Application of surface geochemistry in petroleum exploration offshore Vietnam

  • Le Hoai Nga
  • Phi Ngoc Dong
  • Do Manh Toan
  • Nguyen Thi Thanh
  • Nguyen Thi Tuyet Lan
  • Nguyen Hoang Son
  • Ho Thi Thanh
  • Dao Ngoc Huong
  • Bui Quang Huy
  • Nguyen Thi Thanh Thuy
  • Nguyen Thi Tham
  • Nguyen Thi Thanh Nga
Keywords: Surface geochemistry, hydrocarbon, seepage

Abstract

Surface geochemical techniques have been applied in oil and gas exploration for more than 100 years. It is a useful tool to reduce exploration and development risks and costs. A number of surface geochemical exploration surveys carried out by oil and gas contractors offshore Vietnam have produced good results to facilitate the contractors' orientation work.

This paper provides the results of some case studies in oil and gas exploration offshore Vietnam.

References

Dietmar Schumacher, "Surface geochemical exploration for oil and gas: New life for an old technology", The Leading Edge, Vol. 19, No. 3, 2000. DOI: 10.1190/1.1438582.

Walter K. Link, "Significance of oil and gas seeps in world oil exploration", AAPG Bulletin,Vol. 36, No. 8, p. 1505 - 1540, 1952. DOI: 10.1306/5CEADB3F-16BB-11D7-8645000102C1865D.

D. Schumacher, "Geochemical exploration for oil and gas-strategies for success",National Geophysical Research Institute, Hyderabad, India, December 8: p.1 - 175, 2003.

Dietmar Schumacher and Michael A. Abrams, "Hydrocarbon migration and its nearsurface expression", AAPG Memoir, Vol. 66, 1996. DOI: 10.1306/M66606.

Murphy, “Interpretation piston core analysis report Block 144 - 145", 2016.

PVEP, “Sedimentary gas exploration interpretive report”, 2016.

Alan Williams, Anne Kloster, Roger Duckworth, and Neil Piggott, “The role of the Airborne Laser Fluorosensor (ALF) and other seepage detection methods in exploring frontier basins”,Norwegian Petroleum Society Special Publications, Vol. 4, p. 421 - 431, 1995. DOI: 10.1016/S0928-8937(06)80054-8.

JOGMEC, “Joint study in the Block 39-40/02 offshore Vietnam between Petrovietnam and JOGMEC”, 2013.

Published
2021-04-01
How to Cite
Le Hoai Nga, Phi Ngoc Dong, Do Manh Toan, Nguyen Thi Thanh, Nguyen Thi Tuyet Lan, Nguyen Hoang Son, Ho Thi Thanh, Dao Ngoc Huong, Bui Quang Huy, Nguyen Thi Thanh Thuy, Nguyen Thi Tham, & Nguyen Thi Thanh Nga. (2021). Application of surface geochemistry in petroleum exploration offshore Vietnam. Petrovietnam Journal, 3, 4 - 10. https://doi.org/10.47800/PVJ.2021.03-01
Section
Articles

Most read articles by the same author(s)

1 2 > >>