摘要
也门 32区块和 5 3区块地层可钻性差、存在断层漏失 ,采用泡沫钻井液有效地解决了井漏问题 ,应用空气锤钻井加快了硬地层的钻进速度 ;并且利用国外先进技术成功地进行了取心和定向钻进 ;已在也门顺利完成 5口井 ,全部安全优质高效地完成 。
Because of the low penetration rate and loss of fault in block 32 and 53 in YEMEN,the problem of loss was successfully salved by adopting the foam drilling fluid and accelerated the drilling speed in hard formation by applying the air hammer.The coring and directional drilling were also successfully completed by using the advanced foreign technology.5 wells were drilled successfully with safety.The good economic benefit is outstanding.
出处
《钻采工艺》
CAS
2002年第2期3-4,13,共3页
Drilling & Production Technology
