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   completion 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.201秒
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completion
相关语句
  完井
    Research and Application of Complicated Structure Well Completion Technology
    复杂结构井完井工艺技术研究与应用
短句来源
    Testing Practice and Analysis of Super-Deep Gas Well-Concurrently Discussing the One-Shot Well Completion Technology
    超深天然气井的测试实践与分析——兼论一次性完井工艺
短句来源
    An Exploration of the Well Completion Method for Carboniferous GasReservoir in East Sichuan Region
    探索川东地区石炭系气藏完井方法
短句来源
    DESIGNING AND FIELD USES OF COMPLETION FLUID SK
    SK完井液的设计及现场应用
短句来源
    Drilling Completion Fluid Technique for Protecting Carboniferous Gas Reservior in East Sichuan
    保护川东石炭系气层钻井完井液技术
短句来源
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  竣工
    Discussion on Environmental Protection Check & Acceptance Inspection for Gas Transmission Pipeline Project Completion
    输气管道工程竣工环境保护验收调查初探
短句来源
    From the present situation and existing problems of environmental impact assessment (EIA) for the petrochemical engineering project, this paper focuses on analysing the major causes which influence the scientific nature and reliability of the assessment conclusions. To implement the post-assessment of the environmental impact after the completion of the project is adyocated, in order to examine and audit the quality of the previous EIA and adopt the necessary corrective and remedial measures without delay.
    从我国石化工程基建项目环境影响评价的实际现状和存在问题出发,着重分析影响评估结果科学性与可靠性的主要因素,并提出在工程竣工后开展环境影响回顾评价,藉以检验和核查环评工作的水平与质量,及时采取修正与补救措施。
短句来源
    After completion,test run and ecceptance test,as it turned out,with less investment,shorter construction time and better benefit,the project is one of projects with the best management,the best quality,the best investment control and the fastest coming into operation in recent years.
    竣工、试运验收结果表明 ,该工程投资省、工期短、效益好 ,是近几年工程项目管理 ,质量、投资控制好 ,见效最快的工程项目之一。
短句来源
    In gas station acquisition and construction, "Three Excesses", namely preliminary design cost summation in excess of project investment estimation, working drawing budget in excess of the cost summation, and final account at project completion in excess of the budget, is a common phenomenon in most investment projects.
    在加油站收购和建设过程中,投资项目大部分存在初步设计概算超投资估算、施工图预算超概算、工程竣工决算超预算的“三超”现象。
短句来源
  “completion”译为未确定词的双语例句
    Laboratory Evaluation Procedures of Formation Damage Induced by Completion Fluids in Horizontal Wells
    Laboratory Evaluation Procedures of Formation Damage Induced by Completion Fluids in Horizontal Wells
短句来源
    Development and Application of the Completion Pipe String Cleaning Agent JWY
    JWY完井管柱清洗剂的研究与应用
短句来源
    The completion and application of technology of rod pump
    杆式泵深抽技术的配套及应用
短句来源
    Study on well completion string and related tools of sidetracked horizontal well
    侧钻水平井完井管柱及配套工具研究
短句来源
    Application of Frac-Packing Completion Technique in Shengli Oilfield
    压裂充填防砂工艺在胜利油田的应用
短句来源
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  completion
Vinberg, and we establish a connection with the wonderful completion of the associated adjoint symmetric variety due to C.
      
We prove that the elements A\leqslant defined by Lusztig in a completion of the periodic module actually live in the periodic module (in the type A case).
      
The pharmaceutical sciences are advancing rapidly in the post-genomic era of the 21st century with the completion of the human genome, as well as those of many other organisms including bacteria and parasites, and the rapid advances in proteomics.
      
The idea comes from the completion technique ever used in LQ optimal control.
      
The objective is to find an optimal sequence to minimize the cost of completion times and the cost of compression.
      
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Water soluble high polymer solution has been widely used as fracturing fluid, friction-reducing agent and filtration loss agent in fracturing, drilling and well completion etc. To minimize the damage done to the pay zone by high polymers from adsorption and plugging, a kind of efficient controllable delay breaker has been developed. When synthetic polymers(like crosslinked polycrylamide and its derivatives)is used as fracturing fluid in pay zones with temperature lower than 50℃ and permeability less than...

Water soluble high polymer solution has been widely used as fracturing fluid, friction-reducing agent and filtration loss agent in fracturing, drilling and well completion etc. To minimize the damage done to the pay zone by high polymers from adsorption and plugging, a kind of efficient controllable delay breaker has been developed. When synthetic polymers(like crosslinked polycrylamide and its derivatives)is used as fracturing fluid in pay zones with temperature lower than 50℃ and permeability less than I md., the conventional breaker (inorganic oxidant) is usually inefficient. The Institute has developed a new efficient CB-breaker capable of degrading thoroughly gels in different kinds of water soluble polymer solution (natural or modified vegetable gum, cellulose, synthetic polymer) under temperature higher than 25℃ to minimize damage done to the pay zones. Some modification of prescription and dosage according to the specific conditions of pay zones may do well to control the rate of gel breaking. Laboratory test and field application have both produced satisfactory result.

合成聚合物(如聚丙烯酰胺及其衍生物)在温度低于50℃,渗透率小于1md油层条件下作压裂液时,使用常规破胶剂(无机氧化剂)往往破胶效果不好。长庆油田研制成功的新型高效CB破胶剂,在25℃以上即能将各类水溶性聚合物溶液(天然的或改性的植物胶,纤维素,合成聚合物)的冻胶彻底降解,对油层伤害可降至最低。室内试验及现场实践应用均获得较好的结果。

The application of through-tubing perfora- ting technology in gas well completion and stim- ulation and the problem on the plugged per- forated toles are discussed in this paper,Tte aspect of through-tubing perforating in gas well of Southern Sichuan in 1981 is preeented briefly, and some ideas about prospective of applying this technology in Sichuan gas fields are stated as well.

本文探讨过油管射孔在气井完井和增产中的应用,以及射孔孔眼堵塞问题。文章扼要介绍了1981年在川南气井中应用过油管射孔的情况,并对在四川气田应用该技术的前景,提出了几点意见。

This is a case history—the adjustment in the grouping of sand members in the middle-late stage of development of water flooded fault blook Ma-20.The severe interference batween different sand members produced in a single well so that water cut rises rapidly with as rapid decline of oil production has been abserved for the orignal development program.A new adjusted development program that the whole productive zone is divided into 3 sets of sand members with different well density for each one is devised to assure...

This is a case history—the adjustment in the grouping of sand members in the middle-late stage of development of water flooded fault blook Ma-20.The severe interference batween different sand members produced in a single well so that water cut rises rapidly with as rapid decline of oil production has been abserved for the orignal development program.A new adjusted development program that the whole productive zone is divided into 3 sets of sand members with different well density for each one is devised to assure a stable oil production rate. Following measures are used in such an adjustment. 1.Adjustment wells are designed based on a fairly clear understanding of the current distribution of oil and water in the reservoir. 2.Injection wells and production wells for different sand groups as well as their pertoration intervals are determined with the aid of informations obtained during drilling and logging of these wells. 3.The adjustment is carried out in a unified manner. 4.Affer the completion of the adjustment program,well stimulation should be carried further to get higher well productivity. Fairly good results are obtaind with these measures.

本文主要叙述马20断块注水开发进入到中后期阶段调整开发层系的实例。随着油田开发的进展,油井在多层合采条件下,层间干扰严重,含水量上升快,产油量迅速递减。为了确保油田稳产,对原来一套层系合采,细分为三套开发层系。在开发调整中应用多方面资料,在搞清油层油水分布情况的基础上部署调整井,并对每口井进行水淹层测井,掌握各个油层的水淹状况,然后整体地对注采井别进行调整和确定新油水井射孔井段。调整后取得了较好的效果。

 
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