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well fracturing
相关语句
  油井压裂
     Establishment and application of economic limit chart for oil well fracturing
     油井压裂工艺措施经济界限图版的建立及应用
短句来源
     : Maintaining the result of oil well fracturing is the main target of "Engineering 3, 6, 9, 10"in the "Eighth Five Year Plan" period in Lamadian, Saertu, Xingshugang oil fields.
     保持油井压裂效果不降,是大庆喇、萨、杏油田“八五”期间“3、6、9、10”工程主要目标之一。
短句来源
     This paper uses non lineate regression and multivariate linear regression mathematic method to construct a mathematic model which describe the production decline rule of pre and post oil well fracturing with exponent decline rule.
     采用非线性回归和多元线性回归数学方法 ,建立了以指数递减规律来描述油井压裂前、后产量递减规律的数学模型。
短句来源
     It can provide theoretical evidence for the determination of the stimulation oil well fracturing stimulation effect and efficient period and the evaluation of the economic benefit of the whole oil field.
     为确定油井压裂增油效果和有效期 ,以及评估整个油田开发经济效益提供理论依据。
短句来源
     It has been acquired the threshold model of enhancement of oil production of fracturing and remedial action, according to the relation of marginal cost and marginal income of well fracturing and remedial action.
     根据油井压裂和补孔措施的边际成本和边际收益的关系,建立了压裂和补孔措施的增油量界限模型。
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  “well fracturing”译为未确定词的双语例句
     FUZZY DECISION METHOD AND ITS APPLICATION FOR WELL FRACTURING PROGRAM OPTIMIZATION DESIGN
     压裂优化设计方案的模糊决策方法及应用
短句来源
     The Numerical Simulation Research of Water Injection Well Fracturing in Low Permeability Oilfield
     低渗透油田注水井压裂数值模拟研究
短句来源
     Numerical simulation research on parameter optimization of water well fracturing in low permeability sandstone reservoir
     低渗透砂岩油藏水井压裂参数优化数值模拟研究
短句来源
     FRACTURE PARAMETER OPTIMIZATION OF HORIZONTAL WELL FRACTURING IN LOW PERMEABILITY GAS RESERVOIR
     低渗气藏水平井压裂裂缝参数优化
短句来源
     APPLICATION OF FULL 3-D FRACTURING DESIGN SOFTWARE TO ULTRA DEEP WELL FRACTURING DESIGN
     全三维压裂设计软件在超深井压裂设计中的应用
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  相似匹配句对
     The technology of fracturing fluid in CBM well
     煤层气井用压裂液技术研究
短句来源
     Fracturing stimulate technology of infill well.
     加密井区油井压裂增产技术
短句来源
     On the Interjection Well
     谈谈感叹词well
     mexicana as well.
     则为X. mexicana的误用名;
短句来源
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  well fracturing
On the connection between tectonic stresses and well fracturing data
      


A crosslinked,swelling in water polyacrylamide is introduced.It is prepared by γ-irra- diated copolymerization of acrylamide with a little amount of methylene-bis-acrylamide. The finely powdered material is stable in oil,but strongly swells when absorbing water. It can be used to modify selectively injection profile in the water injection well with heterogeneous sands in Daqing Oilfield.It can be used to decrease water injection rate of the high absorbing zone,to increase injection pressure of the poor absorbing...

A crosslinked,swelling in water polyacrylamide is introduced.It is prepared by γ-irra- diated copolymerization of acrylamide with a little amount of methylene-bis-acrylamide. The finely powdered material is stable in oil,but strongly swells when absorbing water. It can be used to modify selectively injection profile in the water injection well with heterogeneous sands in Daqing Oilfield.It can be used to decrease water injection rate of the high absorbing zone,to increase injection pressure of the poor absorbing zone,to enlarge water sweeping areas and to improve oil zone recovery factor. Also,it can be used to plug vugs or fractures producing water.It can be squeezed in to the fractures together with fracturing fluids to plug water during oil well fracturing. This paper introduces systematically the synthetic technique of the material,the simu- lative tests for decreasing water production of oil zone and plugging vugs and fractures producing water.This paper gives a brief introduction about the field test results of the agent in the injection profile controlling in Daqing Oilfield.

本文介绍的溶胀型聚丙烯酰胺,是以甲又基双丙烯酰胺为交联刺、用辐射聚合方法得到的粒状固体聚合物。该材料不溶于油,在水中则强烈溶胀而不溶解,是一种良好的选择性堵水剂。该材料用于选择性调整非均质砂岩油层注水井的吸水剖面,可降低高吸水层的吸入量,提高差油层的注水启动压力,扩大水驱面积,提高水驱采收率。也可用于封堵油井出水的溶洞和裂缝。这种材料还可随压裂砂挤入裂缝内,在油井压裂时进行预防性堵水。本文系统地介绍了溶胀型聚丙烯酰胺的合成工艺,溶胀性,封堵砂岩孔隙和油层出水溶洞、裂缝的模拟试验,现场封堵工艺和用该堵剂在大庆油田调整注水井吸水剖面的现场试验效果。

: Maintaining the result of oil well fracturing is the main target of "Engineering 3, 6, 9, 10"in the "Eighth Five Year Plan" period in Lamadian, Saertu, Xingshugang oil fields. In recent years, based on numerous reservoir study and practice of technology, a set of methods of maintaining and improving the result of oil well fracturing has gradually been formed, including well layer determination, pre - fracturing preparation, time selection,

保持油井压裂效果不降,是大庆喇、萨、杏油田“八五”期间“3、6、9、10”工程主要目标之一。几年来,油田已在大量油藏研究和工艺实践的基础上,逐步形成一套包括井层确定、压前培养、时机选择、工艺优选、压后配套措施及注水保护等在内的保持和提高油井压裂效果的方法。本文试图以高含水后期开采的喇嘛甸油田为例作一介绍,以供借鉴。

This paper gives a discussion on technical measures adopted in Salaxing oil field,whose oil production increment of 9t per day for old-well fracturing keeps from dropping for 8 years (f rom l987 to1994),and forecasts the changing tendency of production gain of bld-well fracturing in 1995 and daring the Ninth Five-Year,and presents the effective measures to stabilize the oil production increment of old-well fractring

论述了萨喇杏油田老井压裂单井口增油9t八年(1987~1994年)不降所采取的技术措施,并对1995年及“九五”期间老井压裂增油的变化趋势进行了预测,提出了稳定压裂增油效果的有效措施。

 
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