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oil recovery是什麼意思,oil recovery的意思翻譯、用法、同義詞、例句

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常用詞典

  • [油氣] 油回收;采油

  • 例句

  • Will this new oil recovery technique be financially feasible?

    從金融方面看,這項石油回收新技術可行嗎?

  • This is a new floating oil recovery equipment which consists of the water interface testing sensor, oil interface sensor, and is controlled by PLC.

    介紹了一種由水界面檢測傳感器、油界面檢測傳感器,通過可編程邏輯控制器(PLC)控制的新型浮油回收機。

  • It is the model designed for spilled oil recovery according to internal structural and external shape of the natural acalephe in combination with swirl principle.

    人工水母模型就是仿造天然水母的内部結構和外部形态,結合漩渦原理設計出的進行溢油回收的模型。

  • However, someone thinks that the optimum oil recovery mode of Lunnan oilfield should be hydraulic piston pump.

    但有人對此提出了不同意見,認為該地區的機械采油應首選水力活塞泵。

  • This article introduces the principle, process and operation of waste oil recovery process for compressor.

    介紹了壓縮機廢油回收的原理、工藝及操作要點,達到了節油降耗的目的。

  • During the freezing and thawing demulsification, the oil recovery was increased with decrease in freezing temperature.

    冷凍解凍破乳中,乳狀液中油回收率隨冷凍溫度降低而上升。

  • Microbial enhanced oil recovery technology is an economic and effective measure, which is important to the continuous development of constructing well.

    微生物采油是一項經濟有效的方法,對施工井的持續發展具有重要現實意義。

  • Reservoir pressure decline, the increase of recovery rate and the damage of rock structure are main reasons of micro fine migration and sand production during oil recovery process of such reservoirs.

    疏松砂岩油藏開采過程中,油層壓力下降和采油速度的增加以及岩石結構的破壞,是造成油層岩石微細粒運移和油井出砂的主要原因。

  • Effectively ensuring the oil quality and oil recovery.

    有效保證了油品質量和油品回收率。

  • The effective use of oil recovery device is an important means to reduce and eliminate the pollution of spilled oil.

    溢油回收裝置的有效使用是降低和消除溢油污染的重要手段。

  • The new kind of binary system has wide application prospect in enhancing oil recovery of high - salty reservoir.

    這種新型二元體系對于高礦化度油藏提高原油采收率具有很大的應用前景。

  • The simulation experimental results showed that the oil recovery could be increased 19% on the foundation of water - displacing.

    室内物理模拟試驗結果顯示,這種驅油體系可在水驅基礎上提高采收率19%。

  • A small waterflood or enhanced oil recovery project that is run on small portion of a field to determine the field's suitability for a large scale project.

    為了确定注水開發或強化采油對油田大規模采用的適應性,對油田的一小部分進行的小規模的注水開發或強化采油。

  • As for oil and gas workers, inject CO2 to the ground could not only cut down the discharge capacity of CO2, but also reuse CO2 which was considered to be a waste gas to enhanced oil recovery.

    對于石油和天然氣工作者來說,注CO2不僅能夠減少向大氣中排放CO2的量,同時還能夠将以往認為是廢氣的CO2利用起來,提高油田的采收率。

  • Nitrogen injection being used to enhance oil recovery in many oilfields, particularly in overthrust fault.

    許多油田,特别是在逆掩斷層油藏中,正在大量注氮提高原油采收率。

  • The experiment manifests that high concentration polymer flooding is a good way to enhance oil recovery.

    實驗表明,采用高濃度聚合物驅油是一種較好的提高原油采收率的方法。

  • Originally developed for the secondary oil recovery market, the Model 1100 is an ideal meter for liquid flow measurement on or off the oilfield.

    最初是為二次采油的市場開發,示範1100是一種測量液體流量或關閉該油田的理想米。

  • An effective application of the method can dig the potentiality of oil reservoir during medium high water cut period and may enhance the oil recovery.

    此方法的有效應用能充分挖掘油藏在中高含水期的産油潛力,使相應油藏的采收率有較大幅度的提高。

  • The results show that oil recovery can be enhanced effectively by gravity drive of crestal nitrogen injection for increasing oil production and decreasing water cut.

    研究結果表明,氣頂油藏頂部注氮氣重力驅可以有效地提高采收率,達到降水增油的效果;

  • The variation of seepage velocity, resistance coefficient, reservoir permeability and oil recovery in porous media of water-drive reservoir in direct current (DC) electric field are stu***d in detail.

    實驗研究了外加直流電場作用下水驅油藏多孔介質中的流體滲流速度、阻力系數、儲層滲透率及原油采收率的變化特性。

  • This technique has broad application prospects in tertiary oil recovery.

    在三次采油中,該項技術有廣闊的應用前景。

  • Enhanced oil recovery of microorganism oil recovery is received in the oil industry with the advantages of low cost, powerful adaptability, ****** construction, harmless reservoir and no-pollution.

    微生物采油提高采收率技術以其成本低、適用性強、施工簡單、不傷害儲層及無污染等優點受到石油業的普遍重視。

  • GlassPoint, a small Californian company, thinks it can make steam for oil recovery more cleanly and cheaply by using sunshine to do the heating.

    加州的一家小公司---玻璃點太陽能公司認為,通過使用陽光來加熱,它能為采油生産更清潔和更便宜的蒸汽。

  • Determination of rational immersible degree can fully improve the efficiency of oil recovery system on condition of keeping oil wells in normal production.

    在保證油井正常生産的前提下,确定合理的油井泵沉沒度可以最大限度地提高采油系統效率。

  • Mechanism, features and applicable situations of original microbial enhanced oil recovery process are analyzed in this paper.

    分析了本源微生物驅油技術提高原油采收率的機理、特點、油藏適用條件。

  • It has become an important subject to be resolved necessarily with polymer flooding being applied to enhance oil recovery and increasing sewage quantity year by year.

    隨着各個油田相繼采用聚合物驅以提高原油采收率,采油污水的數量在逐年增加,其處理已經成為一個亟待解決的問題。

  • The main objective is the elimination of the viscous fingering effect which is directly responsible for ultimate low oil recovery.

    采用非牛頓驅替液的主要目的是消除直接導緻低原油采收率的粘性指進。

  • 專業解析

    石油采收率(oil recovery)是指從地下油藏中可經濟有效開采的原油占總地質儲量的比例,是衡量油田開發效率的核心指标。根據開采技術的不同,石油采收過程可分為三個階段:

    1. 一次采油(自然能量驅動)

      依靠地層天然壓力使原油流向井口,采收率通常為10-20%。這種原始開采方式主要依賴油藏的溶解氣驅、水壓驅動或氣頂膨脹作用(美國能源信息署)。

    2. 二次采油(人工補充能量)

      通過注水或注氣維持地層壓力,采收率可提升至20-40%。全球約60%的油田采用注水開發,例如中國大慶油田通過早期注水技術實現長期穩産(國際能源署)。

    3. 三次采油(EOR技術)

      使用化學劑、熱能或氣體混相等方法改變原油物理性質,采收率可達30-60%。美國二疊紀盆地通過二氧化碳驅油技術,使成熟油田産量提升15%(石油工程師學會)。

    現代采收率技術涉及多學科融合,包括納米機器人驅油、微生物采油等創新方法。地質構造複雜度、原油黏度、滲透率等參數直接影響采收效率,例如加拿大油砂開采需要蒸汽輔助重力洩油技術(SAGD)來降低瀝青黏度(加拿大自然資源部)。

    該領域研究持續推動能源可持續發展,2023年全球EOR技術市場估值達196億美元,預計2030年将增長至287億美元(Grand View Research)。

    網絡擴展資料

    “Oil recovery”在不同語境中主要有以下兩層含義:

    1. 石油開采技術 指從地下油藏中提取原油的過程,屬于石油工程領域的專業術語。通常包括三個階段:

      • 初級開采(自然壓力驅油)
      • 二次采油(注水或注氣驅油)
      • 三次采油(化學驅或熱力驅等提高采收率技術)
    2. 采收率指标 表示可開采石油占油藏總儲量的百分比,例如:

      • 常規油田采收率約20-40%
      • 通過EOR(提高采收率)技術可達60%以上

    該詞在普通語境中也可能指油污回收(如油輪洩漏後的油污處理),但在石油工業中主要指上述專業含義。具體翻譯需結合上下文,如石油行業常用“采油技術”“采收率”,而環保領域可能譯為“油回收”。

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