|
|||||
|
|
| 两种水平井产能公式对比研究 | |
| 引用本文： | 张枫,赵平起,陈元千,秦建敏.两种水平井产能公式对比研究[J].油气井测试,2008,17(6):16-18. |
| 作者姓名： | 张枫 赵平起 陈元千 秦建敏 |
| 作者单位： | 1. 燕山大学车辆与能源学院,秦皇岛,066004 2. 大港油田有限责任公司,天津,300280 3. 中国石油勘探开发科学研究院,北京,100083 4. 大港油田有限责任公司滩海开发公司,天津,300280 |
| 摘 要： | 对比分析了水平井稳态产能计算公式陈氏公式和Joshi公式的异同。通过水平井产能影响因素：排驱面积、水平段长度、油层厚度、渗透率各项异性参数的对比计算,表明陈氏公式和Joshi公式计算的水平井产能随各种影响因素的变化趋势基本上是一致的。同时指出,由于陈氏公式中水平井椭圆排驱面积长轴半长的求解方法更合理且简便,因此陈氏公式现场实用性更强。 |
| 关 键 词： | 水平井 产能 排驱面积 油层厚度 |
Study on Contrast of Two Deliverability Equations of Horizontal Well |
|
| Zhang Feng,Zhao Pingqi,Chen Yuanqian,Qin Jianmin.Study on Contrast of Two Deliverability Equations of Horizontal Well[J].Well Testing,2008,17(6):16-18. | |
| Authors: | Zhang Feng Zhao Pingqi Chen Yuanqian Qin Jianmin |
| Affiliation: | Zhang Feng(Vehicle , Energy College,Yanshan University),Zhao Pingqi(Dagang Oilfield Company),Chen Yuanqian(Petroleum Exploration , Development Research Institute),Qin Jianmin(Shallow Water Exploration , Development Company,Dagang Oilfield Company) |
| Abstract: | Two methods for calculating the productivity of horizontal wells,Chen's formula and Joshi's formula,are contrasted and analyzed.By comparison and calculation of the factors affecting the productivity,such as drainage area,reservoir thickness,horizontal well length,the anisotropy ratio of reservoir permeability,it indicates that the changing trend of productivity with every influence factor from Chen's formula is accordant with Joshi's.Chen's formula is more practical due to the simple and feasible computati... |
| Keywords: | horizontal well productivity drainage area reservoir thickness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |