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| 风城超稠油O/W降黏体系评价研究 | |
| 引用本文： | 王迪,周庆,王亮,霍进,丁彬,罗健辉. 风城超稠油O/W降黏体系评价研究[J]. 精细石油化工, 2013, 30(1): 24-27 |
| 作者姓名： | 王迪 周庆 王亮 霍进 丁彬 罗健辉 |
| 作者单位： | 1. 中国石油大学(北京),北京102249;中国石油勘探开发研究院,北京100083 2. 中国石油大学(北京),北京,102249 3. 中国石油新疆油田分公司风城作业区,新疆克拉玛依,834000 4. 中国石油勘探开发研究院,北京,100083 |
| 基金项目： | 国家科技重大专项"大型油气田及煤层气开发"资助 |
| 摘 要： | 以风城超稠油为研究对象,采用自制活性大分子降黏剂制备了风城超稠油O/W降黏体系,以超稠油O/W降黏体系的初始表观黏度为主要评价手段,系统考察了降黏剂用量、含水量、初始搅拌转速对风城超稠油O/W降黏体系初始表观黏度的影响。室内实验结果表明:活性大分子降黏剂对风城超稠油具有良好的初始降黏效果,在活性大分子降黏剂用量0.1%～0.2%、油水质量比10∶3～10∶4、初始搅拌转速不小于400r/min条件下,得到的风城超稠油O/W降黏体系初始表观黏度小于600mPa.s,降黏效果显著。 |
| 关 键 词： | 超稠油 活性大分子降黏剂 降黏剂 O/W降黏体系 初始表观黏度 |
RESEARCH ON THE EFFECT OF OIL-IN-WATER VISCOSITY REDUCTION FOR FENGCHENG ULTRA HEAVY OIL |
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| Wang Di , Zhou Qing , Wang Liang , Huo Jin , Ding Bin , Luo Jianhui. RESEARCH ON THE EFFECT OF OIL-IN-WATER VISCOSITY REDUCTION FOR FENGCHENG ULTRA HEAVY OIL[J]. Speciality Petrochemicals, 2013, 30(1): 24-27 | |
| Authors: | Wang Di Zhou Qing Wang Liang Huo Jin Ding Bin Luo Jianhui |
| Affiliation: | 1.China University of Petroleum,Beijing 102249,China;2.Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083,China;3.Fengcheng Oilfield Operation District,Xinjiang Oilfield Company,Petrochina,Karamay 834000,Xinjiang,China) |
| Abstract: | The oil-in-water(O/W) for Fengcheng ultra heavy oil viscosity reduction was prepared by using active macromolecule viscosity reducer.The effects of viscosity reducer concentration,oil-water ratio,initial agitating speed on the initial emulsification were investigated by its apparent viscosity.Experimental results show that: the O/W ultra heavy oil viscosity reduction prepared by viscosity reducer has a better effect on the apparent viscosity.Under the conditions that the amount of viscosity reducer 0.1%-0.2%,oil-water ratio 10∶(3-4),initial agitating speed more than 400 r/min,the initial apparent viscosity would be less than 600 mPa·s. |
| Keywords: | ultra heavy oil active macromolecule viscosity reducer viscosity reducer oil-in-water viscosity reduction initial apparent viscosity |
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