Special downhole environment requires small and reliable downhole logging tools with faster data transmission speed.
特殊的井下环境要求井下测井仪器的尺寸小、可靠性高而且具有高速数据传输能力。
The downhole structure shapes can be finely interpreted with the logging data, and can provide subtle structure details for seismic data interpretation.
应用测井资料可对井下构造形态进行精细解释，从而为地震资料解释提供精细的构造细节。
With reference to measurements-while-drilling (MWD), the data recorded by the logging tools and stored in a downhole electronic memory.
指随钻测量的一种数据，由随钻测井仪器测量并存储在井底电子记录仪中。
The practical application shows that the result of the quantitative interpretation is accurate and reliable. The method further perfects downhole television logging technology.
通过实际应用表明，该定量方法解释结果准确可靠，是对井下电视测井技术的进一步完善。
The logging cable stuck is a prevailing downhole accident in the open hole logging.
电缆粘卡是裸眼井测井中最容易发生的井下事故。
Surface logging services leverage drilling data acquired from downhole sensors to provide valuable information about well status and drilling performance to help drill Wells more efficiently.
地面录井服务利用从井下传感器获取的钻井数据，提供有价值的井况和钻井信息，帮助作业者实现更有效地钻进。
Oxygen Activation Water Flow Logging is a method of measuring the velocity of fluid in downhole.
氧活化水流测井是一种测量井下水流速度的测井方法。
High quality, low bit rate image compression method is one of the key technologies to develop downhole video logging instrument.
高清晰度，低比特率的图像压缩技术是研究井下电视的关键技术之一。
Secondly, the principle of induction logging technique and the entire architecture of downhole tool are analyzed in details, which can provide definite theory foundation for subsequent circuit design.
其次，分析了感应测井技术的基本原理和井下仪器的整体电路结构，为后续的电路单元设计提供了一定的理论依据。
While supplying complete logging tool interfaces and powerful data processing ability, the panel can protect the intelligent priorities of connected downhole tools well.
该面板在提供全面的测井仪器接口并具有强大的数据处理能力的同时，能够很好地保护所配接下井仪的知识产权。
Methods used have been gravity, ground and airborne magnetics, ground and airborne electromagnetics, IP/resistivity, downhole geophysical logging, and reflection seismic.
使用的物探方法有重力、地面和航空磁法、地面和航空电磁、IP／电阻率法、钻孔物探测井及地震反射。
In this paper, the first order approximation theory of dynamic logging is obtained by using the geometrical factor theory in downhole condition and RC network theory.
本文用井条件下的几何因子理论和RC网络的单位脉冲响应给出了动态测井的一阶正演理论。
Downhole video logging technique captures borehole images by downhole camera and can be applied to well casing inspection, downhole fishing, downhole completion quality inspection, etc.
井下视频成像测井利用井下摄像头获取井眼实时图像信息，可用于套管检测、落物打捞、井下作业质量检查等。
Well logging is a downhole hydrocarbon exploration method, which is used to discover reservoir and to provide scientific basis for the estimation of reserve and production of a reservoir.
测井是一种井下油气勘探方法，用于发现油气藏，为评估油气储量及其产量提供科学依据。
How to control the downhole tool's neutron tube from the surface is a complex problem in the pulse neutron oxygen activation logging tool, which measures through a single core cable.
在单芯电缆测量的脉冲中子氧活化仪器中，如何从地面实现对井下中子管的控制是一个非常复杂的问题。
Indroduced are applications of downhole video logging tool in casing inspections.
介绍了可见光井下电视测井系统在套管检测中的应用方法。
The well logging tool is often blocked when it goes down or up in downhole, so a trip unblocking apparatus for the well logging tool in downhole is developed.
针对测井仪器的引鞋种类单一，测井仪器下井过程时常发生阻卡，导致多次通井及重复处理，影响工作进度并使成本增加的问题，研制了滚动式被动牙轮测井畅通器。
The basic structure and the specification of downhole tractor are shown in this paper, also, the logging techniques are summarized.
文章介绍了水平井拖拉器的基本结构及性能指标；
The basic structure and the specification of downhole tractor are shown in this paper, also, the logging techniques are summarized.
文章介绍了水平井拖拉器的基本结构及性能指标；
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