Experimental and numerical modeling of hydraulic fracturing in tight and light formations

Hydraulic fracturing technique has become an essential requirement in exploiting tight and light oil reserves in Saskatchewan and Alberta. The recovery in tight oil fields in these provinces is low with rapid production decline in hydraulically fractured wells. Also, it should be noted that fracturing horizontal wells can consume millions of gallons of water; a small portion of which is recovered after putting the wells on production. Considering the economic and environmental impacts of failed fractured wells, the need for research and development in the area of optimized fracturing design and fracture containment becomes evident. This research project aims at studying fracture initiation and propagation in tight formations as a function of various field and operational parameters. Results of this work will help in better design of fracturing jobs specific to Saskatchewan and neighboring provinces; with focus on increasing economic performance and reduction of environmental footprint of these stimulation operations.

Faculty Supervisor:

Saman Azadbakht

Student:

Partner:

Petroleum Technology Research Centre

Discipline:

Engineering

Sector:

Mining; Professional, scientific and technical services

University:

University of Regina

Program: