助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   producing pressure drop 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.779秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
地质学
更多类别查询

图标索引 历史查询
 

producing pressure drop    
相关语句
  生产压差
    Traditional productivity prediction of oil wells in stress-sensitive reservoirs is studied by assuming that the deformation coefficient of the formation is constant, which may result in significant errors in the prediction of the oil well productivity especially when the producing pressure drop is high.
    对于变形介质油藏油井产能预测问题,传统的研究方法均假设地层岩石的变形系数为常数,这导致了目前的变形介质油藏产能预测模型不能准确地反映出油井产能的变化趋势,尤其在生产压差较大的情况下,误差较大。
短句来源
    As for sensitivity brought by stress, the producing pressure drop should be controlled strictly within 0.2 MPa to 8 MPa, or raised adequately if the reservoir permeability is under 0.2×10 -3 μm 2.
    微粒迁移可通过提高生产压差解决 ,而防止大压差生产所引起的应力敏感则必须严格控制生产压差在 0 .2~ 8MPa范围内 ; ,对渗透率低于 0 .2× 1 0 - 3μm2 的储层则可适当放大生产压差
短句来源
    According to onsite data and the correlation of sand production rate to oil properties, perforation extent, producing pressure drop and reservoir properties, the favorable values of the parameters controlling sand flow are derived, that is, oil density lower than 0.96g/cm~(3), perforation extent lower than 40%, producing pressure drop lower than 4MPa, shale content 10.5%-16% and porosity lower than 30%.
    统计分析现场资料,研究吨油出砂量与原油性质、射孔程度、生产压差和储集层性质的相关关系,确定油层控制出砂的参数有利值为:原油密度小于0.96g/cm3,射孔程度小于40%,生产压差小于4MPa,泥质含量为10.5%~16%,孔隙度小于30%。
短句来源
    SEBEI GAS FIELD SANDING PREDICTION BY CRITICAL PRODUCING PRESSURE DROP
    以临界生产压差法进行涩北气田出砂预测研究
短句来源
    To make the development effect better, we reduce well spacing to develop the precursor experiment, infill well network appropriately, build effective producing pressure drop.
    开展缩小井距开发先导试验,通过适当加密井网,建立有效生产压差,改善开发效果。
短句来源
更多       
  生产压差
    Traditional productivity prediction of oil wells in stress-sensitive reservoirs is studied by assuming that the deformation coefficient of the formation is constant, which may result in significant errors in the prediction of the oil well productivity especially when the producing pressure drop is high.
    对于变形介质油藏油井产能预测问题,传统的研究方法均假设地层岩石的变形系数为常数,这导致了目前的变形介质油藏产能预测模型不能准确地反映出油井产能的变化趋势,尤其在生产压差较大的情况下,误差较大。
短句来源
    As for sensitivity brought by stress, the producing pressure drop should be controlled strictly within 0.2 MPa to 8 MPa, or raised adequately if the reservoir permeability is under 0.2×10 -3 μm 2.
    微粒迁移可通过提高生产压差解决 ,而防止大压差生产所引起的应力敏感则必须严格控制生产压差在 0 .2~ 8MPa范围内 ; ,对渗透率低于 0 .2× 1 0 - 3μm2 的储层则可适当放大生产压差
短句来源
    According to onsite data and the correlation of sand production rate to oil properties, perforation extent, producing pressure drop and reservoir properties, the favorable values of the parameters controlling sand flow are derived, that is, oil density lower than 0.96g/cm~(3), perforation extent lower than 40%, producing pressure drop lower than 4MPa, shale content 10.5%-16% and porosity lower than 30%.
    统计分析现场资料,研究吨油出砂量与原油性质、射孔程度、生产压差和储集层性质的相关关系,确定油层控制出砂的参数有利值为:原油密度小于0.96g/cm3,射孔程度小于40%,生产压差小于4MPa,泥质含量为10.5%~16%,孔隙度小于30%。
短句来源
    SEBEI GAS FIELD SANDING PREDICTION BY CRITICAL PRODUCING PRESSURE DROP
    以临界生产压差法进行涩北气田出砂预测研究
短句来源
    To make the development effect better, we reduce well spacing to develop the precursor experiment, infill well network appropriately, build effective producing pressure drop.
    开展缩小井距开发先导试验,通过适当加密井网,建立有效生产压差,改善开发效果。
短句来源
更多       
查询“producing pressure drop”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Considerial the characteristics of Bamianhe viscous oil fault block reservoir,this paper presents five measures of enhancing water drive recovery efficiency,stimulation and stable production,They are alternating water injection and viscous oil injection,using recycle sea water.changing the completion performation and sand control technique,in-creasing the temperature of oil measures and rational adjusting producing pressure drop etc. There is reference sense for the same type viscous oil fault block reservoir....

Considerial the characteristics of Bamianhe viscous oil fault block reservoir,this paper presents five measures of enhancing water drive recovery efficiency,stimulation and stable production,They are alternating water injection and viscous oil injection,using recycle sea water.changing the completion performation and sand control technique,in-creasing the temperature of oil measures and rational adjusting producing pressure drop etc. There is reference sense for the same type viscous oil fault block reservoir.

针对八面河油田稠油断块油藏特点,提出了交替注水注稠油、利用海水回注、改变完井射孔和防砂技术、提高油层温度、合理调整生产压差等五项提高水驱采收率、增产稳产措施。这对于同类型稠油油藏也具有参考意义。

This paper presents a research method of production capacity for new oil fields. This method involves determining the original pressure system and setting up some correlations in terms of a few data of selective production test for single and commingled pay zones. These correlations are relation of oil productivity index per meter against air permeability, relation of used thickness against perforated thickness of pay zones and relation of reasonable producing pressure drop against the formationsaturation...

This paper presents a research method of production capacity for new oil fields. This method involves determining the original pressure system and setting up some correlations in terms of a few data of selective production test for single and commingled pay zones. These correlations are relation of oil productivity index per meter against air permeability, relation of used thickness against perforated thickness of pay zones and relation of reasonable producing pressure drop against the formationsaturation pressure difference. Except for above instances, production capacity of Qiuling oil field is predicted and comparing it with practical case is given.

新油田生产能力的研究方法主要包括:根据少量的选择性单、合层配套试油资料,确定原始压力系统,并建立若干相关关系(米采油指数与空气渗透率,动用厚度与射开厚度、合理生产压基与地饱压差的关系等)。以丘陵油田为例,给出了产能预测结果及其与实际情况的对比。

The initial formation pressure coefficient of North Dagang oil ficld increases with reservoir depth. The depth of its 8development units ranges from 602m to 4,030. 8m, and the pressure coeffcient of them from 1. 0 to 1. 45. When depth is lessthan 2,300m, pressure coefficient is 1. 0, belonging to normal pressure systeml When depth is over 2, 300m, reservoir is inabnortnally high pressure zone. Sindlarly, there are also same trends both in formation-saturation pressure difference and infracture pressure. For...

The initial formation pressure coefficient of North Dagang oil ficld increases with reservoir depth. The depth of its 8development units ranges from 602m to 4,030. 8m, and the pressure coeffcient of them from 1. 0 to 1. 45. When depth is lessthan 2,300m, pressure coefficient is 1. 0, belonging to normal pressure systeml When depth is over 2, 300m, reservoir is inabnortnally high pressure zone. Sindlarly, there are also same trends both in formation-saturation pressure difference and infracture pressure. For a specific development unit, both effective permeability and pump efficiency will be high, if a highformation pressure is maintained. Therefore, the reasonable way is to maintain the formation pressures of middle and shallowreservoirs above their saturation pressures, that of the main oil zone close to its original formation pressure and that of deepbeds such as Maxi pay zone at about 43 MPa so as to fully utilbe its natural energy. In general,pressure system can be studiedwith pressure balance diagram which is a direct display of the pressure at some water-cut stage or in a unit, implytngformation and nuid parameters, and only displaving the formation pressure, injection pressure, nowing pressure, pressuredifference of water injection, producing pressure drop and the coordinated correlation between water injection and oilproduction rates.

北大港油田原始压力系数随油藏埋藏深度增加而增大,8个开发区埋深为602~4030.8m,压力系数由1.0增至1.45。埋深小于2300m时,压力系数为1.0,属常规压力系统;大于2300m时为异常高压区。地饱压差、破裂压力亦存在同样变化趋势。对具体开发区而言,保持较高地层压力,不但具有较高的有效渗透率,而且泵效也高。鉴于此,中浅层油藏地层压力保持在饱和压力以上,主力油层则保持在原始压力附近;马西等深层考虑设备条件和充分利用弹性能,保持在43MPa左右。用压力平衡图来研究压力体系,总体说是某合水阶段或某区块直观的压力展现。它将地层和流体参数隐函其内,只表现出地层压力、注入压力、流出压力、注水压差、生产压差及注入采出量之间的协调关系。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关producing pressure drop的内容
在知识搜索中查有关producing pressure drop的内容
在数字搜索中查有关producing pressure drop的内容
在概念知识元中查有关producing pressure drop的内容
在学术趋势中查有关producing pressure drop的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社