David Allen DOCKWEILER

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole valve position sensing systems, downhole valves, and metho...
- Patent number 12,173,600
- Issue date Dec 24, 2024
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple cycle deployable and retractable downhole scraper or brush
- Patent number 11,933,141
- Issue date Mar 19, 2024
- Halliburton Energy Services, Inc.
- David Allen Dockweiler
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD OF EMPLOYING A MAGNETIC FIELD ANGLE SENSOR TO DET...
- Publication number 20250207493
- Publication date Jun 26, 2025
- Halliburton Energy Services, Inc.
- Mohan Gunasekaran
- E21 - EARTH DRILLING MINING
Information Patent Application
SAFETY VALVE INCLUDING FIRST, SECOND AND THIRD CONNECTED PORTIONS
- Publication number 20250207477
- Publication date Jun 26, 2025
- Halliburton Energy Services, Inc.
- Mohan Gunasekaran
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD OF EMPLOYING A MAGNETIC FIELD SENSOR TO DETERMINE...
- Publication number 20250207475
- Publication date Jun 26, 2025
- Halliburton Energy Services, Inc.
- Mohan Gunasekaran
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL INCLUDING A SWITCH SYSTEM CONFIGURED TO SWITCH POWER...
- Publication number 20250198255
- Publication date Jun 19, 2025
- Halliburton Energy Services, Inc.
- Mohan Gunasekaran
- E21 - EARTH DRILLING MINING
Information Patent Application
CURVED FLOW TUBE TO SLOW A CLOSURE OF A FLOW VALVE
- Publication number 20250188818
- Publication date Jun 12, 2025
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Application
Multiple Cycle Deployable and Retractable Downhole Scraper or Brush
- Publication number 20230399921
- Publication date Dec 14, 2023
- Halliburton Energy Services, Inc.
- David Allen Dockweiler
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE VALVE POSITION SENSING SYSTEMS, DOWNHOLE VALVES, AND METHO...
- Publication number 20230366311
- Publication date Nov 16, 2023
- Halliburton Energy Services, Inc.
- Michael Linley FRIPP
- E21 - EARTH DRILLING MINING

David Allen DOCKWEILER

Person

Patents Grantslast 30 patents

Downhole valve position sensing systems, downhole valves, and metho...

Multiple cycle deployable and retractable downhole scraper or brush

Patents Applicationslast 30 patents

DEVICE AND METHOD OF EMPLOYING A MAGNETIC FIELD ANGLE SENSOR TO DET...

SAFETY VALVE INCLUDING FIRST, SECOND AND THIRD CONNECTED PORTIONS

DEVICE AND METHOD OF EMPLOYING A MAGNETIC FIELD SENSOR TO DETERMINE...

DOWNHOLE TOOL INCLUDING A SWITCH SYSTEM CONFIGURED TO SWITCH POWER...

CURVED FLOW TUBE TO SLOW A CLOSURE OF A FLOW VALVE

Multiple Cycle Deployable and Retractable Downhole Scraper or Brush

DOWNHOLE VALVE POSITION SENSING SYSTEMS, DOWNHOLE VALVES, AND METHO...