Oranat Santidhananon และ Suwat Athichanagorn. (2011) Evaluation of production performance of selective simutaneous water alternating gas (SSWAG) and gas assisted gravity drainage (GAGD) in steeply dipping reservoir. Chulalongkorn University:ม.ป.ท.Oranat Santidhananon และ Suwat Athichanagorn. 2011. Evaluation of production performance of selective simutaneous water alternating gas (SSWAG) and gas assisted gravity drainage (GAGD) in steeply dipping reservoir. ม.ป.ท.:Chulalongkorn University;Oranat Santidhananon และ Suwat Athichanagorn. Evaluation of production performance of selective simutaneous water alternating gas (SSWAG) and gas assisted gravity drainage (GAGD) in steeply dipping reservoir. ม.ป.ท.:Chulalongkorn University, 2011. Print.