Calculation of vertical fracture extent due to hydraulic fracturing

Brief description

## **Abstract**
The dataset was compiled by the Geological and Bioregional Assessment Program from source data referenced within the dataset and/or metadata. Calculations to support the vertical fracture extents due to hydraulic fracturing used in the Hydraulic Fracturing node description.


## **Attribution**
Geological and Bioregional Assessment Program


## **History**
Kear and Kasperczyk (2020) adapted the approach introduced in Pandurangan et al. (2018) to conservatively estimate the vertical fracture extent across the Cooper GBA region. Propagation of fractures between wells from the same pad completed in the same formation are common and pose a low risk as the wells would be designed and constructed to withstand the imposed fluid pressure from the intersecting hydraulic fracture. Refer to the PDF document in the zip file for details of the parameters and script used to calculate the fracture extent.

References:
Kear J and Kasperczyk D (2020) Hydraulic fracturing and well integrity review for the GBA regions. Technical appendix for the Geological and Bioregional Assessment: Stage 2. Department of the Environment and Energy, Bureau of Meteorology, CSIRO and Geoscience Australia, Australia.
Pandurangan R, Kasperczyk D, J K and Z C (2018) Water Contamination Risk Assessment on Hydraulic Fracturing in Unconventional Gas Extraction. Australia. Viewed 10 May 2019, https://gisera.csiro.au/wpz content/uploads/2017/02/Water-10-Final-Report.pdf

Full description

53B27355-2BB1-44F8-A561-00E04ADBA6C0.zip - Data File