time-lapse logging

Using conventional logging data to calculate terrestrial stress time difference and single well stress, and corrected, The actual application error rate is less than 8%.

通过应用常规测井数据计算横波时差和单井地应力，并进行矫正，实际应用误差率小于8%。

Enabling the time chart and the data logging function are as easy as clicking on switches next to the graph.

还使时间表和数据日志的功能象点击在表格一旁的切换键一样简单方便。

The corrected resistivity value of the fresh water mud invasion for different pore structures were given through comparing the time-lapse logging, the oil-base coring wells and the array induction logging with the conventional logging and combining with software inversion.

通过时间推移测井、油基泥浆取芯井、阵列感应测井与常规测井对比统计分析，结合软件反演，得出了不同孔隙结构类型淡水泥浆侵入电阻率校正值。

What's more, by revising log-ging techniques and interpretations, workers can spot bursts during injection profile logging more easily and improve the accuracy of transition time on asymmetric chart.

在此基础上，通过改变测井工艺以及改进解释方法，还可以较好地识别出注入剖面测井中的“反吐”现象和提高在非对称谱中渡越时间的求解精度。

You can also get an extra performance bonus with transaction logging enabled with improvements in response time and CPU utilization if you have or are close to an I/ O bottleneck.

如果您面临或已经出现I/O瓶颈，启用事务日志还可以获得其他性能改进，比如响应时间和CPU利用率。

The effect of mud invasion into formation and mud soak time in formation on the dual laterolog and dual induction log can be known through time-lapse logging, which is important to determine oil saturation exactly and reduce the mud invasion influence.

利用时间推移测井找出泥浆浸泡时间对油气层双感应、双侧向测井浸入规律，为准确确定含油饱和度、减小泥浆侵入的影响有着很重要的作用。

The shallow laterolog is the preferred items to distinguish oil/ gas/ water bed with the time-lapse logging technology in the zone, and compensated neutron log is the secondary, while the others are not effective obviously.

浅侧向电阻率是在该地区用时间推移测井技术区分油气水层的首选项目，补偿中子测井次之，其它项目效果不明显。

The logging response characteristics of diagenetic facies were studied and combined with well-log, and then the diagenetic facies models of the target stratum reservoir were given for the first time.

结合测井曲线，研究了成岩相测井响应特征，建立了测井成岩相模型，首次建立了目的层储层成岩相模型。