Wellsite system for electric drive fracturing
US10865624B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Apr 2, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B47/00
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a wellsite system for electric drive fracturing, including a gas source, a power supply system, electric drive fracturing equipments, electric drive sand blenders, a sand supply equipment, a liquid supply equipment, instrumentation, and two high-low pressure manifolds, wherein the power supply system is a gas turbine generator set, the gas source provides fuel for the gas turbine generator set, the gas turbine generator set provides power for the electric drive fracturing equipments and the electric drive sand blenders respectively, the sand supply equipment and the liquid supply equipment are both connected to input ends of the electric drive sand blenders, output ends of the electric drive sand blenders are connected to the electric drive fracturing equipment through one high-low pressure manifold, the electric drive fracturing equipments are connected to a wellhead through the other high-low pressure manifold, the instrumentation is used for remote control of the electric drive fracturing equipments and the electric drive sand blenders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.