cementing quality

Aiming at some techniques about to the cementing quality can solve some difficult problems of poor cementing quality.

The calculation results indict that the loads of the casing in the segment with poor cementing quality were changed significantly.

The working properties of inner string cemented, a key element for inner string cementing technique, are due to cementing quality.

Casing wear is affected mainly by such factors as sand production, frequently gas injection, cementing quality, and completion quality.

Moreover, the solidified characters of slurry were researched, and the suitable slurry system was selected to improve cementing quality.

The LC5220THJ type cement-mixing truck is one of the new equipments which improves the cementing quality.

Using the shaking cementing technology, it looks for the approach of enhancing tertiary infilling adjustment wells'cementing quality.

The research has directive significance for improving cementing quality of complex structural wells.

The theoretic base and method for quantitative evaluation of low density cementing quality by using SBT are elaborated.

The results exert important effect on the improve cementing quality of extended reach well in Dagang Oilfield.

This paper presents the analysis of main causes of effect on slope well safety, cementing quality.

Check downhole technology, such as checking the cementing quality and casing rupture, etc.

All the cementing quality of six wells with TD-80 in Wenmi oil field is good.

It can ensure the slurry returning to surface, thus improve the cementing quality.

The advanced cementing quality detection techniques such as 6SBT or 8SBT have only qualitative but no quantitative standard.

It can meet different kinds of cementing operations and assure the cementing quality improvement for low temperature oil and gas well.

Using 118 bit sidetracking in 139. 7 casing, 101. 6 tubing is adopted, But cementing quality is almost poor.

Simulation Techniques of Evaluating Cementing Quality and Its Application

Ultrasonic Inspection Cementing Quality of Honeycomb Core Constructional Element of Composite Material

Developing Cementing Quality Control Technology to Meet the Requirement of Oilfield Exploration

Study of the Cement Improving Cementing Quality

The New Technique for Increasing Cementing Quality During Casing Withdrawal and Replacement in Reservoir

Application of artificial neutral network to forecasting cementing quality

Integrated Drilling and Cementing Fluid Technique to Improve Cementing Quality in Complex Wells

The Effects of Shearing Stress along the Annulus Wall on the Cementing Quality

Technology and Application of Enhancing Cementing Quality for Highly Permeable and Weak Zones

Detecting cementing quality of secondary interface by using acoustic variable density logging

Discussions on Cementing Quality Evaluations

Wide Applications of MTC Techniques for Improving Cementing Quality

Methods for Evaluating Low Density Cementing Quality by Acoustic Logging

On the Improvement of Cementing- Quality Technology in Horizontal Wells

Control factors to increase cementing quality of challenging wells

Applications of Neural Network in Prediction of Cementing Quality

Factors Causing Poor Cementing Quality in Slim Hole and Solutions

Analysis of Influence Factors on Cementing Quality

Study on drilling fluid and preflush for improving cementing quality of the second contact surface

External face tile's cementing quality analyzed and control

A Method for Cementing Quality Evaluation with Fullwave Acoustilog Data

Study on Technology for Improving Cementing Quality in Wangnangou Block