| 聚胺UHIB强抑制性钻井液的室内研究 |
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| 引用本文： | 王昌军,许明标,苗海龙. 聚胺UHIB强抑制性钻井液的室内研究[J]. 石油天然气学报, 2009, 31(1): 80-83 |
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| 作者姓名： | 王昌军 许明标 苗海龙 |
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| 作者单位： | 长江大学化学与环境工程学院,湖北,荆州,434023;长江大学石油工程学院,湖北,荆州,434023;中海油田服务股份有限公司,天津,塘沽,300458 |
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| 摘 要： | 研制了一种新型的聚胺抑制剂UHIB，其理化性能与国外同类产品ULTRAHIB基本一致，将UHIB引入PLUS／KCl钻井液中优化出了一套聚胺UHIB强抑制性聚合物钻井液体系，其配方组成为：3％海水土粳土浆＋0．2％NaOH＋0．15％Na2CO3＋1．5％聚合物降滤失剂＋0．5NJMH YJ＋2OALSF-1＋0．15％xC-H＋0．5％UHIB＋0．4％PLH石灰石调密度至1．20g／cm^3，该体系具有良好的流变性、降滤失封堵性、强抑制性，并具有很好的储层保护效果和较好的应用价值。
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| 关 键 词： | 聚胺处理剂 储层保护 热滚回收率 强抑制性 |
Experimental Study on Polyamine High Inhibitive(UHIB) Drilling Fluid |
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| WANG Chang-jun,XU Ming-biao,MIAO Hai-long. Experimental Study on Polyamine High Inhibitive(UHIB) Drilling Fluid[J]. Journal of Oil and Gas Technology, 2009, 31(1): 80-83 |
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| Authors: | WANG Chang-jun XU Ming-biao MIAO Hai-long |
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| Affiliation: | Yangtzeu University;Jingzhou 434023;Hubei;China;China Offshore Oilfield Service Co. Ltd.;Tanggu 300458;Tianjin;China |
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| Abstract: | A new polyamine inhibiting agent UHIB was developed,its physical-chemical property were consistent with a foreign product ULTRADRIL.A set of polyamine UHIB high inhibitive polymer drilling fluids were optimized by introducing UHIB in PLUS/KCl drilling fluid.Its formula included:3% sea water + bentonite slurry +0.2% NaOH +0.15%Na2CO3 +1.5% polymeric fluid loss agent +0.5% JMH YJ +2% LSF-1 +0.15%XC-H +0.5%UHIB +0.4% PLH chalkstone thickened to 1.20g/cm3.The system has a good lithology,a good sealing property ... |
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| Keywords: | high inhibition polyamine treating agent reservoir protection recovery rate of hot rolling inhibition |
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