1.
An introduction to the chemical treatment method of old water-supply wells--Exemplified by the remedial of old water-supply wells in Katmandu
旧供水井化学处理方法介绍——以加德满都市旧供水井修复为例
2.
A DISCUSSION ON METHODS OF THE DETECTION AND SAME-DIAMETER REPAIR OF A TROUBLE WATER WELL
供水井病并探测与同径修复方法探讨
3.
Spillway Restoration Projec Design of Xianyou Houjing Reservoir;
仙游县后井水库溢洪道修复工程设计
4.
Study the Repairing Force and Damage Mechanism for the Cement Loop during Repairing Destroyed Casing;
套损井修复过程中修复力的确定及水泥环损伤机理研究
5.
Research on Damage Mechanism of Casing Damage and Mechanical Analysis of Downhole Tools for Workover;
油水井套管损坏机理及修复力学问题研究
6.
rig replaceable stabilizer
井场可修复的稳定器
7.
Application of compound casing strings to horizontal wells cementing in west Sichuan basin
复合套管固井在川西水平井中的应用
8.
The Key Technology of Freezing Repairing Shaft of the 658m Soft Rock Drilling Shaft
658m软岩普通法凿井井筒冻结修复关键技术
9.
A Study on the Waste Drilling Fluid Treatment Technology and Ecological Restoration
废弃钻井液处理技术与生态修复研究
10.
Oil rigs have to be repaired frequently and divers,
钻井平台需要经常由潜水员修理，
11.
Ultra-high Density Polymer Saltwater Drilling Fluid Technology for Well No.15 in Yunatu,Turkmenistan.
尤拉屯No.15井超高密度聚磺复合盐水钻井液技术
12.
Study on Reasonable Well Pattern in Horizontal Well Integrated Development of Complex Small Fault Block
复杂小断块水平井整体开发合理井网研究
13.
Rural Drainage Rehabilitation Scheme
乡郊排水系统修复计划
14.
Numerical Simulation of Dual Laterolog Response of Complex Media in High Deviated and Horizontal Well
大斜度井/水平井复杂介质双侧向测井响应数值模拟
15.
Mechanical Analysis of Casing Damage Well in Restoration and Fracture Process and Its Application;
套损井修复压裂过程力学分析及其应用
16.
On the Deformation Repair of Mine Hoist Brake Disc
矿井提升机制动闸盘变形修复方法初探
17.
Estimation on Multi-Swell Head Expansion Load of Damaged Natural Gas Well
多胀头膨胀天然气井套管修复载荷估算
18.
Rolling reshaping technology used to repair deformed casings downhole in Puguang gas field
普光气田套管变形井滚压整形修复技术