This method can make full use of rebound data and reduce number of cores to make it possible to lessen the damage of structure.
提出了一种给定置信度下现场混凝土强度检测推定方法 ,该方法充分利用现场得到回弹数据 ,减少钻芯量 ,从而降低了对结构的破坏。
Study on New Integrated Working Fluid Technology for Drilling and Cementing
新型钻井固井一体化工作液技术研究
pH Control Measures of Waste Drilling Fluid during Solidifying Treatment
废弃钻井液固化处理pH值控制措施
Converting gas drilling to conventional drilling within short time
气体钻井快速转换为常规钻井的钻井液技术
Construction of Professional Curriculum System of Drilling Based on Systematization of Working Process
基于工作过程系统化的钻井专业课程体系构建
Study and Application of Oil Base Drill-in Fluids
全油基钻井液完井液体系研究及应用
Research of Optimization Design Drilling and Completion Fluid in Dagang Oil Field
大港油田钻井液完井液优化设计研究
TREATING DRILLING WASTEWATER OF SULFONATED POLYMER MUD SYSTEM BY COMBINING FENTON REAGENT WITH ACTIVE CARBON ADSORPTION
Fenton试剂氧化结合活性炭吸附处理聚磺钻井液体系钻井废水
Application of clay free formate drilling fluid in East Niujuanhu Block
牛东区块无固相甲酸盐钻井液体系的应用
Drilling Fluid Technology for Ultra Deep Horizontal Well in Puguang Gas Field.
普光气田超深水平井钻井液工艺技术
Study on Water-Based Drilling Fluid System for Horizontal Well of Daqing Oil Field;
大庆油田水平井水基钻井液体系研究
Research on Drilling Fluid System for Level Wells of Liuhua 19-5 Gasfield
流花19-5气田水平井钻井液体系研究
EXPERIMENTAL EVALUATION ON FORMATE BASED DRILLING FLUIDS FOR GAS HYDRATE DRILLING IN OCEAN WATER
海洋水合物钻井用甲酸盐钻井液体系研究
He's employed on the oil rigs.
他受雇在油井钻塔工作.
The Application of FLO-PRO Solids-free Drilling Fluid in Horizontal Wells in Jidong Oilfield.
FLO-PRO无固相钻井液在冀东油田水平井中的应用
Application of Solid-free Formiate Drilling Fluid in Exploration Well in Block Santanghu
无固相甲酸盐钻井液在三塘湖区块探井的应用
A Study of Protected Mechanism and Drilling Working Fluid for Fracture-Pore Type Reservoirs;
裂缝—孔隙型储层保护机理与钻井工作液研究
drilling practice
钻井实践；钻井习用方法；钻井作业；钻井参数
Technology preventing oozing slurry drilling fluid in large crossing drilling engineering
大型穿越钻进工程防冒浆钻井液技术