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Inventor

EMERSON JOHN LEE

US10 patents
⚠️ This page may combine multiple inventors who share the name “EMERSON JOHN LEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PACKERS PLUS ENERGY SERV INC

5 patents
US10214991B2Feb 26, 2019

Inflow control device for wellbore operations

PACKERS PLUS ENERGY SERV INC14 citations84
US10273780B2Apr 30, 2019

Hydraulically actuated tool with pressure isolator

PACKERS PLUS ENERGY SERV INC10 citations77
US10502025B2Dec 10, 2019

Steam diversion assembly

PACKERS PLUS ENERGY SERV INC6 citations67
US10844691B2Nov 24, 2020

Inflow control device for wellbore operations

PACKERS PLUS ENERGY SERV INC1 citations61
US10526870B2Jan 7, 2020

Downhole actuation ball, methods and apparatus

PACKERS PLUS ENERGY SERV INC0 citations51

PETROQUIP ENERGY SERVICES LLC

2 patents
US11015408B2May 25, 2021

Frac plug with integral setting tool

PETROQUIP ENERGY SERVICES LLC1 citations58
US11879320B2Jan 23, 2024

Particle trap apparatus and method

PETROQUIP ENERGY SERVICES LLC1 citations53

WEATHERFORD LAMB

1 patent
US7762336B2Jul 27, 2010

Flapper latch

WEATHERFORD LAMB20 citations92

COON ROBERT JOE

1 patent
US9464506B2Oct 11, 2016

Sliding sleeve valve and method for fluid treating a subterranean formation

COON ROBERT JOE7 citations80

THEMIG DANIEL JON

1 patent
US9797221B2Oct 24, 2017

Apparatus and method for fluid treatment of a well

THEMIG DANIEL JON0 citations41