“…More recently, significant technological advancement has been made in 4D seismic surveying due to its importance to the oil and gas industry (Anderson et al 1998;Fanchi et al 1999;Landrø 2007;Eriksrud 2014). Nowadays, the use of 4D seismic survey has been divided into three categories; monitoring of underground storage of carbon dioxide in saline aquifers, monitoring of geohazards such as volcano and rock slides and monitoring of producing hydrocarbon fields called 4D reservoir monitoring (Bjorlykke 2015).…”