摘要
为处理机井钻杆卡钻事故,在水深217m处对钻杆进行切割爆破。笔者详述了在深水下进行爆破的施工工艺。
In order to handle the accident of rod jamming in downhole, the rod wascutted by blasting at 217 m underwater. This paper descries the implementation tec-nology of blasting in deep water in details.
出处
《爆破》
CSCD
1999年第4期95-96,97,共3页
Blasting