Processes and systems for characterizing and optimizing fracturing fluids
US10197489B2 · kind B2 · utility
9Cited by
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23Claims
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Key dates
| Filing date | Jul 28, 2016 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Mar 25, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2208/28
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A workflow to optimize a fracturing fluid for injection into a subterranean formation is provided. The workflow comprises measurement of fundamental properties and characteristics of reservoir rock and fluid, their interaction with fracturing fluid, computer-based models and laboratory performance testing to select preferred fracturing base fluid and additives package for use in fracturing/re-fracturing stimulation of specific shale formations to enhance hydrocarbon recovery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.