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Study of overpressure in sedimentary environments and its role on petroleum exploration

Identyfikatory
Warianty tytułu
Konferencja
Konferencja naukowo-techniczna GEOPETROL 2002 nt. Pozyskiwanie paliw węglowodorowych ze źródeł krajowych - innowacje i osiągnięcia : Zakopane 16-19.09.2002
Języki publikacji
EN
Abstrakty
EN
Overpressure has been frequentlyencountered in sedimentary environments. Study characteristics of overpressure and prediction of overpressure by seismic data are important in the enhancement of petroleum exploration and production, especially for safe and economic drilling in overpressure areas. In this paper, the author presents some characteristics of overpressure in sedimentary basins, influence of overpressure on petroleum system, and the prediction of overpressure from seismic data by using stacking velocities, pre-stack migration velocities as well as other types of velocity. The results of overpressure study for South Conson basin (Vietnam), such as characteristics, causes and distribution of overpressure, ability of overpressure prediction before drilling etc have been presented. Based on the outcomes of this study, the author proposed some follow-up directions to investigate the relationship between overpressure generating process and several aspects of petroleum behaviour.
Słowa kluczowe
Rocznik
Strony
109--116
Opis fizyczny
Bibliogr. 8 poz., rys. wykr.
Twórcy
  • Hanoi University of Mining and Geology
  • Vietnam Petroleum Institute
Bibliografia
  • [1] Alan R.H. - The future of pore-pressure prediction using geophysical methods. Proceedings of2001 OTC, No OTC. 13041, Houston 2001
  • [2] Bruce. B, Bowers G.L. - Pore pressure terminology. The Leading EDGE, vol. 21, No 2, 170-173, 2002
  • [3] Bowers G.L. - Detecting high overpressure. The Leading EDGE, vol. 21, No 2, 174—177, 2002
  • [4] Dang H.N., Tan M.T. - Modeling of overpressure in the South Conson basin. Proceedings of Conference on Oil and Gas 2000, vol. 1, 316-321, Hanoi 2000
  • [5] Mann D.M. - Prediction of pore fluid pressures in sedimentary basins. Marine and Petroleum Geology, vol. 7, No 2, 55-65, 1990
  • [6] Sayers C.M. - Enhanced seismic pore pressure prediction. Proceedings of 2001 OTC, No OTC. 13044, Houston 2002
  • [7] Tan M.T., Ha N.D. - Seismic Overpressure Prediction. Proceedings of HUMG, vol. 35, 38 42 Hanoi 2001
  • [8] Wihelm R. et al. - Seismic pressure prediction method solve problem common in deepwater Gulf of Mexico, Oil and Gas Journal, September 14, 1998
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3e7b0982-77e5-4ebb-9599-e2a472596d2f
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