Kaustubh S. Kulkarni

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Pearland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of mitigating lost circulation while drilling a wellbore
- Patent number 11,035,195
- Issue date Jun 15, 2021
- ExxonMobil Upstream Research Company
- Bill R. Meeks
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Foam cleanout methods and systems for wellbores
- Patent number 10,968,723
- Issue date Apr 6, 2021
- ExxonMobil Upstream Research Company
- Sai S. Rao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Foam cap drilling methods
- Patent number 10,954,731
- Issue date Mar 23, 2021
- ExxonMobil Upstream Research Company
- Gregory King
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for enhancing cuttings transport and hole cleaning in oil a...
- Patent number 10,597,959
- Issue date Mar 24, 2020
- ExxonMobil Upstream Research Company
- Sai S. Rao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Designing a drillstring
- Patent number 9,953,114
- Issue date Apr 24, 2018
- ExxonMobil Upstream Research Company
- Brian J. O'Donnell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Hydrates For Well Control
- Publication number 20200208491
- Publication date Jul 2, 2020
- ExxonMobil Upstream Research Company
- Timothy J. Nedwed
- E21 - EARTH DRILLING MINING
Information Patent Application
Foam Cap Drilling Methods
- Publication number 20190330942
- Publication date Oct 31, 2019
- Gregory King
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods of Mitigating Lost Circulation While Drilling a Wellbore
- Publication number 20190186231
- Publication date Jun 20, 2019
- Bill R. Meeks
- E21 - EARTH DRILLING MINING