| 钻井与压裂液用摩芋粉的改性试验研究 |
| 投稿时间：2004-08-04 修订日期：2004-08-04 点此下载全文 |
| 引用本文：陈晓知,刘建明,罗子立.钻井与压裂液用摩芋粉的改性试验研究[J].钻探工程,2004,31(12):40-41.CHEN Xiao-zhi,LIU Jian-ming,LUO Zi-li. Test Study on Dasheen Powder Modification Used in Drilling and Fracturing Fluid[J]. Drilling Engineering, 2004,31(12):40-41. |
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| 中文摘要:魔芋胶以其固有的水溶性好、水溶胶粘度高、破胶残渣少且对地层无污染而得到水文地质钻井行业的广泛应用。在前人研究的基础上，采用化学改性与物理改性相结合的方法，提高了魔芋胶的水溶性以及护壁性能，降低了其破胶残渣 |
| 中文关键词:水文地质钻井 魔芋胶 冲冼液 钻孔护壁 |
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| Test Study on Dasheen Powder Modification Used in Drilling and Fracturing Fluid |
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| Abstract:Dasheen glue has good water-solubility. And its water soluble glue has high viscosity and its residue is less while glue broken and is contamination free. Due to the above mentioned features it widely used in hydrogeology drilling. Based on the past research of other people, the combined modification by chemical and physical method was used to improve the water-solubility and wall protection. The residue while glue broken became less. |
| keywords:hydrogeology drilling dasheen glue drilling fluid borehole wall protection |
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