[1]杨付林,吕红梅,余晓玲,等.新型乳化剂用于江苏油田高含蜡原油采输的实验研究[J].复杂油气藏,2017,(03):78.[doi:10.16181/j.cnki.fzyqc.2017.03.017]
　Yang Fulin,Lyu Hongmei,Yu Xiaoling,et al.A new type emulsifier for production and transportation of high waxy crude oil in Jiangsu oilfield[J].Complex Hydrocarbon Reservoirs,2017,(03):78.[doi:10.16181/j.cnki.fzyqc.2017.03.017]
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新型乳化剂用于江苏油田高含蜡原油采输的实验研究
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2017年03期
页码:
78
栏目:
油气工程
出版日期:
2017-09-25

文章信息/Info

Title:
A new type emulsifier for production and transportation of high waxy crude oil in Jiangsu oilfield
作者:
杨付林1; 吕红梅2; 余晓玲2; 康玉阳3; 郑国斌4; 崔永亮2
1.广西高校北部湾石油天然气资源有效利用重点实验室,钦州学院石油与化工学院,广西 钦州 535011; 2.中国石化江苏油田分公司石油工程技术研究院,江苏 扬州 225009; 3.中国石化江苏油田分公司采油一厂,江苏 扬州 225265; 4. 中国石化江苏油田分公司采油二厂,江苏 淮安 211600
Author(s):
Yang Fulin1;  Lyu Hongmei2;  Yu Xiaoling2;  Kang Yuyang3;  Zheng Guobin4;  Cui Yongliang2
1.Guangxi Colleges and Universities Key Laboratory of Beibu Gulf Oil and Natural Gas Resource Effective Utilization, College of Petroleum and Chemical Engineering, Qinzhou University, Qinzhou 535011,China; 2. Petroleum Engineering Technology Research In
关键词:
O/W型乳化剂 高含蜡原油 开采 集输
Keywords:
oil-in-water type emulsifier;  high waxy crude oil;  production;  transportation
分类号:
TE39
DOI:
10.16181/j.cnki.fzyqc.2017.03.017
文献标志码:
A
摘要:
江苏油田高含蜡原油,在开采及集输过程中,由于流动性差、结蜡严重,影响油田的正常生产。利用DT区块原油样品,进行了新型乳化剂体系ZX-2的防蜡降黏及对后续生产影响的实验。结果表明,ZX-2在含水40%条件下,降黏率大于75%,静屈服值下降了34.8%,防蜡率大于86%,具有较好的降黏防蜡效果; 当采出液中加入ZX-2时,原油后续脱水不受影响。这种乳化剂体系在现场应用取得较好效果。
Abstract:
Flowablity and severe wax deposition can affect normal running during production and transportation of high waxy crude oil in Jiangsu Oilfield. Using crude oil samples taken from DT block in Jiangsu Oilfield, it was carried out performance tests of a new type emulsifier, ZX-2. Results showed that adding the ZX-2 into production fluid with an average water-cut of 40%, the viscosity and static yield stress of the production fluid were respectively reduced by more than 75% and 34.8%, having the wax reduction rate of more than 86%. So the ZX-2 was good at reducing viscosity and anti-wax deposition. Meanwhile, adding the ZX-2 was benefits for the oil-water separation. The type emulsifier system was successfully applied in Jiangsu Oilfield.

参考文献/References:

[1] 陈刚,张洁.原油流动性改进剂研究进展[J].天然气与石油,2013,31(2):1-5.
[2] R Martinez-Palou,MDL Mosqueira,B Zapata-Rendon,et al. Transportation of Heavy and Extra-heavy Crude Oil by Pipeline: A review [J]. Journal of Petroleum Science & Engineering,2011, 75(3–4):274-282.
[3] P Gateau,I Henaut,L Barre,et al. Heavy Oil Dilution [J]. Oil & Gas Science & Technology,2004,59(5):503-509.
[4] NE Mehbad.Efficiency of amphoteric surfactants as flow improvers and pour point depressants [J]. Journal of Power & Energy Engineering, 2013, 01(5):90-94.
[5] 王德民.强化采油方面的一些新进展[J].大庆石油学院学报,2010,34(5):3-7.
[6] 大庆油田工程有限公司.SY/T6300-2009采油用清、防蜡剂技术条件[S].北京:石油工业出版社,2010.
[7] 中国石油天然气集团公司辽河石油勘探局勘察设计研究院.SY/T5281-2000原油破乳剂使用性能检测方法(瓶试法)[S].北京:石油工业出版社,2001.
[8] 吴迪,张瑞泉,林森,等.高含水开发期石蜡基原油低温集油化学剂的开发及应用[C]//.中国石油天然气股份有限公司油气田开发技术座谈会论文集.北京:中国石油天然气股份有限公司,2004.

备注/Memo

备注/Memo:
收稿日期:2017-05-16; 改回日期:2017-07-18。 作者简介:杨付林(1972—),博士,高级工程师,现主要从事提高原油采收率及常温输送方面的研究。E-mail:fulinyang@sinal.com。 科研项目:中国石化江苏油田分公司(JS16026); 广西高校北部湾石油天然气资源有效利用重点实验基金资助(2017KLOG17)
更新日期/Last Update: 2017-09-25