• 渗透裂缝性油田开发比较复杂,其中自发渗吸原油开采十分有利。

    The fluid flow properties and mechanism of fluid flow in low-permeability reservoir with fractured sandstones are complicated. The spontaneous imbibition of water is very important for oil recovery.

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  • 裂缝性油气藏大庆油田古龙-徐家围子地区主要油气藏类型之一城组是该区深层主要目的层。

    Fractured reservoir is one of the main oil and gas reservoirs in Gulong - Xujiaweizi area of Daqing oilfield, and Yingcheng Fm is the main deep gas target in this area.

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  • 储层裂缝研究裂隙性油田勘探开发一个难点

    The study on reservoir fractures is a difficulty for the prospecting and exploitation.

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  • 准噶尔盆地腹部石西油田裂缝性油藏,具有高温高压矿化度深井底特点

    Shixi Oilfield locates in the middle of Junggar Basin, with the characteristics of high temperature, high formation pressure, high salinity and water cone in ultra deep producers.

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  • 并应用方法江汉盆地T油田裂缝组系进行了评价,获得裂缝可能分布规律裂缝组系对捕获烃类的有效基本认识。

    The fracture systems of oil field t in Jianghan Basin are evaluated by the method to obtain some basic cognizances of fracture distribution and gaining hydrocarbon compounds in the fracture systems.

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  • 鄂尔多斯盆地安塞渗透油田由于存在天然裂缝或人工压裂裂缝造成了储集层平面渗透率的方向均质

    Ansai oil field in Ordos basin is a ultra low permeability reservoir with natural and induced fractures, which caused serious lateral heterogeneity of permeability in the reservoir.

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  • 轮古地区塔里木油田一个重要碳酸盐岩裂缝性油气藏为了取得更好经济效益,进行伤害评价有着重要的作用。

    Lungu area of Tarim oilfield is an important carbonate fractured reservoir. In order to obtain better economic benefit, the evaluation of reservoir damage had important action.

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  • 油井裂缝砂岩油田开发普遍特征,其中很多是由注水引起裂缝失稳扩展所致。

    Volcanically water flooding of oil well is very ubiquitous during oil developing. It is the result of crack instability propagation in the reservoir.

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  • 运用声波分析技术中斯通利波反射差异能量分析,在辽河油田进行了裂缝识别评价有效

    Sonic full waveform analysis techniques such as Stonely reflections and differential energy analysis have been used to identify fractures and evaluate their effectiveness.

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  • 华北油田任丘雾迷油藏我国发现最大裂缝性潜山油藏,经过21开发,已进入开发后期

    Wumishan reservoir, Renqiu oil field, is the largest fractured buried hill reservoir in China, so far discovered. After 21 years of development, it is now in its later development stage.

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  • 吐哈油田LS1介绍渗透裂缝砂岩层的试技术

    Taking well LS1 of Tuha oilfield as example, this paper presents oil testing technology of low permeability fractured shaly sandstone reservoir.

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  • 马朗凹陷吐哈油田三塘湖盆主要油区,典型裂缝油藏

    Reservoir in Maliang sag which is the main oil producing area in Santanghu basin of Tuha oilfield is typical low permeable fracture type reservoir.

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  • 塔河油田碳酸盐岩储集层具有岩埋藏地温裂缝连通特点

    The carbonate reservoirs in Tahe oilfield have the features of pure lithology, deep burial depth, high formation temperature, poor connection of the fractures.

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  • 新肇油田裂缝性渗透油藏

    Xinzhao oilfield belongs to an oilfield with fractured low permeability reservoir.

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  • 吐玉克油田吐哈盆地开发一个油田,以裂缝-孔隙储层为主

    Tuyuke Oilfield is a newly developed one located in Tuha Basin, behaving as fracture-pore reservoir.

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  • 安塞油田北区孔隙度、低渗透率具有微裂缝油藏

    Pingbei Area of Ansai Oilfield is a low porosity and low permeability lithologic reservoirs with micro-fractures.

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  • 塔河油田奥陶系碳酸盐岩裂缝及缝洞非常发育,纵横表现出很强非均质

    The reservoirs in Tahe oil field are full of fractures and cavities and behave strongly heterogeneity both in vertical and lateral directions.

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  • 同时结合油田西区矿场实例对周期注水的注水方式周期、注水量效果进行了探讨。裂缝性砂岩油藏实施周期注水具有重要借鉴意义。

    Meanwhile, it discusses the pattern cycle water injection rate and effect of cyclic water flooding in the pilot in western area of Fuyu Oil Field.

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  • 摘要油田注水开发过程中,天然裂缝具有强烈普遍方向

    Abstract: in the process of water injection development, the water breakthrough of natural fracture has strong universality and directivity.

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  • 裂缝油臧油田勘探开发过程难度最大油臧类型之一。

    Natural fractured reservoir is in the process of oil exploration and development of the most difficult types of reservoir.

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  • 油田进入注水开发中后期后,裂缝性油藏特殊储集渗流条件决定油藏开发的艰巨复杂

    Oilfield waterflooding into the mature development state, fractured reservoir special reservoir flow conditions and the development of the reservoir arduous and complicated.

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  • 油田注水开发整体明显,但受储层非均质裂缝因素影响,油井受效率程度有待进一步提高

    The overall efficiency of water flooding is influenced by the well pattern, reservoir heterogeneity, fractures and other factors, and the efficiency and effectiveness have to be further improved.

    youdao

  • 油田注水开发整体明显,但受储层非均质裂缝因素影响,油井受效率程度有待进一步提高

    The overall efficiency of water flooding is influenced by the well pattern, reservoir heterogeneity, fractures and other factors, and the efficiency and effectiveness have to be further improved.

    youdao

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