摘要
子洲气田是一个"低孔、低渗、低丰度、低产"的区块,气藏特征异常复杂,具有储集体横向变化大、气井产能低、储层物性普遍偏低的特点。该区目前处于上产阶段,为了使子洲气田稳产、上产,十分有必要在目前工艺技术条件下,开展开发地质研究,通过试采反映,结合地震等多学科筛选开发有利区,对加快子洲气田开发步伐及下一步开发部署有着积极的指导意义。
Zizhou gas field is a＂low porosity,low permeability,low-abundance,low-yield＂of the filed.In this filed,gas reservoir characteristics is very complex：large lateral variation,low production capacity and low reservoir parameter.The field is currently in the middle stage. The object of this study was to keep the period of stabilized production in Zizhou gas field based on the current technology conditions.Use of multi-disciplinary including geology,geophysics and well testing,we have selected some favorable abundance zones.Our work is of great significance to the development and deployment of Zizhou gas filed.
出处
《石油化工应用》
CAS
2011年第2期41-45,共5页
Petrochemical Industry Application
关键词
沉积相
储层特征
水体分布
有利富集区
sedimentary facies
reservoir characteristics
distribution of water body
favorable abundance zone
