空气钻井的装备配套技术  

RESEARCH ON COROLLARY EQUIPMENTS OF AIR DRILLING SYSTEMS

作　　者：郑冲涛[1] 韩烈祥[1] 

机构地区：[1]四川石油管理局钻采工艺技术研究院

出　　处：《钻采工艺》2003年第4期63-66,共4页Drilling & Production Technology

摘　　要：空气钻井是目前钻速最快、最经济的欠平衡钻井作业方式之一,是低压低渗漏特别是恶性井漏钻井最实用的技术。随着电磁波MWD、空气钻井马达的普及和各种设备的不断完善,空气钻井技术将发挥越来越重要的作用。但是空气钻井作业的好坏很大程度上取决于空气钻井作业设备配置的优劣,文中在这方面作重点阐述,为引进或配套研制钻井设备提供参考。Air drilling is one of the fastest and cheapest drilling methods up to now. It is the most practical technology to penetrate the low - pressure and low -permeability reservoirs and leak - off zones. Air drilling will bring an important play with the improvement of the electromagnetic wave MWD, air motor and other underbal- anced drilling equipments. The good corollary equipments on air drilling systems can make the drilling operation successful, contrariwise. This paper introduces all kinds of prerequisity accessory equipments and tool on air drilling . It supplies advisory opinion for introduction or researching drilling equipment.

关 键 词：空气钻井 装备 配套技术 欠平衡钻井 钻井作业 

分 类 号：TE92[石油与天然气工程—石油机械设备]