John Lee Emerson

Person

Katy, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Particle trap apparatus and method
- Patent number 11,879,320
- Issue date Jan 23, 2024
- PetroQuip Energy Services, LLC
- Robert Joe Coon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Frac plug with integral setting tool
- Patent number 11,015,408
- Issue date May 25, 2021
- PetroQuip Energy Services, LLC
- Robert Joe Coon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflow control device for wellbore operations
- Patent number 10,844,691
- Issue date Nov 24, 2020
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole actuation ball, methods and apparatus
- Patent number 10,526,870
- Issue date Jan 7, 2020
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steam diversion assembly
- Patent number 10,502,025
- Issue date Dec 10, 2019
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulically actuated tool with pressure isolator
- Patent number 10,273,780
- Issue date Apr 30, 2019
- Albert Garcia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflow control device for wellbore operations
- Patent number 10,214,991
- Issue date Feb 26, 2019
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for fluid treatment of a well
- Patent number 9,797,221
- Issue date Oct 24, 2017
- Packers Plus Energy Services Inc.
- Daniel Jon Themig
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sliding sleeve valve and method for fluid treating a subterranean f...
- Patent number 9,464,506
- Issue date Oct 11, 2016
- Packers Plus Energy Services Inc.
- Robert Joe Coon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flapper latch
- Patent number 7,762,336
- Issue date Jul 27, 2010
- Weatherford/Lamb, Inc.
- Eric T. Johnson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Fallback Preventer System and Associated Methods
- Publication number 20250109638
- Publication date Apr 3, 2025
- PetroQuip Energy Services, LLC
- John Lee Emerson
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Method for Separating Particulate Matter From a Fluid
- Publication number 20250050356
- Publication date Feb 13, 2025
- PetroQuip Energy Services, LLC
- Robert Joe Coon
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Particle Trap Apparatus and Method
- Publication number 20240093587
- Publication date Mar 21, 2024
- PetroQuip Energy Services, LLC
- Robert Joe Coon
- E21 - EARTH DRILLING MINING
Information Patent Application
Particle Trap Apparatus and Method
- Publication number 20220331714
- Publication date Oct 20, 2022
- PetroQuip Energy Services, LLC
- Robert Joe Coon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Shutoff Valve
- Publication number 20220049575
- Publication date Feb 17, 2022
- PetroQuip Energy Services, LLC
- Robert Coon
- E21 - EARTH DRILLING MINING
Information Patent Application
Frac Plug with Integral Setting Tool
- Publication number 20210062599
- Publication date Mar 4, 2021
- PetroQuip Energy Services, LLC
- Robert Joe Coon
- E21 - EARTH DRILLING MINING
Information Patent Application
INFLOW CONTROL DEVICE FOR WELLBORE OPERATIONS
- Publication number 20190186235
- Publication date Jun 20, 2019
- PACKERS PLUS ENERGY SERVICES INC.
- RONALD VAN PETEGEM
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE TESTABLE HYDRAULICALLY ACTIVATED WELLBORE TOOL
- Publication number 20180187501
- Publication date Jul 5, 2018
- PACKERS PLUS ENERGY SERVICES INC.
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Application
STEAM DIVERSION ASSEMBLY
- Publication number 20170254176
- Publication date Sep 7, 2017
- PACKERS PLUS ENERGY SERVICES INC.
- Ronald van Petegem
- E21 - EARTH DRILLING MINING
Information Patent Application
INFLOW CONTROL DEVICE FOR WELLBORE OPERATIONS
- Publication number 20170044868
- Publication date Feb 16, 2017
- PACKERS PLUS ENERGY SERVICES INC.
- RONALD VAN PETEGEM
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE ACTUATION BALL, METHODS AND APPARATUS
- Publication number 20170002628
- Publication date Jan 5, 2017
- PACKERS PLUS ENERGY SERVICES INC.
- RONALD VAN PETEGEM
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULICALLY ACTUATED TOOL WITH PRESSURE ISOLATOR
- Publication number 20160230505
- Publication date Aug 11, 2016
- PACKERS PLUS ENERGY SERVICES INC.
- ALBERT GARCIA
- E21 - EARTH DRILLING MINING
Information Patent Application
SLIDING SLEEVE VALVE AND METHOD FOR FLUID TREATING A SUBTERRANEAN F...
- Publication number 20140048271
- Publication date Feb 20, 2014
- PACKERS PLUS ENERGY SERVICES INC.
- Robert Joe Coon
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR FLUID TREATMENT OF A WELL
- Publication number 20130168090
- Publication date Jul 4, 2013
- PACKERS PLUS ENERGY SERVICES INC.
- Daniel Jon Themig
- E21 - EARTH DRILLING MINING
Information Patent Application
FLAPPER LATCH
- Publication number 20080210431
- Publication date Sep 4, 2008
- Eric T. Johnson
- E21 - EARTH DRILLING MINING

John Lee Emerson

Person

Patents Grantslast 30 patents

Particle trap apparatus and method

Frac plug with integral setting tool

Inflow control device for wellbore operations

Downhole actuation ball, methods and apparatus

Steam diversion assembly

Hydraulically actuated tool with pressure isolator

Inflow control device for wellbore operations

Apparatus and method for fluid treatment of a well

Sliding sleeve valve and method for fluid treating a subterranean f...

Flapper latch

Patents Applicationslast 30 patents

Fallback Preventer System and Associated Methods

Apparatus and Method for Separating Particulate Matter From a Fluid

Particle Trap Apparatus and Method

Particle Trap Apparatus and Method

Shutoff Valve

Frac Plug with Integral Setting Tool

INFLOW CONTROL DEVICE FOR WELLBORE OPERATIONS

PRESSURE TESTABLE HYDRAULICALLY ACTIVATED WELLBORE TOOL

STEAM DIVERSION ASSEMBLY

INFLOW CONTROL DEVICE FOR WELLBORE OPERATIONS

DOWNHOLE ACTUATION BALL, METHODS AND APPARATUS

HYDRAULICALLY ACTUATED TOOL WITH PRESSURE ISOLATOR

SLIDING SLEEVE VALVE AND METHOD FOR FLUID TREATING A SUBTERRANEAN F...

APPARATUS AND METHOD FOR FLUID TREATMENT OF A WELL

FLAPPER LATCH