| 深水钻井液国内外发展现状 |
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| 引用本文： | 罗健生,李自立,罗曼,李怀科,刘刚,赵春花. 深水钻井液国内外发展现状[J]. 钻井液与完井液, 2018, 35(3): 1-7. DOI: 10.3969/j.issn.1001-5620.2018.03.001 |
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| 作者姓名： | 罗健生 李自立 罗曼 李怀科 刘刚 赵春花 |
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| 作者单位： | 1. 中海油田服务股份有限公司, 河北燕郊 065201; |
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| 基金项目： | 中国海洋石油集团有限公司“十三五”科技重大项目顶层设计项目12“深水、高温高压钻完井液及固井水泥浆关键技术研究”（CNOOC-KJ 135 ZDXM06ZJ）的课题3“深水钻完井液体系及关键处理剂研究”。 |
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| 摘 要： | 分析了墨西哥湾、巴西、西非等深水区块地层特性，介绍了深水盐层特性以及钻井过程中面临的技术挑战，并针对深水盐岩及活性泥岩等复杂地层对钻井液设计提出了要求，结合国内外不同公司研制开发的深水高性能水基钻井液以及深水恒流变合成基钻井液体系，归纳总结了深水钻井液国内外发展现状。
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| 关 键 词： | 深水钻井 高性能水基钻井液 气体水合物 恒流变合成基钻井液 |
| 收稿时间： | 2017-12-05 |
Status Quo of the Development of Deep Water Drilling Fluids Worldwide |
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| LUO Jiansheng,LI Zili,LUO Man,LI Huaike,LIU Gang,ZHAO Chunhua. Status Quo of the Development of Deep Water Drilling Fluids Worldwide[J]. Drilling Fluid & Completion Fluid, 2018, 35(3): 1-7. DOI: 10.3969/j.issn.1001-5620.2018.03.001 |
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| Authors: | LUO Jiansheng LI Zili LUO Man LI Huaike LIU Gang ZHAO Chunhua |
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| Affiliation: | 1. COSL, Yanjiao, Hebei 065201;2. CNOOC EnerTech-Drilling & Production Co., Tianjin 300452 |
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| Abstract: | In this paper the formation characteristics of the deep water areas in GOM, Brazil and West Africa are analyzed. Characteristics of the salt formation and technical challenges encountered in drilling operations are introduced with emphasis. Requirements on drilling fluid design for use in drilling the deep water salt formation and active mudstone are presented. The status quo of the development of deep water drilling fluids is summarized by introducing the deep water high performance water base drilling fluids and deep water synthetic base drilling fluids with constant rheological profile developed by different companies. |
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| Keywords: | Deep water High performance water base drilling fluid Gas hydrate Synthetic base drilling fluid with constant rheological profile |
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