with time delay systems

Industry

CPC
E21B34/108

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B34/00Valve arrangements for boreholes or wells

Current Industry

E21B34/108with time delay systems

Industries

Patents Grantslast 30 patents

Information Patent Grant
Port sub with delayed opening sequence
- Patent number 11,939,836
- Issue date Mar 26, 2024
- Advanced Upstream Ltd.
- Tom Watkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve having a modular activation system
- Patent number 11,753,904
- Issue date Sep 12, 2023
- Baker Hughes Oilfield Operations LLC
- Taylor Broussard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stage cementing system
- Patent number 11,713,646
- Issue date Aug 1, 2023
- Weatherford Technology Holdings, LLC
- Richard Lee Giroux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Toe valve having integral valve body sub and sleeve
- Patent number 11,702,904
- Issue date Jul 18, 2023
- Lonestar Completion Tools, LLC
- Kenneth J. Anton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and stimulation sleeve for well completion in a subterranean...
- Patent number 11,401,781
- Issue date Aug 2, 2022
- Superstage AS
- Anthony Kent
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure integrity testing of one-trip completion assembly
- Patent number 11,306,561
- Issue date Apr 19, 2022
- Weatherford Technology Holdings, LLC
- Andrew Franklin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stage cementing system
- Patent number 11,125,048
- Issue date Sep 21, 2021
- Weatherford Technology Holdings, LLC
- Richard Lee Giroux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top-down fracturing system
- Patent number 11,085,278
- Issue date Aug 10, 2021
- ABD Technologies LLC
- Neil H. Akkerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and stimulation sleeve for well completion in a subterranean...
- Patent number 10,900,323
- Issue date Jan 26, 2021
- Entech Solutions AS
- Anthony Kent
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for actuating downhole tools
- Patent number 10,753,177
- Issue date Aug 25, 2020
- Weatherford Technology Holdings, LLC
- Daniel George Purkis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top-down fracturing system
- Patent number 10,731,445
- Issue date Aug 4, 2020
- ABD Technologies LLC
- Neil H. Akkerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pressure containment device
- Patent number 10,711,558
- Issue date Jul 14, 2020
- Managed Pressure Operations PTE Ltd.
- Christian Leuchtenberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole flow control device
- Patent number 10,605,062
- Issue date Mar 31, 2020
- Swellfix UK Limited
- Benn Voll
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slow response time tool
- Patent number 10,550,666
- Issue date Feb 4, 2020
- Baker Hughes, a GE company, LLC
- Britain A. Fisher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical downhole pressure maintenance system
- Patent number 10,435,968
- Issue date Oct 8, 2019
- Halliburton Energy Services, Inc.
- William Mark Richards
- E21 - EARTH DRILLING MINING
Information Patent Grant
Time-delayed downhole tool
- Patent number 10,337,285
- Issue date Jul 2, 2019
- INNOVEX DOWNHOLE SOLUTIONS, INC.
- Justin Kellner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for smooth bore toe valve
- Patent number 10,214,992
- Issue date Feb 26, 2019
- INNOVEX DOWNHOLE SOLUTIONS, INC.
- Kenneth J. Anton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic delay toe valve system and method
- Patent number 10,138,725
- Issue date Nov 27, 2018
- Geodynamics, Inc.
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic delay toe valve system and method
- Patent number 10,138,709
- Issue date Nov 27, 2018
- Geodynamics, Inc.
- Raymond C. Shaffer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic delay toe valve system and method
- Patent number 10,066,461
- Issue date Sep 4, 2018
- Geodynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic flow restriction tube time delay system and method
- Patent number 10,036,230
- Issue date Jul 31, 2018
- Geodynamics, Inc.
- John T Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Time delay toe sleeve
- Patent number 10,036,229
- Issue date Jul 31, 2018
- Weatherford Technology Holdings, LLC
- Ryan R. Bacsik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure containment device
- Patent number 10,036,227
- Issue date Jul 31, 2018
- Managed Pressure Operations PTE Ltd.
- Christian Leuchtenberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wiper plug elements and methods of stimulating a wellbore environment
- Patent number RE46793
- Issue date Apr 17, 2018
- Baker Hughes, a GE company, LLC
- Justin C. Kellner
Information Patent Grant
Pressure responsive downhole tool having a selectively activatable...
- Patent number 9,845,660
- Issue date Dec 19, 2017
- Halliburton Energy Services, Inc.
- Paul David Ringgenberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Delayed opening pressure actuated ported sub for subterranean use
- Patent number 9,816,350
- Issue date Nov 14, 2017
- Baker Hughes, a GE company, LLC
- Jason C. Mailand
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for servicing a wellbore
- Patent number 9,784,070
- Issue date Oct 10, 2017
- Halliburton Energy Services, Inc.
- Adam Kent Neer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Actuation assembly using pressure delay
- Patent number 9,732,588
- Issue date Aug 15, 2017
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow-activated flow control device and method of using same in well...
- Patent number 9,708,888
- Issue date Jul 18, 2017
- Baker Hughes Incorporated
- Jason A. Allen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic delay toe valve system and method
- Patent number 9,650,866
- Issue date May 16, 2017
- Geodynamics, Inc.
- Kevin R. George
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
VALVE HAVING A MODULAR ACTIVATION SYSTEM
- Publication number 20220356784
- Publication date Nov 10, 2022
- Baker Hughes Oilfield Operations LLC
- Taylor Broussard
- E21 - EARTH DRILLING MINING
Information Patent Application
PORT SUB WITH DELAYED OPENING SEQUENCE
- Publication number 20220065070
- Publication date Mar 3, 2022
- ADVANCED UPSTREAM LTD.
- Tom WATKINS
- E21 - EARTH DRILLING MINING
Information Patent Application
STAGE CEMENTING SYSTEM
- Publication number 20220003069
- Publication date Jan 6, 2022
- Weatherford Technology Holdings, LLC.
- Richard Lee GIROUX
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Stimulation Sleeve for Well Completion in a Subterranean...
- Publication number 20210017837
- Publication date Jan 21, 2021
- Superstage AS
- Anthony Kent
- E21 - EARTH DRILLING MINING
Information Patent Application
SWITCHES FOR CONTROLLING DOWNHOLE TOOLS
- Publication number 20210002981
- Publication date Jan 7, 2021
- GeoDynamics, Inc.
- Dennis E. ROESSLER
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Integrity Testing of One-Trip Completion Assembly
- Publication number 20200141211
- Publication date May 7, 2020
- Weatherford Technology Holdings, LLC.
- Andrew FRANKLIN
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR ISOLATION DURING MULTISTAGE HYDR...
- Publication number 20200063538
- Publication date Feb 27, 2020
- Doug BRUNSKILL
- E21 - EARTH DRILLING MINING
Information Patent Application
TOP-DOWN FRACTURING SYSTEM
- Publication number 20190271215
- Publication date Sep 5, 2019
- ABD TECHNOLOGIES LLC
- Neil H. Akkerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SLOW RESPONSE TIME TOOL
- Publication number 20190153819
- Publication date May 23, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Britain A. Fisher
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND STIMULATION SLEEVE FOR WELL COMPLETION IN A SUBTERRANEAN...
- Publication number 20190136666
- Publication date May 9, 2019
- ENTECH SOLUTION AS
- Anthony Kent
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE CONTAINMENT DEVICE
- Publication number 20180334877
- Publication date Nov 22, 2018
- Managed Pressure Operations PTE LTD
- Christian LEUCHTENBERG
- E21 - EARTH DRILLING MINING
Information Patent Application
TIME-DELAYED DOWNHOLE TOOL
- Publication number 20180163508
- Publication date Jun 14, 2018
- TEAM OIL TOOLS, LP
- Justin Kellner
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW ARMING AND ACTUATION APPARATUS AND METHOD
- Publication number 20170058634
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW SEAT FORMING APPARATUS AND METHOD
- Publication number 20170058639
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW CATCH-AND-RELEASE TOOL AND METHOD
- Publication number 20170058637
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW MULTIPLE TOOL SYSTEM AND METHOD
- Publication number 20170058641
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE FLOW CATCH-AND-ENGAGE TOOL AND METHOD
- Publication number 20170058642
- Publication date Mar 2, 2017
- GeoDynamics, Inc.
- Dennis E. Roessler
- E21 - EARTH DRILLING MINING
Information Patent Application
TOP-DOWN FRACTURING SYSTEM
- Publication number 20170030168
- Publication date Feb 2, 2017
- Neil H. AKKERMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
SAFETY DEVICE FOR A FLUID PRODUCTION WELL, ASSOCIATED INSTALLATION...
- Publication number 20170022785
- Publication date Jan 26, 2017
- Francois Joseph Girardi
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC FLOW RESTRICTION TUBE TIME DELAY SYSTEM AND METHOD
- Publication number 20160153262
- Publication date Jun 2, 2016
- GeoDynamics, Inc.
- John T. Hardesty
- E21 - EARTH DRILLING MINING
Information Patent Application
Flow-Activated Flow Control Device and Method of Using Same in Well...
- Publication number 20160123113
- Publication date May 5, 2016
- BAKER HUGHES INCORPORATED
- Jason A. Allen
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Delay Toe Valve System and Method
- Publication number 20150369007
- Publication date Dec 24, 2015
- GeoDynamics, Inc.
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Delay Toe Valve System and Method
- Publication number 20150369040
- Publication date Dec 24, 2015
- GeoDynamics, Inc.
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Delay Toe Valve System and Method
- Publication number 20150369008
- Publication date Dec 24, 2015
- GeoDynamics, Inc.
- Raymond C. Shaffer
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Delay Toe Valve System and Method
- Publication number 20150369009
- Publication date Dec 24, 2015
- GeoDynamics, Inc.
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR SMOOTH BORE TOE VALVE
- Publication number 20140374096
- Publication date Dec 25, 2014
- TEAM OIL TOOLS, LP
- Kenneth J. Anton
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Establishing Injection into a Cased Bore H...
- Publication number 20140251619
- Publication date Sep 11, 2014
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Establishing Injection into a Cased Bore H...
- Publication number 20140251620
- Publication date Sep 11, 2014
- Kevin R. George
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE FRAC TOOL WITH INFLOW CONTROL
- Publication number 20140224471
- Publication date Aug 14, 2014
- PACKERS PLUS ENERGY SERVICES INC.
- Robert Joe Coon
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Individually Servicing a Plurality of Zones of a Subterr...
- Publication number 20140166290
- Publication date Jun 19, 2014
- Halliburton Energy Services, Inc.
- Matthew Todd HOWELL
- E21 - EARTH DRILLING MINING

with time delay systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Port sub with delayed opening sequence

Valve having a modular activation system

Stage cementing system

Toe valve having integral valve body sub and sleeve

Method and stimulation sleeve for well completion in a subterranean...

Pressure integrity testing of one-trip completion assembly

Stage cementing system

Top-down fracturing system

Method and stimulation sleeve for well completion in a subterranean...

Method and apparatus for actuating downhole tools

Top-down fracturing system

Pressure containment device

Downhole flow control device

Slow response time tool

Mechanical downhole pressure maintenance system

Time-delayed downhole tool

Method and apparatus for smooth bore toe valve

Hydraulic delay toe valve system and method

Hydraulic delay toe valve system and method

Hydraulic delay toe valve system and method

Hydraulic flow restriction tube time delay system and method

Time delay toe sleeve

Pressure containment device

Wiper plug elements and methods of stimulating a wellbore environment

Pressure responsive downhole tool having a selectively activatable...

Delayed opening pressure actuated ported sub for subterranean use

System and method for servicing a wellbore

Actuation assembly using pressure delay

Flow-activated flow control device and method of using same in well...

Hydraulic delay toe valve system and method

Patents Applicationslast 30 patents

VALVE HAVING A MODULAR ACTIVATION SYSTEM

PORT SUB WITH DELAYED OPENING SEQUENCE

STAGE CEMENTING SYSTEM

Method and Stimulation Sleeve for Well Completion in a Subterranean...

SWITCHES FOR CONTROLLING DOWNHOLE TOOLS

Pressure Integrity Testing of One-Trip Completion Assembly

APPARATUS, SYSTEMS AND METHODS FOR ISOLATION DURING MULTISTAGE HYDR...

TOP-DOWN FRACTURING SYSTEM

SLOW RESPONSE TIME TOOL

METHOD AND STIMULATION SLEEVE FOR WELL COMPLETION IN A SUBTERRANEAN...

PRESSURE CONTAINMENT DEVICE

TIME-DELAYED DOWNHOLE TOOL

REVERSE FLOW ARMING AND ACTUATION APPARATUS AND METHOD

REVERSE FLOW SEAT FORMING APPARATUS AND METHOD

REVERSE FLOW CATCH-AND-RELEASE TOOL AND METHOD

REVERSE FLOW MULTIPLE TOOL SYSTEM AND METHOD

REVERSE FLOW CATCH-AND-ENGAGE TOOL AND METHOD

TOP-DOWN FRACTURING SYSTEM

SAFETY DEVICE FOR A FLUID PRODUCTION WELL, ASSOCIATED INSTALLATION...

HYDRAULIC FLOW RESTRICTION TUBE TIME DELAY SYSTEM AND METHOD

Flow-Activated Flow Control Device and Method of Using Same in Well...

Hydraulic Delay Toe Valve System and Method

Hydraulic Delay Toe Valve System and Method

Hydraulic Delay Toe Valve System and Method

Hydraulic Delay Toe Valve System and Method

METHOD AND APPARATUS FOR SMOOTH BORE TOE VALVE

Method and Apparatus for Establishing Injection into a Cased Bore H...

Method and Apparatus for Establishing Injection into a Cased Bore H...

WELLBORE FRAC TOOL WITH INFLOW CONTROL

Method for Individually Servicing a Plurality of Zones of a Subterr...