About this document
DFIT in Low Permeability Reservoirs by Anshul Jha is a document available to read on EtoBox.
The document discusses pre-fracture injection tests (DFITs) which are used to characterize low permeability reservoirs. DFITs involve injecting a small volume of fluid into the formation and monitoring pressure over an extended shut-in period. This allows determining key parameters like reservoir pressure, permeability, and closure pressure. The analysis of pressure derivatives over time can indicate the type of fluid leak-off occurring and fracture geometry changes, helping optimize hydraulic fracturing tr
- Author
- Anshul Jha
- Language
- EN