Research on Prediction of Conglomerate Reservoirs in Caiyu Area in Central Hebei Province

Abstract

Abstract: Conglomerate reservoirs feature in stronger heterogeneity and more complicated hydrocarbon accumulation conditions, as compared to sandstone reservoirs. Based on using such techniques as Jason pseudo-acoustic inversion, EPS inversion, StratiMagic dip, and curvature measurement, research on conglomerate in Caiyu area is conducted, which precisely shows the distribution of conglomerate, favorable sedimentary facies zones, and fracture development zones. Enrichment and high productivity of conglomerate is mainly controlled by fracture development degree. The systematic method and technique developed from research on conglomerate in Caiyu area is a successful case of research on conglomerate reservoirs, which is helpful to guide exploration of the conglomerate in downthrown side of the whole Daxing fault and the conglomerate hydrocarbon reservoirs of other regions.

Key words: central Hebei Province, Caiyu area, conglomerate, reservoir prediction, seismic inversion, fracture development segment

CLC Number:

P618.13

Sun Zhaohui, Wu Yaohui, Zhang Dirong and Shi Jianmin. Research on Prediction of Conglomerate Reservoirs in Caiyu Area in Central Hebei Province[J]. China Petroleum Exploration, 2007, 12(5): 51-54,79,80.

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Research on Prediction of Conglomerate Reservoirs in Caiyu Area in Central Hebei Province

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