| 1. | The funnel-shaped self-potential curve of the eocene sands is well marked .
始新统砂层的漏斗形自然电位曲线形态很明显。 |
| 2. | This type of sand body is characterized by a cylinderical self-potential curve .
这种砂体以呈圆筒状自然电位曲线为其特征。 |
| 3. | It is necessary to buck out any selfpotential existing across the potential electrodes .
必须补偿掉测量电极间存在的自然电位。 |
| 4. | An incomplete compensation for self-potential does not prevent us from obtaining correct results .
自然电位未完全补偿掉，也不妨碍我们得到正确的结果。 |
| 5. | With upward decreasing grain size the deflection of the self-potential curve also decreases to form a bell-shape .
随着向上去粒度减小，自然电位曲线的偏斜也减弱而形成钟状。 |
| 6. | The analysis of 5700 eclips system spontaneous potential errors
5700成像系统自然电位测量分析 |
| 7. | High water cut stage ; formation water resistivity ; spontaneous potential ; electrofiltration potential ; correction
高含水期地层水电阻率自然电位过滤电位校正 |
| 8. | Developed from the spontaneous potential logging , induction logging and array induction logging are popular today
从最初的自然电位测井,发展到了感应测井和阵列感应测井。 |
| 9. | Sp logging is one of logging methods which van effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding
摘要自然电位测井是油层水淹后能够有效识别地层混合液电阻率信息的测井方法。 |
| 10. | Curves in actual production , such as hole diameter , bed thickness , mud invasion , shale content , electrofiltration potential , etc . are analyzed . correspondent calibrating methods are proposed
对影响自然电位曲线的各种因素井径层厚泥浆侵入泥质含量过滤电位等进行了分析，并对其影响因素提出了校正方法。 |
