1.
Predrilling reservoir quality prediction includes porosity prediction and permeability prediction.
储层质量钻前预测包括储层孔隙度预测和渗透率预测。
2.
ROP Forecast by Artificial NN
利用人工神经网络原理对钻井中钻速的预测
3.
Application of the value of drilling cuttings weight and desorption index for drill cuttings to preventing coal and gas outburst
钻屑量与钻屑瓦斯解吸指标在防突预测的应用
4.
This forecast model shows that there exists exponential relation between the drilling cost and the footage and the cycle respectively.
该预测模型表明钻井成本与钻井进尺和钻井周期呈指数关系。
5.
Prediction and evaluation of systematic reliability of tricone bit
三牙轮钻头系统可靠性的预测与评估
6.
The Study of Natural Gas Hydrate Formation during Deepwater Drilling;
深水钻井中天然气水合物预测的研究
7.
The Fault Diagnosis and Life Prediction of Type 3NB-1300C Drilling Pump;
3NB-1300C钻井泵故障诊断及寿命预测
8.
Neural Network Method in the Penetration Rate Prediction of Percussive Drilling
利用神经网络法预测风动潜孔锤钻速
9.
Predicting Water level of Shallow Formation Water during Air Drilling in Northeastern Sichuan Basin
川东北地区空气钻井浅层水水位预测
10.
Research on Drilling Accident Sticking Simulation and Predictive Control Method Based on Correlate Model
基于关联模型的钻井卡钻事故仿真与预测控制方法研究
11.
The application prospect of near-bit downhole testing system in bit design analysis;
近钻头井下测试系统在钻头设计分析中的应用前景
12.
PREDICTION OF BOREHOLE TRAJECTORY BY INTERACTION MODEL BETWEEN DRILLING BIT AND STRATUM
用钻头与地层相互作用模式预测井眼轨道
13.
Method of PHA and Its Application in DST String Design
预先危险分析方法在钻杆测试中的应用
14.
Study on the Methods of Formation Characteristic Parameters Prediction in Drilling Simulation;
钻井模拟中地层特征参数预测方法研究
15.
The Theoretic Research of Feasibility of Big Track Boring Used in Coal and Gas Burst Predication;
大直径钻孔预测与瓦斯突出可行性的理论研究
16.
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
17.
Analysis of Mechanics Performance and Life Prediction for Lobe Type Couplings of PDM
螺杆钻具万向轴力学特性分析及寿命预测
18.
A Multi-Direction Diamond Search Algorithm for Fast Block Motion Estimation
用于快速块运动预测的多方向钻石搜索算法