David Lawrence Ford

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Subsea casing hanger running tool with anti-rotation feature and me...
- Patent number 12,055,006
- Issue date Aug 6, 2024
- Baker Hughes Oilfield Operations LLC
- Noel Monjure
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea casing hanger running tool with anti-rotation feature and me...
- Patent number 11,555,370
- Issue date Jan 17, 2023
- Baker Hughes Oilfield Operations LLC
- Noel Monjure
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead seal with pressure energizing from below
- Patent number 10,900,316
- Issue date Jan 26, 2021
- Vetco Gray Inc.
- David Lawrence Ford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore seal energizing ring with retaining feature
- Patent number 10,822,907
- Issue date Nov 3, 2020
- Vetco Gray Inc.
- Robert Jen-Yue Du
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow-by holes with gallery and channel arrangement on wellhead and...
- Patent number 10,508,505
- Issue date Dec 17, 2019
- Vetco Gray, LLC
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore seal energizing ring with retaining feature
- Patent number 10,233,711
- Issue date Mar 19, 2019
- Vetco Gray, LLC
- Robert Jen-Yue Du
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wellhead seal assembly with lockdown and slotted arrangement
- Patent number 10,184,311
- Issue date Jan 22, 2019
- Vetco Gray, LLC
- Aniruddha D. Gadre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Insert for use with wellhead housing having flow-by path
- Patent number 10,174,574
- Issue date Jan 8, 2019
- Vetco Gray, LLC
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Grant
External locking mechanism for seal energizing ring
- Patent number 10,138,698
- Issue date Nov 27, 2018
- Vetco Gray, LLC
- Daniel R. Barnhart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wickers with trapped fluid recesses for wellhead assembly
- Patent number 10,094,192
- Issue date Oct 9, 2018
- Vetco Gray, LLC
- David L. Ford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead metal seal with energizing ring having trapped fluid reliefs
- Patent number 9,982,503
- Issue date May 29, 2018
- Vetco Gray, LLC
- Joseph W. Pallini
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing hanger shoulder ring for lock ring support
- Patent number 9,797,214
- Issue date Oct 24, 2017
- Vetco Gray Inc.
- Aniruddha D. Gadre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ratcheted E-ring retention device
- Patent number 9,797,215
- Issue date Oct 24, 2017
- Vetco Gray Inc.
- David Lawrence Ford
- E21 - EARTH DRILLING MINING
Information Patent Grant
High strength inlay to improve lock-down capacity in a wellhead
- Patent number 9,765,588
- Issue date Sep 19, 2017
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore sealing with hybrid wicker system
- Patent number 9,732,582
- Issue date Aug 15, 2017
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ratcheting anti-rotation lock for threaded connectors
- Patent number 9,708,865
- Issue date Jul 18, 2017
- Vetco Gray Inc.
- Thomas L. Steen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for retaining a lock ring on a casing hanger
- Patent number 9,695,662
- Issue date Jul 4, 2017
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear bushing with hanger lockdown
- Patent number 9,476,262
- Issue date Oct 25, 2016
- Vetco Gray Inc.
- Daniel Caleb Benson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anti-rotation system for box and pin connection
- Patent number 9,410,647
- Issue date Aug 9, 2016
- Vetco Gray Inc.
- Thomas Lowell Steen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Semi-rigid lockdown device
- Patent number 9,175,537
- Issue date Nov 3, 2015
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slotted metal seal
- Patent number 9,169,711
- Issue date Oct 27, 2015
- Vetco Gray Inc.
- Jeffrey Allen Raynal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Load enhanced locking arrangement
- Patent number 9,115,561
- Issue date Aug 25, 2015
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pin-actuated lock ring arrangement
- Patent number 9,074,448
- Issue date Jul 7, 2015
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing hanger lockdown with conical lockdown ring
- Patent number 8,978,772
- Issue date Mar 17, 2015
- Vetco Gray Inc.
- Chad Eric Yates
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea multiple annulus sensor
- Patent number 8,955,583
- Issue date Feb 17, 2015
- Vetco Gray Inc.
- Jeffrey A. Raynal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Broach style anti rotation device for connectors
- Patent number 8,950,785
- Issue date Feb 10, 2015
- Vetco Gray Inc.
- Jeffrey Allen Raynal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal with bellows style nose ring and radially drivable lock rings
- Patent number 8,925,639
- Issue date Jan 6, 2015
- Vetco Gray Inc.
- Daniel Caleb Benson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Seal with bellows style nose ring
- Patent number 8,851,194
- Issue date Oct 7, 2014
- David L. Ford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing hanger lockdown slip ring
- Patent number 8,851,183
- Issue date Oct 7, 2014
- Chad Eric Yates
- E21 - EARTH DRILLING MINING
Information Patent Grant
Location-and-rotation feedback tool for subsea wellheads and method...
- Patent number 8,360,147
- Issue date Jan 29, 2013
- Vetco Gray Inc.
- David L. Ford
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SUBSEA CASING HANGER RUNNING TOOL WITH ANTI-ROTATION FEATURE AND ME...
- Publication number 20230151710
- Publication date May 18, 2023
- Baker Hughes Oilfield Operations LLC
- Noel Monjure
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA CASING HANGER RUNNING TOOL WITH ANTI-ROTATION FEATURE AND ME...
- Publication number 20210062604
- Publication date Mar 4, 2021
- Baker Hughes Oilfield Operations LLC
- Noel Monjure
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE SEAL ENERGIZING RING WITH RETAINING FEATURE
- Publication number 20190234169
- Publication date Aug 1, 2019
- Vetco Gray, LLC
- Robert Jen-Yue Du
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF-LIMITING C-RING SYSTEM AND METHOD
- Publication number 20180305984
- Publication date Oct 25, 2018
- Vetco Gray Inc.
- Baozhi Zhu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELLHEAD SEAL WITH PRESSURE ENERGIZING FROM BELOW
- Publication number 20180073319
- Publication date Mar 15, 2018
- Vetco Gray Inc.
- David Lawrence Ford
- E21 - EARTH DRILLING MINING
Information Patent Application
Wickers With Trapped Fluid Recesses For Wellhead Assembly
- Publication number 20180002998
- Publication date Jan 4, 2018
- Vetco Gray Inc.
- David L. Ford
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellhead Metal Seal with Energizing Ring Having Trapped Fluid Reliefs
- Publication number 20170284165
- Publication date Oct 5, 2017
- Vetco Gray Inc.
- Joseph W. Pallini
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Seal Energizing Ring with Retaining Feature
- Publication number 20170122058
- Publication date May 4, 2017
- Vetco Gray Inc.
- Robert Jen-Yue Du
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellhead Seal Assembly with Lockdown and Slotted Arrangement
- Publication number 20170114605
- Publication date Apr 27, 2017
- Vetco Gray Inc.
- Aniruddha D. Gadre
- E21 - EARTH DRILLING MINING
Information Patent Application
External Locking Mechanism for Seal Energizing Ring
- Publication number 20170089162
- Publication date Mar 30, 2017
- Vetco Gray Inc.
- Daniel R. Barnhart
- E21 - EARTH DRILLING MINING
Information Patent Application
Casing Hanger Shoulder Ring for Lock Ring Support
- Publication number 20160145960
- Publication date May 26, 2016
- Vetco Gray Inc.
- Aniruddha D. Gadre
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Sealing With Hybrid Wicker System
- Publication number 20160090811
- Publication date Mar 31, 2016
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Application
Seal With Soft Material Inlay
- Publication number 20160076328
- Publication date Mar 17, 2016
- Vetco Gray Inc.
- Aniruddha D. Gadre
- E21 - EARTH DRILLING MINING
Information Patent Application
RATCHETED E-RING RETENTION DEVICE
- Publication number 20160040498
- Publication date Feb 11, 2016
- Vetco Gray Inc.
- David Lawrence Ford
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellhead Component with Seal Surface and Method of Forming the Seal
- Publication number 20150345246
- Publication date Dec 3, 2015
- Vetco Gray Inc.
- Jeffrey Allen Raynal
- E21 - EARTH DRILLING MINING
Information Patent Application
Insert for Use with Wellhead Housing Having Flow-by Path
- Publication number 20150267495
- Publication date Sep 24, 2015
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Application
Wear Bushing with Hanger Lockdown
- Publication number 20150267479
- Publication date Sep 24, 2015
- Vetco Gray Inc.
- Daniel Caleb Benson
- E21 - EARTH DRILLING MINING
Information Patent Application
High Strength Inlay to Improve Lock-Down Capacity in a Wellhead
- Publication number 20150114667
- Publication date Apr 30, 2015
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Retaining a Lock Ring on a Casing Hanger
- Publication number 20150114669
- Publication date Apr 30, 2015
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Application
Flow-By Holes with Gallery and Channel Arrangement on Wellhead and...
- Publication number 20150114668
- Publication date Apr 30, 2015
- Vetco Gray Inc.
- Mayur Mansukh
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD ANNULUS SEAL HAVING A WICKERED SURFACE
- Publication number 20140238699
- Publication date Aug 28, 2014
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Application
SEAL WITH FLEXIBLE NOSE FOR USE WITH A LOCK-DOWN RING ON A HANGER I...
- Publication number 20140183824
- Publication date Jul 3, 2014
- Vetco Gray Inc.
- Daniel Caleb Benson
- E21 - EARTH DRILLING MINING
Information Patent Application
Ratcheting Anti-Rotation Lock for Threaded Connectors
- Publication number 20140167408
- Publication date Jun 19, 2014
- Vetco Gray Inc.
- Thomas L. Steen
- E21 - EARTH DRILLING MINING
Information Patent Application
SLOTTED METAL SEAL
- Publication number 20140131054
- Publication date May 15, 2014
- Vetco Gray Inc.
- Jeffrey Allen Raynal
- E21 - EARTH DRILLING MINING
Information Patent Application
BROACH STYLE ANTI ROTATION DEVICE FOR CONNECTORS
- Publication number 20140125053
- Publication date May 8, 2014
- Vetco Gray Inc.
- Jeffrey Allen Raynal
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTI-ROTATION SYSTEM FOR BOX AND PIN CONNECTION
- Publication number 20140103645
- Publication date Apr 17, 2014
- Vetco Gray Inc.
- Thomas Lowell Steen
- E21 - EARTH DRILLING MINING
Information Patent Application
SEMI-RIGID LOCKDOWN DEVICE
- Publication number 20140096977
- Publication date Apr 10, 2014
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Application
Pin-Actuated Lock Ring Arrangement
- Publication number 20140069631
- Publication date Mar 13, 2014
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Application
Load Enhanced Locking Arrangement
- Publication number 20140069632
- Publication date Mar 13, 2014
- Vetco Gray Inc.
- Nicholas Peter Gette
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA MULTIPLE ANNULUS SENSOR
- Publication number 20130248171
- Publication date Sep 26, 2013
- Vetco Gray, Inc.
- Jeffrey A. Raynal
- E21 - EARTH DRILLING MINING

David Lawrence Ford

Person

Patents Grantslast 30 patents

Subsea casing hanger running tool with anti-rotation feature and me...

Subsea casing hanger running tool with anti-rotation feature and me...

Wellhead seal with pressure energizing from below

Wellbore seal energizing ring with retaining feature

Flow-by holes with gallery and channel arrangement on wellhead and...

Wellbore seal energizing ring with retaining feature

Wellhead seal assembly with lockdown and slotted arrangement

Insert for use with wellhead housing having flow-by path

External locking mechanism for seal energizing ring

Wickers with trapped fluid recesses for wellhead assembly

Wellhead metal seal with energizing ring having trapped fluid reliefs

Casing hanger shoulder ring for lock ring support

Ratcheted E-ring retention device

High strength inlay to improve lock-down capacity in a wellhead

Wellbore sealing with hybrid wicker system

Ratcheting anti-rotation lock for threaded connectors

Method and system for retaining a lock ring on a casing hanger

Wear bushing with hanger lockdown

Anti-rotation system for box and pin connection

Semi-rigid lockdown device

Slotted metal seal

Load enhanced locking arrangement

Pin-actuated lock ring arrangement

Casing hanger lockdown with conical lockdown ring

Subsea multiple annulus sensor

Broach style anti rotation device for connectors

Seal with bellows style nose ring and radially drivable lock rings

Seal with bellows style nose ring

Casing hanger lockdown slip ring

Location-and-rotation feedback tool for subsea wellheads and method...

Patents Applicationslast 30 patents

SUBSEA CASING HANGER RUNNING TOOL WITH ANTI-ROTATION FEATURE AND ME...

SUBSEA CASING HANGER RUNNING TOOL WITH ANTI-ROTATION FEATURE AND ME...

WELLBORE SEAL ENERGIZING RING WITH RETAINING FEATURE

SELF-LIMITING C-RING SYSTEM AND METHOD

WELLHEAD SEAL WITH PRESSURE ENERGIZING FROM BELOW

Wickers With Trapped Fluid Recesses For Wellhead Assembly

Wellhead Metal Seal with Energizing Ring Having Trapped Fluid Reliefs

Wellbore Seal Energizing Ring with Retaining Feature

Wellhead Seal Assembly with Lockdown and Slotted Arrangement

External Locking Mechanism for Seal Energizing Ring

Casing Hanger Shoulder Ring for Lock Ring Support

Wellbore Sealing With Hybrid Wicker System

Seal With Soft Material Inlay

RATCHETED E-RING RETENTION DEVICE

Wellhead Component with Seal Surface and Method of Forming the Seal

Insert for Use with Wellhead Housing Having Flow-by Path

Wear Bushing with Hanger Lockdown

High Strength Inlay to Improve Lock-Down Capacity in a Wellhead

Method and System for Retaining a Lock Ring on a Casing Hanger

Flow-By Holes with Gallery and Channel Arrangement on Wellhead and...

WELLHEAD ANNULUS SEAL HAVING A WICKERED SURFACE

SEAL WITH FLEXIBLE NOSE FOR USE WITH A LOCK-DOWN RING ON A HANGER I...

Ratcheting Anti-Rotation Lock for Threaded Connectors

SLOTTED METAL SEAL

BROACH STYLE ANTI ROTATION DEVICE FOR CONNECTORS

ANTI-ROTATION SYSTEM FOR BOX AND PIN CONNECTION

SEMI-RIGID LOCKDOWN DEVICE

Pin-Actuated Lock Ring Arrangement

Load Enhanced Locking Arrangement

SUBSEA MULTIPLE ANNULUS SENSOR