摘要
文 2 3气田随着开发的深入 ,压力降低 ,储层非均质性增强 ,渗流能力下降 ,气井状况逐渐变差。部分井区积液严重 ,井口压力较低 ,严重制约着气田的正常生产。通过对文2 3气田的精心研究和科学管理 ,广泛应用低渗气藏储层改造、排液采气、修井挖潜、气井防腐、低压开采、增压外输等采气工艺技术 。
With further development in Wen 23 gas field,several factors have seriously restrained the production in this area.The factors include low pressure,high heterogeneity of the reservoir,low seepage flow,poor gas well performance,serious fluid accumulation in some well blocks and low pressure at well head.The widely use of deep research and scientific management been developed,including reforming the low permeability formation,water draining,well intervention,corrosion prevention,developing in low pressure and trasmission in higher pressure,etc.,which contribute to the highly efficient developing of wen 23 gas field.
出处
《断块油气田》
CAS
2003年第4期44-45,共2页
Fault-Block Oil & Gas Field
