Gregory Dale Williams

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tubing hanger orientation spool adaptor
- Patent number 11,834,918
- Issue date Dec 5, 2023
- Dril-Quip, Inc.
- Daniel J. McLaughlin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea system and method for high pressure high temperature wells
- Patent number 10,697,264
- Issue date Jun 30, 2020
- Dril-Quip Inc.
- Bruce Joseph Witwer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea system and method for high pressure high temperature wells
- Patent number 10,392,907
- Issue date Aug 27, 2019
- Dril-Quip, Inc.
- Bruce Joseph Witwer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inner drilling riser tie-back connector for subsea wellheads
- Patent number 9,303,480
- Issue date Apr 5, 2016
- Dril-Quip, Inc.
- Gregory Dale Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead conversion system and method
- Patent number 8,151,892
- Issue date Apr 10, 2012
- Dril-Quip, Inc.
- Gregory Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selectively retrievable wear bushing for subsea or surface applicat...
- Patent number 7,284,616
- Issue date Oct 23, 2007
- Dril-Quip, Inc.
- Gregory D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing hanger assembly with rupture disk in support housing and method
- Patent number 7,090,027
- Issue date Aug 15, 2006
- Dril-Quip, Inc.
- Gregory D. Williams
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Open water running tool and lockdown sleeve assembly
- Patent number 7,028,777
- Issue date Apr 18, 2006
- Dril-Quip, Inc.
- Morris B. Wade
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TUBING HANGER ORIENTATION SPOOL ADAPTOR
- Publication number 20210238937
- Publication date Aug 5, 2021
- Dril-Quip, Inc.
- Daniel J. McLaughlin
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA SYSTEM AND METHOD FOR HIGH PRESSURE HIGH TEMPERATURE WELLS
- Publication number 20190368298
- Publication date Dec 5, 2019
- Dril-Quip Inc.
- Bruce Joseph Witwer
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA SYSTEM AND METHOD FOR HIGH PRESSURE HIGH TEMPERATURE WELLS
- Publication number 20170089182
- Publication date Mar 30, 2017
- Dril-Quip Inc.
- Bruce Joseph Witwer
- E21 - EARTH DRILLING MINING
Information Patent Application
INNER DRILLING RISER TIE-BACK CONNECTOR FOR SUBSEA WELLHEADS
- Publication number 20150176358
- Publication date Jun 25, 2015
- Dril-Quip, Inc.
- Gregory Dale Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellhead Conversion System and Method
- Publication number 20100224373
- Publication date Sep 9, 2010
- Gregory Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
Selectively retrievable wear bushing for subsea or surface applicat...
- Publication number 20050103503
- Publication date May 19, 2005
- Gregory D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
Open water running tool and lockdown sleeve assembly
- Publication number 20040238175
- Publication date Dec 2, 2004
- Morris B. Wade
- E21 - EARTH DRILLING MINING

Gregory Dale Williams

Person

Patents Grantslast 30 patents

Tubing hanger orientation spool adaptor

Subsea system and method for high pressure high temperature wells

Subsea system and method for high pressure high temperature wells

Inner drilling riser tie-back connector for subsea wellheads

Wellhead conversion system and method

Selectively retrievable wear bushing for subsea or surface applicat...

Casing hanger assembly with rupture disk in support housing and method

Open water running tool and lockdown sleeve assembly

Patents Applicationslast 30 patents

TUBING HANGER ORIENTATION SPOOL ADAPTOR

SUBSEA SYSTEM AND METHOD FOR HIGH PRESSURE HIGH TEMPERATURE WELLS

SUBSEA SYSTEM AND METHOD FOR HIGH PRESSURE HIGH TEMPERATURE WELLS

INNER DRILLING RISER TIE-BACK CONNECTOR FOR SUBSEA WELLHEADS

Wellhead Conversion System and Method

Selectively retrievable wear bushing for subsea or surface applicat...

Open water running tool and lockdown sleeve assembly