西南石油大学学报(自然科学版) ›› 1997, Vol. 19 ›› Issue (4): 27-30.DOI: 10.3863/j.issn.1000-2634.1997.04.005

• 石油地质勘探 • Previous Articles     Next Articles

Microseismic Phase Analysis of Da An Zhai Reservoir, Jinhua Area, CentralSichuan

NIE Li ZANG Bo-lin
  

  1. Department of Exploration SWPI, Sichuan 637001
  • Received:1997-08-25 Revised:1900-01-01 Online:1997-11-20 Published:1997-11-20

Abstract: From the view of Vail et. Al for the seismic stratigraphy, two microseismic phases can be classified out on the conventional detailed processing seismic stack migration sections for Da An Zhai Reservoir in Central Sichuan.
Again, through the comprehensive analysis and studies of drilling, geology and seismic, finally, the petroliferous (gas) phase modes in the area can be provided that is signal - wave microseimic phase of more continuous
waveform and strong energy doesn’t produce oil /gas, and compound - wave microseismic phase of poor continuous and weak energy is the optimal mode which expands our knowledge for Da An Zhai Reservoir in
Central Sichuan.

Key words: Reservoir, Seismic geology, Seismic wave, Analysis of seismic map, Phase, Oil/gas reservoir

CLC Number: