| 求算钻井循环系统压耗的"反分析"方法 |
| |
| 引用本文： | 龙芝辉,张向前,王倩.求算钻井循环系统压耗的"反分析"方法[J].重庆科技学院学报(自然科学版),2006,8(3):1-3. |
| |
| 作者姓名： | 龙芝辉 张向前 王倩 |
| |
| 作者单位： | 重庆科技学院,重庆,400042;新疆克拉玛依油田,克拉玛依,834000 |
| |
| 摘 要： | 通过对实际钻井循环系统进行分析,找出了应用目前的计算模式预测钻井循环压耗出现较大偏差的原因：提出了运用“反分析”求算钻井循环系统压耗的思想、模型及方法。通过实例运用和计算,与实测值比较结果表明．此方法具有很好的准确性,适用于直井、斜井、水平井等多种井况。
|
| 关 键 词： | 钻井 循环系统 系统压耗 "反分析"法 |
| 文章编号： | 1673-1980（2006）03-0001-03 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006年1月6日 |
"Reverse Analysis" Calculating the Pressure Consumption of Drilling Circulatory System |
| |
| LONG Zhi-hui,ZHANG Xiang-qian,WANG Qian."Reverse Analysis" Calculating the Pressure Consumption of Drilling Circulatory System[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2006,8(3):1-3. |
| |
| Authors: | LONG Zhi-hui ZHANG Xiang-qian WANG Qian |
| |
| Abstract: | By analyzing the actual drilling circulatory system,we can find the reason of pressure consumption deviation which are got by using the present calculation model.This paper discusses the idea,model and method of using "reverse analysis" to calculate the pressure consumption of drilling circulatory system.The comprehensive coefficient can be modified so as to cater to the present situation.Through example and comparison,this method is very accurate and can be used in all kinds of wells,such as straight well,inclined well and horizontal well. |
| |
| Keywords: | drilling circulatory system system pressure consumption reverse analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
