QCNPC62-2002钻井液用硅稳定剂HFT-401.pdf

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1、Q/CNPC中国石油天然气集团公司企业标准Q/CNPC62-2002钻井液用硅稳定剂HFT一4012002一01一30发布2002一06一01实施中国石油天然气集团公司发布Q/CNPC62-2002目次前言··································，···，···························，····，·································⋯⋯Q1范围····························································

2、················································⋯⋯12规范性引用文件······························································································⋯⋯13技术要求······································，······························································⋯⋯14试验程序····

3、·······，·························································································⋯⋯15检验规则，·································································································⋯⋯56包装、标志、贮存、运输及质量检验单··················································

4、·····.⋯⋯6附录A(规范性附录)钻井液用硅稳定剂HFT一401试验报告单格式···························⋯⋯7附录B(规范性附录)钻井液用硅稳定剂HFT一401检验报告单格式·····························⋯⋯8标准分享网www.bzfxw.com免费下载Q/CNPC62-2002前言本标准的附录A、附录B为规范性附录。本标准由中国石油天然气集团公司质量安全与环保部提出。本标准由中国石油天然气集团公司标准化研究所归口。本标准起草单位:天津华孚油田化学有限公司。本标准主要起草人:李晓新、

5、谢富强、高启宝。www.bzfxw.comQ/CNPC62-2002钻井液用硅稳定剂HFT一4011范围本标准规定了钻井液用硅稳定剂HF"r一401的质量指标和检测方法。本标准适用于钻井液用硅稳定剂H1r一401的质量评价。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GB/T'601化学试剂滴定分析(容量分析)用标准溶液

6、的制备GB/r16783水基钻井液现场测试程序SY/r5060钻井液用膨润土3技术要求产品应符合表1和表2规定的指标要求。www.bzfxw.com表1理化性能指标项目指标外观粘稠状自由流动的均匀液体碱含量，%1.5-3.0硅含量，%3.0-6.0氛化钠含量，%镇2.0表2钻井液性能指标项目指标常温下表观粘度基浆1+1%样品>60.0降低率，%基浆1+1%样品+5%二级膨润土>60.01501C，16h热滚动后基浆1+1.5%样品>60.0表观粘度降低率，%基浆1+1.5%样品十5%二级膨润土>60.0页岩膨胀降低率，%>40.04试验程序按

7、以下方法测得的试验结果填人试验报告单(其格式见附录A)中。4.1仪器与材料4.1.1仪器标准分享网www.bzfxw.com免费下载Q/CNPC62-20024.1.1.1分析天平:量程0-2008，感量0.0001g.4.1.1.2扭力天平:量程0一1008,感量O.01go4.1.1.3数字式电导率仪;DDS一307型或同类产品，配DJS一1型电极。4.1.1.4磁力搅拌器:95一1型或同类产品。4.1.1.5高速搅拌器:在负载情况下的转速为11000r/min土300r/min,搅拌轴装有单个波形叶片，叶片直径为2.5cm，质量为5.5

8、g，带有样品杯，其高为18cm，上端直径为9.7cm，下端直径为7.Ocm，用不锈钢或耐腐蚀材料制成。4.1.1.6直读式旋转粘度计:Fann35型或同类产品。4.