• Unconsolidated sandstone reservoirs are all over international various oil region.

    疏松砂岩油藏遍布于世界的各个油区。

    dict.cnki.net

  • Sand production is one of the major concerns in unconsolidated sandstone reservoir development.

    疏松砂岩油藏开发面临主要难题之一

    www.say666.com

  • The heavy oil reservoir of Liao Oilfield is unconsolidated sandstone reservoir, its oil viscosity is very high, sanding is serious.

    辽河油田部分稠油油藏地质结构疏松原油粘度较高、出状况较为严重;

    www.chemyq.com

  • Hence, it is proposed to allow an appropriate amount of sand production during recovery of unconsolidated sandstone gas reservoirs.

    疏松砂岩气藏开采过程中容易出,采取完全防砂方式进行开采,既增加了气井的成本,又降低了气藏的开发速度。

    www.dictall.com

  • Based on system analysis, a novel development optimization model is presented for water-driven unconsolidated sandstone gas reservoirs.

    系统分析基础上,提出水驱疏松砂岩气藏新的开发优化模式

    dict.cnki.net

  • The unconsolidated sandstone reservoir has low consolidation strength. It shows strong stress sensitivity when the effective stress of reservoir changes.

    疏松砂岩胶结强度弱,储层有效应力改变具有很强的应力敏感性

    www.say666.com

  • However, the screen out fracturing mechanism in unconsolidated sandstone reservoir is complicated, and to date, less is known about its intrinsic regularity.

    然而疏松砂岩脱砂压裂机理复杂目前内在规律认识还不够深入。

    www.say666.com

  • The faultiness of existing models was discussed. A new model for elastic wave velocity of unconsolidated sandstone was developed on the basis of these models.

    首先讨论现有各类模型存在不足,并这些模型的基础上,提出了新的疏松砂岩弹性波速分析模型

    www.magsci.org

  • A series of defects exist in the cup circulation pack sand control tools and slip filling sand control tools currently used in Binnan unconsolidated sandstone reservoir.

    针对南采油厂疏松砂岩油藏所用皮循环充填防砂工具式充填防砂工具存在一系列弊端,研制应用了新型无卡瓦胶筒式循环充填工具。

    www.dictall.com

  • On the base of discrete equations, the fluid-solid coupling finite element programs for single phase flow and two phase flow in unconsolidated sandstone reservoir were developed with FEPG.

    有限元离散基础上,基于FEPG系统自主开发疏松砂岩油藏单相渗流流耦合有限元程序

    www.say666.com

  • Wudaoliang group is grayish - white, yellow - grey, dark - grey ash rock, which interbeded with the conglomerate, sandstone, a little amount mudstone, oil shale with unconsolidated sand mud rock.

    五道梁群以灰白色、灰黄色灰岩为主,含有砾岩砂岩,夹少量泥岩油页岩未固结沉积。

    www.ierle.com

  • Wudaoliang group is grayish - white, yellow - grey, dark - grey ash rock, which interbeded with the conglomerate, sandstone, a little amount mudstone, oil shale with unconsolidated sand mud rock.

    五道梁群以灰白色、灰黄色灰岩为主,含有砾岩砂岩,夹少量泥岩油页岩未固结沉积。

    www.ierle.com

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