DLS的钻具振动分析技术及应用  

Drilling tool vibration analytical technology and application of DLS

作　　者：董新魁[1] 禹荣[1] 宋玉明[1] 

机构地区：[1]中原石油勘探局地质录井处

出　　处：《录井技术》2001年第1期6-9,共4页

摘　　要：该文在简介DLS型综合录井仪的钻具振动分析技术的基础上,初步探讨了该技术在现场综合录井过程中的工程异常预报、尤其是在地质分层和岩屑描述方面的应用可行性。从实例上看,可以认为通过振动分析技术为现场地质人员提供一种判断地层、卡准层位和描述岩性的辅助手段。Based on the brief introduction for drilling tool′s vibration analytical technology of DLS Logging Unit,the paper preliminarily discussed applying feasibility of the technology on abnormal engineering predicating,especially on geological stratifying and sample describing during wellsite logging.It can be considered from actural examples that the vibration analytical technology can provide an auxiliary means for judging strata,sticking the zone and describing lithology for wellsite geologists.

关 键 词：石油钻井 钻具振动 综合录井 地质分层 DLS型 综合录井仪 

分 类 号：TE27[石油与天然气工程—油气井工程] TE927