摘要
通过对充百泉1井井漏等复杂实际情况描述,结合氮气泥浆欠平衡钻井技术特点的阐述及该项技术在百泉1井应用可行性分析,利用欠平衡钻井工程软件,优化充氮气泥浆欠平衡钻井参数,制定合理工艺措施,为该井利用充氮气泥浆欠平衡钻井技术实现控制井漏、发现油气藏及适当提高机械钻速,提供了有力的保障。
In this article,the complex situation of the lost circulation in Well baiquan-1 is described,and the feature of the aerate with nitrogen mud underbanlance drilling technology and the feasibility analysis of its application in Well baiquan-1 are illustrated.Rational process measures are put forward,and through using the engineering software of underbalance drilling and optimizing the drilling parameters of the aeration with nitrogen mud underbanlance,an effective guarantee is provided for controlling the lost circulation which based on this technology,finding reservoir and improving the ROP.
出处
《新疆石油天然气》
CAS
2010年第3期71-75,共5页
Xinjiang Oil & Gas
关键词
百泉1井
充氮气
欠平衡钻井
井漏
Well baiquan-1
aerate with nitrogen
underbanlanced drilling
lost circulation
