Andrew Christopher Holley

Follow

Person

Conroe, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of removing non-aqueous drilling mud with banana containing...
- Patent number 11,976,239
- Issue date May 7, 2024
- Baker Hughes Oilfield Operations LLC
- Angela Anh Doan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of removing non-aqueous drilling mud with banana containing...
- Patent number 11,492,873
- Issue date Nov 8, 2022
- BAKER HUGHES OILFIELD OPERATIONS, LLC
- Angela Anh Doan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of using resin coated sized particulates as spacer fluid
- Patent number 11,028,309
- Issue date Jun 8, 2021
- Baker Hughes Oilfield Operations LLC
- Angela Anh Doan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole system having tubular with signal conductor and method
- Patent number 10,669,840
- Issue date Jun 2, 2020
- Baker Hughes, a GE company, LLC
- Shailesh Shashank Dighe
- G01 - MEASURING TESTING
Information Patent Grant
Downhole zonal isolation detection system having conductor and method
- Patent number 10,125,604
- Issue date Nov 13, 2018
- Baker Hughes, a GE company, LLC
- Shailesh Shashank Dighe
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method of Removing Non-Aqueous Drilling Mud with Banana Containing...
- Publication number 20230110987
- Publication date Apr 13, 2023
- Baker Hughes Oilfield Operations LLC
- Angela Anh Doan
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Removing Non-Aqueous Drilling Mud with Banana Containing...
- Publication number 20220065075
- Publication date Mar 3, 2022
- Baker Hughes Oilfield Operations, LLC
- Angela Anh Doan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF USING RESIN COATED SIZED PARTICULATES AS SPACER FLUID
- Publication number 20200255718
- Publication date Aug 13, 2020
- Baker Hughes Oilfield Operations LLC
- Angela Anh Doan
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SYSTEM HAVING TUBULAR WITH SIGNAL CONDUCTOR AND METHOD
- Publication number 20180347345
- Publication date Dec 6, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Shailesh Shashank Dighe
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE ZONAL ISOLATION DETECTION SYSTEM HAVING CONDUCTOR AND METHOD
- Publication number 20170114631
- Publication date Apr 27, 2017
- BAKER HUGHES INCORPORATED
- Shailesh Shaskank Dighe
- G01 - MEASURING TESTING