Withdrawing samples at the surface

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CPC
E21B49/086

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EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B49/00Testing the nature of borehole walls Formation testing Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells

Current Industry

E21B49/086Withdrawing samples at the surface

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Downhole sample extractors and downhole sample extraction systems
- Patent number 12,110,792
- Issue date Oct 8, 2024
- Halliburton Energy Services, Inc.
- Michael T. Pelletier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug assembly system for monitoring condition of fluid within wellhead
- Patent number 12,031,429
- Issue date Jul 9, 2024
- Cameron International Corporation
- Conor James Gray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modified gathering manifold, a production system, and a method of use
- Patent number 11,944,920
- Issue date Apr 2, 2024
- Saudi Arabian Oil Company
- Rayan A Alidi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Predicting contamination and clean fluid properties from downhole a...
- Patent number 11,927,716
- Issue date Mar 12, 2024
- Halliburton Energy Services, Inc.
- Peter Ojo Olapade
- G01 - MEASURING TESTING
Information Patent Grant
Contamination estimation of formation samples
- Patent number 11,898,444
- Issue date Feb 13, 2024
- Halliburton Energy Services, Inc.
- Waqar Ahmad Khan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Utilizing cobots for lab procedures for the purpose of testing and...
- Patent number 11,828,174
- Issue date Nov 28, 2023
- Baker Hughes Oilfield Operations LLC
- Reza Ettehadi Osgouei
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling fluid contamination determination for downhole fluid sampl...
- Patent number 11,821,310
- Issue date Nov 21, 2023
- Halliburton Energy Services, Inc.
- Mehdi Alipour Kallehbasti
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well system with attached sealant line
- Patent number 11,767,731
- Issue date Sep 26, 2023
- EN RX Chemical, Inc.
- Lance I. Robinson
- E21 - EARTH DRILLING MINING
Information Patent Grant
NMR sensor for monitoring multi-phase fluid settling
- Patent number 11,732,580
- Issue date Aug 22, 2023
- Schlumberger Technology Corporation
- Reda Karoum
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug assembly for positioning within a passageway of a wellhead com...
- Patent number 11,680,483
- Issue date Jun 20, 2023
- Cameron International Corporation
- Conor James Gray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Microbiome based systems, apparatus and methods for the exploration...
- Patent number 11,629,593
- Issue date Apr 18, 2023
- Biota Technology, Inc.
- Rob Knight
- G01 - MEASURING TESTING
Information Patent Grant
Application of electrochemical impedance spectroscopy in drilling f...
- Patent number 11,619,621
- Issue date Apr 4, 2023
- Halliburton Energy Services, Inc.
- Xiangnan Ye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Measuring an adsorbing chemical in downhole fluids
- Patent number 11,555,401
- Issue date Jan 17, 2023
- Halliburton Energy Services, Inc.
- Christopher M. Jones
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sample pressure reducing system
- Patent number 11,499,894
- Issue date Nov 15, 2022
- Welker, Inc.
- James T. Klentzman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shale shaker system having sensors, and method of use
- Patent number 11,492,901
- Issue date Nov 8, 2022
- Ahmed M. H. ElGamal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining borehole mud composition
- Patent number 11,493,463
- Issue date Nov 8, 2022
- Halliburton Energy Services, Inc.
- Xiangnan Ye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamic formulation of water-based drilling fluids
- Patent number 11,486,248
- Issue date Nov 1, 2022
- Halliburton Energy Services, Inc.
- Sandeep D. Kulkarni
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable, high temperature, heavy oil well test unit with automatic...
- Patent number 11,448,572
- Issue date Sep 20, 2022
- En-Fab, Inc.
- Mayur Borad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sampling chamber with hydrogen sulfide-reactive scavenger
- Patent number 11,434,756
- Issue date Sep 6, 2022
- Halliburton Energy Services, Inc.
- William Wade Samec
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole sample extractors and downhole sample extraction systems
- Patent number 11,352,881
- Issue date Jun 7, 2022
- Halliburton Energy Services, Inc.
- Michael T. Pelletier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug assembly for a mineral extraction system
- Patent number 11,352,882
- Issue date Jun 7, 2022
- Cameron International Corporation
- Conor James Gray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plasma optimization with formational and fluid information
- Patent number 11,346,217
- Issue date May 31, 2022
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable, high temperature, heavy oil well test unit with automatic...
- Patent number 11,320,347
- Issue date May 3, 2022
- En-Fab, Inc.
- Mayur Borad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for differentiating between natural formation hydrocarbon an...
- Patent number 11,320,414
- Issue date May 3, 2022
- Saudi Arabian Oil Company
- Fahad A. Fayez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well test module
- Patent number 11,274,550
- Issue date Mar 15, 2022
- FMC Technologies, Inc.
- Iain Duncan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Using resistivity measurements to monitor the reaction kinetics bet...
- Patent number 11,237,144
- Issue date Feb 1, 2022
- Schlumberger Technology Corporation
- Xiangdong Qiu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for graphene-structure detection downhole
- Patent number 11,231,407
- Issue date Jan 25, 2022
- Halliburton Energy Services, Inc.
- James M. Price
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflow testing systems and methods for oil and/or gas wells
- Patent number 11,174,729
- Issue date Nov 16, 2021
- Source Rock Energy Partners Inc.
- Kelvin Falk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well system with attached sealant line
- Patent number 11,098,555
- Issue date Aug 24, 2021
- EN RX Chemical, Inc.
- Lance I. Robinson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sample degasser dilution control system
- Patent number 11,065,561
- Issue date Jul 20, 2021
- Halliburton Energy Services, Inc.
- Matthew Hay Henderson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WELL EVALUATION USING WATER CHEMISTRY ANALYSIS
- Publication number 20240410873
- Publication date Dec 12, 2024
- Chevron U.S.A. Inc.
- Wei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
ISOTOPIC MONITORING OF RESERVOIR WATER
- Publication number 20240159726
- Publication date May 16, 2024
- Saudi Arabian Oil Company
- Abdullah ALMULLA
- E21 - EARTH DRILLING MINING
Information Patent Application
DIAGNOSTIC SYSTEM DIRECTLY CONNECTED TO A SUBTERRANEAN FORMATION FO...
- Publication number 20240069003
- Publication date Feb 29, 2024
- Patina IP LLC
- John Jeffrey Pechiney
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING FLUID CONTAMINATION DETERMINATION FOR DOWNHOLE FLUID SAMPL...
- Publication number 20240044248
- Publication date Feb 8, 2024
- Halliburton Energy Services, Inc.
- Mehdi Ali Pour Kallehbasti
- G01 - MEASURING TESTING
Information Patent Application
INLET TUBE, ROCK DRILLING RIG AND METHOD OF SAMPLING
- Publication number 20240003207
- Publication date Jan 4, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Maunu MANTTARI
- E21 - EARTH DRILLING MINING
Information Patent Application
PLUG ASSEMBLY FOR A MINERAL EXTRACTION SYSTEM
- Publication number 20230332500
- Publication date Oct 19, 2023
- Cameron International Corporation
- Conor James Gray
- E21 - EARTH DRILLING MINING
Information Patent Application
Predicting Contamination and Clean Fluid Properties From Downhole a...
- Publication number 20230221459
- Publication date Jul 13, 2023
- Halliburton Energy Services, Inc.
- Peter Ojo Olapade
- E21 - EARTH DRILLING MINING
Information Patent Application
Shale Shaker System Having Sensors, and Method of Use
- Publication number 20230054107
- Publication date Feb 23, 2023
- Ahmed M.H. ElGamal
- E21 - EARTH DRILLING MINING
Information Patent Application
MONITORING WELLBORE FLUIDS USING METAL IONS FROM TRACERS
- Publication number 20220412210
- Publication date Dec 29, 2022
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Application
MODIFIED GATHERING MANIFOLD, A PRODUCTION SYSTEM, AND A METHOD OF USE
- Publication number 20220412213
- Publication date Dec 29, 2022
- Saudi Arabian Oil Company
- Rayan A Alidi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DOWNHOLE SAMPLE EXTRACTORS AND DOWNHOLE SAMPLE EXTRACTION SYSTEMS
- Publication number 20220389813
- Publication date Dec 8, 2022
- Halliburton Energy Services, Inc.
- Michael T. PELLETIER
- E21 - EARTH DRILLING MINING
Information Patent Application
PLUG ASSEMBLY FOR A MINERAL EXTRACTION SYSTEM
- Publication number 20220298918
- Publication date Sep 22, 2022
- Cameron International Corporation
- Conor James Gray
- E21 - EARTH DRILLING MINING
Information Patent Application
UTILIZING COBOTS FOR LAB PROCEDURES FOR THE PURPOSE OF TESTING AND...
- Publication number 20220235656
- Publication date Jul 28, 2022
- Baker Hughes Oilfield Operations LLC
- Reza Ettehadi Osgouei
- E21 - EARTH DRILLING MINING
Information Patent Application
NMR SENSOR FOR MONITORING MULTI-PHASE FLUID SETTLING
- Publication number 20220178253
- Publication date Jun 9, 2022
- M-I L.L.C.
- Reda Karoum
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR DIFFERENTIATING BETWEEN NATURAL FORMATION HYDROCARBON AN...
- Publication number 20220034862
- Publication date Feb 3, 2022
- Saudi Arabian Oil Company
- Fahad A. Fayez
- E21 - EARTH DRILLING MINING
Information Patent Application
SAMPLE PRESSURE REDUCING SYSTEM
- Publication number 20220026314
- Publication date Jan 27, 2022
- WELKER, INC.
- James T. Klentzman
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL TEST MODULE
- Publication number 20220010677
- Publication date Jan 13, 2022
- FMC Technologies, Inc.
- Iain Duncan
- E21 - EARTH DRILLING MINING
Information Patent Application
Microbiome Based Systems, Apparatus and Methods for the Exploration...
- Publication number 20210404333
- Publication date Dec 30, 2021
- Biota Technology, Inc.
- Rob Knight
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DYNAMIC FORMULATION OF WATER-BASED DRILLING FLUIDS
- Publication number 20210404334
- Publication date Dec 30, 2021
- Halliburton Energy Services, Inc.
- Sandeep D. Kulkarni
- E21 - EARTH DRILLING MINING
Information Patent Application
Microbiome Based Systems, Apparatus and Methods for the Exploration...
- Publication number 20210396135
- Publication date Dec 23, 2021
- Biota Technology, Inc.
- Rob Knight
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE SAMPLE EXTRACTORS AND DOWNHOLE SAMPLE EXTRACTION SYSTEMS
- Publication number 20210332700
- Publication date Oct 28, 2021
- Michael T. PELLETIER
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTAMINATION ESTIMATION OF FORMATION SAMPLES
- Publication number 20210293142
- Publication date Sep 23, 2021
- Halliburton Energy Services, Inc.
- Waqar Ahmad KHAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MONITORING A FLUID AND USE OF A TRACER FOR MONITORING A F...
- Publication number 20210181108
- Publication date Jun 17, 2021
- Johnson Matthey Public Limited Company
- Thomas William BURNS
- G01 - MEASURING TESTING
Information Patent Application
SAMPLING CHAMBER WITH HYDROGEN SULFIDE-REACTIVE SCAVENGER
- Publication number 20210108513
- Publication date Apr 15, 2021
- Halliburton Energy Services, Inc.
- William Wade Samec
- G01 - MEASURING TESTING
Information Patent Application
System And Method For Graphene-Structure Detection Downhole
- Publication number 20210088497
- Publication date Mar 25, 2021
- Halliburton Energy Services, Inc.
- James M. Price
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR EXPLOITATION AND/OR MONITORING OF AN AQUIFER COMPRISING...
- Publication number 20210079790
- Publication date Mar 18, 2021
- IFP ENERGIES NOUVELLES
- Virgile ROUCHON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Determining Hydrocarbon Resource Characteristics Via Mud Logging
- Publication number 20210062650
- Publication date Mar 4, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shahnawaz Hossain Molla
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING FLUID CONTAMINATION DETERMINATION FOR DOWNHOLE FLUID SAMPL...
- Publication number 20210047924
- Publication date Feb 18, 2021
- Halliburton Energy Services, Inc.
- Mehdi Alipour Kallehbasti
- G01 - MEASURING TESTING
Information Patent Application
Method And Apparatus for Detection of Pitting Corrosion Under Iron...
- Publication number 20210010366
- Publication date Jan 14, 2021
- Saudi Arabian Oil Company
- Tao CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
MICROBIOME BASED SYSTEMS, APPARATUS AND METHODS FOR THE EXPLORATION...
- Publication number 20210010370
- Publication date Jan 14, 2021
- Biota Technology, Inc.
- Rob Knight
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Withdrawing samples at the surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Downhole sample extractors and downhole sample extraction systems

Plug assembly system for monitoring condition of fluid within wellhead

Modified gathering manifold, a production system, and a method of use

Predicting contamination and clean fluid properties from downhole a...

Contamination estimation of formation samples

Utilizing cobots for lab procedures for the purpose of testing and...

Drilling fluid contamination determination for downhole fluid sampl...

Well system with attached sealant line

NMR sensor for monitoring multi-phase fluid settling

Plug assembly for positioning within a passageway of a wellhead com...

Microbiome based systems, apparatus and methods for the exploration...

Application of electrochemical impedance spectroscopy in drilling f...

Measuring an adsorbing chemical in downhole fluids

Sample pressure reducing system

Shale shaker system having sensors, and method of use

Determining borehole mud composition

Dynamic formulation of water-based drilling fluids

Portable, high temperature, heavy oil well test unit with automatic...

Sampling chamber with hydrogen sulfide-reactive scavenger

Downhole sample extractors and downhole sample extraction systems

Plug assembly for a mineral extraction system

Plasma optimization with formational and fluid information

Portable, high temperature, heavy oil well test unit with automatic...

Method for differentiating between natural formation hydrocarbon an...

Well test module

Using resistivity measurements to monitor the reaction kinetics bet...

System and method for graphene-structure detection downhole

Inflow testing systems and methods for oil and/or gas wells

Well system with attached sealant line

Sample degasser dilution control system

Patents Applicationslast 30 patents

WELL EVALUATION USING WATER CHEMISTRY ANALYSIS

ISOTOPIC MONITORING OF RESERVOIR WATER

DIAGNOSTIC SYSTEM DIRECTLY CONNECTED TO A SUBTERRANEAN FORMATION FO...

DRILLING FLUID CONTAMINATION DETERMINATION FOR DOWNHOLE FLUID SAMPL...

INLET TUBE, ROCK DRILLING RIG AND METHOD OF SAMPLING

PLUG ASSEMBLY FOR A MINERAL EXTRACTION SYSTEM

Predicting Contamination and Clean Fluid Properties From Downhole a...

Shale Shaker System Having Sensors, and Method of Use

MONITORING WELLBORE FLUIDS USING METAL IONS FROM TRACERS

MODIFIED GATHERING MANIFOLD, A PRODUCTION SYSTEM, AND A METHOD OF USE

DOWNHOLE SAMPLE EXTRACTORS AND DOWNHOLE SAMPLE EXTRACTION SYSTEMS

PLUG ASSEMBLY FOR A MINERAL EXTRACTION SYSTEM

UTILIZING COBOTS FOR LAB PROCEDURES FOR THE PURPOSE OF TESTING AND...

NMR SENSOR FOR MONITORING MULTI-PHASE FLUID SETTLING

METHOD FOR DIFFERENTIATING BETWEEN NATURAL FORMATION HYDROCARBON AN...

SAMPLE PRESSURE REDUCING SYSTEM

WELL TEST MODULE

Microbiome Based Systems, Apparatus and Methods for the Exploration...

DYNAMIC FORMULATION OF WATER-BASED DRILLING FLUIDS

Microbiome Based Systems, Apparatus and Methods for the Exploration...

DOWNHOLE SAMPLE EXTRACTORS AND DOWNHOLE SAMPLE EXTRACTION SYSTEMS

CONTAMINATION ESTIMATION OF FORMATION SAMPLES

METHOD OF MONITORING A FLUID AND USE OF A TRACER FOR MONITORING A F...

SAMPLING CHAMBER WITH HYDROGEN SULFIDE-REACTIVE SCAVENGER

System And Method For Graphene-Structure Detection Downhole

METHOD FOR EXPLOITATION AND/OR MONITORING OF AN AQUIFER COMPRISING...

Determining Hydrocarbon Resource Characteristics Via Mud Logging

DRILLING FLUID CONTAMINATION DETERMINATION FOR DOWNHOLE FLUID SAMPL...

Method And Apparatus for Detection of Pitting Corrosion Under Iron...

MICROBIOME BASED SYSTEMS, APPARATUS AND METHODS FOR THE EXPLORATION...