with mechanical slips

Industry

CPC
E21B33/1265

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B33/00Sealing or packing boreholes or wells

Current Industry

E21B33/1265with mechanical slips

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Downhole tool securing device and frac plug
- Patent number 12,110,758
- Issue date Oct 8, 2024
- Kureha Corporation
- Shinnosuke Yoshida
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool device for transporting a heat generating mixture into a...
- Patent number 12,098,611
- Issue date Sep 24, 2024
- Interwell Norway AS
- Espen Hiorth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal to metal tubular connection with controlled support structure
- Patent number 11,859,461
- Issue date Jan 2, 2024
- Halliburton Energy Services, Inc.
- Anthony Phan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dissolvable composite slips and methods of manufacturing same
- Patent number 10,544,645
- Issue date Jan 28, 2020
- CNPC USA Corporation
- Jianhui Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Gripping apparatus and associated methods of manufacturing
- Patent number 10,472,911
- Issue date Nov 12, 2019
- Weatherford Technology Holdings, LLC
- David W. Teale
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole casing pulling tool
- Patent number 10,458,196
- Issue date Oct 29, 2019
- Weatherford Technology Holdings, LLC
- William Allen Schultz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for a bridge plug
- Patent number 10,352,124
- Issue date Jul 16, 2019
- Vertice Oil Tools
- Mohamed Saraya
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool and method of use
- Patent number 10,145,197
- Issue date Dec 4, 2018
- Jeffrey J. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool and method of use
- Patent number 9,945,199
- Issue date Apr 17, 2018
- Jeffrey J. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool and method of use
- Patent number 9,528,339
- Issue date Dec 27, 2016
- Jeffrey J. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole apparatus with packer cup and slip
- Patent number 8,893,780
- Issue date Nov 25, 2014
- Donald Roy Greenlee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Frangible slip for downhole tools
- Patent number 8,794,309
- Issue date Aug 5, 2014
- Baker Hughes Incorporated
- Edward J. O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fill up and circulating tool with well control feature
- Patent number 8,770,275
- Issue date Jul 8, 2014
- Albert A. Mullins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole apparatus with packer cup and slip
- Patent number 8,336,635
- Issue date Dec 25, 2012
- Donald Roy Greenlee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole apparatus with packer cup and slip
- Patent number 8,113,276
- Issue date Feb 14, 2012
- Donald Roy Greenlee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual-stage valve straddle packer for selective stimulation of wells
- Patent number 7,789,163
- Issue date Sep 7, 2010
- Extreme Energy Solutions, Inc.
- Robert Kratochvil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-zone isolation tool and method of stimulating and testing a s...
- Patent number 6,315,041
- Issue date Nov 13, 2001
- Stephen L. Carlisle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to isolate a specific zone
- Patent number 6,050,336
- Issue date Apr 18, 2000
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple cup bridge plug for sealing a well casing and method
- Patent number 5,010,958
- Issue date Apr 30, 1991
- Schlumberger Technology Corporation
- Dale E. Meek
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subterranean well tool with pressure-equalizing release
- Patent number 4,586,567
- Issue date May 6, 1986
- Baker Oil Tools, Inc.
- Robert C. Jameson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical wireline borehole packer
- Patent number 4,482,013
- Issue date Nov 13, 1984
- Norton Christensen, Inc.
- Larry R. Fulkerson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subterranean well tool with pressure equalizing release
- Patent number 4,460,041
- Issue date Jul 17, 1984
- Baker Oil Tools, Inc.
- William O. Berryman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slip assembly for hydraulic pipe testing
- Patent number 4,444,254
- Issue date Apr 24, 1984
- Lloyd C. Rathburn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Frangible cup thermal packer assembly for cased wells
- Patent number 4,385,664
- Issue date May 31, 1983
- Chevron Research Company
- Stanley O. Hutchison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conductor pipe plug
- Patent number 4,262,702
- Issue date Apr 21, 1981
- Halliburton Company
- Steven G. Streich
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3554279
- Patent number 3,554,279
- Issue date Jan 12, 1971
- E21 - EARTH DRILLING MINING
Information Patent Grant
3548936
- Patent number 3,548,936
- Issue date Dec 22, 1970
- E21 - EARTH DRILLING MINING
Information Patent Grant
3526277
- Patent number 3,526,277
- Issue date Sep 1, 1970
- E21 - EARTH DRILLING MINING
Information Patent Grant
3509940
- Patent number 3,509,940
- Issue date May 5, 1970
- E21 - EARTH DRILLING MINING
Information Patent Grant
3500909
- Patent number 3,500,909
- Issue date Mar 17, 1970
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
GEOTHERMAL SYSTEM MATERIALS
- Publication number 20240175332
- Publication date May 30, 2024
- MULTISCALE SYSTEMS, INC.
- Jesse SILVERBERG
- E21 - EARTH DRILLING MINING
Information Patent Application
PACKER SYSTEM, AND PROCESS TO SETTLE AND RETRIEVE
- Publication number 20240060387
- Publication date Feb 22, 2024
- JP INTERNATIONAL BUSINESS LLC
- Jesus MALAVE
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL TOOL DEVICE FOR TRANSPORTING A HEAT GENERATING MIXTURE INTO A...
- Publication number 20230374883
- Publication date Nov 23, 2023
- Interwell Norway AS
- Espen Hiorth
- E21 - EARTH DRILLING MINING
Information Patent Application
Metal To Metal Tubular Connection With Controlled Support Structure
- Publication number 20230313634
- Publication date Oct 5, 2023
- Halliburton Energy Services, Inc.
- Anthony Phan
- E21 - EARTH DRILLING MINING
Information Patent Application
SINGLE-CONE BIDIRECTIONAL SLIP SYSTEM
- Publication number 20190078415
- Publication date Mar 14, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Yash Parekh
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CASING PULLING TOOL
- Publication number 20180258734
- Publication date Sep 13, 2018
- Weatherford Technology Holdings, LLC.
- William Allen Schultz
- E21 - EARTH DRILLING MINING
Information Patent Application
DISSOLVABLE COMPOSITE SLIPS AND METHODS OF MANUFACTURING SAME
- Publication number 20180087345
- Publication date Mar 29, 2018
- CNPC USA CORPORATION
- Jianhui Xu
- B32 - LAYERED PRODUCTS
Information Patent Application
DOWNHOLE FISHING TOOL AND METHOD OF USE
- Publication number 20170044860
- Publication date Feb 16, 2017
- JEFFREY BROWN
- E21 - EARTH DRILLING MINING
Information Patent Application
FRANGIBLE SLIP FOR DOWNHOLE TOOLS
- Publication number 20130020071
- Publication date Jan 24, 2013
- Edward J. O'Malley
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Apparatus with Packer Cup and Slip
- Publication number 20120080202
- Publication date Apr 5, 2012
- Donald Roy Greenlee
- E21 - EARTH DRILLING MINING
Information Patent Application
Fill Up and Circulating Tool with Well Control Feature
- Publication number 20120080182
- Publication date Apr 5, 2012
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Apparatus with Packer Cup and Slip
- Publication number 20110308820
- Publication date Dec 22, 2011
- Donald Roy Greenlee
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and method for treating zones in a wellbore
- Publication number 20100200218
- Publication date Aug 12, 2010
- Troy Palidwar
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE APPARATUS WITH PACKER CUP AND SLIP
- Publication number 20100101807
- Publication date Apr 29, 2010
- Donald Roy Greenlee
- E21 - EARTH DRILLING MINING
Information Patent Application
Dual-stage valve straddle packer for selective stimulation of wells
- Publication number 20090159299
- Publication date Jun 25, 2009
- Robert Kratochvil
- E21 - EARTH DRILLING MINING

with mechanical slips

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Downhole tool securing device and frac plug

Well tool device for transporting a heat generating mixture into a...

Metal to metal tubular connection with controlled support structure

Dissolvable composite slips and methods of manufacturing same

Gripping apparatus and associated methods of manufacturing

Downhole casing pulling tool

Methods and systems for a bridge plug

Downhole fishing tool and method of use

Downhole fishing tool and method of use

Downhole fishing tool and method of use

Downhole apparatus with packer cup and slip

Frangible slip for downhole tools

Fill up and circulating tool with well control feature

Downhole apparatus with packer cup and slip

Downhole apparatus with packer cup and slip

Dual-stage valve straddle packer for selective stimulation of wells

Multi-zone isolation tool and method of stimulating and testing a s...

Method and apparatus to isolate a specific zone

Multiple cup bridge plug for sealing a well casing and method

Subterranean well tool with pressure-equalizing release

Mechanical wireline borehole packer

Subterranean well tool with pressure equalizing release

Slip assembly for hydraulic pipe testing

Frangible cup thermal packer assembly for cased wells

Conductor pipe plug

3554279

3548936

3526277

3509940

3500909

Patents Applicationslast 30 patents

GEOTHERMAL SYSTEM MATERIALS

PACKER SYSTEM, AND PROCESS TO SETTLE AND RETRIEVE

WELL TOOL DEVICE FOR TRANSPORTING A HEAT GENERATING MIXTURE INTO A...

Metal To Metal Tubular Connection With Controlled Support Structure

SINGLE-CONE BIDIRECTIONAL SLIP SYSTEM

DOWNHOLE CASING PULLING TOOL

DISSOLVABLE COMPOSITE SLIPS AND METHODS OF MANUFACTURING SAME

DOWNHOLE FISHING TOOL AND METHOD OF USE

FRANGIBLE SLIP FOR DOWNHOLE TOOLS

Downhole Apparatus with Packer Cup and Slip

Fill Up and Circulating Tool with Well Control Feature

Downhole Apparatus with Packer Cup and Slip

Apparatus and method for treating zones in a wellbore

DOWNHOLE APPARATUS WITH PACKER CUP AND SLIP

Dual-stage valve straddle packer for selective stimulation of wells