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E21B43/38
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E
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
E21B43/38
in the well
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Intake fluid density control system
Patent number
12,152,475
Issue date
Nov 26, 2024
Baker Hughes Oilfield Operations LLC
Reda El-Mahbes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric submersible pump (ESP) assembly fluid intake extension
Patent number
12,152,474
Issue date
Nov 26, 2024
Halliburton Energy Services, Inc.
Donn J. Brown
E21 - EARTH DRILLING MINING
Information
Patent Grant
Desander assembly for plunger lift system
Patent number
12,140,012
Issue date
Nov 12, 2024
Daniel J. Snyder
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and systems for subsurface carbon capture
Patent number
12,116,868
Issue date
Oct 15, 2024
FMC Technologies, Inc.
Harold Brian Skeels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Artificial porosity-pressure adjustable formation fluid-gas control...
Patent number
12,110,774
Issue date
Oct 8, 2024
Clifford Wayne Hunter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Down-hole gas separation methods and system
Patent number
12,110,776
Issue date
Oct 8, 2024
MODICUM, LLC
Gary V. Marshall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Downhole tool with filtration device
Patent number
12,110,791
Issue date
Oct 8, 2024
Halliburton Energy Services, Inc.
Michael T. Pelletier
E21 - EARTH DRILLING MINING
Information
Patent Grant
Down-hole gas separator
Patent number
12,110,775
Issue date
Oct 8, 2024
MODICUM, LLC
Gary V Marshall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Auto-correction for water cut measurements from multi-phase flowmet...
Patent number
12,110,777
Issue date
Oct 8, 2024
Saudi Arabian Oil Company
Mohammed H. Alali
E21 - EARTH DRILLING MINING
Information
Patent Grant
Down hole desander
Patent number
12,104,479
Issue date
Oct 1, 2024
Modicum LLC
Gary V. Marshall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for multiphase formation fluid production utili...
Patent number
12,078,041
Issue date
Sep 3, 2024
Saudi Arabian Oil Company
Ali Al Fardan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Preventing or removing contaminants in wellbore fluid using an acou...
Patent number
12,065,897
Issue date
Aug 20, 2024
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated gas separator and pump
Patent number
12,060,780
Issue date
Aug 13, 2024
Halliburton Energy Services, Inc.
Ketankumar Kantilal Sheth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for producing electricity in an oil platform and installatio...
Patent number
12,060,785
Issue date
Aug 13, 2024
OIL2GREEN
Gianluca Peviani
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Downhole gas separator
Patent number
12,053,720
Issue date
Aug 6, 2024
WESTERN INTELLECT LLC
Kent Preszler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Geothermal power from superhot geothermal fluid and magma reservoirs
Patent number
12,055,131
Issue date
Aug 6, 2024
EnhancedGEO Holdings, LLC
Greg Lindberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solid trap for ESP applications
Patent number
12,055,026
Issue date
Aug 6, 2024
Saudi Arabian Oil Company
Jinjiang Xiao
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric submersible pumping system blanking plug with flapper valv...
Patent number
12,044,115
Issue date
Jul 23, 2024
Saudi Arabian Oil Company
Hussain Al Majid
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole separation system and method
Patent number
12,037,885
Issue date
Jul 16, 2024
Workover Solutions, Inc.
Gunther H H von Gynz-Rekowski
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integral gas separator and pump
Patent number
12,024,990
Issue date
Jul 2, 2024
Halliburton Energy Services, Inc.
Donn J. Brown
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
System and method for exploiting natural gas hydrate with downhole...
Patent number
12,024,984
Issue date
Jul 2, 2024
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
Xiaosen Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Organic acid surfactant booster for contaminant removal
Patent number
12,024,676
Issue date
Jul 2, 2024
Halliburton Energy Services, Inc.
Vincent Andrew Hanak
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sand flushing above blanking plug
Patent number
12,018,537
Issue date
Jun 25, 2024
Saudi Arabian Oil Company
Hussain Al Majid
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for quantitative multi-phase downhole surveill...
Patent number
12,012,848
Issue date
Jun 18, 2024
Resman AS
Thomas Sperle
E21 - EARTH DRILLING MINING
Information
Patent Grant
Solids bypass device for inverted electric submersible pump
Patent number
12,012,831
Issue date
Jun 18, 2024
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hot crude gravity drainage (HCGD) for heavy and extra-heavy enhance...
Patent number
12,011,696
Issue date
Jun 18, 2024
DELFOS CAPITAL LLC
Jorge Enrique Echenagucia Cioppa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Downhole sand separating apparatus with erosion resistant centrifug...
Patent number
12,012,838
Issue date
Jun 18, 2024
Brian Ellithorp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Continuous circulating concentric casing managed equivalent circula...
Patent number
12,006,799
Issue date
Jun 11, 2024
Robert Gardes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Passive pressure application and regulation of downhole hydraulic d...
Patent number
12,006,788
Issue date
Jun 11, 2024
Halliburton Energy Services, Inc.
Ryan David Mair
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE SETTING TOOL AND METHOD OF USE
Publication number
20240401448
Publication date
Dec 5, 2024
BN TECHNOLOGY HOLDINGS INC.
Jeffrey Wensrich
E21 - EARTH DRILLING MINING
Information
Patent Application
Distributed Network Optimization for Large-Scale Production Network...
Publication number
20240384639
Publication date
Nov 21, 2024
XECTA INTELLIGENT PRODUCTION SERVICES
Sathish Sankaran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HOLLOW ELECTRICAL SUBMERSIBLE PUMP FOR UNLIMITED WELLBORE INTERVENTION
Publication number
20240337176
Publication date
Oct 10, 2024
Saudi Arabian Oil Company
Bandar S. MALKI
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR QUANTITATIVE MULTI-PHASE DOWNHOLE SURVEILL...
Publication number
20240328306
Publication date
Oct 3, 2024
RESMAN AS
Thomas SPERLE
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SEPARATION SYSTEM AND METHOD
Publication number
20240318534
Publication date
Sep 26, 2024
Workover Solutions, Inc.
Gunther HH von Gynz-Rekowski
E21 - EARTH DRILLING MINING
Information
Patent Application
DEBRIS REMOVAL APPARATUS WITH SELF CLEANING FILTER ASSEMBLY, WELL S...
Publication number
20240309730
Publication date
Sep 19, 2024
Halliburton Energy Services, Inc.
Peter Reid Maher
E21 - EARTH DRILLING MINING
Information
Patent Application
SULFIDE SCAVENGING AGGREGATE FOR THE CONSTRUCTION OF LANDFILL GAS W...
Publication number
20240299879
Publication date
Sep 12, 2024
Heritage Research Group, LLC
Perry Eyster
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
DOWNHOLE SEPARATOR
Publication number
20240295169
Publication date
Sep 5, 2024
Oilify New-tech Solutions Inc.
Jeffrey Charles SAPONJA
E21 - EARTH DRILLING MINING
Information
Patent Application
PASSIVE PRESSURE APPLICATION AND REGULATION OF DOWNHOLE HYDRAULIC D...
Publication number
20240279998
Publication date
Aug 22, 2024
Halliburton Energy Services, Inc.
Ryan Daivd MAIR
E21 - EARTH DRILLING MINING
Information
Patent Application
DESANDER ASSEMBLY FOR PLUNGER LIFT SYSTEM
Publication number
20240280010
Publication date
Aug 22, 2024
Daniel J. Snyder
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR ENVIRONMENTAL REMEDIATION WITH SPONGE
Publication number
20240271517
Publication date
Aug 15, 2024
Chevron U.S.A. Inc.
Daniel Concannon Segal
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE GAS VENTILATION SYSTEM FOR ARTIFICIAL LIFT APPLICATIONS
Publication number
20240254866
Publication date
Aug 1, 2024
Diamondback E&P LLC
Martin Lozano
E21 - EARTH DRILLING MINING
Information
Patent Application
Electric Submersible Pump (ESP) Gas Slug Processor and Mitigation S...
Publication number
20240254872
Publication date
Aug 1, 2024
Halliburton Energy Services, Inc.
Donn Jason BROWN
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL INJECTION AND PRODUCTION METHODS, APPARATUS AND SYSTEMS
Publication number
20240247573
Publication date
Jul 25, 2024
WARREN FOSTER PETER MacPHAIL
E21 - EARTH DRILLING MINING
Information
Patent Application
COMBINED GAS SEPARATION ASSEMBLY
Publication number
20240247576
Publication date
Jul 25, 2024
Blackjack Production Tools, LLC
Brian Ellithorp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRIC SUBMERSIBLE PUMP (ESP) SHROUD SYSTEM
Publication number
20240229625
Publication date
Jul 11, 2024
Halliburton Energy Services, Inc.
Donn J. BROWN
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SEPARATION SYSTEM AND METHOD
Publication number
20240229631
Publication date
Jul 11, 2024
Workover Solutions, Inc.
Gunther HH von Gynz-Rekowski
E21 - EARTH DRILLING MINING
Information
Patent Application
INTAKES AND GAS SEPARATORS FOR DOWNHOLE PUMPS, AND RELATED APPARATU...
Publication number
20240229796
Publication date
Jul 11, 2024
David Dyck
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEM AND METHOD OF DETERMINING RESERVOIR FLUID FLOW CONDITION AND...
Publication number
20240192037
Publication date
Jun 13, 2024
Halliburton Energy Services, Inc.
Ketankumar Kantilal SHETH
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR EXPLOITING NATURAL GAS HYDRATE WITH DOWNHOLE...
Publication number
20240183250
Publication date
Jun 6, 2024
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
Xiaosen Li
E21 - EARTH DRILLING MINING
Information
Patent Application
PERVIOUS CONCRETE COMPOSITION AND MINERAL MEMBRANE HAVING SAME
Publication number
20240150238
Publication date
May 9, 2024
12279479 CANADA INC.
Serge BAILLARGEON
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE TRANSMISSION WITH WELLBORE FLUID FLOW PASSAGE
Publication number
20240141903
Publication date
May 2, 2024
Halliburton Energy Services, Inc.
Donn J. BROWN
E21 - EARTH DRILLING MINING
Information
Patent Application
Reverse Helix Agitator
Publication number
20240133283
Publication date
Apr 25, 2024
Jordan Binstock
E21 - EARTH DRILLING MINING
Information
Patent Application
INTAKES AND GAS SEPARATORS FOR DOWNHOLE PUMPS, AND RELATED APPARATU...
Publication number
20240133381
Publication date
Apr 25, 2024
David Dyck
E21 - EARTH DRILLING MINING
Information
Patent Application
Intake Fluid Density Control System
Publication number
20240125216
Publication date
Apr 18, 2024
Baker Hughes Oilfield Operations LLC
Reda El-Mahbes
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEMS FOR SUBSURFACE CARBON CAPTURE
Publication number
20240110464
Publication date
Apr 4, 2024
FMC Technologies, Inc.
Harold Brian Skeels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLIDS BYPASS DEVICE FOR INVERTED ELECTRIC SUBMERSIBLE PUMP
Publication number
20240102368
Publication date
Mar 28, 2024
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRIC SUBMERSIBLE PUMP (ESP) SHROUD SYSTEM
Publication number
20240102365
Publication date
Mar 28, 2024
Halliburton Energy Services, Inc.
Donn J. BROWN
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE GAS SEPARATOR WITH CONCENTRIC SEPARATION RINGS
Publication number
20240102373
Publication date
Mar 28, 2024
PRODUCTION PROS LLC
Russell Branting
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRIC SUBMERSIBLE PUMP (ESP) ASSEMBLY FLUID INTAKE EXTENSION
Publication number
20240102366
Publication date
Mar 28, 2024
Halliburton Energy Services, Inc.
Donn J. BROWN
E21 - EARTH DRILLING MINING