| 煤层气含气量测试中损失气量的估算方法 |
| |
| 引用本文： | 邓泽,刘洪林,康永尚. 煤层气含气量测试中损失气量的估算方法[J]. 天然气工业, 2008, 28(3): 85-86. DOI: 10.3787/j.issn.1000-0976.2008.03.027 |
| |
| 作者姓名： | 邓泽 刘洪林 康永尚 |
| |
| 作者单位： | 1.中国石油勘探开发研究院廊坊分院；2.中国石油大学·北京 |
| |
| 基金项目： | 中国石油天然气集团公司石油科技中青年创新基金 |
| |
| 摘 要： | 煤层含气量是煤层气勘探开发、选区评价和储层研究必不可少的重要资料，而准确求取损失气量又是决定煤层含气量可靠性的关键。为此，着重论述了含气量测定过程中解吸温度、损失时间以及计算方法等因素对准确求取损失气量的影响。通过分析对比，提出了改进测试的建议和计算方法。
|
| 关 键 词： | 煤层气 开发 含气量 温度 时间 计算方法 |
| 修稿时间： | 2007-11-20 |
ESTIMATION METHODS OF LOST GAS IN COALBED GAS CONTENT TESTING |
| |
| DENG Zhe,LIU Hong-lin,KANG Yong-shang. ESTIMATION METHODS OF LOST GAS IN COALBED GAS CONTENT TESTING[J]. Natural Gas Industry, 2008, 28(3): 85-86. DOI: 10.3787/j.issn.1000-0976.2008.03.027 |
| |
| Authors: | DENG Zhe LIU Hong-lin KANG Yong-shang |
| |
| Affiliation: | 1.Langfang Branch of PetroChina Exploration and Development Research Institute; 2.China University of Petroleum·Beijing |
| |
| Abstract: | Coalbed gas content is an important information which is essential for exploration and development, selected area evaluation and reservoir study of coalbed methane, and to obtain the accurate lost gas is the key to determine the reliability of coalbed gas content. Therefore, the paper emphatically discussed the effects of desorption temperature, lost time, calculation method and several other factors on calculating the lost gas accurately, and then put forward suggestions for the improvement of testing and the calculation method through comparative analysis. |
| |
| Keywords: | |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《天然气工业》浏览原始摘要信息 |
|
点击此处可从《天然气工业》下载全文 |
