well logging

Natural gamma logging is a kind of most basic methods of well logging in cased wells which measure with gamma ray detector along well during logging.

自然伽马测井是套管井测井中一种最基本的方法。它以地层自然放射性为基础，测井时用伽马射线探测器沿井眼进行测量。

The well temperature logging during the oil and gas production can solve many problems of production, such as accurate division of pay zones, casing channeling, determination of the filtration, fractured section judgment and results evaluation after sand fracturing etc.

在油气生产井中进行井温测井，可解决井生产过程中的诸多问题，如产出层位的准确划分；套管窜槽、滤失情况的确定；

As a self-developing and characteristic well logging method, polarity logging method combines with characteristics as continental deposit, using flood development for oil fields and reservoirs containing high water in our country. This method is powerful tool for reservoirs evaluation in freshwater areas.

况且极化率测井方法作为一种自主发展的特色测井方法，结合了我国陆相沉积、油田采用注水开发、储层高含水的特点，是确定地层含油饱和度和准确评价水淹层的有力工具。

The main and most important functions of CGIS digitalized geological report compiler are based on original data ( such as borehole, surveying, well logging and observation point data) automatically or man-machine interaction generate related geological maps and drawings, and graphics dynamic perfect function.

CGIS数字地质报告编制软件最大、最重要的功能就是根据原始数据（如钻探资料、测量、测井和观测点数据）自动或者人机交互生成相关地质图形的功能，以及对图形的动态修改功能。

Magnetic well logging is one of the fundamental methods in geophysical logging.

井中磁测是地球物理测井的基本方法之一.

Geological cutting logging data is also important basis of well-logging.

地质录井资料,也是测井解释的重要依据.

The phase detecting is very important in resistivity well logging technology.

复电阻率相位检测技术是目前复电阻率测井技术发展的方向.

The PND is a newly developed well logging technique used in formation evaluation.

PND测井是近年来发展起来的一种过油管储层评价测井新方法[1]。

Multiple well logging curves are zoned automatically by developed fuzzy identification based on number field.

应用改进的基于数域上的模糊模式识别方法，综合多条测井曲线进行自动分层。

A 3-component 3 -- optic accelerometer suitable for well logging is presented.

研制了一种可用于油藏监测的3分量光纤加速度传感器.

Therefore, determining permeability is very necessary using well logging data.

因此, 应用测井资料解释渗透率是非常重要的研究工作.

Resistivity imaging is the latest method of well logging.

电阻率成象测井是石油测井中最新一代的测井方法.

This paper considers after an analysis that caliper logging, gamma-ray logging ( spectral gamma-ray logging), induction logging, temperature logging and NMR logging belong to effective well logging under the condition of gaseous medium. Lithology may be determined by gammy ray.

文中分析认为，井径、井斜、自然伽马（自然伽马能谱）、感应测井、井温测井、核磁共振测井是在气体介质条件下的有效测井系列；

Normal and spectrometer well logging data are used to identify carbonate reservoir.

研究目的为利用常规测井和能谱测井资料快速直观地识别碳酸盐岩储层.

Based on seismic, well logging, borehole log and core data, applying principles and methods of tectonics, sedimentology and seismic stratigraphy, tectono-sedimentary evolution of Tangyuan Rift and sedimentary facies are studied.

以地震、测井、录井和岩心资料为基础，应用构造学、沉积学和地震地层学原理和方法，对汤原断陷的构造沉积演化和沉积相进行了研究。

Glutenite reservoir characteristics are complicate, which is difficult to evaluate with well logging data.

摘要砂砾岩油藏岩性、物性、电性及含油性之间的关系复杂, 测井评价困难较大.

Discusses the technical principles and characteristics of the Jason well-logging constrained seismic inversion.

介绍了Jason 反 演的技术原理和特点.

Well logging interpretation and evaluation while drilling is another key technique.

随钻测井解释与地层评价是随钻跟踪地质目标的一项关键技术.

The revised standard SY/ T 5132-2003 Quality Requirements of Firsthand Information of Well Logging represents the advance of well logging techniques, the connection with international world and the adaptation to the market requirements.

修订后的SY/T5132-2003《测井原始资料质量要求》代表了测井技术的进步，并与国际接轨，适应市场的需求。

CBL signal is very important in imaging well-logging systems.

CBL信号在成像测井中是一种非常重要的信号,有着非常广泛的应用.

FRP ( Fiber Reinforced Plastics) thermostated container is a master device of induction-heating-timing-detection unit which is used in well logging in oil industry, and the highest using temperature of the instuments and meters of inside are only 250 ℃ and the strict technicals are required.

FRP恒温箱是石油工业测井用感应加温调校检测装置的主体件，其内装仪器、仪表的最高使用温度为250℃，技术要求严格。

The tectonic cycle of sedimentary formation makes part of a well logging curve similar to the whole in shape to a certain extent.

陆敬安李舟波：测井曲线的自相似性研究，测井技术，1996（6）20422～427。沉积地层的旋回构造使得反映地层物理响应的测井曲线局部和整体之间呈现不同程度的自相似性。

A Discuss for Temperature Logging with Test and Fracture in Deep Well

深井测试压裂井温测井探讨

Well logging transcends the boundaries ordinarily established between geology, geophysics, and petroleum engineering.

测井超越了通常在地质 、 地球物理和石油工程中划定的界线.

Then according to the function of the instrument, adopting a distribution processing method, the paper has discussed the realization scheme of a dipole array digital acoustic well logging instrument based on DSP.

接着根据偶极子数字阵列声波测井仪的具体功能和性能要求，采用分布式处理的设计思想，论述了一种基于DSP的偶极子数字阵列声波测井仪的实施方案。

The response characteristics of formation boundary in horizontal well logging are studied.

研究了水平井测井在地层界面的响应特征,探讨了水平井油水层判别方法.

At last, the foreground of the optic fiber sensors on well logging is also presented.

本文综述了光纤传感器在石油测井中的最新研究与应用进展,最后指出了光纤测井的应用前景.

Well logging is one of the most important engineering technologies for petroleum exploration and production.

测井作为油气勘探开发的主干工程技术之一,贯穿于油气勘探开发全过程.

Application of Technical Logging in Drilling Accident and Old Well Maintenance

工程技术测井在钻探事故和旧井维修中的应用

The key of layering productivity evaluation a multiplayer producing well is to measure its performance parameters, which is a mature technique of production logging.

多层合采井产能评价的关键是测量分层动态参数，而对于生产测井来说这已是较为成熟的技术。