测井曲线

The high resolution image of full hole can be obtained from the being processed imaging logging information, and the morphological features about intersecting lines of fracture face and borehole present monocyclic sine curve.

成像测井数据经处理后可得到全井壁高分辨率的图像，而裂缝面与井筒的交线在图像上的形态特征呈现为单周期的正弦曲线，应用哈夫变换的点－线对偶性拾取图像中的裂缝角度等信息，可得到较好的处理结果。

For the sake of engineering application, meanwhile, removing undulating litho property's impact on terrestrial stress as well as underground zonal impact on logging data, it is needed stratification process into continuous terrestrial stress curve.

为了便于工程直接应用，同时也为了消除岩性波动对地应力的影响和消除测井资料的地层层间影响，需要对得到的连续地应力曲线进行分层处理。

It is necessary to record the linear scale before and after log and the time difference curve in the acoustic variable density log.

阐述了声波变密度测井时对其进行测前、测后线性刻度及记录时差曲线的必要性。

This paper introduces the method of determining overburden pressure by using density logging data.

介绍了利用密度测井资料求取上覆岩层压力梯度的方法和步骤，并提出了一种更合理的拟合方程对上覆岩层压力梯度曲线进行拟合，以期获得更加合理的外推数据。

Identification and forecasting for igneous rock is one hard problem of exploration activity, because it has extreme aeolotropism. By firstly synthetically utilizing seismic analysis, well logging restricted inversion, core well core and electric log analysis method and so on, the igneous rock reservoir of Gaoqing oilfield is effectively identified and divided into one to four four phases according to igneous rock erupting phase.

由于火成岩具有极强的非均质性，对其识别与预测是油气勘探的难题之一，首次综合使用地震分析、测井约束反演、取心井岩心与电测曲线分析等技术和方法，有效地识别了高青油田火成岩储集体，并根据火成岩喷发期次，将高青油田孔店组火成岩储集体分为1、2、3、4期。

The result indicts that the estimation of velocity is exact. Furthermore the technology is applied to detect the type of fluid in complicate reservoir.

将各向异性有效介质理论与岩石物理诊断计算相结合，来计算测井数据中的横波时差，通过计算与已知横波时差曲线对比说明估算结果精度较高。

Leakage of packer is serious reflecting that monitoring curve is falling down with opening well and swabbing.

讨论了地浸采铀中布置监测井的意义、目的和如何布置监测井。7。反映在监测压力曲线上是曲线随开井及抽汲而下降。

Under the guide of the theory of dynamic system of entrapment, the main methods applied here are multidisciplinary analysis and comprehensive study. The characteristics of compaction curves, the evolution of organic matter, the direction of migration and assignment, conduit system, fluid potential are studied It is concluded that the low maturity of the source of the Eogene age is the main factor to control the entrapment.

在成藏动力学系统理论指导下，对德南洼陷下第三系进行整体、系统、动态、宏观与微观相结合的原则，分析压实曲线特征、异常孔隙流体压力；研究有机质演化过程、油气运移方向和分配单元、输导体系、构造样式；提取测井、地震资料，计算流体势；运用相干技术和可视化等技术。

Comparing response function curves of array induction logging in straight hole with that in deviated well, it shows that deviation angle is an important factor which obviously makes response function value smaller and malformed.

通过垂直井与斜井条件下的响应函数曲线的对比，进一步表明井斜角是造成阵列感应测井响应函数值明显变小和曲线畸形的重要因素。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。