井中流體 的英文怎麼說

中文拼音 [jǐngzhōngliútǐ]
井中流體 英文
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  • 井 : Ⅰ名詞1 （從地面往下鑿成的能取水的深洞） well 2 （形狀像井的東西） sth in the shape of a well 3 （...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 體 : 體構詞成分。
  • 流體 : [物理學] fluid; fluor流體力學 fluid mechanics; hydromechanics; 流體生物學 hydrobiology; 流體運動學 hydrokinematics
  1. By comprehensively applying the data of logging, drilling and seismic data, and depending on basin - modeling technology, and synchronously, integrating fluid inclusion homogenization, raman spectrum ingredient assay and autogeny illite age - determining technique, we had the numeric modeling of carboniferous - permian coal measure, including burial history, terrestrial heat history, hydrocarbon - generating and hydrocarbon - expulsing history and reservoir - forming history, at the wenan slope of jizhong depression, in the bohaiwan basin

    本文綜合利用鉆井、測井、地震等資料，應用盆地模擬技術，結合流體包裹體測溫、包裹體拉曼光譜成分分析及自生伊利石測年等先進方法，對渤海灣盆地冀中坳陷文安斜坡石炭?二疊系的埋藏史、地熱史、生排烴史和成藏演化史進行了數值模擬。
  2. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  3. Aiming at the existence of coal dust and gas in the coalmine environment and the special requirements of mine case explosion - proof surface process, the error conversion model, shape precision characteristics, transfer drawings, descriptive equation and error transfer structure chart in the production technological process of case accessories adopting the information flowchart of control theory are discussed, which simplify the traditional block diagram of technological process and represent the relationship of working procedure ( variable ) by information flowchart instead of miscellaneous block diagram

    針對煤礦井下煤塵和瓦斯存在的環境特性、煤礦井用箱體防爆面加工的特殊要求，採用控制理論的信息流圖，對工藝過程中傳統方塊圖進行簡化，使繁雜的方塊圖解採用信息流圖表示工藝過程的工序（變量）之間關系。
  4. The paper points out that the reasons for displacement efficiency improving of pressure coring well are as follows : firstly, extra - high injection multiples ; secondly, extra - low critical drive ratio ; thirdly, high velocity fluid ' s big differential pressure drive during the process of coring

    得出導致礦場密閉取心井驅油效率高的原囚：一是特高的注水倍數，二是特低的臨界驅動比，三是取心過程中高黏度流體的大壓差驅動。
  5. Relying on its own capability of technological innovation, nanjing lan shen group has devoted its efforts to the development of chian2 s environmental protection cause and aimed at the world2 s adcanced technology in the environmental protection equipment. from 1985 when the german prouduction techinique of the submersible electric motors was imported to today when the company undertakes the production of the associated equipment for the key engineering projects of the state and from the unitary manufacture of such

    藍深的歷史可以追溯到創建於1958年的南京深井泵廠，自1986年生產成功中國第一臺潛水排污泵至今，已是國內最大的潛水泵製造商之一。 40年來，藍深製造了200萬臺流體產品用於全球二十五個國家和地區，其中許多客戶均為行業龍頭企業並為之信賴。
  6. The measurement of oil / water two - phase flow is primarily accomplished by the combination of total flow rate and holdup measurement, and at present, the rotator flowmeter is used to measure the total flow rate. since the rotator flowmeter has movable parts, which makes its responsibility behave nonlinearly under poor environment of me under hole whose fluids have very complex and changeful characteristics and affects the measurement precision. what ' s more, the widely used centralized measurement instrumentation meets problems in oil wells characterized with high production or high water cuts

    通常油水兩相流測量主要是通過總流量和持率的測量組合來完成的，目前在總流量的測量中主要使用的是渦輪流量計，由於渦輪流量計具有可動部件使其在流體特性復雜多變的惡劣井條件下的響應呈非線性變化規律，影響測量精度，此外，普遍採用的集流型測試儀器在高產井及含水率高的油井中使用也遇到困難，為此，一種新型的適合非集流型點測的測試方法和測試儀器亟待發展和推廣。
  7. The thesis was written under the direction of dynamic theory of forming reservoir, follows the rules of comprehensive information, judgment, interpretation and assessment and even makes full use of outcrop geology, data from drilling and logging, data from laboratory analysis and achievements in geophysical exploration. considering the basic factors of forming reservoir in the south of ordos basin as the starting point, the thesis defines that yanchang group of triassic goes into the start of generating oil in the late period of mid - jurassic and that the largest oil generation peaks in the middle period of early cretaceous, after the analogue - history of hydrocarbon generation. meanwhile it also establishes the relationship between the evolution of oil and gas and the formation of traps, the time of oil exploration

    本文以成藏動力學理論為指導，本著綜合信息、綜合判斷、綜合解釋、綜合評價的原則，充分利用露頭地質，鉆測井資料，實驗分析資料及物化探成果，以鄂爾多斯盆地南部的基本成藏要素為出發點，通過生烴史模擬，確定了三疊系延長組在中侏羅晚期（ 150ma ）進入生油門限，于早白堊世中期達到最大生油高峰期；同時並確立了油氣演化與圈閉形成、捕油時間的關系；通過流體勢的全區計算，提出了該區油勢具有明顯的「雙層」結構特徵，並建立了以靜水壓力為主的重力流系統和以差異壓實作用為主的壓實流系統的流體動力分佈模型；通過成藏動力學系統的劃分及事件分析，探討了該地區油氣聚集規律，最終指出了有利的含油氣遠景區。
  8. Based on the gas flow model in gas reservoir and the fluid flow model in horizontal well, a couple model is developed and used for numerical computing study of single flow performance in horizontal borehole

    摘要根據氣藏內氣體的流動模型和水平井井筒內流體的流動模型，建立了耦合模型，通過該耦合模型對氣藏中的水平井井筒內單相流動特性進行了數值計算研究。
  9. The partly gas stratum produce the water in the past logging interpretation method ca n ' t distinguish them easily. according to the logging and brothel logging shows and testing results, this thesis will utilize the cross - plot analysis technology to look for the qualification and quantity index of the containing water and gas by mutual comparison, triumphantly discern the containing gas and water quality in the store stratum ; using b - p network can recognize the reservoir ; the utilize the fuzzy cluster analysis technology to cluster analyze separately the water well section and water quality well in the store stratum, settle the type datum and central type distinctly and analyze fluidity ' s material quality and diversity in all models and others store stratum, triumphantly distinguish the diversity of the containing water and gas

    本次論文以鉆井錄井顯示和測試結果為依據，利用交會圖分析技術，相互對比尋找出區分含水與含氣的定性與定量指標，成功地對儲層含氣、水性質進行了識別；利用bp網路分析識別儲層類型，利用模糊聚類分析技術，將測試產水井段與產水井段數據分別作聚類分析，確定出各自的類數和類中心，建立起聚類模型，將所建模型對其它儲層段進行含流體性質及差異分析，成功地對含氣性差異進行了判別。
  10. According to the analyses of the research results about the feasibility of 4 - d seismic and the successful 4 - d seismic cases of foreign companies, the author put forward the suggestions for 4 - d seismic pilot area selection ; briefly analyzed the influential function of producing way on the seismic response ; utilized theory calculation, coring data analyses, and reservoir numerical simulation to define the fluid substitution effects on the p - wave velocity. through long time water driven to the reservoir, some of the properties and the log curves have changed, the author tried to find the variation rule of the reservoir and its effects on seismic velocity. the " blind point " in 4 - d seismic feasibility study both in china and overseas was found, that is the lack of consideration of the influence of physical property variation by long time water driven on the seismic response

    在深入分析國外四維地震可行性研究成果和成功實例的基礎上，提出了有利於水驅四維地震成功的工區優選條件；簡要剖析了各種開采方式及其對地震特性的影響；利用理論計算、巖心分析、油藏數值模擬三種方法確定了流體替代對縱波速度的影響；通過對長期水驅造成的物性參數、測井曲線以及油藏溫度和壓力變化規律的總結，分析了這些變化對地震速度的影響，指出了目前國內外水驅四維地震可行性研究中存在的盲區?沒有充分考慮長期注水造成的物性、溫度和壓力變化對地震響應的影響，完善了水驅四維地震可行性研究的內容；在考慮了這些變化因素后，高29斷塊水驅四維地震可行性研究結果表明：四維地震監測注水前沿可能要比監測油藏變化容易的多；以四維地震巖石物理可行性研究結果為基礎，提出了五個有助於突出四維地震造成的微小差異的途徑，為今後水驅四維地震研究指明了方向。
  11. 3, carry out detailed numerical simulation and analysis for heat extraction of deep - seated hdr based on the tengcong prefecture, reach the major variety rule of rock mass stress, temperature, fracture width depending on the heat extraction. ( 1 ) in the hot dry rock geotherraal energy extraction system, transportation of energy and flow of water arise mainly through the fracture, the lower temperature water attain the high temperature from the injection well to production well through conduction convection and take away the thermal from wall rock

    3 、認真地對騰沖高溫巖體地熱開發進行了數值模擬計算和分析，得出了地熱開發過程中巖體應力、溫度以及裂縫寬度隨地熱提取的變化規律等重要結論： （ 1 ）在高溫巖體地熱開發系統中，能量的運移、輸送與水的流動主要通過裂縫面發生，注入的低溫水在流到生產井的過程中，發生傳導、對流、吸收圍巖熱量，達到升溫的目的。
  12. The physical fundamentals of electromagnetic wave imaging logging in multiphase flow deal with the wave propagating characteristics and the fluid electromagnetic properties in oil wells

    研究多相流動電磁波成像測井要涉及到兩個物理基礎問題：一是油井中電磁波的傳播特性，二是油井中流體介質的電磁性質。
  13. In order to improve oil displacement efficiency of infusing agents and precisely to predict the three dimensional distribution about residual oil, taking the sand body of p 2 individual meandering river - channel in putaohuareservior of daqing oilfield as an example, by analyzing the thin interbeds and vertical permeability discrepancy, this paper brings forward the space configuration of the thin interbeds in single sand body, the vertical permeability distribution and gravitational differentiation which control the distribution of residual oil and the vertical multisection model of displacement efficiency in the condition of excluding exploitation factors and identical single sand - body,

    摘要為了進一步提高注入劑驅油效率以及準確預測儲層中剩餘油在三維空間的分佈，以大慶油田葡萄花油層組p 2小層曲流河道砂體為例，通過對曲流河道砂體內部薄夾層構形及滲透率垂向分佈的差異性分析，在排除開發因素差異的同井單砂體分析條件下，提出了單砂體內部薄夾層空間構形、滲透率垂向序列與重力因素共同控制剩餘油分佈、驅油效率多段垂向序列模式。
  14. The fluid continuously flows into the horizontal wellbore along flowing path, which makes the flow becoming a variable mass flow with gradually increasing mass flow along flowing direction

    在水平井開采中，井筒沿程有流體不斷地流入，使得水平井筒中的流動成為一種沿流動方向質量流量逐漸增加的變質量流動。
  15. Stoneley wave is a kind of guide waves propagating along the liquid - solid interface in well. when a sonic beam strikes the surface of a thick plate immersed in a liquid, a stoneley wave is generated. stoneley wave approach is applied on analysis of well logging more and more widely in recent ten years with the introduction of advanced analysis methods for component waves from full - waveform array acoustic log data. the spectrum of stoneley waves are used to identify the fractured zones and quantitatively calculate the fracture parameters of reservoirs, especially to evaluate the validity of fractures at fracture - type complex reservoir

    斯通利波是一種沿井壁傳播的聲波，當聲波脈沖與井壁和井內流體的界面相遇時就會產生斯通利波。近十幾年來，由於長源距和偶極子陣列聲波儀在測井中的廣泛應用和全波形陣列聲波測井資料中各組分波的處理分析方法的進步，可將斯通利波分離出來單獨研究並應用於測井資料分析。斯通利波技術是評價裂縫及其滲透性的有效方法。
  16. The study also shows that continuous sand inflow is indeed one of the most key mechanisms by chop for ior, such as forming highly flowing channels, removing skin effect and improving fluid flowing performance in have oil reservoir

    地層連續出砂使得井筒附近形成高滲流通道，解除了表皮污染，改善了油藏中流體的流動特性。
  17. A lot of cuttings can be produced during the field exploiting and production. but existing techniques ca n ' t acquire the key petrophysical parameters such as porosity, permeability, mobile fluid percent and oil saturation etc. from the cuttings

    目前，現有的技術無法快速從油田勘探開發過程中收集到的大量鉆井巖屑中獲得孔隙度、滲透率、可動流體百分數及含油飽和度等重要油層物理參數。
  18. In this article, the following is discussed : the realization of signal processing and data logging circuit, the design of optic - fiber sensors and under - well single transfer circuit. a laboratorial model is built to simulate multiphase - flow meter ' s working condition. finally, feasibility of the technical is proven by some examinations

    論文中主要討論了以dsp晶元為核心的多相流量計信號處理及數據記錄電路的設計、幾種應用於該種多相流量計的光纖傳感器的設計、傳感器信號變送傳輸電路設計、以及多相流組分與光折射率關系的推算，並設計油井管道模型模擬多相流體的流動，在此基礎上通過試驗初步分析和驗證了這種計量技術的可行性。
  19. A large quantity of information of geology, test, well logging and earthquake has been well used. basing on comprehensive study and moving analysis, the really geological pattern is selected and the hydro - dynamical field is described using mathematics. and then the hydrodynamic is used to clue, the mathematical model on hydrodynamic fitting to wuerxun and beier depression has been set up

    研究中，在正確分析海拉爾盆地水動力背景的前提下，充分利用已有的地質、鉆井、測井、測試及地震資料，立足於綜合研究和動態分析，通過大量基礎地質工作，選擇正確的地質模型，對地下水動力場進行數學描述，以水動力為主線，建立了適合該地區的數學模型：地層埋藏史、古流體壓力孕育史等。
  20. The application of magnetic fluid in monitoring the conditions of sliding bearings by ferrography

    磁流體在礦井提升機滑動軸承鐵譜監測中的應用
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