摘要
处理卡钻问题时 ,首先要分析卡钻原因 ,确定卡点位置 ,这是制定事故处理方案的前提和依据。用目前常用的卡点计算公式单独计算得到的深度值往往与卡点实际的深度值相差甚远 ,这无疑将影响到处理事故的进度和成功的概率。为此 ,就如何优化卡点计算方法的问题做一探讨 ,以期得到更适用的卡点计算方法 ,使计算出的卡点值更接近真实值。
Stuck is a commonly-seen accident during making a trip in the oil field. When constituting releasing stuck program, we must analyze the stuck reasons and confirm the depth of the free point at first, as the essential prerequisite and basis.But, we find frequently that the free point datum calculated by the formula often used at present is not only different from actual free point datum, but also far away from the actual datum. In order to calculate accurately the depth datum of the free point, the paper will discuss how to optimize the free point formula, aiming at obtaining a better calculating method to solve the stuck problem effectively.
出处
《中国海上油气（工程）》
2004年第1期47-50,共4页
China Offshore Oil and Gas
