天然气工业2000，Vol.20Issue(5)：29-31,3.
塔里木盆地和田河气田上奥陶编印碳酸盐岩储层控制因素
FACTORS CONTROLLING THE CARBONATE RESERVOIR OF UPPER ORDOVICIAN IN HETIAN RIVER GAS FIELD IN TALIMU BASIN
蒋裕强 1王招明 2王兴志 2周新源 2王清华2
作者信息
- 1. 西南石油学院
- 2. 塔里木盆地石油勘探开发指挥部
- 折叠
摘要
Abstract
The carbonate reservoir of Upper Ordovician is one of the major gas producing formations in Hetian River gas field and its storage-permeability rooms are mainly composed of secondary pores, vugs and fractures. This reservoir occurred as an ultimate result of the compound influences of sedimentation, diagenesis and tectonism on it in about four hundred million years past. The sedimentation is the foundation, affecting the basic pattern of the reservoir,and the sedimentary facies zones beneficial to the formation and evolution of the reservoir includes platform edge bank facies, introplatform point beach facies and acclivity sedimentary facies, etc.; the diagenesis is the key factor, determining the pattern and scope of the final distribution of the reservoir and being of great influence on reservoir structure, and the diagenesis of promoting the formation of storage rooms is mainly the dissolution occurred during hypergene stage and burial stage;and the tectonism is the condition of influencing the connectivity among various reservoir bodies and among the storage rooms within a single reservoir body.关键词
和田/气田/晚奥陶世/碳酸盐岩/储集层/控制/沉积(地质)/成岩作用/构造控制Key words
Talimu Basin/Hetian/Gas field/Late Ordovician Epoch/Carbonate rock/Reservoir/Control/Deposition (geology)/Diagenesis/Struetural control分类
天文与地球科学引用本文复制引用
蒋裕强,王招明,王兴志,周新源,王清华..塔里木盆地和田河气田上奥陶编印碳酸盐岩储层控制因素[J].天然气工业,2000,20(5):29-31,3.
