摘要
方法下双地锚提拉预应力，应用泵注三段制Ｇ级水泥浆，进行超稠油固井。目的开发利用超稠油资源。结果经９２口井应用可知，其固井质量合格率为１００％，优质井率为８５％。结论该技术大大简化了施工程序，提高了钻井质量和经济效益。
MethodDual ground anchor is run to increase
prestress and three segments of Gclass slurry is pumped for cementing of super heavy oil well.
PurposeTo develop and utilize super heavy oil resources. Resultcementing is 100% success
through application of 92 wells with 85% the best among all. ConclusionThis technique
simplifies the operation, improves the cementing quality and the economic benefit. It provides a
new approach for completion on other similar thermal recovery wells.
出处
《特种油气藏》
CAS
CSCD
1998年第4期48-50,共3页
Special Oil & Gas Reservoirs
关键词
超稠油油藏
完井
固井
工艺
extra heavy
oil, completion, cementing, technique, Shuguang oil field, Du84 fault block
