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| 低温浅层油气井压裂液破胶技术研究进展 | |
| 引用本文： | 吴金桥,张宁生,吴新民,梁利平. 低温浅层油气井压裂液破胶技术研究进展[J]. 西安石油大学学报(自然科学版), 2003, 18(6): 63-66 |
| 作者姓名： | 吴金桥 张宁生 吴新民 梁利平 |
| 作者单位： | 1. 西安交通大学,能源与动力工程学院,陕西,西安,710049 2. 西安石油大学,石油工程学院,陕西,西安,710065 3. 长庆油田公司,长南公司,陕西,西安,710021 |
| 基金项目： | CNPC石油科技中青年创新基金(2001CX-19) |
| 摘 要： | 概述了近几年国内外在低温浅层油气井破胶技术及压裂液的研究进展,对氧化-还原破胶体系、耐高pH值酶破胶体系、水解生酸破胶体系、胶囊破胶剂及自生热压裂液、黏弹性表面活性剂压裂液的低温破胶原理、特性以及现场应用作了介绍,并对今后的发展方向进行了展望. |
| 关 键 词： | 低温油气井 水基压裂液 破胶 研究进展 |
| 文章编号： | 1001-5361(2003)06-0063-04 |
| 修稿时间： | 2003-05-31 |
Research progress of fracturing fluid gel-breaking techniques for oil and gas wells in low temperature and shallow reservoirs |
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| WU Jin qiao,ZHANG Ning sheng,WU Xin min,et al. Research progress of fracturing fluid gel-breaking techniques for oil and gas wells in low temperature and shallow reservoirs[J]. Journal of Xian Shiyou University, 2003, 18(6): 63-66 | |
| Authors: | WU Jin qiao ZHANG Ning sheng WU Xin min et al |
| Abstract: | The research progress of fracturing fluid gel breaking techniques and fracturing fluids for the oil and gas wells in low temperature and shallow reservoirs in recent years is reviewed. The principles, characteristics and field applications of low temperature gel breaking of redox breaker system, high pH resistant enzyme breaker system, organic acid breaker system, encapsulated breaker system and heat generating hydrofracturing fluid, viscoelastic surfactant fracturing fluid, etc. are discussed. And their development prospects are also predicted in the future. |
| Keywords: | low-temperature oil-gas well hydrofracturing fluid gel breaking research progress |
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