Robert Krush

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Viscosity dependent valve system
- Patent number 11,713,647
- Issue date Aug 1, 2023
- Schlumberger Technology Corporation
- Robert Krush
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sliding sleeve shunt tube isolation valve system and methodology
- Patent number 11,293,270
- Issue date Apr 5, 2022
- Schlumberger Technology Corporation
- Scott Malone
- E21 - EARTH DRILLING MINING
Information Patent Grant
Erosion tracer and monitoring system and methodology
- Patent number 9,422,793
- Issue date Aug 23, 2016
- Schlumberger Technology Corporation
- Luiz Gomes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Premium mesh screen
- Patent number 9,267,360
- Issue date Feb 23, 2016
- Schlumberger Technology Corporation
- Robert Krush
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Efficient single trip gravel pack service tool
- Patent number 8,496,055
- Issue date Jul 30, 2013
- Schlumberger Technology Corporation
- Dexter Myles Mootoo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Constant pressure open hole water packing system
- Patent number 8,240,382
- Issue date Aug 14, 2012
- Schlumberger Technology Corporation
- Robert Krush
- E21 - EARTH DRILLING MINING
Information Patent Grant
Diverter valve
- Patent number 8,066,071
- Issue date Nov 29, 2011
- Schlumberger Technology Corporation
- Ashish Sharma
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical deployment canisters for downhole use
- Patent number 7,546,878
- Issue date Jun 16, 2009
- Schlumberger Technology Corporation
- Martin Prado
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SLIDING SLEEVE FOR GAS LIFT SYSTEM
- Publication number 20240247572
- Publication date Jul 25, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jason Bigelow
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICAL GAS LIFT VALVES AND ASSEMBLIES
- Publication number 20240052730
- Publication date Feb 15, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ganesh Balasubramanian
- E21 - EARTH DRILLING MINING
Information Patent Application
SLIDING SLEEVE SHUNT TUBE ISOLATION VALVE SYSTEM AND METHODOLOGY
- Publication number 20210140280
- Publication date May 13, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Scott Malone
- E21 - EARTH DRILLING MINING
Information Patent Application
VISCOSITY DEPENDENT VALVE SYSTEM
- Publication number 20200308926
- Publication date Oct 1, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert KRUSH
- G05 - CONTROLLING REGULATING
Information Patent Application
PREMIUM MESH SCREEN
- Publication number 20120298223
- Publication date Nov 29, 2012
- Robert Krush
- E21 - EARTH DRILLING MINING
Information Patent Application
Erosion Tracer And Monitoring System And Methodology
- Publication number 20120118564
- Publication date May 17, 2012
- Luiz Gomes
- E21 - EARTH DRILLING MINING
Information Patent Application
CONSTANT PRESSURE OPEN HOLE WATER PACKING SYSTEM
- Publication number 20110146984
- Publication date Jun 23, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert Krush
- E21 - EARTH DRILLING MINING
Information Patent Application
EFFICIENT SINGLE TRIP GRAVEL PACK SERVICE TOOL
- Publication number 20100163235
- Publication date Jul 1, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dexter Mootoo
- E21 - EARTH DRILLING MINING
Information Patent Application
DIVERTER VALVE
- Publication number 20090114393
- Publication date May 7, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashish Sharma
- E21 - EARTH DRILLING MINING
Information Patent Application
Chemical deployment canisters for downhole use
- Publication number 20080142225
- Publication date Jun 19, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Martin Prado
- E21 - EARTH DRILLING MINING

Robert Krush

Person

Patents Grantslast 30 patents

Viscosity dependent valve system

Sliding sleeve shunt tube isolation valve system and methodology

Erosion tracer and monitoring system and methodology

Premium mesh screen

Efficient single trip gravel pack service tool

Constant pressure open hole water packing system

Diverter valve

Chemical deployment canisters for downhole use

Patents Applicationslast 30 patents

SLIDING SLEEVE FOR GAS LIFT SYSTEM

ELECTRICAL GAS LIFT VALVES AND ASSEMBLIES

SLIDING SLEEVE SHUNT TUBE ISOLATION VALVE SYSTEM AND METHODOLOGY

VISCOSITY DEPENDENT VALVE SYSTEM

PREMIUM MESH SCREEN

Erosion Tracer And Monitoring System And Methodology

CONSTANT PRESSURE OPEN HOLE WATER PACKING SYSTEM

EFFICIENT SINGLE TRIP GRAVEL PACK SERVICE TOOL

DIVERTER VALVE

Chemical deployment canisters for downhole use