Classification of lacustrine tight limestone considering matrix pores or fractures: A case study of Da'anzhai Member of Jurassic Ziliujing Formation in central Sichuan Basin, SW China

To improve the prediction accuracy of sweet spots in tight reservoirs, the Da'anzhai Member limestone in Jurassic Ziliujing Formation, central Sichuan Basin was subdivided based on the relationship between characteristics of matrix pores and fractures and rock fabric, and the physical propertie...

Full description

Bibliographic Details
Main Authors: Zepu TIAN, Xinmin SONG, Yongjun WANG, Qiquan RAN, Bo LIU, Qilu XU, Yang LI
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2017-04-01
Series:Petroleum Exploration and Development
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380417300265