1.
Wellbore Instability Mechanism and Its Application in Wei12-1 N B Oilfield
井壁失稳机理在涠12-1 N B油田中的应用
2.
Interaction mechanisms of ultra-low permeable drilling fluid for stability of borehole wall
超低渗透钻井液稳定井壁的作用机理研究
3.
Research on the Damage and Fracture Mechanism of Wellbore Stability;
井壁稳定问题的断裂损伤力学机理的研究
4.
Borehole Stabilization of the Soft Shale Formations in Block BZ25-1
BZ25-1油田软泥页岩井壁稳定机理及其应用
5.
Early grouting mechanism and application between thick freezing shaft walls
深厚冻结井壁壁间前注浆机理与应用
6.
Study of Mechanism and Analysis Method of the Instability of Rectangular Diaphragm Wall Panel Trench;
矩形地下连续墙槽壁失稳机理及其分析方法研究
7.
Study on Wellbore Collapse Using the Theory and Method of Stability
用稳定性理论和方法研究井壁坍塌问题
8.
Mechanical borehole stability test study in highly-dipped laminated formation
高陡层理性地层井壁稳定性模拟试验研究
9.
A STUDY ON INTERACTION MECHANISM OF FROZEN SOIL WALL AND SHAFT LINING IN DEEP ALLUVIUM
深厚冲积层冻结壁和井壁共同作用机理研究
10.
Mechanical Mechanism and Design Theory of Shaft Lining Constructed in Subsidence Area;
塌陷区新型立井井壁结构与受力机理研究
11.
Study on the Mechanism of Joint Load-bearing of Various Sections in a Mine Shaft Tower System;
井塔—桩筏基础—地基—井壁的共同作用机理研究
12.
Study on Borehole Sloughing and Drilling Fluid Technology for Drilling in Qian'an Area.
乾安地区井壁坍塌机理及钻井液技术研究
13.
And wellbore instability also influences the perforation and sand production,ect in the reservoir development.
井壁失稳还影响固井，油藏开发中的射孔、防砂、采油和油井增产等后序作业的实施。
14.
Study on Wellbore Stability Technique of Daqingzijing Area in Jilin Oil Field;
吉林大情字井地区井壁稳定技术研究
15.
The Method Research of Well-bore Stability Evaluation in Shale by Logging
泥页岩井壁稳定性测井评价方法探讨
16.
Study on Vertical Structural Stability of a Super-deep Drilled Shaft in Slurry
泥浆中超深钻井井壁竖向稳定性分析
17.
Analysis of Horizontal Open Hole Stability in Tainan Gas Field
台南气田水平井裸眼井壁稳定性分析
18.
Study on Emerging Water Mechanism of Damaging Sidewall under High-Pressure Water
高压水作用下冻结井壁渗漏水机理试验研究