Shawn Witt

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Kirkland, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Frac plug and method of controlling fluid flow in plug and perforat...
- Patent number 11,933,132
- Issue date Mar 19, 2024
- Longbow Completion Services, LLC
- Piro Shkurti
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic fracturing plug
- Patent number 11,891,877
- Issue date Feb 6, 2024
- Christopher Crews
- E21 - EARTH DRILLING MINING