| A High-Mathematical Model Optimizing Cuttings Transport in Oil Drilling Engineering |
| |
| 作者姓名： | Ibrahim A A Fadoul A M Musa T A Yao AiguoEngineering Faculty China University of Geosciences Wuhan |
| |
| 作者单位： | Ibrahim A A Fadoul A M Musa T A Yao AiguoEngineering Faculty，China University of Geosciences，Wuhan 430074 |
| |
| 摘 要： | ＩＮＴＲＯＤＵＣＴＩＯＮＤｒｉｌｌｉｎｇｏｐｔｉｍｉｚａｔｉｏｎｉｓｔｈｅｌｏｇｉｃａｌｐｒｏｃｅｓｓｏｆａｎａｌｙｚｉｎｇｅｆ ｆｅｃｔｓａｎｄｉｎｔｅｒａｃｔｉｏｎｓｏｆｄｒｉｌｌｉｎｇｖａｒｉａｂｌｅｓｔｈｒｏｕｇｈｍａｔｈｅｍａｔｉｃａｌｍｏｄｅｌｉｎｇｔｏａｃｈｉｅｖｅｍａｘｉｍｕｍｄｒｉｌｌｉｎｇｅｆｆｉｃｉｅｎｃｙ .Ｔｈｅｒｅｄｕｃｔｉｏｎｏｆｃｏｓｔｓｔｈｒｏｕｇｈｔｈｅｕｓｅｏｆｏｐｔｉｍｕｍｔｅｃｈｎｉｑｕｅｓｄｏｅｓｎｏｔｓｔｅｍｆｒｏｍｆａｓｔｅｒｐｅｎｅｔｒａｔｉｏｎｒ…
|
A High-Mathematical Model Optimizing Cuttings Transport in Oil Drilling Engineering |
| |
| Ibrahim A A Fadoul A M Musa T A Yao AiguoEngineering Faculty,China University of Geosciences,Wuhan .A High-Mathematical Model Optimizing Cuttings Transport in Oil Drilling Engineering[J].Journal of China University of Geosciences,2001,12(3). |
| |
| Authors: | Ibrahim A A Fadoul A M Musa T A Yao Aiguo |
| |
| Abstract: | With special drilling operation equipment and specific conditions of geology, how does drilling fluid carry cuttings effectively? So far, it is still an urgent problem for drilling researchers to study. This work just aims at the actual engineering background to develop studying model. In this paper, according to non-Newtonian fluid mechanics, the law of the solid-liquid, two-phase fluid flow and actual drilling engineering, the major factors affecting cuttings transport are drilling fluid velocity, hole inclination and fluid rheological properties. Getting a clear understanding of the law of drilling fluid and its cutting taking mechanism, this paper puts forward a model for analysis of field data and quantitative forecast of curting taking capability of drilling fluid. The full-scale annular test section was 6. 1 m with 76 and 114 mm drillpipe in a 203 mm ID (wellbore diameter). Hole angle varied from 0° to 90°.`` |
| |
| Keywords: | cuttings transport drilling fluid velocity hole inclination fluid rheological properties hole eccentricity |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
