| 链条式数控抽油机在煤层气井排采中的应用 |
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| 引用本文： | 任源峰. 链条式数控抽油机在煤层气井排采中的应用[J]. 中国煤层气, 2007, 4(4): 31-34 |
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| 作者姓名： | 任源峰 |
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| 作者单位： | 华北石油管理局井下作业公司,河北廊坊,065007 |
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| 摘 要： | 链条式数控抽油机由于其全数控电力拖动的特性，配套应用于煤层气排采，较几种常见的煤层气排采设备而言，具有运行平稳、节能、自动化程度高和可实现冲次、冲程任意调整等特点，经过近40多口井的应用，取得了很好的效果。
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| 关 键 词： | 煤层气 数控 链条抽油机 排采 |
Application of Numerically Controlled Chain Type Beam-Pumping Unit in Gas Production of CBM Well |
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| Ren Yuanfeng. Application of Numerically Controlled Chain Type Beam-Pumping Unit in Gas Production of CBM Well[J]. China Coalbeo Methane, 2007, 4(4): 31-34 |
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| Authors: | Ren Yuanfeng |
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| Affiliation: | Underground Working Company of North China Petroleum Administration, Hebei 065007 |
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| Abstract: | Due to its all numerically controlled electrical driving characteristics, the chain type beam-pumping unit is applied for CBM drainage as an associated equipment of the installation. As compared with several types of commonly used CBM pumping equipment, it is characterized by smooth operation, energy conservation, high degree of automation and arbitrary regulation of the frequency and stroke. It has achieved successful resuits in over 40 wells. |
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| Keywords: | CBM numerical control chain type beam-pumping unit gas production |
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