地质科技情报2011，Vol.30Issue(6)：94-98,104,6.
哈萨克斯坦M盆地平衡剖面复原及其在油气成藏研究中的应用
Balanced Cross-Section in M Basin, Kazakhstan and Its Application in the Study of Hydrocarbon Accumulation
刘景东 1蒋有录 2孔令强3
作者信息
- 1. 南京大学地球科学系,南京210093
- 2. 中国石油化工股份有限公司石油勘探开发研究院无锡石油地质研究所,江苏无锡214151
- 3. 中国石油大学地球资源与信息学院,山东青岛266555
- 折叠
摘要
Abstract
Balanced cross-section can be used not only to evaluate and test seismic interpretation profiles, a-nalysis of tectonic evolution, but also can combine the oil and gas accumulation theory, truthfully reproduce the dynamic accumulation process of hydrocarbon. In this paper, we balanced one main seismic profile in M basin, Kazakhstan, and analyzed the characteristic of tectonic evolution and its effects to hydrocarbon accumulation. The results show that the evolution of the basin can be divided into five stages, in which the Early-Middle Jurassic period is the main stage for basin fracture extension, deposition and subsidence, and the Cretaceous period is the main stage for basin depression. Structure controlled the hydrocarbon accumulation conditions. Two tectonic uplifts and two deep buries are the main factors which resulted to the discontinuity of hydrocarbon accumulation process.关键词
平衡剖面技术/M盆地/构造演化/油气成藏Key words
balanced cross-section technique/M basin/tectonic evolution/hydrocarbon accumulation分类
石油、天然气工程引用本文复制引用
刘景东,蒋有录,孔令强..哈萨克斯坦M盆地平衡剖面复原及其在油气成藏研究中的应用[J].地质科技情报,2011,30(6):94-98,104,6.
