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E21B43/25
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B43/00
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
Current Industry
E21B43/25
Methods for stimulating production
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
System and method of monitoring a downhole stimulation operation fe...
Patent number
12,140,020
Issue date
Nov 12, 2024
Schlumberger Technology Corporation
Robert Loov
E21 - EARTH DRILLING MINING
Information
Patent Grant
Generated hydrogen gas lift system
Patent number
12,123,289
Issue date
Oct 22, 2024
Halliburton Energy Services, Inc.
Stephen Michael Greci
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of monitoring water injection in subterranean formations
Patent number
12,116,885
Issue date
Oct 15, 2024
Saudi Arabian Oil Company
Abdulrahim Khalid Al Mulhim
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid drive systems for well stimulation operations
Patent number
12,110,773
Issue date
Oct 8, 2024
Halliburton Energy Services, Inc.
Timothy Holiman Hunter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole rock treatment method with corrosion inhibition
Patent number
12,110,454
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
E21 - EARTH DRILLING MINING
Information
Patent Grant
Acid injection and fracturing method for porous subterranean geolog...
Patent number
12,110,453
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
E21 - EARTH DRILLING MINING
Information
Patent Grant
Data driven approach to develop petrophysical interpretation models...
Patent number
12,111,441
Issue date
Oct 8, 2024
Halliburton Energy Services, Inc.
Wei Shao
E21 - EARTH DRILLING MINING
Information
Patent Grant
Calcareous rock stimulation method
Patent number
12,104,119
Issue date
Oct 1, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Systems and methods for holistic low carbon intensity fuel production
Patent number
12,092,998
Issue date
Sep 17, 2024
Marathon Petroleum Company LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for holistic low carbon intensity fuel production
Patent number
12,092,999
Issue date
Sep 17, 2024
Marathon Petroleum Company LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrical treatment to revive dead gas wells due to water blockage
Patent number
12,060,782
Issue date
Aug 13, 2024
Saudi Arabian Oil Company
Ghaida Al Juhani
E21 - EARTH DRILLING MINING
Information
Patent Grant
Foamed wettability alteration treatment for deep condensate and wat...
Patent number
12,060,520
Issue date
Aug 13, 2024
Aramco Services Company
Mohammed Ali Ibrahim Sayed
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sleeve for multi-stage wellbore stimulation
Patent number
12,037,874
Issue date
Jul 16, 2024
Halliburton Energy Services, Inc.
Ahmed Mohamed
E21 - EARTH DRILLING MINING
Information
Patent Grant
Air lifting sand
Patent number
12,024,989
Issue date
Jul 2, 2024
SIO SILICA COPORATION
Brent Randal Bullen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrically conductive proppant and methods for detecting, locatin...
Patent number
11,993,749
Issue date
May 28, 2024
National Technology & Engineering Solutions of Sandia, LLC
Chad Cannan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Downhole acid stimulation method with corrosion inhibition
Patent number
11,987,752
Issue date
May 21, 2024
King Fahd University of Petroleum & Minerals
Ime Bassey Obot
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for generating synthetic production logs for perforated int...
Patent number
11,952,868
Issue date
Apr 9, 2024
Saudi Arabian Oil Company
Nauman Aqeel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compositions and methods for pressure protection
Patent number
11,939,524
Issue date
Mar 26, 2024
Chevron U.S.A. Inc.
Samiha Said Elsayed Morsy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Superheated phase changing nanodroplets for hydrocarbon reservoir a...
Patent number
11,932,810
Issue date
Mar 19, 2024
Saudi Arabian Oil Company
Jesus Manuel Felix Servin
E21 - EARTH DRILLING MINING
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
Split stream oilfield pumping systems
Patent number
11,927,086
Issue date
Mar 12, 2024
Schlumberger Technology Corporation
Rod Shampine
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for holistic low carbon intensity fuel and etha...
Patent number
11,921,476
Issue date
Mar 5, 2024
Marathon Petroleum Company LP
David Whikehart
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Tube wave analysis of well communication
Patent number
11,921,248
Issue date
Mar 5, 2024
Schlumberger Technology Corporation
John Thomas Mayo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Online measurment method for temperature stability of production la...
Patent number
11,905,822
Issue date
Feb 20, 2024
GUOXING HUIJIN SHENZHEN TECHNOLOGY CO., LTD.
Zhihua Ge
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stimulating hydrocarbon reservoirs
Patent number
11,905,804
Issue date
Feb 20, 2024
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determining reservoir heterogeneity for optimized drilling location
Patent number
11,905,809
Issue date
Feb 20, 2024
Landmark Graphics Corporation
Andrew Davies
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for holistic low carbon intensity fuel and hydr...
Patent number
11,899,416
Issue date
Feb 13, 2024
Marathon Petroleum Company LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Insitu foam generation to fasten and increase oil production rates...
Patent number
11,867,036
Issue date
Jan 9, 2024
Saudi Arabian Oil Company
Zuhair AlYousef
E21 - EARTH DRILLING MINING
Information
Patent Grant
Enhanced recovery method for stratified fractured reservoirs
Patent number
11,859,484
Issue date
Jan 2, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Calcium carbonate / fiber additives for use in subterranean operations
Patent number
11,859,478
Issue date
Jan 2, 2024
Halliburton Energy Services, Inc.
Xiangnan Ye
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
STABILIZED CO2 FOAM COMPOSITIONS FOR SUBTERANEAN FRACTURING APPLICA...
Publication number
20240384160
Publication date
Nov 21, 2024
Saudi Arabian Oil Company
Prasad Baburao KARADKAR
E21 - EARTH DRILLING MINING
Information
Patent Application
DIRECT CONNECT PISTON-DRIVEN BELLOWS PUMP
Publication number
20240376880
Publication date
Nov 14, 2024
Halliburton Energy Services, Inc.
Justin Lee Hurst
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
BELLOWS FAILURE DETECTION FOR A PUMP
Publication number
20240376881
Publication date
Nov 14, 2024
Halliburton Energy Services, Inc.
Justin Lee Hurst
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OILFIELD SYSTEM
Publication number
20240352839
Publication date
Oct 24, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Robb Wheatley
E21 - EARTH DRILLING MINING
Information
Patent Application
TRAINING A STIMULATION MODEL USING DATA FROM AT LEAST ONE OF DISTRI...
Publication number
20240344438
Publication date
Oct 17, 2024
Halliburton Energy Services, Inc.
David Joe Steele
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL PRODUCTION
Publication number
20240319689
Publication date
Sep 26, 2024
MARATHON PETROLEUM COMPANY LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL AND HYDR...
Publication number
20240319688
Publication date
Sep 26, 2024
MARATHON PETROLEUM COMPANY LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FOAMED WETTABILITY ALTERATION TREATMENT FOR DEEP CONDENSATE AND WAT...
Publication number
20240309265
Publication date
Sep 19, 2024
Saudi Arabian Oil Company
Mohammed Ali Ibrahim Sayed
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CALCAREOUS ROCK STIMULATION METHOD
Publication number
20240279535
Publication date
Aug 22, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ime Bassey Obot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACID INJECTION AND FRACTURING METHOD FOR POROUS SUBTERRANEAN GEOLOG...
Publication number
20240279534
Publication date
Aug 22, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ime Bassey Obot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DOWNHOLE ROCK TREATMENT METHOD WITH CORROSION INHIBITION
Publication number
20240271033
Publication date
Aug 15, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ime Bassey Obot
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...
Publication number
20240271511
Publication date
Aug 15, 2024
Borehole Seismic, LC.
Robinson Butler Howell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF...
Publication number
20240271026
Publication date
Aug 15, 2024
TERRALITHIUM LLC
Stephen Harrison
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHODS AND SYSTEMS TO CONTROL FLOW AND HEAT TRANSFER BETWEEN SUBSU...
Publication number
20240263548
Publication date
Aug 8, 2024
Fervo Energy Company
Jack Norbeck
E21 - EARTH DRILLING MINING
Information
Patent Application
STIMULATING HYDROCARBON RESERVOIRS
Publication number
20240200430
Publication date
Jun 20, 2024
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF MONITORING WATER INJECTION IN SUBTERRANEAN FORMATIONS
Publication number
20240191617
Publication date
Jun 13, 2024
Saudi Arabian Oil Company
Abdulrahim Khalid AL MULHIM
G01 - MEASURING TESTING
Information
Patent Application
ELECTRICAL TREATMENT TO REVIVE DEAD GAS WELLS DUE TO WATER BLOCKAGE
Publication number
20240167371
Publication date
May 23, 2024
Saudi Arabian Oil Company
Ghaida Al Juhani
E21 - EARTH DRILLING MINING
Information
Patent Application
MANAGING PIPELINE CORROSION IN OIL AND GAS PRODUCTION
Publication number
20240167379
Publication date
May 23, 2024
Saudi Arabian Oil Company
Tarik Hoshan
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL AND ETHA...
Publication number
20240160162
Publication date
May 16, 2024
MARATHON PETROLEUM COMPANY LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of Enhancing Foam Stability for Stimulation of Low Pressure...
Publication number
20240159131
Publication date
May 16, 2024
Baker Hughes Oilfield Operations LLC
John H. Mayor
E21 - EARTH DRILLING MINING
Information
Patent Application
Tube Wave Analysis of Well Communication
Publication number
20240151870
Publication date
May 9, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
John Thomas MAYO
G01 - MEASURING TESTING
Information
Patent Application
Fast Proxy Model For Well Casing Integrity Evaluation
Publication number
20240125229
Publication date
Apr 18, 2024
Halliburton Energy Services, Inc.
Xusong Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL AND HYDR...
Publication number
20240126223
Publication date
Apr 18, 2024
MARATHON PETROLEUM COMPANY LP
David Whikehart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Stimulation of Wells in Nano-Darcy Shale Formations
Publication number
20240124763
Publication date
Apr 18, 2024
Flex-Chem Holding Company, LLC
Andrew Bryce Conway
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD AND SYSTEM FOR GENERATING PREDICTIVE LOGIC AND QUERY REASONI...
Publication number
20240060405
Publication date
Feb 22, 2024
Saudi Arabian Oil Company
Marko Maucec
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIRELESS HYDROGEN SUBSURFACE SENSING FRAMEWORK FOR RESERVOIR OPTIMI...
Publication number
20240044242
Publication date
Feb 8, 2024
Saudi Arabian Oil Company
Klemens Katterbauer
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING FLUIDS AND METHODS OF MAKING AND USING THEREOF
Publication number
20240018407
Publication date
Jan 18, 2024
Saudi Arabian Oil Company
Mohammed K. Al-Arfaj
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRICALLY CONDUCTIVE PROPPANT AND METHODS FOR DETECTING, LOCATIN...
Publication number
20230416599
Publication date
Dec 28, 2023
CARBO CERAMICS INC.
Chad CANNAN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEMS AND METHODS FOR HOLISTIC LOW CARBON INTENSITY FUEL PRODUCTION
Publication number
20230408990
Publication date
Dec 21, 2023
MARATHON PETROLEUM COMPANY LP
Virginia King
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STIMULATING HYDROCARBON RESERVOIRS
Publication number
20230392484
Publication date
Dec 7, 2023
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING