摘要
微生物单井处理采用套加的方式分轮次实施,不影响油井正常生产,可使菌种有效繁殖,该技术防止石蜡的析出,降低载荷,在低渗高含蜡的王541块整体实施单井处量技术,减少了热洗工作量,减少了蜡卡上作井,有效维护了区块的正常生产。
Microbe single well treatment technology is implemented by means of casing injection in several times.It does not affect the normal production of the oil wells and can let the microbe reproduce effectively.This technology could keep paraffin from precipitating and reduce the load.It is applied in the low permeability and high paraffin content block W541,which reduces the hot water well-flushing workload as well as the workover treatments caused by paraffin sticking.It maintains the normal production of the block effectively.
出处
《内蒙古石油化工》
CAS
2008年第11期33-34,共2页
Inner Mongolia Petrochemical Industry
关键词
微生物
降粘
防蜡
套管加注
microbe
viscosity reduction
paraffin control
casing injection
