ClassID:

135411

E21B23/065 - CPC Classification

Classification description:

Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers setting tool actuated by explosion or gas generating means

Recent Application in this class:
#1
20260036008
2026-02-05

EXPANDABLE PACKER SYSTEMS AND METHODS

#2
20250376903
2025-12-11

DOWNHOLE SETTING TOOL WITH EXHAUST DIFFUSER

#3
20250361785
2025-11-27

DOWNHOLE SETTING ASSEMBLY WITH SWITCH MODULE

#4
20250257622
2025-08-14

PLUGGING ASSEMBLIES FOR PLUGGING CASED WELLBORES

#5
20250198262
2025-06-19

REUSABLE PERFORATING GUN SYSTEM AND METHOD

#6
20250154840
2025-05-15

PLUGGING DEVICE DEPLOYMENT IN SUBTERRANEAN WELLS

#7
20250109668
2025-04-03

SYSTEM AND METHOD FOR SURFACE DEVICES USED FOR DOWNHOLE PERFORATIONS

#8
20250059843
2025-02-20

Fixed-Volume Setting Tool

#9
20240328270
2024-10-03

SETTING TOOL

#10
20240254849
2024-08-01

DOWNHOLE PLUGGING TOOL WITH BALLISTIC PLUG AND METHOD OF USING SAME

#11
20240254848
2024-08-01

DOWNHOLE RELEASE TOOL WITH INTEGRATED IGNITER AND METHOD OF USING SAME

#12
20240229596
2024-07-11

DOWNHOLE SETTING ASSEMBLY WITH SWITCH MODULE

#13
20240209704
2024-06-27

Direct-to-Gun Setting Tool

#14
20240141742
2024-05-02

DOWNHOLE SETTING TOOL WITH EXHAUST DIFFUSER

#15
20240076966
2024-03-07

Reusable perforating gun system and method

#16
20240060377
2024-02-22

Ballistically actuated wellbore tool

#17
20230349253
2023-11-02

Plugging assemblies for plugging cased wellbores

#18
20230349252
2023-11-02

Downhole inflation tool and inflatable device

#19
20230332475
2023-10-19

Fixed-volume setting tool

#20
20230323747
2023-10-12

Downhole setting tool

#21
20230175333
2023-06-08

Setting tool for a subterranean adaptive support delivery tool with actuating piston speed regulation feature

#22
20230003094
2023-01-05

Gas-powered downhole tool with annular charge cannister

#23
20220397010
2022-12-15

Downhole setting tool with exhaust diffuser

#24
20220356773
2022-11-10

Multi-stage propellant charge for downhole setting tools

#25
20220325591
2022-10-13

Shaped power charge with integrated initiator

#26
20220325590
2022-10-13

Ballistically actuated wellbore tool

#27
20220298878
2022-09-22

Setting tools and assemblies for setting a downhole isolation device such as a frac plug

#28
20220282585
2022-09-08

Plugging assemblies for plugging cased wellbores

#29
20220127937
2022-04-28

Reusable perforating gun system and method

#30
20220127919
2022-04-28

Setting tool

#31
20220025744
2022-01-27

SOLOSET SECONDARY IGNITER

#32
20210355775
2021-11-18

Disposable setting tool for wellbore operations

#33
20210340847
2021-11-04

Integrated perforating gun and setting tool system and method

#34
20210340829
2021-11-04

SETTING TOOL FOR SETTING A DOWNHOLE TOOL

#35
20210285299
2021-09-16

Compact setting tool

#36
20210285298
2021-09-16

Setting tool

#37
20210262302
2021-08-26

Plug setting tool

#38
20210230955
2021-07-29

Inflatable down hole bag with inflation reagent release

#39
20210215010
2021-07-15

DOWNHOLE SETTING TOOL

#40
20210180434
2021-06-17

Reusable perforating gun system and method

#41
20210164308
2021-06-03

Setting tool for downhole applications

#42
20210140255
2021-05-13

ACTUATING A DOWNHOLE DEVICE WITH A REACTIVE METAL

#43
20210062599
2021-03-04

Frac plug with integral setting tool

#44
20210062598
2021-03-04

Buoyancy assist tool with floating piston

#45
20210040805
2021-02-11

Self Venting Setting Tool That Utilizes Wellbore Fluid to Dampen Setting Motion

#46
20200332630
2020-10-22

Integrated perforating gun and setting tool system and method

#47
20200308946
2020-10-01

WELL STIMULATION APPARATUS AND A METHOD OF USE THEREOF

#48
20200291737
2020-09-17

Downhole sealing apparatuses and related downhole assemblies and methods

#49
20200256168
2020-08-13

Digital perforation system and method

#50
20200256166
2020-08-13

Reusable perforating gun system and method

#51
20200190927
2020-06-18

Setting tools and assemblies for setting a downhole isolation device such as a frac plug

#52
20200190926
2020-06-18

Setting tools and assemblies for setting a downhole isolation device such as a frac plug

#53
20200181996
2020-06-11

Setting tools and assemblies for setting a downhole isolation device such as a frac plug

#54
20200157915
2020-05-21

Frac plug system having an integrated setting tool

#55
20200157913
2020-05-21

Frac plug setting method

#56
20200115979
2020-04-16

Setting tools and assemblies for setting a downhole isolation device such as a frac plug

#57
20200115978
2020-04-16

Setting tools and assemblies for setting a downhole isolation device such as a frac plug

#58
20200115977
2020-04-16

Self metering setting tool having integrated wireline adapter kit functionality

#59
20200095838
2020-03-26

Setting tool

#60
20200032603
2020-01-30

Opposing piston setting tool

#61
20200032601
2020-01-30

Electrically controlled propellant in subterranean operations and equipment

#62
20200018132
2020-01-16

SETTING TOOL FOR USE IN A SUBTERRANEAN WELL

#63
20190368293
2019-12-05

Compact setting tool

#64
20190331466
2019-10-31

System and method for altering a burn rate of a propellant

#65
20190330946
2019-10-31

Setting tool for downhole applications

#66
20190277103
2019-09-12

Power cartridges for setting tools

#67
20190195042
2019-06-27

Sealing an undesirable formation zone in the wall of a wellbore

#68
20190195041
2019-06-27

Sealing an undesirable formation zone in the wall of a wellbore

#69
20190106969
2019-04-11

Setting tool igniter system and method

#70
20190106956
2019-04-11

Systems and methods for setting a downhole plug

#71
20190048694
2019-02-14

Setting tool igniter system and method

#72
20190040709
2019-02-07

Test dart system and method

#73
20190017356
2019-01-17

Retaining and positioning end cap for downhole setting tool power charges

#74
20180347309
2018-12-06

Sealing an undesirable formation zone in the wall of a wellbore

#75
20180266215
2018-09-20

Wellbore assembly with an accumulator system for actuating a setting tool

#76
20180202248
2018-07-19

Setting Tool Power Charge Initiation

#77
20180120066
2018-05-03

System and method for altering a burn rate of a propellant

#78
20180119538
2018-05-03

System and method for downhole ignition detection

#79
20180119506
2018-05-03

Liquid fuel powered packer setting tool

#80
20180119505
2018-05-03

Hydrocarbon powered packer setting tool

#81
20180112490
2018-04-26

Sealing an undesirable formation zone in the wall of a wellbore

#82
20180087330
2018-03-29

Quick connect system for setting tool

#83
20180080298
2018-03-22

Opposing piston setting tool

#84
20170370194
2017-12-28

Selectable switch to set a downhole tool

#85
20170321506
2017-11-09

Fracturing plug and method of fracturing a formation

#86
20170241220
2017-08-24

Fluid release mechanism for a chemically-inflatable bag

#87
20160319633
2016-11-03

Methods of deployment for eutectic isolation tools to ensure wellbore plugs

#88
20160186513
2016-06-30

Setting tool for downhole applications

#89
20160145958
2016-05-26

Production packer-setting tool with electrical control line

#90
20160053563
2016-02-25

Support cone for retrievable packer

#91
20160053561
2016-02-25

Power charge igniter having a retainer protrusion

#92
20160053560
2016-02-25

Power charge having a combustible sleeve

#93
20150285019
2015-10-08

Devices and related methods for actuating wellbore tools with a pressurized gas

#94
20150267501
2015-09-24

Method and apparatus for sealing an undesirable formation zone in the wall of a wellbore

#95
20150211325
2015-07-30

Fluid release mechanism for a chemically-inflatable bag

#96
20150101829
2015-04-16

Method and apparatus for a wellbore assembly

#97
20150007980
2015-01-08

Combination plug and setting tool with centralizers

#98
20130240208
2013-09-19

Downhole drive force generating tool

#99
20120216701
2012-08-30

Non-explosive power source for actuating a subsurface tool

#100
20120097396
2012-04-26

Bottom hole assembly

#101
20110168403
2011-07-14

WIRELESSLY ACTUATED HYDROSTATIC SET MODULE

#102
20110132223
2011-06-09

Non-explosive power source for actuating a subsurface tool

#103
20110108285
2011-05-12

Method and apparatus for a wellbore assembly

#104
20080271894
2008-11-06

Method and apparatus for subterranean fracturing

#105
20080066931
2008-03-20

Gas activated actuator device for downhole tools

#106
20080066921
2008-03-20

Downhole hydraulic control system with failsafe features

#107
20070289473
2007-12-20

Implosive actuation of downhole tools

#108
20070089911
2007-04-26

Downhole drive force generating tool

#109
20050000692
2005-01-06

Spiral tubular tool and method

#110
16234201
2019-10-15

Self-set full bore frac plug

#111
15947749
2021-01-05

Power charge with exposed propellant

#112
15143360
2017-11-07

Disposable setting tool