摘要
从地质条件与钻头的适应性,合理确定钻进参数,金刚石的选用,钻柱稳定性等方面,讨论了金矿区的金刚石钻进、钻探效率、钻头寿命同步提高的有关问题.
From following aspects: the adaptability of drill bit to local geological conditions; drilling parameters reasonablely determined; the diamond specifically selected; and the stability of drilling shaft, someviews are put forward in this paper on the problem of raising drilling efficiancy and lengthening bit life in the same timeby the author.
出处
《地质与勘探》
CAS
CSCD
北大核心
1989年第12期53-56,共4页
Geology and Exploration
