Andrew Dorban

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Open hole displacement with sacrificial screen
- Patent number 11,384,628
- Issue date Jul 12, 2022
- Schlumberger Technology Corporation
- Andrew Michael Dorban
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool for gravel packing a wellbore
- Patent number 11,143,002
- Issue date Oct 12, 2021
- Schlumberger Technology Corporation
- Chase D. Cox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Load-monitoring sensor proximate to a shifting device
- Patent number 11,015,428
- Issue date May 25, 2021
- Schlumberger Technology Corporation
- Andrew Dorban
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole shifting tool
- Patent number 10,378,313
- Issue date Aug 13, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Dorban
- E21 - EARTH DRILLING MINING
Information Patent Grant
Load-monitoring sensor proximate to a shifting device
- Patent number 10,370,953
- Issue date Aug 6, 2019
- Schlumberger Technology Corporation
- Andrew Dorban
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methodology for facilitating gravel packing operations
- Patent number 10,227,849
- Issue date Mar 12, 2019
- Schlumberger Technology Corporation
- Michael Huh
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
OPEN HOLE DISPLACEMENT WITH SACRIFICIAL SCREEN
- Publication number 20210254441
- Publication date Aug 19, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Michael Dorban
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL FOR GRAVEL PACKING A WELLBORE
- Publication number 20200011160
- Publication date Jan 9, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Chase D. Cox
- E21 - EARTH DRILLING MINING
Information Patent Application
LOAD-MONITORING SENSOR PROXIMATE TO A SHIFTING DEVICE
- Publication number 20190353026
- Publication date Nov 21, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Dorban
- E21 - EARTH DRILLING MINING
Information Patent Application
LOAD-MONITORING SENSOR PROXIMATE TO A SHIFTING DEVICE
- Publication number 20180058190
- Publication date Mar 1, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Dorban
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Shifting Tool
- Publication number 20180003005
- Publication date Jan 4, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Dorban
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHODOLOGY FOR FACILITATING GRAVEL PACKING OPERATIONS
- Publication number 20170342809
- Publication date Nov 30, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Huh
- E21 - EARTH DRILLING MINING