Sealing Technical Research and Application in Complex Pressure Strata of Long Open Hole in Deep Well;
深井长裸眼复杂压力层系堵漏技术研究与应用
Research and application of sealing and plugging technique using GSY highwatercontent swelling diagenetic agent.;
GSY高水膨胀成岩剂封窜堵漏工艺研究及应用
Mechanism and experiment of physical leak resistance and sealing while drilling
物理法随钻防漏堵漏机制与试验
Investigation on new thixotropic cement system for lost circulation control in vug-fracture type complex wells;
溶洞-裂缝型复杂井堵漏新型触变水泥体系研究
The paper discussed reservoir protection and drilling fluid technique in drilling process of coal bed methane,and the lost circulation control,coring,cementing technique as well.
论述了煤层气钻井过程中储层保护及钻井液技术,煤层气堵漏技术,煤层气井取心技术,煤层气固井技术等问题。
This paper introduces the drilling fluids and lost circulation control technology applied in Jinchang gold mine,and takes an example of diamond wire-line coring drilling well(ZK-0003) to illustrate the high efficiency,low cost and stable hole wall.
介绍了牡丹江金厂矿区金刚石岩心钻探中钻井液的使用和堵漏技术应用问题。
Application of MTC plugging technology in Llaohe oilfield.;
MTC堵漏工艺技术在辽河油田的应用
Cavern accurately-detecting research & application on plugging in cavern under powerhouse foundation ditch of Yinzidu Hydropower Station;
溶洞精确探测研究及在引子渡水电站厂房基坑溶洞堵漏中的应用
The practical experiences for leakage detection,leakage stoppage and tube replacement are summarized,and the “three leakage detection methods”,“three leakage stoppage methods”,and “t.
总结了检漏、堵漏和换管的实践经验 ,详细介绍了“检漏三法”、“堵漏三法”、“换管两法” ,供大家参
In this paper the application of grouting leakage stoppage technology with mud cement sodium grout is introduced for mortar leakage in drilling construction.
介绍了泥浆—水泥—水玻璃胶质浆液注浆堵漏技术在处理钻孔浆液漏失中的应用 ,对堵漏机理、施工工艺进行了分析 ,提出采取泥浆—水泥—水玻璃浆液堵漏是一种较为经济、有效的方法。
Research Progress on Lost Circulation Materials and Lost Circulation Control Technology
钻井液堵漏材料及防漏堵漏技术研究进展
grout hole drilling
钻开注有堵漏水泥的井
Advances in Development of Expandible Lost Circulation Materials
体膨型堵漏材料及其堵漏机理研究进展
A preliminary trial is carried out in 4 wells in Tarim oilfield.
这种堵漏剂具有一定的油溶性和酸溶性，堵漏效果好，对油层污染小。
To make(a boat) watertight by packing seams with a waterproof material, such as oakum or pitch.
堵缝使用防水材料，如麻絮或沥青堵漏缝以使（船）不漏水
Core flow experiment showed that plugging rate of lost circulation material was over 97 % .
人造岩芯封堵实验表明,该堵漏剂封堵率达97%以上;
The selection of seepage control route for two banks of GHP and its optimal design of curtain grouting
高坝洲工程基坑岩溶漏水通道堵漏灌浆技术
Study and Application of Lost Circulation Resistance and Control Technology during Drilling;
钻井工程中井漏预防与堵漏技术研究与应用
The Study on the Preventing and Plugging Flow Technology in Beisi District;
大庆油田北四地区钻井防漏及堵漏技术研究
Design and Implementation of Emergency Clogging Subsystem for Dangerous Chemical Products Leakage;
危险化学品泄漏应急堵漏子系统的设计与实现
The leak detection and plugging Experience of cutoff wall in a dam
某水利枢纽防渗墙查漏及堵漏经验总结
Cause analysis of lost circulation and plugging method in Paleogene of Kuqa Piedmont structure
库车山前下第三系漏失原因分析及堵漏方法
Technology analysis of valve leakage and leaking stoppage method with working pressure
发电厂阀门外泄漏及带压堵漏方法的技术分析
The technology of leak resistance and sealing and the overview of a new device
防漏堵漏固井工艺技术及新型设备概述
He stopped the leak in the pipe.
他堵住管子上的漏洞。
plug a leak in the barrel
用塞子堵住大桶的漏洞.
Plug a leak in the barre
用塞子堵住大桶的漏洞
All the little leaks were shut off.
所有的小漏洞都堵死了。
