摘要
文章针对柴达木盆地涩北气田储层胶结疏松 ,出砂严重 ,先期防砂技术无法实现气井产能高效发挥的问题 ,提出进行压裂充填防砂先导试验 ,并开展了 3井口的现场试验 ,试验结果 3口井均出砂 (达到了防砂目的 ) ,并且增产效果显著。使得该项技术在涩北气田先导试验获得成功 ,为该气田的合理高效开发提供了技术保证。
Aiming to the problems that effective gas well productivity can't be obtained with early sand control techniques because of weak reservoir bonding and severe sand production;it was suggested to conduct the leading test of sand control with fracturing pack. The field test was performed in 3 wells. The testing results show the target of sand control was reached for the 3 sand producing wells,and their productions increase greatly. The leading test of the technique got success in Sebei gas field. So,the technical support is provided for the proper and effective development of the gas field.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2003年第z1期101-103,13,共3页
Natural Gas Industry
基金
中国石油青海油田分公司重点攻关项目成果
关键词
柴达木盆地
涩北气田压裂充填
防砂
先导试验
Qaidam basin, Sebei gas field, Fracturing pack, Sand control, Leading test
