Conceptual model of igneous rock reservoir in block Luo151 of Jiyang Depression

摘要

The genetic classifications of the igneous rock reservoir in block Luo 115 are intergranular micropore hornfels, condensate blowhole-solutional void diabase, condensate edging, condensate diabase edging and center zone. The condensate diabase zone can be divided into horizontal, vertical and reticulated fractures an so on according to the fracture occurrence. The conceptual model of reservoir in working area is constructed according to the genetic types of reservoir and the distribution rule of different fracture occurrence and type.