1.
STUDY ON THE EFFECT OF THE WELL DEPTH FOR WATER LEVEL OBSERVATION
观测井深度与井水位地震监测效能的关系
2.
true vertical depth log
真垂直深度测井曲线
3.
A Prediction Model for Drilling Fluid ECD in High Temperature Deep Wells.
高温深井钻井液当量循环密度预测模型
4.
Logs are plotted in depth,
测井曲线是按深度画出的。
5.
the depth of the well, mine, box, trunk
井、 矿井、 盒、 行李箱的深度
6.
Deep and Ultra-deep Well Cementing Technology with Low Density Slurries in Tahe Oilfield
塔河油田深井超深井低密度固井技术
7.
Research on Radial Investigation Depth and Influencing Factors of Acoustic Logging
声波测井径向探测深度及影响因素研究
8.
Echo method of increasing the measurement range and precision of determi- ning the position of liquid surface in cased borehole
提高抽油井液位测量深度和精度的方法
9.
The Research of Instrument for Measuring Depth and Temperatures in Oil Well Based on Remote Digital Communication with High Accuracy;
基于远程数字通信的高精度井温—井深测量仪的研究
10.
The purpose of IP logging is to determine the depth and geometry of the polarizable bodies.
IP测井的目的在于确定极压体的深度和产状。
11.
LOG INTERPRETATION OF DEEP GAS ZONE BY NUCLEAR LOGGING POROSITY DIFFERENCE METHOD
用核测井孔隙度差异法解释深层天然气
12.
Matching Study of Seismic Data and Well Data in Time Domain and Depth Domain;
测井、地震资料的时间域与深度域匹配研究
13.
Evaluation and Forecast of Lengthwise Vibration Fatigue Intensity of Deep Well Drillstring;
深井钻柱纵向振动疲劳强度评估与预测
14.
Prediction model for invasion radius of solids and filtrate in drilling fluids
钻井液固相和滤液侵入储层深度的预测模型
15.
Jet Wash Sound Application in Determining Position of Liquid Surface in Cased-hole
喷注声源在油井液位深度测量中的应用
16.
Study on residual strength of wearing casing in deep and ultra-deep wells
深井、超深井套管磨损后剩余强度分析
17.
deep propagation tool
深电磁波传播测井仪
18.
double-channel echo well sounder
双通道回声井深测试仪