| 现代盐湖钻探工艺技术综述 |
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| 引用本文： | 张庆海. 现代盐湖钻探工艺技术综述[J]. 青海国土经略, 1994, 0(1) |
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| 作者姓名： | 张庆海 |
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| 作者单位： | 青海省地质矿产局探矿处 |
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| 摘 要： | 针对水溶性或液态盐类矿产的取心(采取率、完整度、代表性)或取样、护壁、高承压卤水地层近平衡钻进等主要技术问题,本文以翔实的实践与科研攻关资料,进行了较全面的论述,并确立了一套独具一格的固、液兼顾以液矿为主的盐类矿产的勘探施工方法。
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| 关 键 词： | 含矿卤水 地层压力 泥浆密度 高承压卤水地层 |
A SUMMARIZATION OF DRILLING TECHNOLOGY OF MODERN SALINE LAKES |
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| Zhang Qinghai Qinghai Bureau of geology and Mineral Resources. A SUMMARIZATION OF DRILLING TECHNOLOGY OF MODERN SALINE LAKES[J]. QINGHAI GUOTU JINGLUE, 1994, 0(1) |
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| Authors: | Zhang Qinghai Qinghai Bureau of geology and Mineral Resources |
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| Affiliation: | Zhang Qinghai Qinghai Bureau of geology and Mineral Resources |
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| Abstract: | Based on the experiment and research data,the author discusses the main techno-logical problems such as sampling and hole wall-protection of liquid saline minerals,nearly equi-librium drilling in high pressure brine beds. And a series of special drilling method has been,therefore, put foward to explore the saline minerals of solid and liquid,dominated by liquid. |
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| Keywords: | Ore-bearing brine Strata pressure Mud density High pressure brine bed |
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