The textural maturity and compositional maturity of Fute conglomerate oil reservoirs are low,the cements are mainly tuffaceous materials with double modular texture.

• 夫特砾岩油藏岩石结构、成分成熟度低,胶结物以凝灰质为主,具复模态结构,储层物性主要受裂缝影响。