well sandup

用法例句

2%), and water and developed for water control in production wells and injectivity profile modification in water injection wells.

2 % )和水组成的地下聚合交联成胶体系 ,用于油井堵水和注水井调剖。

The Study on Oil Well Water Shutoff of Lamadian Oilfield at Ultra-high Water Cut Stage;

喇嘛甸油田特高含水期油井堵水方法研究

APPLICATION OF ClO2 TO PLUGGING REMOVAL AND STIMULATION IN OIL AND WATER WELLS

二氧化氯在油水井解堵增注中的应用

CHEMICAL WATER SHUTOFF TECHNOLOGY OF HORIZONTAL WELL AT THE USE OF CAIN- AN

水平井化学堵水工艺在彩南油田的运用

These U/F solutions have been used in 15 wells in Zhongyuan oil fields with 100% successfulness and 87% positive response.

在中原油田15口井使用该剂,堵水堵漏成功率100%,见效率87%。

Taping Potential and Increasing Production in High Water-cut Oil Wells by a Combined Technique of Plugging and Fracturing

高含水油井应用堵压结合技术挖潜增产

Application of Cementing Technique for Plugging Seal Deep Gas Wells in Jilin Oilfield

注水泥封堵技术在吉林油田深层气井中的应用

RESEARCH ON BLANKOFF TECHNOLOGY OF LOW PERMEABILITY RESERVIOR IN SHINAN 21 WELLFIELD

石南21井区低渗油藏堵水工艺技术研究

Application of squeeze-injection and plugging string in horizontal wells of Tahe oilfield

挤注封堵管柱在塔河油田水平井的应用

grout hole drilling

钻开注有堵漏水泥的井

Interpenetrating Polymer Network Water Shutoff Agents for Oil Fields--Screening the Best Formulations for Different Well Depths

互穿聚合物网络型油田堵水剂——在不同井深下最佳配方筛选

Waterproof and Shutoff for Closing of Pressured Dewatering Well Located in Foundation Pit

基坑内承压降水井封井的防水与封堵

Indoor experiment and field application of SJ-2 temporary plugging agent for oil wells

油井暂堵剂SJ-2室内实验及现场应用

A consolidating technology of pouring starch into bottom board to cut off water in coal pitJiaozuo coal industry group Fang-Zhuang coal mine;

井下煤层隔水底板注浆堵水加固技术

Water Plugging Study by 2D Visual Plate Model of Horizontal Well

可视化水平井模型中的堵水实验研究

Application of Microencapsulation Technology in Waterwells' Temporary Blocking Acidification

微胶囊技术在水井暂堵酸化中的应用

Laboratory Study of Macromolecule Gelatin:an Oil Well Water-Plugging Agent

钻井用高分子冻胶堵水剂的室内研究

Application of Transient Shutoff Acidizing Technology in Horizontal Wells

暂堵酸化技术在水平井酸化中的应用

The Grouting Technology for Water Plugging in Bedrock Faultage of the Vertical Shaft

浅谈立井井筒基岩段断层带堵水注浆技术