Therefore, there is an urgent need of the survey on offshore injection well plugging, less injection mechanism and Broken Down injection technology.
因此，迫切需要对海上注聚井的欠注、堵塞机理以及解堵增注技术进行研究。
For the indoor lab experiments, in ground condition, the polymer injection process and the formation process are to study the extent and scope of SZ36-1 injection well plugging.
在实验室条件下，模拟了聚合物注入现场情况以及垢样生成过程，研究了SZ36 - 1注聚井注入堵塞程度和范围。
Controlling the water injection parameter solves the problems as water quality, difficult injection, well plugging and watered cut, which has acquired certain economical benefit.
严格控制注水参数，解决了水质超标、注水井注不进水、注水井堵塞、油井水淹等技术难题。
Any storm would be a frustrating setback as the British energy giant may be within days of permanently plugging the well, which began leaking after a deadly explosion on April 20.
任何风暴对要在数天内对漏油井永久封盖的英国能源巨头来说都是令人沮丧的挫折，漏油开始于四月20日的致命性的爆炸之后。
Perhaps someday you'll want some assistance from well established bloggers with the plugging of your new book or maybe you'll need help with spreading the word about your products and services.
也许某天你需要一些关系不错的博友们为你推广新书，也许你需要大家帮你广告你的产品和服务。
Upstart also handles hot-plugging devices well.
Upstart也可以很好地处理热插拔设备。
Three kinds of main plugging factors in A8 well have been analyzed, their sequence is effluent oil plugging, solidity invasion plugging and sanding plugging.
分析了造成A 8井堵塞的三种主要原因，认为堵塞的原因依次是污油堵塞、固体颗粒侵入堵塞和地层出砂堵塞。
Our engineering department provides cathodic protection system design, as well as other technologies such as pipeline pigging, hot tapping and plugging consultation.
工程技术部还提供阴极保护设计、咨询；管道检测、清管、带压封堵技术咨询、翻译等服务。
With over ten years of exploration and summarization in salt well exploitation, Shalongda salt Mine has gradually accumulated rules of eliminating and preventing pipe plugging by salt crystal.
沙隆达盐矿通过十多年盐井开采探索与总结，逐步形成了对盐井盐结晶解堵和防堵规律的认识。
Due to serious sensitivity to water and plugging by emulsification liquid, it was difficult to convert oil well to water injection well since water flood recovery in Zhangdian Oilfield.
张店油田进入注水开发以来，由于储层存在着严重的水敏、乳化液堵等伤害，致使油井转注较为困难。
Asphaltene plugging is an important cause of reducing well flow capacity.
油田开发过程中沥青堵塞是引起油井产能下降的一个重要原因。
Partial plugging of well screens and liners redirects the flow of produced fluids to open areas of the hardware with a resulting increase in the local inflow velocity.
如果筛管和衬管发生了部分堵塞，产液流体则会转而流向设备中更开阔的地区，从而导致局部流速的增大。
The oil layers of four open hole Wells drilled in 2004 occurred serious collapse to result in downhole plugging and oil well fail when oil well put into production.
2004年新钻的4口裸眼完成井，投产时出现了油层严重垮塌，井下堵塞，油井报废。
Plugging large pore in water injection well is the most important measures, and choice of plugging agent is getting more important.
封堵注水井的大孔道是控水稳油的重要措施，封堵剂的选择也越来越重要。
The principle for well selection is introduced for using the technique of temporary plugging and acidization, the equation for the dosage of acid fluid and temporary plugging agent is given.
介绍了暂堵酸化工艺的选井原则，给出了酸液及暂堵剂用量的计算公式。
Formation damages in surfactant flood are mainly caused by sulfonate precipitation, emulsion plugging, as well as enrichment of surfactant.
表面活性剂驱引起的伤害除了磺酸盐型沉淀，乳状液堵塞外，表面活性剂富集相也能引起油层的伤害。
It makes pipeline plugging happened frequently in Feng-15 gas well that the result of variety plugging material and elemental sulfur deposit in the surface gathering system.
通过室内研究和评价，选择有机化学清洗液对峰15井地面集输系统进行了化学清洗，取得显著应用效果。
The results showed that the plugging agent had high water - plugging rate and good resistance to flushing. It plugged water selectively by entering the well stratum with high permeability first.
试验结果表明，FD- 2型封堵剂的堵水率高，耐冲刷能力强，并可首先进入渗透率较大的井段，实现选择性堵水。
A water soluble plugging agent modified by organic silicate resin was developed to solve the problem of serious oil-well loss in Shengli Oilfield.
针对胜利孤东油田油井漏失严重问题，研制了用有机硅改性处理的水溶性暂堵剂。
Like plugging, the corrosion of screens and liners compromises the functionality of the entire completion and shortens well life.
筛管和衬管的堵塞和腐蚀会损害整个完井系统的功能性，缩短油井寿命。
In order to lessen harm to reservoir in well workover process, this article introduces the technology of shielding and temporary plugging on gas well.
为了减少修井过程中的储层损害，文章介绍了气井屏蔽暂堵工艺。
In construction of deep geothermal water well under 1000m, accidents of filtering or sealing material plugging and casing or strainer breaking will happened rather often.
千米以上的深水地热井施工常会出现滤水材料或上水材料蓬堵及套管滤水管折断等事故。
The follow-drilling plugging agent can be well applied to follow-drilling plugging in a drilling well and does not require stopping drilling and stopping a vibrating screen.
本发明的随钻堵漏剂可以很好的应用于钻井中的 随钻堵漏，不需要停钻和停振动筛。
The application of it on Heba1 well and Heba2 well in northeast Sichuan area shows that the new agent has the features of safety, operability, good effect of plugging, short waiting on cement.
在川东北的河坝1井和河坝2井的应用结果表明，新型承压堵漏剂安全系数高、可操作性强，具有封堵能力强、候凝时间短的特点。
The application of it on Heba1 well and Heba2 well in northeast Sichuan area shows that the new agent has the features of safety, operability, good effect of plugging, short waiting on cement.
在川东北的河坝1井和河坝2井的应用结果表明，新型承压堵漏剂安全系数高、可操作性强，具有封堵能力强、候凝时间短的特点。
应用推荐