formation damage的例句大全

Study of the formation damage factors of Xinyang gas field in Western Sichuan

川西地区新场气田储层伤害因素研究

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the laboratorial evaluation of formation damage induced by asphalting precipitation

原油沥青质沉积引起储集层损害的室内评价

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A novel low formation damage preformed gel kill fluid was prepared with partially hydrolyzed polyacry-lamide ( HPAM), crosslinker C-2, corrosion inhibitor CT2-15 and clay stabilizer WD-1 as raw material, and its performances were evaluated.

以部分水解聚丙烯酰胺（HPAM）、交联剂C-2、缓蚀剂CT2-15、粘土稳定剂WD-1等为原料，研制了一种低伤害预凝胶型压井液，并对其性能进行了评价。

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Problems such as cuttings transportation, wellbore failure, cuttings bed building, friction drag and torque control and formation damage potentially exist in this well.

该井钻井液存在携砂困难、井壁易失稳、易产生岩屑床、摩阻扭矩控制难度大、储层易受污染等技术难点。

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Inverse Problem Model of Partial Differential Equation of Formation Damage and Research of its Numerical Algorithm

地层伤害偏微分方程反问题模型及计算方法研究

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research on new productivity prediction model and skin factor during formation damage in heavy oil reservoir

稠油油藏储层伤害产能预测新模型及表皮因子研究

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Development of a novel low formation damage kill fluid LW

一种新型低伤害压井液LW的研制

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Formation damage can be prevented by reducing differential pressure, using aerated drilling fluid, choosing the lowest over balance pressure or reducing the interface tension of gas and water.

采用减小生产压差、应用气体或含气钻井液、合理选择最小过平衡压力或减小气水界面张力的方法，可以预防和减轻地层损害。

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Chemical prevention and treatment of formation damage caused by steam huff and puff

化学剂抑制及解除蒸汽吞吐中的油层损害

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The theory proposed by Kumar, which is on how the suspending fines block the formation pores was applied to calculate the formation damage skin factor because of asphalt deposition.

采用Kumar等人关于液体中悬浮颗粒对油层堵塞的理论来计算沥青沉积所引起的地层伤害表皮因子。

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At the same time, effects of various factors on productivity are further studied, including horizontal well length, gas reservoir thickness, gas reservoir anisotropism and formation damage, and correspondent inflow performance relationship ( IPR) curves are plotted.

依此进一步研究了水平井段长度、气层厚度、地层各向异性及地层损害等因素对产能的影响，作出了相应的流入动态关系曲线。

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Two new programs for formation damage evaluation are also described.

同时介绍了两种新评价程序：地层损害评价实验程序（使用动滤失仪CDFC）；

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Evaluation on Formation Damage by Well Operation Fluid in SZ 36-1 Oil Field

绥中36&1油田油井工作液对储层的损害评价

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A new type of synthetic polymer fracturing fluid with low formation damage is introduced in this paper. The gellant FA-200A used in this new fracturing fluid system is almost free of insoluble materials.

介绍了新型低损害合成聚合物压裂液体系，该压裂液体系采用的稠化剂FA-200A为几乎不含水不溶物的合成聚合物，体系的残渣少；

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Performance Evaluation of Low Formation Damage Preformed Gel Kill Fluid

低伤害预凝胶型压井液的性能评价

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The compare between MEG drilling fluid system and some commonly used water-based drilling fluids systems indicates that MEG drilling fluid system has evident advantages in cave in preventing, lubricity, solid carry capacity and formation damage controlling.

室内对比MEG钻井液体系和几种常用的水基钻井液体系表明，MEG钻井液体系在防塌、润滑、携屑和保护油气层等方面具有明显的优势。

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Evaluation of formation damage by capillary pressure data obtained with high pressure semipermeable membrane method

应用高压半渗透隔板法测得的毛细管压力数据评价地层伤害程度

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MEG drilling fluid had better formation damage control. WEN 5-41C had a 14. 4 t BOPD and this was greater than that of WEN 5 BLOCK by 128. 4%. SHEN-128C well is a unique gusher well in the SHEN 229 BLOCK presently.

油层保护效果好，其中温5-41C井日产油14.4t，同比温五区块平均产量提高了128.4%，神218C井是神229区块目前唯一的自喷井。

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The boundary element method of pressure behavior model of lateral drilling and formation damage evaluation

侧钻井压力分析的边界元法及储层伤害的评价

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the hot fracturing fluid technology is developed and applied, by raising the fracturing fluid temperature so that its temperature is higher than the wax precipitation point, and this minimizes the formation damage because of cold fracturing fluid.

研制应用了热压裂液工艺技术，使压裂液入井温度高于原油析蜡温度，降低了压裂液对地层产生的冷伤害。通过试验优选出了热压裂液配方。

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