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工艺成功率
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  technological success ratio
     The field experiment of 4 wells showed that it could additionally produce 627.5 tons of oil with technological success ratio of 100% and valid success ratio of 75%.
     现场试验 4井次 ,工艺成功率 10 0 % ,有效成功率 75 % ,累计增油 6 2 7 5t,取得了显著的增产效果。
短句来源
  technological successfulness
     At Huzhuang, Mazhai, Wenliu and other oil fields of Zhongyuan the slurry YH98 07 was used for water control 15 well times with technological successfulness of 100%, effectivencess of 93%, and response time of 183 days in average.
     在中原胡状、马寨、文留等油田用YH98 0 7实施油井堵水 15井次 ,工艺成功率 10 0 % ,有效率93% ,平均有效期 183天。
短句来源
     This fluid has been used in 13 oil wells(14 well/times) and 2 water injection wells at Wenliu with 100% technological successfulness and 91.2% effectiveness and average working duration of 290 days.
     在文留油田 1 3口油井 1 4井次和 2口水井中应用该固砂液固砂 ,工艺成功率 1 0 0 % ,有效率 91 .2 % ,平均有效期2 90天。
短句来源
  “工艺成功率”译为未确定词的双语例句
     Field operations are made on 5 wells with success rate of 100%, the plugging efficiency is 87. 3%.
     现场实施暂堵酸化施工5井次,工艺成功率100%,暂堵有效率87.3%。
短句来源
     This packer has been used in 10 wells with technical success ratio of 97% and efficient rate of 86. 6 % .
     现场应用10口井,工艺成功率97%,有效率86.6%。
短句来源
     The technology was used in 11 wells from 2004 to 2005 with technical success rate of 91%, efficiency of 81.8%, cumulative oil increment of 3058t and input output ratio of 1:9. The diverting fracturing technology is promising way to improve recovery ratio of extra-low permeability reservoir in Pingbei Oilfield.
     2004~2005年现场应用11井次,工艺成功率91%,有效率81.8%,累计增油3058t,投入产出比1:9。 暂堵压裂技术的应用旨在为进一步提高坪北特低渗油藏采收率探索一条新途径。
短句来源
     (7) It practises 9 multilayer fracturing treatment, ratio is 100%, and effective success ratio by well number is 100%.
     (7) 现场共实施多层压裂改造9井次,施工工艺成功率100%,按井次计算的有效成功率为100%。
短句来源
     The technology was applied to 13 wells in He'nan Oilfield in 2006, with the success rate and the effective rate reaching 100%. The cumulatively incremental crude oil was up to 2197 tons.
     2006年在河南油田现场应用13口井,工艺成功率100%,有效率100%,累计增产原油2197t。
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  相似匹配句对
     The optimum process was confirmed to improve the reliability and success of brush plating.
     该工艺提高了刷镀的可靠性和成功率
短句来源
     plugging technology is simple and successful rate is high with low operating cost.
     堵水工艺简单 ,成本低 ,成功率
短句来源
     Materials TechnologicalProcess
     材料工艺
短句来源
     S technique should be adopted predominatingly.
     S定向工艺
短句来源
     The result: 90% of cases is treated Successfully.
     成功率90%。
短句来源
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The factors influencing hydroxymethylation reaction of melamine(melamine-to-formalde- hyde ratio,pH and temperature of reaction) are discussed.A simple in-situ solution process of preparation of polyhydroxymethylmelamine (POMM) at well sites at temperatures ranging from -12℃ to +30℃ is developed.The aqueous solution of POMM with degree of hydroxy- methylation some 5.2 thus obtained can be mixed in-situ with 0.6—1.1% solution of parti- ally hydrolysed methylenepolyacrylamide or polyacrylamide for squeezing into...

The factors influencing hydroxymethylation reaction of melamine(melamine-to-formalde- hyde ratio,pH and temperature of reaction) are discussed.A simple in-situ solution process of preparation of polyhydroxymethylmelamine (POMM) at well sites at temperatures ranging from -12℃ to +30℃ is developed.The aqueous solution of POMM with degree of hydroxy- methylation some 5.2 thus obtained can be mixed in-situ with 0.6—1.1% solution of parti- ally hydrolysed methylenepolyacrylamide or polyacrylamide for squeezing into the thief zones in reservoirs.Laboratory tests on artificial cores and field tests on selective water-plugging of ten producing wells are shown to be successful.

讨论了影响三聚氰胺羟甲基化的主要因素,提出了在施工井场就地制备多羟甲基三聚氰胺的简易方法。在—12—30℃的井场条件下,用就地制备的多羟甲基三聚氰胺和部分水解甲又基聚丙烯酰胺为堵剂,在10口采油井上进行了选择性堵水试验,工艺成功率达到100%,增油减水效果良好。

Simple acrylamide/methylenc-N,N-bisacrylamide (AM/MBAM) solution systems as in-situ polymerizable water-plugging agent are less effective for fractured/void-developed formations in water and oil wells owing to interference from foreign reductive substances and thinning by formation water. In this work a polymer thickened polymerizable system of AM/MBAM in fresh water is recommended instead. It is composed of 0.6-1.0% PHPAM, 4% AM, 0.1% MBAM and necessary additives and designed for low temperature uses (30-60℃or...

Simple acrylamide/methylenc-N,N-bisacrylamide (AM/MBAM) solution systems as in-situ polymerizable water-plugging agent are less effective for fractured/void-developed formations in water and oil wells owing to interference from foreign reductive substances and thinning by formation water. In this work a polymer thickened polymerizable system of AM/MBAM in fresh water is recommended instead. It is composed of 0.6-1.0% PHPAM, 4% AM, 0.1% MBAM and necessary additives and designed for low temperature uses (30-60℃or higher). The formulations are discussed in detail. Asprepared gelling solutions have initil viscosity some 50mPa.s at 511s~(-1). The gel formed is stable at least over 1/2 year at 45℃ in contact with formation water or in cores. Simutating tests on natural cores show very high efficiency of water plugging for water injecting wells and slighlly less-for high water-containing producing wells.

讨论了用聚丙烯酰胺增稠的地层内聚合型丙烯酰胺-甲叉基双丙烯酰胺堵水剂的配方、配方中各成份的作用及其对聚合反应的影响,报道了室内模拟堵水试验结果。体系增稠后地层水及地层中有害物质不易侵入,聚合反应可以在配方设计条件下进行,堵水工艺成功率提高。

Based upon the study of the chemical water plugging technique in fractured pool under high temperature condition, a kind of chemical water plugging agent in fractured pool under high temperature condition was developed according to the principle that gel can be formed by polycondensation between formaldehyde and polyacrylamide, formaldehyde and phenol, phenolic resin and polyacrylamide. This kind of water plugging agent will not crosslinked with each other and has a better thermal stability,...

Based upon the study of the chemical water plugging technique in fractured pool under high temperature condition, a kind of chemical water plugging agent in fractured pool under high temperature condition was developed according to the principle that gel can be formed by polycondensation between formaldehyde and polyacrylamide, formaldehyde and phenol, phenolic resin and polyacrylamide. This kind of water plugging agent will not crosslinked with each other and has a better thermal stability, anti oxidization and flushing resistance under surface condition. Through the means of pH adjusting and formula modification, the time for gel formation can be controlled under the temperature of 70 ̄130℃. It has favorable pumping ability and retention ability in pores. It is proved to be 100% successful in technique and the success rate in water plugging is over 75% by practice and can be used as a feasible way for water plugging and production increase.

通过对高温条件下裂缝性油藏化学堵水工艺技术的研究,依据甲醛与聚丙烯酰胺、甲醛与酚和酚醛树脂与聚丙烯酰胺发生缩聚反应,形成凝胶原理,研制出适合于高温条件下裂缝性油藏的化学堵水剂。该堵水剂在地面条件下不交联,在地层条件下有较强的热稳定性、抗氧化性和抗冲刷能力。该堵剂用调节pH值及变化配方等方法,在70~130℃下可控制成胶时间,在成胶前有较好的泵送性和在孔隙中的滞留能力。经现场实用,其工艺成功率为100%,堵水成功率为75%以上。是堵水、增产的一可行方法。

 
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