Rogelio Cantu

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for testing of the downhole connector electrical system duri...
- Patent number 11,821,266
- Issue date Nov 21, 2023
- ACCESSESP UK LIMITED
- Dwayne Leismer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for testing of the downhole connector electric...
- Patent number 11,572,743
- Issue date Feb 7, 2023
- ACCESSESP UK LIMITED
- Dwayne Leismer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for well bore isolation of a retrievable motor as...
- Patent number 11,525,311
- Issue date Dec 13, 2022
- ACCESSESP UK LIMITED
- Dwayne Leismer
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for enabling two-way communication capabilities t...
- Patent number 11,299,984
- Issue date Apr 12, 2022
- Rogelio Cantu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for downhole heating
- Patent number 11,293,273
- Issue date Apr 5, 2022
- ACCESSESP UK LIMITED
- David Malone
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for reverse Y-tool bypass
- Patent number 11,118,404
- Issue date Sep 14, 2021
- ACCESSESP UK LIMITED
- Dwayne Leismer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low profile, pressure balanced, oil expansion compensated downhole...
- Patent number 11,105,160
- Issue date Aug 31, 2021
- ACCESSESP UK LIMITED
- Dwayne Leismer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stress control cones for downhole electrical power system tubing en...
- Patent number 10,530,143
- Issue date Jan 7, 2020
- ACCESSESP UK LIMITED
- David Malone
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR WELL BORE ISOLATION OF A RETRIEVABLE MOTOR AS...
- Publication number 20230399896
- Publication date Dec 14, 2023
- ACCESSESP UK LIMITED
- Dwayne Leismer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR TESTING OF THE DOWNHOLE CONNECTOR ELECTRIC...
- Publication number 20230167693
- Publication date Jun 1, 2023
- ACCESSESP UK LIMITED
- Dwayne Leismer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR TESTING OF THE DOWNHOLE CONNECTOR ELECTRIC...
- Publication number 20230167694
- Publication date Jun 1, 2023
- ACCESSESP UK LIMITED
- Dwayne Leismer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR ENABLING TWO-WAY COMMUNICATION CAPABILITIES T...
- Publication number 20220082013
- Publication date Mar 17, 2022
- Rogelio Cantu
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR REVERSE Y-TOOL BYPASS
- Publication number 20200157898
- Publication date May 21, 2020
- ACCESSESP UK LIMITED
- Dwayne Leismer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR DOWNHOLE HEATING
- Publication number 20200149379
- Publication date May 14, 2020
- ACCESSESP UK LIMITED
- David Malone
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR TESTING OF THE DOWNHOLE CONNECTOR ELECTRIC...
- Publication number 20200080388
- Publication date Mar 12, 2020
- ACCESSESP UK LIMITED
- Dwayne Leismer
- E21 - EARTH DRILLING MINING
Information Patent Application
STRESS CONTROL CONES FOR DOWNHOLE ELECTRICAL POWER SYSTEM TUBING EN...
- Publication number 20190089143
- Publication date Mar 21, 2019
- ACCESSESP UK LIMITED
- David Malone
- E21 - EARTH DRILLING MINING
Information Patent Application
LOW PROFILE, PRESSURE BALANCED, OIL EXPANSION COMPENSATED DOWNHOLE...
- Publication number 20170204680
- Publication date Jul 20, 2017
- ACCESSESP UK LIMITED
- Dwayne Leismer
- H01 - BASIC ELECTRIC ELEMENTS

Rogelio Cantu

Person

Patents Grantslast 30 patents

Method for testing of the downhole connector electrical system duri...

Method and apparatus for testing of the downhole connector electric...

System and method for well bore isolation of a retrievable motor as...

System and method for enabling two-way communication capabilities t...

Method and apparatus for downhole heating

System and method for reverse Y-tool bypass

Low profile, pressure balanced, oil expansion compensated downhole...

Stress control cones for downhole electrical power system tubing en...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR WELL BORE ISOLATION OF A RETRIEVABLE MOTOR AS...

METHOD AND APPARATUS FOR TESTING OF THE DOWNHOLE CONNECTOR ELECTRIC...

METHOD AND APPARATUS FOR TESTING OF THE DOWNHOLE CONNECTOR ELECTRIC...

SYSTEM AND METHOD FOR ENABLING TWO-WAY COMMUNICATION CAPABILITIES T...

SYSTEM AND METHOD FOR REVERSE Y-TOOL BYPASS

METHOD AND APPARATUS FOR DOWNHOLE HEATING

METHOD AND APPARATUS FOR TESTING OF THE DOWNHOLE CONNECTOR ELECTRIC...

STRESS CONTROL CONES FOR DOWNHOLE ELECTRICAL POWER SYSTEM TUBING EN...

LOW PROFILE, PRESSURE BALANCED, OIL EXPANSION COMPENSATED DOWNHOLE...