1. Alberta Geological Survey; Alberta Energy Regulator; 402 Twin Atria Building, 4999 - 98 Ave Edmonton AB T6B 2X3 Canada
2. Department of Physical Sciences; MacEwan University; 10700 104 Ave Edmonton AB T5J 4S2 Canada
3. Laboratoire Géosciences Océan, IUEM; Université de Bretagne Occidentale; Plouzane 29280 France