
11,117,072
Issue date
Sep 14, 2021
Halliburton Energy Services, Inc.
Preston Andrew May
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organoclay compositions and oil-based drilling fluid comprising the...
Patent number
11,091,684
Issue date
Aug 17, 2021
BYK USA Inc.
Patricia M. Bauer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Rare earth oxide as a weighting and bridging agent
Patent number
11,078,401
Issue date
Aug 3, 2021
Halliburton Energy Services, Inc.
Sandeep Chavan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Star macromolecules for wellbore applications
Patent number
11,041,106
Issue date
Jun 22, 2021
Halliburton Energy Services, Inc.
Weibin Zha
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Emulsifiers for direct emulsion drilling fluids
Patent number
11,034,877
Issue date
Jun 15, 2021
Halliburton Energy Services, Inc.
Catherine Martin Santos
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Well treatment operations using diverting system
Patent number
10,988,678
Issue date
Apr 27, 2021
Baker Hughes, a GE company, LLC
D. V. Satyanarayana Gupta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Drill-in fluid compositions and methods
Patent number
10,982,124
Issue date
Apr 20, 2021
Saudi Arabian Oil Company
Hussain AlBahrani
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oil-swellable, surface-treated elastomeric polymer and methods of u...
Patent number
10,947,795
Issue date
Mar 16, 2021
Saudi Arabian Oil Company
B. Raghava Reddy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Drilling fluid composition including viscosifier and method of usin...
Patent number
10,920,122
Issue date
Feb 16, 2021
Halliburton Energy Services, Inc.
Hui Zhou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Drilling fluid composition including viscosifier and method of usin...
Patent number
10,717,912
Issue date
Jul 21, 2020
Halliburton Energy Services, Inc.
Hui Zhou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Star macromolecules for wellbore applications
Patent number
10,640,693
Issue date
May 5, 2020
Halliburton Energy Services, Inc.
Weibin Zha
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
WEIGHTED DRILLING FLUID COMPOSITION
Publication number
20240400881
Publication date
Dec 5, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ashraf AHMED
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR REMOVING HYDROGEN SULFIDE FROM A GAS COMPOSITION
Publication number
20240400882
Publication date
Dec 5, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ashraf AHMED
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR REDUCING HYDROGEN SULFIDE IN A SUBTERRANEAN FORMATION
Publication number
20240400883
Publication date
Dec 5, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ashraf AHMED
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PREPARING NON-CEMENTITIOUS LOSS CONTROL COMPOSITION
Publication number
20240352304
Publication date
Oct 24, 2024
Oil and Natural Gas Corporation Limited
Kishori Lal
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DRILLING FLUID COMPOSITION AND METHOD FOR REMOVING HYDROGEN SULFIDE...
Publication number
20240336827
Publication date
Oct 10, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ashraf AHMED
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BRIDGING PARTICLE AND FLUID LOSS CONTROL AGENT
Publication number
20240228859
Publication date
Jul 11, 2024
LYONDELLBASELL ADVANCED POLYMERS INC.
Bradley L. Todd
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGNIN-BASED COMPOSITIONS AND RELATED HYDROCARBON SEPARATION METHODS
Publication number
20240182776
Publication date
Jun 6, 2024
LignoSol IP Limited
Desmond Alexander SOMERVILLE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WATER-BASED DRILLING MUD FORMULATION USING WASTEWATER DISCHARGE
Publication number
20240166934
Publication date
May 23, 2024
Saudi Arabian Oil Company
Jothibasu Ramasamy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYESTER DIVERTING AGENTS FOR LOW-TEMPERATURE OIL WELLS
Publication number
20240141225
Publication date
May 2, 2024
Stepan Company
Douglas Kip HILLSHAFER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BRIDGING PARTICLE AND FLUID LOSS CONTROL AGENT
Publication number
20240132772
Publication date
Apr 25, 2024
LYONDELLBASELL ADVANCED POLYMERS INC.
Bradley L. Todd
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROPPANT-FIBER SCHEDULE FOR FAR FIELD DIVERSION
Publication number
20240067862
Publication date
Feb 29, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Konstantin VIDMA
E21 - EARTH DRILLING MINING
Information
Patent Application
MONOVALENT BRINE-BASED RESERVOIR DRILLING FLUID
Publication number
20230392065
Publication date
Dec 7, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Clotaire-Marie Eyaa Allogo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LOW DENSITY OIL-BASED WELLBORE FLUIDS AND METHODS THEREOF
Publication number
20230383169
Publication date
Nov 30, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Roger DANILOFF
E21 - EARTH DRILLING MINING
Information
Patent Application
WEIGHTED DRILLING FLUID CONTAINING METAL-MODIFIED PHYLLOSILICATE
Publication number
20230340316
Publication date
Oct 26, 2023
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Salaheldin ELKATATNY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION WITH FOAMING PROPERTIES
Publication number
20230265336
Publication date
Aug 24, 2023
Petroliam Nasional Berhad (Petronas)
Ching Hsia Ivy CHAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Mitigation of Fluid Loss from Underground Reservoirs by Electrostat...
Publication number
20220267665
Publication date
Aug 25, 2022
Quidnet Energy Inc.
Dmitry Kosynkin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYESTER DIVERTING AGENTS FOR LOW-TEMPERATURE OIL WELLS
Publication number
20220251441
Publication date
Aug 11, 2022
Stepan Company
Douglas Kip HILLSHAFER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Synergistic Performance of Amine Blends in Shale Control
Publication number
20220243112
Publication date
Aug 4, 2022
David C. Lewis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Lost Circulation Material for Reservoir Section
Publication number
20220204832
Publication date
Jun 30, 2022
Saudi Arabian Oil Company
Md Amanullah
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Rheology Modifier With a Fatty Alcohol For Organoclay-Free Invert E...
Publication number
20220010189
Publication date
Jan 13, 2022
Saudi Arabian Oil Company
Vikrant Wagle
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LOW DENSITY OIL-BASED WELLBORE FLUIDS AND METHODS THEREOF
Publication number
20210395597
Publication date
Dec 23, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Roger DANILOFF
E21 - EARTH DRILLING MINING
Information
Patent Application
INVERT-EMULSION DRILLING FLUIDS AND METHODS FOR REDUCING LOST CIRCU...
Publication number
20210332282
Publication date
Oct 28, 2021
Saudi Arabian Oil Company
Abdullah Al-Yami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RARE EARTH OXIDE AS A WEIGHTING AND BRIDGING AGENT
Publication number
20210155842
Publication date
May 27, 2021
Halliburton Energy Services, Inc.
Sandeep Chavan
E21 - EARTH DRILLING MINING
Information
Patent Application
OIL SWELLABLE MATERIAL FOR LOW TEMPERATURE LOST CIRCULATION MATERIA...
Publication number
20210131201
Publication date
May 6, 2021
Halliburton Energy Services, Inc.
Sunita Sameer Kadam
E21 - EARTH DRILLING MINING
Information
Patent Application
CALCIUM CARBONATE/POLYMER PARTICULATE ADDITIVES FOR USE IN SUBTERRA...
Publication number
20210115318
Publication date
Apr 22, 2021
Halliburton Energy Services, Inc.
Lee J. Hall
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROPPANT-FIBER SCHEDULE FOR FAR FIELD DIVERSION
Publication number
20210024807
Publication date
Jan 28, 2021
Konstantin VIDMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Emulsifiers for Direct Emulsion Drilling Fluids
Publication number
20200339859
Publication date
Oct 29, 2020
Halliburton Energy Services, Inc.
Catherine Martin SANTOS
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling Fluid Composition Including Viscosifier And Method Of Usin...
Publication number
20200283671
Publication date
Sep 10, 2020
Halliburton Energy Services, Inc.
Hui Zhou
E21 - EARTH DRILLING MINING
Information
Patent Application
STAR MACROMOLECULES FOR WELLBORE APPLICATIONS
Publication number
20200224074
Publication date
Jul 16, 2020
Halliburton Energy Services, Inc.
Weibin ZHA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Oil-Swellable, Surface-Treated Elastomeric Polymer and Methods of U...
Publication number
20200181993
Publication date
Jun 11, 2020
Saudi Arabian Oil Company
B. Raghava Reddy
E21 - EARTH DRILLING MINING