Scrapers specially adapted therefor

Industry

CPC
E21B37/02

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B37/00Methods or apparatus for cleaning boreholes or wells

Current Industry

E21B37/02Scrapers specially adapted therefor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for washing an upper completion
- Patent number 12,110,765
- Issue date Oct 8, 2024
- ConocoPhillips Company
- Rune Woie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for grinding side surface of inner wall of rock borehole
- Patent number 12,091,940
- Issue date Sep 17, 2024
- INSTITUTE OF ROCK AND SOIL MECHANICS, CAS
- Quan Jiang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Maintaining and inspecting a wellbore
- Patent number 12,054,999
- Issue date Aug 6, 2024
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for plugging a wellbore allowing for efficient re-stimulation
- Patent number 12,044,096
- Issue date Jul 23, 2024
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical injection system for completed wellbores
- Patent number 12,037,881
- Issue date Jul 16, 2024
- Baker Hughes Oilfield Operations LLC
- Edward O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid impression block
- Patent number 12,024,994
- Issue date Jul 2, 2024
- Saudi Arabian Oil Company
- Abdullah T. Alsulaim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool device and method of forming a permanent well barrier, co...
- Patent number 12,024,970
- Issue date Jul 2, 2024
- INTERWELL P&A AS
- Espen Hiorth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string mountable wellbore cleanup apparatus and method
- Patent number 11,988,070
- Issue date May 21, 2024
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore scraper assembly
- Patent number 11,939,843
- Issue date Mar 26, 2024
- Halliburton Energy Services, Inc.
- Matthew Craig Mlcak
- B08 - CLEANING
Information Patent Grant
Smart scraper
- Patent number 11,931,779
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Abdulrahman S. Ahmari
- B08 - CLEANING
Information Patent Grant
Well cleaning tools and related methods of cleaning wells in oil an...
- Patent number 11,933,140
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Mustafa A. Al-Huwaider
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cementing plug formed with high pressure seal
- Patent number 11,767,728
- Issue date Sep 26, 2023
- Halliburton Energy Services, Inc.
- Avinash Gopal Dharne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill pipe conveyed permanent bridge plug with integral casing scraper
- Patent number 11,725,475
- Issue date Aug 15, 2023
- Saudi Arabian Oil Company
- Muhammad Ali Qureshi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically actuated tubular cleaning system
- Patent number 11,725,482
- Issue date Aug 15, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method of liner and tubing installations with reverse wi...
- Patent number 11,661,818
- Issue date May 30, 2023
- Saudi Arabian Oil Company
- Abdulaziz Sulaiman Alluhaydan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gauge cutter and lead impression block apparatus
- Patent number 11,634,981
- Issue date Apr 25, 2023
- Saudi Arabian Oil Company
- Sanjiv Kumar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extendable downhole tool and related systems, apparatus, and methods
- Patent number 11,629,592
- Issue date Apr 18, 2023
- Baker Hughes Oilfield Operations LLC
- Shiva Paramhans
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotating cutter apparatus for reducing the size of solid objects in...
- Patent number 11,619,112
- Issue date Apr 4, 2023
- Halliburton Energy Services, Inc.
- Steven Park
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Chemical injection system for completed wellbores
- Patent number 11,591,887
- Issue date Feb 28, 2023
- Baker Hughes Oilfield Operations LLC
- Edward O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool with casing scraper with induced rotation
- Patent number 11,566,492
- Issue date Jan 31, 2023
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Running tool and method of cleaning a downhole well casing
- Patent number 11,560,772
- Issue date Jan 24, 2023
- Halliburton Energy Services, Inc.
- Arthur Terry Stautzenberger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string mountable wellbore cleanup apparatus and method
- Patent number 11,560,773
- Issue date Jan 24, 2023
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore scraper assembly
- Patent number 11,549,336
- Issue date Jan 10, 2023
- Halliburton Energy Services, Inc.
- Matthew Craig Mlcak
- B08 - CLEANING
Information Patent Grant
Casing cleaning tool
- Patent number 11,473,404
- Issue date Oct 18, 2022
- BigMini Ltd
- Anthony Allen
- B08 - CLEANING
Information Patent Grant
Well cleaning tools and related methods of cleaning wells in oil an...
- Patent number 11,414,961
- Issue date Aug 16, 2022
- Saudi Arabian Oil Company
- Mustafa A. Al-Huwaider
- B08 - CLEANING
Information Patent Grant
Robotic pigging tool
- Patent number 11,371,319
- Issue date Jun 28, 2022
- Saudi Arabian Oil Company
- Abdulrahman Abdulaziz Al Mulhem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drillable casing scraper
- Patent number 11,319,778
- Issue date May 3, 2022
- Halliburton Energy Services, Inc.
- Garry Martin Howitt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Collecting device and method for loosen and collect debris in a well
- Patent number 11,319,763
- Issue date May 3, 2022
- Qinterra Technologies AS
- Lasse Haugland
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatuses and methods for scraping
- Patent number 11,293,267
- Issue date Apr 5, 2022
- FlowCo Production Solutions, LLC
- Garrett S. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polyurethane cementing wiper plugs
- Patent number 11,261,283
- Issue date Mar 1, 2022
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD
- Publication number 20240384625
- Publication date Nov 21, 2024
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
Collecting Samples from Wellbores
- Publication number 20240368985
- Publication date Nov 7, 2024
- Saudi Arabian Oil Company
- Graham Hitchcock
- E21 - EARTH DRILLING MINING
Information Patent Application
TELESCOPIC GAUGE CUTTER
- Publication number 20240344445
- Publication date Oct 17, 2024
- Saudi Arabian Oil Company
- Abdullah T. Alsulaim
- E21 - EARTH DRILLING MINING
Information Patent Application
COILED TUBING FLEXIBLE DRILL ROD ULTRA-SHORT RADIUS RADIAL DRILLING...
- Publication number 20240254837
- Publication date Aug 1, 2024
- China University of Petroleum-Beijing
- Zhongwei HUANG
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVAL AND COLLECTION OF WELLBORE SCALE AND DEBRIS
- Publication number 20240191601
- Publication date Jun 13, 2024
- Saudi Arabian Oil Company
- Bandar S. Malki
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR COLLECTING DOWNHOLE DEBRIS
- Publication number 20240018847
- Publication date Jan 18, 2024
- TORSCH INC.
- Sean Borschneck
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Pipe Cleaning Systems and Methods
- Publication number 20230323736
- Publication date Oct 12, 2023
- RIGTOOLS ApS
- Per KROGH
- B08 - CLEANING
Information Patent Application
DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD
- Publication number 20230250709
- Publication date Aug 10, 2023
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
Cleaning Tool and Method
- Publication number 20230125332
- Publication date Apr 27, 2023
- Cortrax Global Limited
- Andrew Philip Churchill
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICALLY ACTUATED TUBULAR CLEANING SYSTEM
- Publication number 20230125952
- Publication date Apr 27, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
EXTENDABLE DOWNHOLE TOOL AND RELATED SYSTEMS, APPARATUS, AND METHODS
- Publication number 20230110594
- Publication date Apr 13, 2023
- Baker Hughes Oilfield Operations LLC
- Shiva Paramhans
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tool with Casing Scraper with Induced Rotation
- Publication number 20230049390
- Publication date Feb 16, 2023
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD OF LINER AND TUBING INSTALLATIONS WITH REVERSE WI...
- Publication number 20230048084
- Publication date Feb 16, 2023
- Saudi Arabian Oil Company
- Abdulaziz Sulaiman Alluhaydan
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOTELY ACTIVATED MULTI-CYCLE WELLBORE CLEANING TOOL
- Publication number 20230021731
- Publication date Jan 26, 2023
- Halliburton Energy Services, Inc.
- Jon-Howard Elliott Hanson
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING CLEANING TOOL
- Publication number 20230019562
- Publication date Jan 19, 2023
- BigMini Ltd
- Anthony Allen
- B08 - CLEANING
Information Patent Application
WELL TOOL DEVICE AND METHOD OF FORMING A PERMANENT WELL BARRIER, CO...
- Publication number 20220372833
- Publication date Nov 24, 2022
- INTERWELL P&A AS
- Espen Hiorth
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE SCRAPER ASSEMBLY
- Publication number 20220325610
- Publication date Oct 13, 2022
- Halliburton Energy Services, Inc.
- Matthew Craig Mlcak
- B08 - CLEANING
Information Patent Application
DRILL PIPE CONVEYED PERMANENT BRIDGE PLUG WITH INTEGRAL CASING SCRAPER
- Publication number 20220307344
- Publication date Sep 29, 2022
- Saudi Arabian Oil Company
- Muhammad Ali Qureshi
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore tool assembly
- Publication number 20220298876
- Publication date Sep 22, 2022
- Altus Intervention (Technologies) AS
- Mauro Antonio Zambrano Puerta
- E21 - EARTH DRILLING MINING
Information Patent Application
SMART SCRAPER
- Publication number 20220250123
- Publication date Aug 11, 2022
- Saudi Arabian Oil Company
- Abdulrahman S. Ahmari
- B08 - CLEANING
Information Patent Application
WELL CLEANING TOOLS AND RELATED METHODS OF CLEANING WELLS IN OIL AN...
- Publication number 20220243561
- Publication date Aug 4, 2022
- Saudi Arabian Oil Company
- Mustafa A. Al-Huwaider
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL CLEANING TOOLS AND RELATED METHODS OF CLEANING WELLS IN OIL AN...
- Publication number 20220243560
- Publication date Aug 4, 2022
- Saudi Arabian Oil Company
- Mustafa A. Al-Huwaider
- B08 - CLEANING
Information Patent Application
Method for Plugging a Wellbore Allowing for Efficient Re-Stimulation
- Publication number 20220154546
- Publication date May 19, 2022
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Application
SEAL PROTECTION ARRANGEMENT AND SYSTEM
- Publication number 20220034193
- Publication date Feb 3, 2022
- Baker Hughes Oilfield Operations LLC
- James A. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
A Casing Cleaning Tool
- Publication number 20220010653
- Publication date Jan 13, 2022
- Anthony Allen
- B08 - CLEANING
Information Patent Application
CHEMICAL INJECTION SYSTEM FOR COMPLETED WELLBORES
- Publication number 20210348489
- Publication date Nov 11, 2021
- Baker Hughes Oilfield Operations LLC
- Edward O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD
- Publication number 20210317725
- Publication date Oct 14, 2021
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
ROBOTIC PIGGING TOOL
- Publication number 20210285306
- Publication date Sep 16, 2021
- Saudi Arabian Oil Company
- Abdulrahman Abdulaziz Al Mulhem
- E21 - EARTH DRILLING MINING
Information Patent Application
UNBLOCKING WELLBORES
- Publication number 20210172291
- Publication date Jun 10, 2021
- Saudi Arabian Oil Company
- Abdulaziz Al-Qasim
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL AND USES THEREOF
- Publication number 20210172289
- Publication date Jun 10, 2021
- Tundra Oil & Gas Limited
- Chris PERKINS
- E21 - EARTH DRILLING MINING

Scrapers specially adapted therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for washing an upper completion

Device for grinding side surface of inner wall of rock borehole

Maintaining and inspecting a wellbore

Method for plugging a wellbore allowing for efficient re-stimulation

Chemical injection system for completed wellbores

Hybrid impression block

Well tool device and method of forming a permanent well barrier, co...

Drill string mountable wellbore cleanup apparatus and method

Wellbore scraper assembly

Smart scraper

Well cleaning tools and related methods of cleaning wells in oil an...

Cementing plug formed with high pressure seal

Drill pipe conveyed permanent bridge plug with integral casing scraper

Electrically actuated tubular cleaning system

System and method of liner and tubing installations with reverse wi...

Gauge cutter and lead impression block apparatus

Extendable downhole tool and related systems, apparatus, and methods

Rotating cutter apparatus for reducing the size of solid objects in...

Chemical injection system for completed wellbores

Downhole tool with casing scraper with induced rotation

Running tool and method of cleaning a downhole well casing

Drill string mountable wellbore cleanup apparatus and method

Wellbore scraper assembly

Casing cleaning tool

Well cleaning tools and related methods of cleaning wells in oil an...

Robotic pigging tool

Drillable casing scraper

Collecting device and method for loosen and collect debris in a well

Apparatuses and methods for scraping

Polyurethane cementing wiper plugs

Patents Applicationslast 30 patents

DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD

Collecting Samples from Wellbores

TELESCOPIC GAUGE CUTTER

COILED TUBING FLEXIBLE DRILL ROD ULTRA-SHORT RADIUS RADIAL DRILLING...

REMOVAL AND COLLECTION OF WELLBORE SCALE AND DEBRIS

METHOD AND APPARATUS FOR COLLECTING DOWNHOLE DEBRIS

Drill Pipe Cleaning Systems and Methods

DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD

Cleaning Tool and Method

ELECTRICALLY ACTUATED TUBULAR CLEANING SYSTEM

EXTENDABLE DOWNHOLE TOOL AND RELATED SYSTEMS, APPARATUS, AND METHODS

Downhole Tool with Casing Scraper with Induced Rotation

SYSTEM AND METHOD OF LINER AND TUBING INSTALLATIONS WITH REVERSE WI...

REMOTELY ACTIVATED MULTI-CYCLE WELLBORE CLEANING TOOL

CASING CLEANING TOOL

WELL TOOL DEVICE AND METHOD OF FORMING A PERMANENT WELL BARRIER, CO...

WELLBORE SCRAPER ASSEMBLY

DRILL PIPE CONVEYED PERMANENT BRIDGE PLUG WITH INTEGRAL CASING SCRAPER

Wellbore tool assembly

SMART SCRAPER

WELL CLEANING TOOLS AND RELATED METHODS OF CLEANING WELLS IN OIL AN...

WELL CLEANING TOOLS AND RELATED METHODS OF CLEANING WELLS IN OIL AN...

Method for Plugging a Wellbore Allowing for Efficient Re-Stimulation

SEAL PROTECTION ARRANGEMENT AND SYSTEM

A Casing Cleaning Tool

CHEMICAL INJECTION SYSTEM FOR COMPLETED WELLBORES

DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD

ROBOTIC PIGGING TOOL

UNBLOCKING WELLBORES

DOWNHOLE TOOL AND USES THEREOF