extra heavy oil 特稠油
extra-heavy oil reservoir 超稠油藏
extra heavy oil reservoir 超稠油油藏
extra-heavy oil wastewater 超稠油污水
extra-deep heavy oil 超深稠油
In this paper, the field conduct program of extra-heavy oil down-hole desulfuration visbreaking is studied based on lab research.
在室内实验的基础上，本文还研究了胜利超稠油井下脱硫降粘的现场实施方案。
参考来源 - 胜利油田单6东超稠油脱硫降粘机理及现场实施方案研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The distribution of heat in extra-heavy oil reservoir after steam injection in Block Wa-38 of Liaohe Oilfield was analyzed by analytical method and numerical models.
利用解析解方法及数值模拟方法，对辽河油田洼38块特稠油油藏注蒸汽开发的热能分布进行了分析，并对有效利用蒸汽及提高注热效果进行了研究。
The experiments results shows that any mass, except polymerization inhibitor, has synergetic effect with catalyst and enhanced viscosity reduction rate of extra-heavy oil.
实验结果证明，除阻聚剂外，其它各物质均可与催化剂产生协同作用，不同程度地提高了稠油的降粘率。
Through sensitivity analysis and the optimization results, very good results were obtained in Nine-7 Block, which can be used to guide the development of the extra or super heavy oil reservoirs.
敏感性分析和优化结果在九7区的实际生产中取得良好的效果，对指导特、超稠油油田生产具有一定的现实意义。
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