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| 无伤害VES压裂液的研制及其应用 | |
| 引用本文： | 李林地,张士诚,徐卿莲. 无伤害VES压裂液的研制及其应用[J]. 钻井液与完井液, 2011, 28(1) |
| 作者姓名： | 李林地 张士诚 徐卿莲 |
| 作者单位： | 1. 中国石化石油勘探开发研究院,北京;中国石油大学(北京)石油工程教育部重点实验室,北京 2. 中国石油大学(北京)石油工程教育部重点实验室,北京 3. 中国石化石油勘探开发研究院,北京 |
| 摘 要： | 通过对压裂液的研究,成功开发出了无伤害VES压裂液.该压裂液耐温性好、抗剪切能力强、施工摩阻低,具有良好的悬砂能力,破胶完全,不含任何固体残渣,对地层的伤害几乎为零;并具有配制简单、使用添加剂种类少等特点.无伤害VES压裂液能够改善裂缝的导流能力并且对地层无伤害,在现场施工时表现出了良好的特性,某气井施工井段为2820.1～2823.2 m和2824.3～2828.1 m,压裂前产量为7400 m3/d,压裂后采用一点法求产,无阻流量为184000 m3/d,压后增产效果明显. |
| 关 键 词： | 压裂液 无伤害 阴离子型表面活性剂 性能评价 |
Study and Application of Non-Damaging VES Fracturing Fluid |
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| LI Lindi,ZHANG Shicheng,XU Qinglian. Study and Application of Non-Damaging VES Fracturing Fluid[J]. Drilling Fluid & Completion Fluid, 2011, 28(1) | |
| Authors: | LI Lindi ZHANG Shicheng XU Qinglian |
| Affiliation: | LI Lindi,ZHANG Shicheng,XU Qinglian Research Institute of Petroleum Exploration & Production,SINOPEC,Beijing 100083,China |
| Abstract: | A non-damaging fracturing fluid VES is developed.It has some characteristics such as thermal stability,anti-shearing performance,low friction and strong carrying capacity,breaking viscosity easily with no residues and little damage to reservoirs.The field application showed that during two operation sections of 2,820.1-2,823.2m and 2,824.3-2,828.1m,with single point test,the daily production is increased from 7,400 m3/d to 184,000 m3/d after fracturing. |
| Keywords: | Fracturing fluid Non-damaging Anionic surfactant Evaluation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |