百色盆地基底中三叠统灰岩储层性能探讨

Discussion on the Reservoir Properties of the Middle Triassic Limestone in the Basement of Baise Basin

本文利用地面缝、洞调查及井下岩心资料,探讨了百色盆地基底中三叠统灰岩的储集特征及缝、洞形成机理,指出了该区有利于油气勘探的层段及构造部位。

The reservoir characteristics and mechanism forming fractures and vugs in Middle Triassic lime- stone in the basement of Baise Basin are discussed by use of the data of surface survey for fractures and vugs and downhole cores, and the favourable intervals and structural positions for exploring oil and gas are pointed out also.