| 泡沫钻井液高温高压密度特性模拟实验研究 |
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| 引用本文： | 邱正松,张锐,徐加放,徐军献,黄达全,王思友.泡沫钻井液高温高压密度特性模拟实验研究[J].石油钻探技术,2002,30(1):4-6. |
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| 作者姓名： | 邱正松 张锐 徐加放 徐军献 黄达全 王思友 |
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| 作者单位： | 1. 石油大学(华东)钻井液研究室,山东东营,257062
2. 大港油田集团公司钻井泥浆公司,天津大港,300280 |
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| 摘 要： | 借助新研制成功的钻井液高温高压密度模拟实验装置 ,建立了泡沫钻井液高温高压密度特性模拟实验方法 ;并针对 3种欠平衡泡沫钻井液配方 ,分别开展了高温高压密度特性模拟实验研究 ,得出稳定泡沫钻井液体系密度随温度和压力的变化规律 ,为进一步开展欠平衡钻井液井下静液柱压力的预测研究奠定了基础
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| 关 键 词： | 欠平衡压力钻井 泡沫 钻井液密度 高温 高压 模拟试验 |
| 文章编号： | 1001-0890(2002)01-0004-03 |
| 修稿时间： | 2001年11月8日 |
Studies on HTHP Density Characteristics Simulating Test of Foam Drilling Fluids |
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| Qiu Zhengsong ,Zhang Rui ,Xu Jiafang ,Xu Junxian ,Huang Daquan ,Wang Siyou.Studies on HTHP Density Characteristics Simulating Test of Foam Drilling Fluids[J].Petroleum Drilling Techniques,2002,30(1):4-6. |
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| Authors: | Qiu Zhengsong Zhang Rui Xu Jiafang Xu Junxian Huang Daquan Wang Siyou |
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| Affiliation: | Qiu Zhengsong 1,Zhang Rui 1,Xu Jiafang 1,Xu Junxian 2,Huang Daquan 2,Wang Siyou 2 |
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| Abstract: | By means of simulating instruments recently developed, the experimental method of measuring the density of foam fluids under high temperature and high pressure (HTHP) conditions is established. Based on three kinds of under balanced foam fluids, studies on HTHP Density Characteristics Simulating Test are made and the effects of the foam drilling fluids static density changed with temperature and pressure obtained. The research establishes the strong foundation for the further studies of accurately predicting the static downhole pressure of under balanced drilling fluids. |
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| Keywords: | under balanced drilling foam drilling fluid density high temperature high pressure simulation test |
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