GreenWell Engineering LLC

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Weatherford, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems associated with wireline pressure control
- Patent number 12,338,698
- Issue date Jun 24, 2025
- Greenwell Engineering, LLC
- Gary Shearer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for fracing
- Patent number 12,281,549
- Issue date Apr 22, 2025
- Greenwell Engineering, LLC
- Chris Reed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for a tool to form a fluid seal for wireline di...
- Patent number 12,258,836
- Issue date Mar 25, 2025
- Greenwell Engineering, LLC
- Gary Shearer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR AN ADDRESSABLE SWITCH IN A CARTRIDGE THAT C...
- Publication number 20250012174
- Publication date Jan 9, 2025
- GreenWell Engineering LLC
- Gary Shearer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH WIRELINE PRESSURE CONTROL
- Publication number 20240410243
- Publication date Dec 12, 2024
- GreenWell Engineering LLC
- Gary Shearer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR A TOOL TO FORM A FLUID SEAL FOR WIRELINE DI...
- Publication number 20240263536
- Publication date Aug 8, 2024
- GreenWell Engineering LLC
- Gary Shearer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR FRACING
- Publication number 20240218763
- Publication date Jul 4, 2024
- GreenWell Engineering LLC
- Chris Reed
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
98481651 - XLINE
- Serial number 98481651
- Filing date Apr 3, 2024
- Greenwell Engineering LLC
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
98481727 - GREENWELL ENGINEERING
- Serial number 98481727
- Registration number 7854948
- Filing date Apr 3, 2024
- Greenwell Engineering LLC
- 7 - Machines and machine tools
Information Trademark
98040876 - VERSAFIRE
- Serial number 98040876
- Filing date Jun 13, 2023
- GreenWell Engineering LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments