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摘要: |
压力系数低于1.0的油气藏或复杂易漏地层,采用常规井钻井液技术工艺,难以实现开发目标,微泡沫钻井液技术因此而逐步得到应用。起泡剂是微泡沫钻井液的关键组份,本文对高效起泡剂ZQP配制的微泡沫钻井液的性能、稳定性、抗污染能力进行了全面评价。 |
关键词: 钻井液 起泡剂 泡沫稳定剂 微泡沫 |
DOI: |
分类号:TE254.3 TD923.12 |
基金项目: |
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Appraise for Highly Active Frothing Agent ZQP Used for Drilling Fluid |
Cheng Qihua
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Abstract: |
Since the conventional well drilling fluid technology is difficult to realize development object for oil & gas reservoir with pressure coefficient lower than 1.0 or complicated and easy-loss formation,mini-foam drilling fluid technology is adapted gradual |
Key words: drilling fluid,frothing agent,mini-foam,density |