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through annulus
相关语句
  过环空
     Research of a Through Annulus Fluid Sampler and Its Application
     过环空流体取样器研究与应用
短句来源
     Development and test for WJ-1 new type through annulus logging tool used tomeasure production water cut
     WJ-1过环空新型产液剖面测井仪研制与试验
短句来源
     According to pumping well features,how to develop the high water cut meter suitable for through annulus production logging in the medium and later term oilfield has always been sought for by China scientific and technical workers.
     如何根据抽油井特点 ,研制开发适合于我国中、后期油田过环空生产测井需要的高含水率仪一直是油田内外科技工作者不懈追求的目标。
短句来源
     Structural character, working principle and main technical specification of WJ-1 new type through annulus logging tool used to measure production water cut has been introduced in this paper.
     文中介绍了WJ 1型过环空新型产液剖面测井仪的结构特点、工作原理以及主要技术指标。
短句来源
  “through annulus”译为未确定词的双语例句
     Introducing 25 kg of GS 1 through annulus into the producing wells every day leads to reducing the working time of the downhole pumps after maintenance from 1.5-3 to 6-8.5 months.
     在垦西油田1 2口油井中 ,每日从油套环空加入GS 1 2 5kg ,使检泵周期由 1 .5— 3个月延长到 6— 8.5个月以上。
短句来源
     In the field trial HZX2 is introduced into a production well through annulus at use level 100 mg/L of water production and decrease in Fe content and reduction of CIR in the produced water to 0.07 mm/a ca are observed.
     在现场试验中,从1口油井油套环空按产水量加入该剂100mg/L,在20天内使采出水中含铁量下降,腐蚀速率降至接近0.07mm/a。
短句来源
     At Wuqi oil field, inhibitor XXYY1816-1 is replaced by SIB and the dosage is lowered from 100—150 to 50 mg/L; inhibitor SIB is introduced to borehole bottom of production wells through annulus and into gathering systems;
     在吴旗油田,以SIB取代原用阻垢剂XXYY1816-1,加量由100~150mg/L降至50mg/L,经环空加至油井井底并加入集输系统前部,使油井正常生产,集输系统清垢周期由2个月延长至不短于1年。
短句来源
     introducing this agent in amount of 200 kg per well into 37 OPWs with scaling troubles through annulus every month has led to prolongation of the period between two pump overhaul jobs to >1 year.
     通过油套环空加入37口结垢井,加量200 kg,加药周期1个月,使检泵周期延长至1年以上。 表6。
短句来源
     To perform selective water plugging in a production well, the gelling fluids of different gelation time are squeezed into the well through annulus and placed to different positions of the high permeability zones.
     将不同成胶时间的冻胶设置在高渗透条带不同位置,实施油井选择性堵水。
短句来源
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  相似匹配句对
     Through-annulus electric on-off logging tools
     过环空电动开关下井仪
短句来源
     Research of a Through Annulus Fluid Sampler and Its Application
     过环空流体取样器研究与应用
短句来源
     Through the study of C.
     通过对C.
短句来源
     Through Q Sepharose H.P.
     P.
短句来源
     Schottky Theorem on the Annulus
     圆环上的Schottky定理
短句来源
查询“through annulus”译词为用户自定义的双语例句

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Since long time ago, casing damage detecting technology has been always at passive position, that means logging is not conducted until casing is found damaged,while far field swirl detecting technology is a new preventive logging approach, with this technology, conducting tubing isolating logging and through annulus logging are possible without any string movement to find out problems at an early date and provide a basis for next step measure. Subject heading

长期以来套管损坏检测技术始终处于被动状态 ,即发现套管损坏后再进行测井。而远场涡流检测技术是一种新的预防性测井方法 ,在不用动管柱的条件下进行隔油管测井和过环空测井 ,可及早发现问题 ,并为措施提供依据

Severe corrosion of downbole installations of oil wells at Kenxi Oil Field, Gudao, Shengli, led to shortening of the working duration of downhole pumps after maintenance and exerted negative influence on the oil production. The composition of the produced water and the natural gas associated with the produced crude oil from two presentative wells and of the injection water is determined and it is ascertained that the main corrosion factors are shown to be the dissolved in brine and the gaseous hydrogen sulfide...

Severe corrosion of downbole installations of oil wells at Kenxi Oil Field, Gudao, Shengli, led to shortening of the working duration of downhole pumps after maintenance and exerted negative influence on the oil production. The composition of the produced water and the natural gas associated with the produced crude oil from two presentative wells and of the injection water is determined and it is ascertained that the main corrosion factors are shown to be the dissolved in brine and the gaseous hydrogen sulfide and the gaseous free carbon dioxide. A phosphorylmethylated fatty acid amide is prepared and evaluated as corrosion inhibitor GS 1(40% solution) GS 1 at use level 50 mg/L decreases the corrosion rates of carbon steel A3 and N80 in the simulation and oilfield produced waters by >80%. Introducing 25 kg of GS 1 through annulus into the producing wells every day leads to reducing the working time of the downhole pumps after maintenance from 1.5-3 to 6-8.5 months. The synthesis of GS 1 is described briefly.

垦西油田井下金属设备腐蚀严重 ,检泵周期短 ,严重影响油田生产。对典型油井的产出水、产出气及注入水的成份进行了分析 ,判定主要腐蚀因素是溶解的和气态的H2 S及游离CO2 气体 ,既有地层水腐蚀 ,也有气体腐蚀。合成并评价了油井缓蚀剂GS 1 (膦甲基化的有机酸酰胺溶液 ,有效成份含量 4 0 % ) ,加量为 50mg/L时 ,无论在模拟油田污水中 ,还是油井采出液中 ,对N80钢、A3钢的缓蚀率均在 80 %以上 ,优于现用的两种缓蚀剂。在垦西油田1 2口油井中 ,每日从油套环空加入GS 1 2 5kg ,使检泵周期由 1 .5— 3个月延长到 6— 8.5个月以上。简介了GS 1的合成方法。

Research of a Through Annulus Fluid Sampler and Its Application. WLT, 2001, 25(4):294-297 A through annulus fluid sampler is introduced in this paper. Fluid sample is captured downhole and maintained at its original pressure. Measurements of polymer consistence as well as water cut of the fluid out off an interested zone can be obtained by analysing the samples in lab. It is proved by flow loop experiments and field tests that the sampler is characterized by high precision, unique...

Research of a Through Annulus Fluid Sampler and Its Application. WLT, 2001, 25(4):294-297 A through annulus fluid sampler is introduced in this paper. Fluid sample is captured downhole and maintained at its original pressure. Measurements of polymer consistence as well as water cut of the fluid out off an interested zone can be obtained by analysing the samples in lab. It is proved by flow loop experiments and field tests that the sampler is characterized by high precision, unique response and good repetition. Its measurement accuracy is also less influenced by the existing gas.

介绍一种过环空流体取样器。通过在井下对油井产出液进行高压密闭取样 ,然后在实验室化验分析 ,可以得到井下目的层位聚合物溶液的浓度及含水率等数据。模拟井实验和现场试验的数据证明 ,该仪器精度高 ,具有很好的一致性和重复性 ,且含水率的测量精度不受含气的影响

 
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