Michael A. Dardis

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Richmond, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Self metering setting tool having integrated wireline adapter kit f...
- Patent number 11,408,237
- Issue date Aug 9, 2022
- Schlumberger Technology Corporation
- William Norrid
- E21 - EARTH DRILLING MINING
Information Patent Grant
Technique and apparatus for using an untethered object to form a se...
- Patent number 10,415,344
- Issue date Sep 17, 2019
- Schlumberger Technology Corporation
- Gregoire Jacob
- E21 - EARTH DRILLING MINING
Information Patent Grant
Delivering an agent into a well using an untethered object
- Patent number 9,915,116
- Issue date Mar 13, 2018
- Schlumberger Technology Corporation
- Gregoire Jacob
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sealing by ball sealers
- Patent number 9,316,087
- Issue date Apr 19, 2016
- Schlumberger Technology Corporation
- Curtis L. Boney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Diversion by combining dissolvable and degradable particles and fibers
- Patent number 9,212,535
- Issue date Dec 15, 2015
- Schlumberger Technology Corporation
- Philipp Tippel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sealing by ball sealers
- Patent number 8,936,085
- Issue date Jan 20, 2015
- Schlumberger Technology Corporation
- Curtis L. Boney
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SELF METERING SETTING TOOL HAVING INTEGRATED WIRELINE ADAPTER KIT F...
- Publication number 20200115977
- Publication date Apr 16, 2020
- SCHLUMBRGER TECHNOLOGY CORPORATION
- William Norrid
- E21 - EARTH DRILLING MINING
Information Patent Application
TECHNIQUE AND APPARATUS FOR USING AN UNTETHERED OBJECT TO FORM A SE...
- Publication number 20160251930
- Publication date Sep 1, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gregoire Jacob
- E21 - EARTH DRILLING MINING
Information Patent Application
DELIVERING AN AGENT INTO A WELL USING AN UNTETHERED OBJECT
- Publication number 20160251935
- Publication date Sep 1, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gregoire Jacob
- E21 - EARTH DRILLING MINING
Information Patent Application
SEALING BY BALL SEALERS
- Publication number 20150129214
- Publication date May 14, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Curtis L. Boney
- E21 - EARTH DRILLING MINING
Information Patent Application
DIVERSION BY COMBINING DISSOLVABLE AND DEGRADABLE PARTICLES AND FIBERS
- Publication number 20110226479
- Publication date Sep 22, 2011
- Philipp Tippel
- E21 - EARTH DRILLING MINING
Information Patent Application
Sealing By Ball Sealers
- Publication number 20090255674
- Publication date Oct 15, 2009
- Curtis L. Boney
- E21 - EARTH DRILLING MINING