1.
Study on the Applied Technology of the Innocuous Treatment of Drilling Wastewater in Oilfield;
油田钻井污水无害化处理应用技术研究
2.
This paperproposes to introduce microorganism flocculant agent to remove the secondary pollutionof waste water treatment to enhance the cleaning efficiency and lower the cost.
建议利用微生物絮凝剂处理钻井污水，以消除废水处理中的二次污染，提高净化效果，降低成本。
3.
There exist many problems such as inefficient coagulant more expensive treatment the secondary pollution in treating drilling waste water.
钻井污水处理中存在着混凝剂效力不高，处理费用较高并易造成二次污染等问题。
4.
Study of Soil Adsorption Capacity on Organic Pollutants in Drilling Wastewater
土壤对钻井废水中有机污染物吸附作用研究
5.
SHALLOW HORIZONTAL DRILLING TECHNOLOGY BY USING VERTICAL-WELL RIG IN HENAN OILFIELD
河南油田直井钻机钻浅层水平井钻井技术
6.
Oil-polluted water and oil mixtures from offshore oil rigs, drilling platforms and oil extraction platforms may not be directly discharged into the sea.
海洋石油钻井船、钻井平台和采油平台的含油污水和油性混合物，不得直接排放；
7.
Analysis of sidetracking horizontal well drilling and completion technique in the 33-12-14CH well named Tuo
坨33-12-14CH侧钻水平井钻完井工艺分析
8.
ERW Drilling and Completion Technology in Ultra-Shallow Heavy Oil Reservoir with Conventional Vertical Rig
直井钻机钻超浅层稠油大位移水平井钻井完井技术
9.
HORIZONTAL WELL DRILLING TECHNOLOGY USED IN HIGH-PRESSURE DEEP WELLS IN KAZAKSTAN
哈萨克斯坦高压深井水平井钻井技术
10.
Horizontal Drilling and Completion Techniques for Well Tai H5-1
台H5-1水平井钻井完井工艺技术
11.
Drilling technology of thin productive horizon in Well GP09-14
GP09-14井薄产层水平井钻井工艺技术
12.
Drilling Techniques Used in Horizontal Well GP06-9
薄产层水平井GP069井钻井技术
13.
high pressure water jet drilling system
高压水射流钻井系统
14.
grout hole drilling
钻开注有堵漏水泥的井
15.
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
16.
Simulation Research on Drill Pipe of 2000 Meter Water Well Rig;
2000m水井钻机的钻杆仿真研究
17.
Calculation method of rig hook load on deepwater drilling platform
深水钻井平台钻机大钩载荷计算方法
18.
Determination of Safe Window of Drilling Fluid Density for Deepwater Drilling
深水钻井安全钻井液密度窗口确定方法研究