Inventor

EZELL MICHAEL D

US7 patents

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

HALLIBURTON ENERGY SERVICES INC

3 patents

US11066897B2Jul 20, 2021

Well packers

HALLIBURTON ENERGY SERVICES INC4 citations68

US11578554B2Feb 14, 2023

Well packers

HALLIBURTON ENERGY SERVICES INC0 citations57

US10301902B2May 28, 2019

Anti-preset and anti-reset feature for retrievable packers with slips above elements

HALLIBURTON ENERGY SERVICES INC0 citations48

HALLIBURTON ENERGY SERV INC

2 patents

US7861791B2Jan 4, 2011

High circulation rate packer and setting method for same

HALLIBURTON ENERGY SERV INC6 citations61

US7967077B2Jun 28, 2011

Interventionless set packer and setting method for same

HALLIBURTON ENERGY SERV INC6 citations60

(unassigned)

1 patent

US6648335B1Nov 18, 2003

Metal-to-metal seal assembly for oil and gas production apparatus

35 citations88

MCGLOTHEN JODY RAY

1 patent

US8936101B2Jan 20, 2015

Interventionless set packer and setting method for same

MCGLOTHEN JODY RAY11 citations76