Structural Characteristics and their Significance for Hydrocarbon Accumulation in the Northern Slope of the Central Sichuan Paleo‐uplift

• Published in: Acta geologica Sinica (Beijing) Vol. 96; no. 4; pp. 1451 - 1470
• Main Authors: TIAN, Xingwang, LIU, Guangdi, LUO, Bing, YANG, Yu, WEN, Long, ZHANG, Benjian, CHEN, Xiao, SU, Guiping, SONG, Zezhang, PENG, Hanlin, ZHOU, Gang, YAN, Wei, YANG, Dailin, WANG, Yunlong, SUN, Yiting, DOU, Shuang
• Format: Journal Article
• Language: English
• Published: Richmond Wiley Subscription Services, Inc 01.08.2022; State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum,Beijing 102249,China; Research Institute of Exploration and Development,Southwest Oil and Gas Field Company,PetroChina,Chengdu 610041,China%State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum,Beijing 102249,China; College of Geosciences,China University of Petroleum,Beijing 102249,China%Research Institute of Exploration and Development,Southwest Oil and Gas Field Company,PetroChina,Chengdu 610041,China; College of Geosciences,China University of Petroleum,Beijing 102249,China
• Edition: English ed.
• Subjects: Accumulation; Cambrian; Carbonate rocks; Carbonates; Central Sichuan paleo‐uplift; Denudation; Differential distribution; Direction; Drilling; Epigenetics; Fault lines; Faults; Geological faults; Geomorphology; Heredity; hydrocarbon accumulation; Hydrocarbons; Karst; northern slope of paleo‐uplift; Outcrops; Paleozoic; Permeability; Permian; Porosity; Reservoirs; Sedimentary facies; Seismic data; Sichuan Basin; Slip; Slope; Strata; Structural analysis; structural characteristics; Unconformity; Uplift; Sichuan Basin; hydrocarbon accumulation; unconformity; northern slope of paleo-uplift; Central Sichuan paleo-uplift; structural characteristics

Based on 2D and 3D seismic data, the latest drilling data and field outcrop data of the northern slope of the Central Sichuan paleo‐uplift, the structural analysis method is used to analyze unconformity development characteristics and fault characteristics during the key structural transformation pe...