Online published: 2003-08-20
欧阳永林;杨池银; . 用常规及近、远道叠加剖面识别气层――以鄂尔多斯盆地苏里格庙气田盒8储层为例[J]. 天然气地球科学, 2003 , 14(4) : 287 -290 . DOI: 10.11764/j.issn.1672-1926.2003.04.287
The application of \"bright spot\" technique in seismic detection of upper Paleozoic clastic rock gas layers in Ordos basin is greatly restricted due to deep burial depth of target formations, small thickness of gas layers, small wave impedance differences between surrounding rock and gas layer, and no apparent physical property or fluid interfaces, etc. To bring into full play of the sensitivity of prestacked seismic information in detecting gas reservoir, the response characters of gas reservoirs are studied.
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