Arrangements for treating drilling fluids outside the borehole

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E21B21/06

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EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B21/00Methods or apparatus for flushing boreholes

Current Industry

E21B21/06Arrangements for treating drilling fluids outside the borehole

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen production, storage and recovery
- Patent number 12,366,138
- Issue date Jul 22, 2025
- TERRAH2 LLC
- Eva Vinegar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated drilling-fluid additive system and method
- Patent number 12,366,128
- Issue date Jul 22, 2025
- Kyle Collins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug, system and method for testing the integrity of a well barrier
- Patent number 12,352,156
- Issue date Jul 8, 2025
- Exedra AS
- Bernt Reinhardt Pedersen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geotechnical characteristics of tailings via lime addition
- Patent number 12,351,493
- Issue date Jul 8, 2025
- Graymont Western Canada Inc.
- Nikolas Andrei Romaniuk
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method and apparatus for removing debris from a drill hole during d...
- Patent number 12,345,106
- Issue date Jul 1, 2025
- L. Curtis Beaton
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for deploying microchips
- Patent number 12,338,704
- Issue date Jun 24, 2025
- Saudi Arabian Oil Company
- Raed Alahmdi
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for measuring characteristics of cuttings from dr...
- Patent number 12,338,723
- Issue date Jun 24, 2025
- Helmerich & Payne Technologies, LLC
- Peter A. Torrione
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for continuous mixing of solid drag reducer
- Patent number 12,331,601
- Issue date Jun 17, 2025
- PetroChina Company Limited
- Pengfei Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method to determine and control wellbore stability
- Patent number 12,331,630
- Issue date Jun 17, 2025
- Calvin Stuart Holt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination of a surface well testing facility and a cable formatio...
- Patent number 12,326,049
- Issue date Jun 10, 2025
- Schlumberger Technology Corporation
- Yermek Kaipov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methodology and system for utilizing rig mud pump assembly
- Patent number 12,326,061
- Issue date Jun 10, 2025
- Schlumberger Technology Corporation
- Bartley Patton
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Biomass slurry preparation for subterranean injection
- Patent number 12,325,827
- Issue date Jun 10, 2025
- Randall Norman Lack
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and device for conditioning drilling fluid
- Patent number 12,318,741
- Issue date Jun 3, 2025
- JAGTECH AS
- Geir Olav Ånesbug
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treating fluid comprising hydrocarbons, water, and polymer
- Patent number 12,312,534
- Issue date May 27, 2025
- Chevron U.S.A. Inc.
- Sumitra Subrahmanyan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cuttings imaging for determining geological properties
- Patent number 12,315,137
- Issue date May 27, 2025
- Schlumberger Technology Corporation
- Simone Di Santo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measuring drilling fluid hydrogen sulfide with smart polymers
- Patent number 12,305,507
- Issue date May 20, 2025
- Saudi Arabian Oil Company
- Mohammed Albassam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Continuous recirculation for separation of fluids produced during d...
- Patent number 12,286,847
- Issue date Apr 29, 2025
- Tracy Turner
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
System and method to detect and measure fluid flow in the return li...
- Patent number 12,286,848
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Krzysztof Karol Machocki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and equipment for crushing debris in drilling fluids
- Patent number 12,286,846
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Sajid Hussain
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
C-36 dimer diamine hydrochloride salt as primary viscosifier for in...
- Patent number 12,281,255
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Vikrant Wagle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Device for preventing abrupt blockage in blooie line of gas drilling
- Patent number 12,276,166
- Issue date Apr 15, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Hongtao Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for adjusting drilling fluids
- Patent number 12,270,267
- Issue date Apr 8, 2025
- Robert W. Troy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems of dewatering tailings
- Patent number 12,269,762
- Issue date Apr 8, 2025
- Somerset International Finance Designated Activity Company
- David Osborne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High density environmentally friendly polymer water-based drilling...
- Patent number 12,269,985
- Issue date Apr 8, 2025
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Jinsheng Sun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for reducing hydrogen sulfide in a subterranean formation
- Patent number 12,258,513
- Issue date Mar 25, 2025
- King Fahd University of Petroleum & Minerals
- Ashraf Ahmed
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Automated sample cleaning
- Patent number 12,258,825
- Issue date Mar 25, 2025
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control systems and methods for rock cuttings identification
- Patent number 12,258,858
- Issue date Mar 25, 2025
- Saudi Arabian Oil Company
- Klemens Katterbauer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Drilling fluid temperature optimization
- Patent number 12,258,823
- Issue date Mar 25, 2025
- Saudi Arabian Oil Company
- Rami F. Saleh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling fluid dilution system
- Patent number 12,258,824
- Issue date Mar 25, 2025
- Schlumberger Technology Corporation
- Michael Joling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Direct contact process and method for producing hot water using mat...
- Patent number 12,258,522
- Issue date Mar 25, 2025
- Her Majesty the Queen in right of Canada as represented by the Minister of Na...
- Quan Zhuang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS RECIRCULATION FOR SEPARATION OF FLUIDS PRODUCED DURING D...
- Publication number 20250230719
- Publication date Jul 17, 2025
- CP Energy Services, Inc.
- Tracy Turner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS OF DEWATERING TAILINGS
- Publication number 20250230086
- Publication date Jul 17, 2025
- Somerset International Finance Designated Activity Company
- David Osborne
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DRILLING FLUID DILUTION SYSTEM
- Publication number 20250223879
- Publication date Jul 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Joling
- E21 - EARTH DRILLING MINING
Information Patent Application
PREPARATION OF METAL OXIDE NANOPARTICLES FROM CATHODES OF LITHIUM-I...
- Publication number 20250223484
- Publication date Jul 10, 2025
- Saudi Arabian Oil Company
- Madina Baltaeva
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ON SURFACE GAMMA RAY SENSOR FOR CALIBRATING CUTTINGS DEPTH IN UNDER...
- Publication number 20250215791
- Publication date Jul 3, 2025
- Saudi Arabian Oil Company
- Faisal Alshuhail
- E21 - EARTH DRILLING MINING
Information Patent Application
CHROMIUM-FREE HALIDES DETERMINATION IN DRILLING FLUIDS
- Publication number 20250189499
- Publication date Jun 12, 2025
- Halliburton Energy Services, Inc.
- Preston Andrew MAY
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINING HYDROCARBON RESOURCE CHARACTERISTICS VIA MUD LOGGING
- Publication number 20250188835
- Publication date Jun 12, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shahnawaz Hossain Molla
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Petroleum Coke Carbon Capture and Sequestration
- Publication number 20250178045
- Publication date Jun 5, 2025
- Confair Carbon Capture Technologies, LLC
- Robert Confair
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Methods for Petroleum Coke Carbon Capture and Sequestration
- Publication number 20250178046
- Publication date Jun 5, 2025
- Confair Carbon Capture Technologies, LLC
- Robert Confair
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
SYSTEMS AND METHODS FOR OPERATING A CENTRIFUGE SYSTEM
- Publication number 20250170587
- Publication date May 29, 2025
- National-Oilwell Varco, L.P.
- Floyd Wilder
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
IMPROVED PROCESS AND DEVICE FOR MAKING AQUEOUS WELLBORE TREATING FL...
- Publication number 20250154838
- Publication date May 15, 2025
- BASF SE
- Daniel BARRERA-MEDRANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Suction Device for Drilling Mud
- Publication number 20250122769
- Publication date Apr 17, 2025
- GEOLOG S.R.L.
- Antonio Calleri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RIG STATE DETECTION USING VIDEO DATA
- Publication number 20250118073
- Publication date Apr 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Laeticia Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CROSS QUALITY CONTROL OF MUD LOGGING MEASUREMENTS
- Publication number 20250116640
- Publication date Apr 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nicholas Abolins
- E21 - EARTH DRILLING MINING
Information Patent Application
MUD LOGGING OF NATURAL HYDROGEN
- Publication number 20250116648
- Publication date Apr 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dariusz Strapoc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH EFFICIENCY DRILLING FLUID SHEARING PUMP USING STAGED TESLA TUR...
- Publication number 20250116274
- Publication date Apr 10, 2025
- Baker Hughes Oilfield Operations LLC
- Aswath Krishnan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTAMINANT REMEDIATION WITH FUNCTIONALIZED (METH)ACRYLIC POLYMER O...
- Publication number 20250115695
- Publication date Apr 10, 2025
- COUNTERTRACE LLC
- Robert E. HANES
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR ASSESSING WELLBORE GAS MEASUREMENTS
- Publication number 20250109686
- Publication date Apr 3, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ivan Fornasier
- E21 - EARTH DRILLING MINING
Information Patent Application
Segmented Screen Assembly for Cuttings Dryer
- Publication number 20250108387
- Publication date Apr 3, 2025
- Elgin Separation Solutions Industrials, LLC
- Michael Rai ANDERSON
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
ROCK STRAINING SYSTEM
- Publication number 20250101821
- Publication date Mar 27, 2025
- Proppant Express Solutions, LLC
- Kevin Watson Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
CLEANING DEVICES AND OPERATIONS FOR DOWNHOLE SEPARATION IN A WELL
- Publication number 20250101822
- Publication date Mar 27, 2025
- Halliburton Energy Services, Inc.
- David J. Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
COALESCER FOR DOWNHOLE SEPARATION IN A MULTI-BORE WELL
- Publication number 20250101823
- Publication date Mar 27, 2025
- Halliburton Energy Services, Inc.
- David J. Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING FLUID OPTIMIZATION FOR CUTTINGS TRANSPORT AND RATE OF PENE...
- Publication number 20250085268
- Publication date Mar 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Clarke
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and Systems for Adjusting Drilling Fluids
- Publication number 20250075571
- Publication date Mar 6, 2025
- Robert W. Troy
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD TO DETECT AND MEASURE FLUID FLOW IN THE RETURN LI...
- Publication number 20250067133
- Publication date Feb 27, 2025
- Aramco Overseas Company UK Ltd
- Krzysztof Karol Machocki
- E21 - EARTH DRILLING MINING
Information Patent Application
Self-Cleaning Gas Buster Tank
- Publication number 20250067159
- Publication date Feb 27, 2025
- SandTech Holdings LLC
- Michael Ray Carr
- E21 - EARTH DRILLING MINING
Information Patent Application
PREDICTED BIAS CORRECTION FOR DRILLING FLUIDS
- Publication number 20250067716
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Gas Chromatography for Liquid Phase Light Hydrocarbon Detection
- Publication number 20250067719
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRILLING FLUID CONDITIONING SYSTEMS AND METHODS
- Publication number 20250059839
- Publication date Feb 20, 2025
- National-Oilwell Varco, L.P.
- Ian M. Holman
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTINUOUS RECIRCULATION FOR SEPARATION OF FLUIDS PRODUCED DURING D...
- Publication number 20250059840
- Publication date Feb 20, 2025
- CP Energy Services, Inc.
- Tracy Turner
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Arrangements for treating drilling fluids outside the borehole

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrogen production, storage and recovery

Automated drilling-fluid additive system and method

Plug, system and method for testing the integrity of a well barrier

Geotechnical characteristics of tailings via lime addition

Method and apparatus for removing debris from a drill hole during d...

System for deploying microchips

System and method for measuring characteristics of cuttings from dr...

Device and method for continuous mixing of solid drag reducer

System and method to determine and control wellbore stability

Combination of a surface well testing facility and a cable formatio...

Methodology and system for utilizing rig mud pump assembly

Biomass slurry preparation for subterranean injection

Method and device for conditioning drilling fluid

Treating fluid comprising hydrocarbons, water, and polymer

Cuttings imaging for determining geological properties

Measuring drilling fluid hydrogen sulfide with smart polymers

Continuous recirculation for separation of fluids produced during d...

System and method to detect and measure fluid flow in the return li...

Method and equipment for crushing debris in drilling fluids

C-36 dimer diamine hydrochloride salt as primary viscosifier for in...

Device for preventing abrupt blockage in blooie line of gas drilling

Methods and systems for adjusting drilling fluids

Methods and systems of dewatering tailings

High density environmentally friendly polymer water-based drilling...

Method for reducing hydrogen sulfide in a subterranean formation

Automated sample cleaning

Control systems and methods for rock cuttings identification

Drilling fluid temperature optimization

Drilling fluid dilution system

Direct contact process and method for producing hot water using mat...

Patents Applicationslast 30 patents

CONTINUOUS RECIRCULATION FOR SEPARATION OF FLUIDS PRODUCED DURING D...

METHODS AND SYSTEMS OF DEWATERING TAILINGS

DRILLING FLUID DILUTION SYSTEM

PREPARATION OF METAL OXIDE NANOPARTICLES FROM CATHODES OF LITHIUM-I...

ON SURFACE GAMMA RAY SENSOR FOR CALIBRATING CUTTINGS DEPTH IN UNDER...

CHROMIUM-FREE HALIDES DETERMINATION IN DRILLING FLUIDS

DETERMINING HYDROCARBON RESOURCE CHARACTERISTICS VIA MUD LOGGING

Methods for Petroleum Coke Carbon Capture and Sequestration

Methods for Petroleum Coke Carbon Capture and Sequestration

SYSTEMS AND METHODS FOR OPERATING A CENTRIFUGE SYSTEM

IMPROVED PROCESS AND DEVICE FOR MAKING AQUEOUS WELLBORE TREATING FL...

Suction Device for Drilling Mud

RIG STATE DETECTION USING VIDEO DATA

CROSS QUALITY CONTROL OF MUD LOGGING MEASUREMENTS

MUD LOGGING OF NATURAL HYDROGEN

HIGH EFFICIENCY DRILLING FLUID SHEARING PUMP USING STAGED TESLA TUR...

CONTAMINANT REMEDIATION WITH FUNCTIONALIZED (METH)ACRYLIC POLYMER O...

METHOD FOR ASSESSING WELLBORE GAS MEASUREMENTS

Segmented Screen Assembly for Cuttings Dryer

ROCK STRAINING SYSTEM

CLEANING DEVICES AND OPERATIONS FOR DOWNHOLE SEPARATION IN A WELL

COALESCER FOR DOWNHOLE SEPARATION IN A MULTI-BORE WELL

DRILLING FLUID OPTIMIZATION FOR CUTTINGS TRANSPORT AND RATE OF PENE...

Methods and Systems for Adjusting Drilling Fluids

SYSTEM AND METHOD TO DETECT AND MEASURE FLUID FLOW IN THE RETURN LI...

Self-Cleaning Gas Buster Tank

PREDICTED BIAS CORRECTION FOR DRILLING FLUIDS

Gas Chromatography for Liquid Phase Light Hydrocarbon Detection

DRILLING FLUID CONDITIONING SYSTEMS AND METHODS

CONTINUOUS RECIRCULATION FOR SEPARATION OF FLUIDS PRODUCED DURING D...