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with means for conveying samples through pipe to surface
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CPC
E21B49/084
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Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B49/00
Testing 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
E21B49/084
with means for conveying samples through pipe to surface
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems of a combo tool for sampling while logging (SWL)
Patent number
12,037,902
Issue date
Jul 16, 2024
Saudi Arabian Oil Company
Muhammad Imran Javed
E21 - EARTH DRILLING MINING
Information
Patent Grant
System for optimization of hydrocarbon production
Patent number
11,965,413
Issue date
Apr 23, 2024
GRANT PRIDECO, INC.
Salim Deshmukh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Formation fluid sampling methods and systems
Patent number
11,773,718
Issue date
Oct 3, 2023
Halliburton Energy Services, Inc.
Lizheng Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Continuous sampling drill bit
Patent number
11,746,600
Issue date
Sep 5, 2023
Longyear TM, Inc.
Christopher L. Drenth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Crude oil parameter detection device
Patent number
11,725,508
Issue date
Aug 15, 2023
Shandong Tiangong Petroleum Equipment Co., Ltd.
Xinhua Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Controlling corrosion within wellbores
Patent number
11,624,264
Issue date
Apr 11, 2023
Saudi Arabian Oil Company
Hamad Al-Marri
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
Bias correction for a gas extractor and fluid sampling system
Patent number
11,480,053
Issue date
Oct 25, 2022
Halliburton Energy Services, Inc.
Mathew Dennis Rowe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for reservoir characterization and optimization...
Patent number
11,441,422
Issue date
Sep 13, 2022
Schlumberger Technology Corporation
Morten Kristensen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Suspended fluid sampling and monitoring
Patent number
11,280,189
Issue date
Mar 22, 2022
Gas Sensing Technology Corp.
Michael Siefert
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated drilling-fluid additive system and method
Patent number
11,187,050
Issue date
Nov 30, 2021
Kyle Collins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole characterization of formation pressure
Patent number
11,162,358
Issue date
Nov 2, 2021
Schlumberger Technology Corporation
Jiyao Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole characterization of formation pressure
Patent number
11,156,082
Issue date
Oct 26, 2021
Schlumberger Technology Corporation
Jiyao Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determining permeablility based on collar responses
Patent number
10,996,366
Issue date
May 4, 2021
Halliburton Energy Services, Inc.
Luis San Martin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Continuous sampling drill bit
Patent number
10,907,413
Issue date
Feb 2, 2021
BLY IP INC.
Christopher L. Drenth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow testing wellbores while drilling
Patent number
10,871,069
Issue date
Dec 22, 2020
Saudi Arabian Oil Company
Ismail Adebiyi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Suspended fluid sampling and monitoring
Patent number
10,851,648
Issue date
Dec 1, 2020
Gas Sensing Technology Corp.
Michael Siefert
E21 - EARTH DRILLING MINING
Information
Patent Grant
Water sampling assembly and method for groundwater production wells...
Patent number
10,738,603
Issue date
Aug 11, 2020
Besst, Inc.
Noah R. Heller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for automatically generating a fluid property log derived fr...
Patent number
10,690,642
Issue date
Jun 23, 2020
Baker Hughes, a GE company, LLC
Nicklas Ritzmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Continuous sampling drill bit
Patent number
10,626,676
Issue date
Apr 21, 2020
BLY IP INC.
Christopher L. Drenth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sample capture prioritization
Patent number
10,563,505
Issue date
Feb 18, 2020
Schlumberger Technology Corporation
Steven Villareal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for testing an oil and/or gas well with a mult...
Patent number
10,443,379
Issue date
Oct 15, 2019
Pursuit Techmologies Ltd.
Steve Fitzel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic filtration and pressure testing device
Patent number
10,392,881
Issue date
Aug 27, 2019
DVZ HYDRAULICS LLC
Jason Davies
B08 - CLEANING
Information
Patent Grant
Shallow ground water characterization system using flexible borehol...
Patent number
10,337,314
Issue date
Jul 2, 2019
Carl E. Keller
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic filtration and pressure testing device
Patent number
10,240,410
Issue date
Mar 26, 2019
Jason Davies
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for speciating hydrocarbons
Patent number
10,180,396
Issue date
Jan 15, 2019
Parson Systems Corporation
Jason Alexander DeGreeve
E21 - EARTH DRILLING MINING
Information
Patent Grant
Real-time optical flow imaging to determine particle size distribution
Patent number
10,151,677
Issue date
Dec 11, 2018
Halliburton Energy Services, Inc.
Sandeep D. Kulkarni
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and systems for integrating downhole fluid data with surface...
Patent number
10,066,482
Issue date
Sep 4, 2018
Baker Hughes, a GE company, LLC
Svenja Erdmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for wireless in-situ sampling of a reservoir fluid
Patent number
10,047,605
Issue date
Aug 14, 2018
Sinvent AS
Kolbjorn Zahlsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Packer assembly with sealing bodies
Patent number
9,874,066
Issue date
Jan 23, 2018
Schlumberger Technology Corporation
Pierre-Yves Corre
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS OF A COMBO TOOL FOR SAMPLING WHILE LOGGING (SWL)
Publication number
20240141782
Publication date
May 2, 2024
Saudi Arabian Oil Company
Muhammad Imran Javed
E21 - EARTH DRILLING MINING
Information
Patent Application
Continuous Sampling Drill Bit
Publication number
20240003192
Publication date
Jan 4, 2024
LONGYEAR TM, INC.
Christopher L. Drenth
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTINUOUS CHARACTERIZATION AND COMMUNICATION OF CHEMICAL TRACER
Publication number
20230296018
Publication date
Sep 21, 2023
Jason Michael Watford
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
CRUDE OIL PARAMETER DETECTION DEVICE
Publication number
20230003122
Publication date
Jan 5, 2023
Shandong Tiangong Petroleum Equipment Co., Ltd.
Xinhua LI
E21 - EARTH DRILLING MINING
Information
Patent Application
Multi-pump integrated mixed fluid delivery device
Publication number
20220412331
Publication date
Dec 29, 2022
XI'AN ZHENYU ELECTRON ENGINEERING CO.,L TD.
Shaobin Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTINUOUS SAMPLING DRILL BIT
Publication number
20220290501
Publication date
Sep 15, 2022
BLY IP INC.
Christopher L. Drenth
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTROLLING CORROSION WITHIN WELLBORES
Publication number
20220120163
Publication date
Apr 21, 2022
Hamad Al-Marri
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR OPTIMIZATION OF HYDROCARBON PRODUCTION
Publication number
20220098970
Publication date
Mar 31, 2022
NOV Process & Flow Technologies AS
Salim DESHMUKH
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF ASSESSING AN OIL RECOVERY PROCESS
Publication number
20210355824
Publication date
Nov 18, 2021
North Oil Company
Mayur PAL
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF PERFORMING FORMATION TESTING OPERATIONS
Publication number
20210324736
Publication date
Oct 21, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon Edmundson
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR PACKAGING COMPONENTS, ASSEMBLIES AND MODULES IN DOWNHOLE...
Publication number
20210207475
Publication date
Jul 8, 2021
BAKER HUGHES, A GE COMPANY, LLC
Volker Peters
E21 - EARTH DRILLING MINING
Information
Patent Application
SUSPENDED FLUID SAMPLING & MONITORING
Publication number
20210071523
Publication date
Mar 11, 2021
GAS SENSING TECHNOLOGY CORP.
Michael SIEFERT
E21 - EARTH DRILLING MINING
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
AUTOMATED DRILLING-FLUID ADDITIVE SYSTEM AND METHOD
Publication number
20210040803
Publication date
Feb 11, 2021
Kyle Collins
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE FOR EXTRACTING GAS FROM A DRILLING FLUID FOR A SYSTEM FOR CO...
Publication number
20200400018
Publication date
Dec 24, 2020
Nabors Drilling Technologies USA, Inc.
Albert NEUBERT
E21 - EARTH DRILLING MINING
Information
Patent Application
Shale Shaker System Having Sensors, and Method of Use
Publication number
20200284145
Publication date
Sep 10, 2020
Ahmed M.H. ElGamal
E21 - EARTH DRILLING MINING
Information
Patent Application
GROUNDWATER SAMPLING PUMP
Publication number
20200256342
Publication date
Aug 13, 2020
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Douglas D. COLBY
E21 - EARTH DRILLING MINING
Information
Patent Application
BIAS CORRECTION FOR A GAS EXTRACTOR AND FLUID SAMPLING SYSTEM
Publication number
20200256188
Publication date
Aug 13, 2020
Halliburton Energy Services, Inc.
Mathew Dennis Rowe
E21 - EARTH DRILLING MINING
Information
Patent Application
FLOW TESTING WELLBORES WHILE DRILLING
Publication number
20200217197
Publication date
Jul 9, 2020
Saudi Arabian Oil Company
Ismail Adebiyi
E21 - EARTH DRILLING MINING
Information
Patent Application
OILFIELD APPARATUS AND METHODS OF USE
Publication number
20190186227
Publication date
Jun 20, 2019
Ian Donald
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE CHARACTERIZATION OF FORMATION PRESSURE
Publication number
20180371903
Publication date
Dec 27, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Jiyao Li
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING PERMEABLILITY BASED ON COLLAR RESPONSES
Publication number
20180259671
Publication date
Sep 13, 2018
Halliburton Energy Services, Inc.
Luis Emilio San Martin
E21 - EARTH DRILLING MINING
Information
Patent Application
SUSPENDED FLUID SAMPLING & MONITORING
Publication number
20180163536
Publication date
Jun 14, 2018
GAS SENSING TECHNOLOGY CORP.
Michael SIEFERT
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR AUTOMATICALLY GENERATING A FLUID PROPERTY LOG DERIVED FR...
Publication number
20180088096
Publication date
Mar 29, 2018
BAKER HUGHES INCORPORATED
Nicklas Ritzmann
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEMS FOR INTEGRATING DOWNHOLE FLUID DATA WITH SURFACE...
Publication number
20170321549
Publication date
Nov 9, 2017
BAKER HUGHES INCORPORATED
Svenja ERDMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR PACKAGING COMPONENTS, ASSEMBLIES AND MODULES IN DOWNHOLE...
Publication number
20170314389
Publication date
Nov 2, 2017
BAKER HUGHES INCORPORATED
Volker Peters
E21 - EARTH DRILLING MINING
Information
Patent Application
WATER SAMPLING ASSEMBLY AND METHOD FOR GROUNDWATER PRODUCTION WELLS...
Publication number
20170241263
Publication date
Aug 24, 2017
BESST, Inc.
Noah R. Heller
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Real-Time Optical Flow Imaging To Determine Particle Size Distribution
Publication number
20170191919
Publication date
Jul 6, 2017
Halliburton Energy Services, Inc.
Sandeep D. Kulkarni
G01 - MEASURING TESTING
Information
Patent Application
Formation Fluid Sampling Methods and Systems
Publication number
20170167255
Publication date
Jun 15, 2017
Halliburton Energy Services, Inc.
Lizheng Zhang
G01 - MEASURING TESTING