tailieunhanh - Petro Vietnam Journol Vol 06/2012

Vietnam Oil and Gas Journal Vol 06/2012 with the situation of Vietnam Oil and Gas industry, domestic and international cooperation of the petroleum industry in June year 2012. With posts: the 4D experience in total; numerical simulation of bottomhole flow filed of PDC bit with side nozzles; the Vietnam carbon dioxide storage capacity; the impact of biorhythms in safety management in Vietsovpetro. | PETRO PETROVIETNAM An Official Publication of The Vietnam National Oil and Gas Group Vol 6 - 2012 Thermal maturity of OH ocWe oil-soffce r tks tn the Cuu Long basin Vietnam in APPRO fl GH tlSlílG HI E ILLITIZ ATIOn OF SRIECTITE PETROVIETNAM JOURNAL IS PUBLISHED MONTHLY BY VIETNAM NATIONAL OIL AND GAS GROUP E 2 MJ i a- Editor-in-chief Dr. Sc. Phung Dinh Thuc Deputy Editor-in-chief Dr. Nguyen Van Minh Dr. Phan Ngoc Trung Dr. Vu Van Vien Editorial Board Members Dr. Sc. Lam Quang Chien Dr. Hoang Ngoc Dang Dr. Nguyen Minh Dao BSc. Vu Khanh Dong Dr. Nguyen Anh Duc MSc. Tran Hung Hien Dr. Vu Thi Bich Ngoc MSc. Le Ngoc Son MSc. Nguyen Van Tuan Dr. Le Xuan Ve Dr. Phan Tien Vien Dr. Nguyen Tien Vinh Dr. Nguyen Hoang Yen Secretary MSc. Le Van Khoa BSc. Nguyen Thi Viet Ha Contact Address 16th Floor VPI Tower Trung Kinh Street Yen Hoa Ward Cau Giay District Ha Noi Tel 84-04 37727108 Fax 84-04 37727107 Email tapchidk@ Mobile 0982288671 Designed by Le Hong Van Cover photo Outcrop of fractured granite basement - Hòn Chồng Nha Trang Khanh Hoa Vietnam . Photo Van Khoa Publishing Licences No. 170 GP - BVHTT dated 24 04 2001 No. 20 GP - SĐBS dated 01 07 2008 PETR0W11 í JOURNAL Contents SCIENTIFIC TECHNOLOGICAL PAPERS 16 27 31 36 40 46 50 58 70 PETROVIETNAM PETROLEUM EXPLORATION 8. PRODUCTION NEWS 72 73 74 75 Application of a mathematical model to determine the source of produced water In an oil field Nguyen Minh Quy Luong Van Huan Le Th Thu Huang Victim PefOeum Institute TTiermal maturity of Ollgocene oil-source rocks in the Cuu Long basin Vietnam An approach using the illrtization of smectite 1. Introduction The XY an oil field in Southern offshore Vietnam has produced oil from a basement reservoir since 2003. In order to maintain reservoir pressure water injection has been performed from Dec 2004. Water was first produced in well X-1 in May 2004. Water encountered in other wells started to increase in late 2005. Hundredsof water samples were taken and analyzed. Analytical