gravel flow packed liner completio
循环砾石充填衬管完井
disk wall liner hanger
盘形井壁衬管悬挂器
The hole was lined with a steel tube to prevent the walls from falling in.
用一根钢管给钻孔加衬，以防井壁坍塌。
two-tubing dual completion well
双管双层分采完成井
Successful Application of Multipurpose Completion String in Well Ha-6C
多功能完井管柱在哈6C井的成功应用
Theoretical study on coiled tubing velocity string completion technique in gas wells
气井CT速度管柱完井技术理论研究
Application of Screen Completion Technology in Nitrogen Drilling of Well Niuqi 1
筛管完井技术在牛气1井氮气钻井中的应用
The Drag and Friction of Completion String in Horizontal Well-Analysis and Prediction
水平井完井管柱受力分析与摩阻预测方法
Multilateral drilling technique based on Solid Expandable Tubular(SET) fixing system
基于膨胀管定位系统的多分支井钻完井技术
INFLUX AND PRESSURE PERFORMANCE PREDICTION OF STINGER COMPLETION IN HORIZONTAL WELL
水平井中心管完井流入和压力剖面预测
Design and application of security assessment system for gas well completion string
气井完井管柱安全状态评估系统设计与应用
Application of stuffed screen pipe completion technology in N_2 drilled wells
实体筛管完井技术在氮气钻井中的应用
Application Research of Expandable Casing in Completion Engineering of Sidetrack Wells
膨胀套管技术在侧钻井完井工程的应用研究
Research and Application of Parametric Technology on Completion Column;
完井生产管柱参数化技术研究与应用
Promoting the Enhancement of Construction Quality by Perfecting the Supervision Management of Drilling Well;
完善钻井监督管理 促进施工质量提高
drive bushing, Kelly,for well-drilling machines
凯氏传动衬套,钻井机用
The inside of the well was bricked over
井里面全部用砖衬砌。
Lining Slipform Construction Technology of Sending and Exhausting Single-shaft
单井送排风式竖井衬砌滑模施工技术