Nattapon Nampratchayakul และ Suwat Athichanagorn. (2006) Evaluation of perforation strategies of gas wells in the gulf of Thailand. Chulalongkorn University:ม.ป.ท.Nattapon Nampratchayakul และ Suwat Athichanagorn. 2006. Evaluation of perforation strategies of gas wells in the gulf of Thailand. ม.ป.ท.:Chulalongkorn University;Nattapon Nampratchayakul และ Suwat Athichanagorn. Evaluation of perforation strategies of gas wells in the gulf of Thailand. ม.ป.ท.:Chulalongkorn University, 2006. Print.