摘要
结合井下作业公司钻井实际情况,以现场应用PDC钻井为例,对PDC钻头特性及现场应用做了一一阐述,并和SH11R钻头作了同井段可钻性的比较,得出了符合该公司现场使用PDC钻井的普遍经验、规律。
Combining with downhole service's practical situation, taking the field application of drilling by PDC bit for example, the PDC bit's performance and application in oilfield are discussed one by one. And a comparison of drillability is made between the PDC bit and SHIIR bit in the same section; the PDC bit's universal experience and law of drilling by using PDC bit in situ are obtained.
出处
《西部探矿工程》
CAS
2005年第2期128-130,共3页
West-China Exploration Engineering
关键词
钻头
PDC钻头
沙南油田
钻井液
drilling bit
PDC bit
Shannan oilfield
drilling fluid
