AcidFrac is an interactive application that calculates acid fracture conductivity in carbonate rocks based on input parameters such as physical and chemical properties, hardness, and confining stress acting on the formation as well as the acid treatment volume.
The application produces conductivity curves as a function of confining stress based on the following four well known acid frac conductivity models:
- Nierode & Kruk
- Walsh
- Gangi
- Gong