砂層滲透率 的英文怎麼說

中文拼音 [shācéngshèntòulǜ]
砂層滲透率 英文
sand permeability
  • 砂 : 名詞（沙子） sand; grit
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 滲 : 動詞（液體慢慢地透過或漏出） ooze; seep
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 滲透率 : fluid permeability
  • 滲透 : 1 [物理學] [生理學] osmosis2 （液體從細小空隙中透過） permeate; seep; permeation; seepage; inflow...
  1. The studies of plane heterogeneity are as follows : the text counts the parameters of the sandlayers " geometric shape of different sedimentous microfacies ; speculates the conditions of lateral communication by sandstone density according to the method brought forward by j. r. l. allen ; gets a group of parameters including the reservoir thickness, porosity and coefficient of permeability by using kriging method according to the data of logging results ; makes certain the direction of coefficient of permeability with variation function by modeling globosity function ; divides the sandlayers into five types by using the method of flowing cell based on three parameters, that is x h, kxh and h / h, and accounts the favorable region. on the base of above - mentioned studies, the text evaluates the heterogeneity of sandlayers and gives the resolutions to these problems to serve the development of the field

    Allen ）等人提出的統計方法，用垂向上砂體密度的界限來推測砂體側向連通情況；根據每口井的測井解釋資料，利用克里金插值法對外間進行插值，得到了一組反映儲層特徵在平面上變化的參數，包括儲層厚度分佈、孔隙度以及滲透率，並且成圖；利用變差函數法，通過球狀函數模擬，確定儲層優勢滲透率方向：根據流動單元法，以儲能系數、容積系數以及凈毛厚度比三個參數為依據，通過聚類分析方法進行流動單元劃分，並且按照參數特徵將其分為五類，統計各砂層有利流動單元區塊。
  2. Research area is characteristic of heterosphere obviously, which mainly manifests that distribution, thichness and extent of delelopping of sand body is not symmetrical. difference of transverse permeating rate is more 10 times than longitudinal permeating rate. the research indicates : the principle productive formation at this area is the member of h8x, h8s on the lower hezi formation that are good reservoir

    研究區儲層非均質性明顯，主要表現為砂體分佈不均勻、厚度不均，發育程度不一，滲透率縱橫向差異均在10倍以上等；儲層發育較好的層段是山西組山1段，是本區的主要產層；神經網路技術對于儲層物性參數的預測是一種比較有效的方法；儲層綜合評價指數對于儲層的評價具有一定的理論和現實意義。
  3. Using the rock resistivity meter with simulating in - situ conditions, the relations between rock resistivity and temperature were observed from 6 sandstone samples with different porosity and permeability, while samples were brine water - saturated and subjected to certain confining pressure. it is found that the resistivities of water - saturated rock samples decrease in the form of power expression with the temperature increase. although the resistivity of brine water decreases with temperature in the same rule, it can not entirely account for the decreasing of rock resistivity. the cementation factor

    利用模擬地層條件巖芯電阻率測量儀，對6塊孔隙度滲透率各不相同的砂巖巖芯，在一定圍壓條件下，巖芯完全飽和鹽水時，考察了巖芯電阻率隨溫度的變化。發現飽和鹽水巖芯的電阻率隨溫度升高，以冪函數形式下降。雖然巖芯中飽和鹽水的電阻率同樣隨溫度以冪函數形式下降，但巖芯電阻率的下降不能完全用巖芯飽和鹽水的下降表徵。
  4. And the shaly sandstone is the primary type of hydrocarbon reservoirs now. so it is the completely necessary and very significative task to study permeability of shaly sandstone reservoirs

    並且泥質砂巖儲層是當今石油的主要儲集巖石的類型，因此研究泥質砂巖儲集層的滲透率是十分必要而且非常有意義的工作。
  5. The paper divided turbidite fan in deep water from long source into braided channel microfacies, inter - braided channel microfacies, medium fan over - belt microfacies, and external fan subfacies, and divided slump turbidite which related with delta into medium fan subfacies and external fan subfacies, and summed up 15 kinds of marking of subfacies and microfacies classification. at the same time, it formed a series of effective technology of analyzing turbidite source at the base of studying region geological which combined with analyzing the content change of terrigenous debris, with the found of logging facies, and with the ancient terrestrial magnetism test and other technology means under the guidance of three - dimensional model of turbidite which has been founded already and the flat surface feature of microfacies

    將遠源深水濁積扇劃分為辮狀水道微相、辮狀水道間微相、中扇過渡帶微相和外扇亞相；將與三角洲有關的滑塌濁積扇劃分為中扇和外扇兩個亞相，並總結了濁積巖沉積劃分各種亞相、微相類型的十四種標志，分別為:巖石類型、層理類型、砂巖單層厚度、粒度結構特徵（粒度中值、分選性、概率曲線） 、生物化石、儲層物性（孔隙度、滲透率） 、泥巖隔層特徵（泥巖單層厚度、層數、顏色） 、鮑瑪層序組合和自然電位曲線特徵。
  6. Based on cores analyses of coring well, studied are the " four properties " ( i. e., lithology, physical property, conductivity and oil bearing ) relationships between conglomerate and glutenite formation ; set up are the logging interpretation models of porosity, permeability and oil saturation in conglomerate and glutenite reservoirs with different lithologies

    以取心井巖心分析為基礎，分別研究礫巖、砂礫巖儲層巖石的巖性、物性、電性及含油性兩兩之間的關系，建立了分巖性的礫巖和砂礫巖孔隙度、滲透率、含油飽和度測井解釋模型。
  7. The studies of in - layer heterogeneity are as follows : the text depicts the characteristics of heterogeneity by calculating the coefficient of variability, kmax / k and k. max / k. min of sand layers of different sedimentous microfacies ; divides interlayer into two types, and counts their numbers, thickness, frequency and density of a single sand layer according to the characteristics of lithology and logging, finally summarizes the characteristics of interlayer distributing ; sets up five in - layer heterogeneity models and points out that the primary models are model a and c. the studies of between - layer heterogeneity are as follows : the text depicts sand layers " growth and distributing conditions by calculating the lamination factor, sandstone density and overlap coefficient ; makes certain the lithology and thickness of interlayer by the method of contrasting the typical curves

    層內非均質性研究，通過計算不同沉積微相砂體滲透率的變異系數、突進系數以及級差來說明主要儲集微相的非均質特徵；據巖性及電性特徵，將層內夾層分為兩類，統計單砂層段內夾層的個數、累積夾層厚度、夾層頻率及夾層密度，並且根據夾層頻率及密度平面分布圖統計出每層的頻率相對高值區和低值區，總結夾層分佈特徵；根據物性參數隨深度的變化趨勢建立了五種儲層層內物性非均質模式，指出研究區內以a型和c型模式為主。
  8. Test study indicates that, stress sensitivity of low permeability gas reservoirs exists objectively not only for dry rocks, but also rocks with irreducible water, and harm of stress sensitivity to permeability cannot he ignored

    實驗研究表明，不管是乾燥巖石還是含束縛水巖石，低滲透砂巖氣藏儲層的應力敏感性是客觀存在的，而且這種應力敏感性對儲層滲透率造成的傷害不可忽視。
  9. Research section braided distributary channel sandstone is mostly positive rhythm, and high porosity and seepage rate in its central - top section, low seepage rate kalk interbed in its bottom. underwater distributary channel sandstone is relatively homogeneous positive rhythm, high porosity and seepage rate in its bottom, its top low. distributary mouth bar sandstone is complex rhythm, many interbeds inside

    研究區宏觀非均質性特點為：研究區辮狀分流河道砂體以正韻律為主，高孔、滲帶在砂體中上部，底部常存在低滲透率鈣質夾層；水下分流河道砂體為較均質的正韻律，下部孔滲高，上部孔滲變小，分流河口壩砂體為復合韻律，砂體內部夾層多。
  10. Abnormal pressure is also formed in the thickness mudstone because the permeability of mudstone meet with sandstone decrease sharply which make the inner fluid not be expelled effectively

    厚層泥巖中，與砂巖接觸部位的泥巖的滲透率急劇降低，使內部的流體無法有效排出，形成異常超壓。
  11. 4, by making use of micro pore and permeability apparatus and optopn multifunction microscope etc. advanced reservoir testing equipments, the ability to show heterogeneity from micro to macro has been improved largely. k - level / k is more than 1. 4 in south region reservoir, that is to say, the permeability in section is worse comparing to that of level direction, which is caused mainly by mud layers : different stone facies results in different micro feature, and in the south region, fluvial sandstone has cementation, compaction, corrosion and exchanging diagenesis, which occurred in b stage of early period

    4 、應用微孔滲儀和opton多功能顯微鏡等先進的儲層測試儀器設備，大大提高了從宏觀到微觀表徵儲層非均質的能力；南區儲層中k _ （水平） k _的比值一般大於1 . 4 ，即垂向上滲透率相對於水平滲透率差，這主要是砂巖中泥質紋層造成的；不同巖石相的微觀特徵不同，南區河道砂儲層主要有膠結、壓實、溶蝕和交代等成巖作用，成巖階段屬早成巖b期。
  12. 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。
  13. Paints and varnishes - coating materials and coating systems for exterior masonry and concrete - determination of water - vapour transmission rate of free films dish method

    塗料和清漆.外部砂漿和混凝土覆層材料和覆層系統.無薄膜水蒸氣滲透率的測定
  14. Aiming at some reservoir characteristics of low porosity, extra - low permeability, low oil saturation, and low productivity as well as shallow depth in changxi area of ansai oilfield, through a large number of laboratory experiments and field tests, some suitable fracturing technology and operation parameters have been optimized, including low temperature fracturing fluids., propping fracture radius 、 pre - liquid and sand - fluid ratio

    摘要針對安塞油田長西區低孔隙度、特低滲透率、低含油飽和度和淺層低產的油藏特性，通過大量室內、現場試驗研究，優選出適合的壓裂施工參數，包括低溫壓裂液、裂縫支撐半徑、前置液和砂液比。
  15. 3 ) the sandbody distribution, physical properties, pore structure and heterogeneities are affected by the microfacies. at the center part of underwater distributive river course, the petrophysics and physical properties are both better than that at the edge of the microface. 4 ) the chang 61 2 - 3 substrata and the substrata of chang 62 " member which show the better porosity, permeability, and better pore structure ; display lower permeability variation coefficient, dart - coefficient and contrast - coefficient and good connecting sandbody so the horizontal heterogeneities is weaker ; whereas manifest stronger inner - heterogeneities due to the numerous intermediates ; present stronger inter - heterogeneities caused by the greater frequency of sandbody

    長6儲層中長6 _ 2 ~ （ 1 - 3 ）和長6 _ 2 ~ 1砂層中的各個小層的孔隙度、滲透率值、含油性較好；平面非均質性較弱，表現為級差、突進系數、變異系數較低且砂體的連片程度高，鉆遇率和連通系數較高；與此同時，層內非均質性較強，表現為垂向上夾層的數目較多，厚度較大；層間非均質性也較強表現為分層系數較高。
  16. Mian14 area of bamianhe oilfield is a fault block and high - viscosity oil reservoir, with sanding formation and very different permeability

    摘要八面河油田面14區為斷塊稠油油藏，油層出砂，滲透率差異大。
  17. And the rudiments of hydrodynamics theory were applied to discuss the problem. the quantitative permeability equations were established for dispersed shale and laminar shale fraction respectively. beginning with the two equations, a new equation was advanced considering dispersed shale as well as laminar shale

    分別建立了分散泥質和層狀泥質與滲透率的定量關系式，在此基礎上，綜合分散泥質和層狀泥質的影響，提出了泥質砂巖的滲透率綜合響應方程。
  18. By the analysis of mercury injection data and physical property data of 650 sandstone and carbonate samples collected from tuha, liaohe, shengli, eerduosi, sichuan oil gas field of china and canadian oilfield, it is found that for porosity rocks, no matter they are sandstone or carbonate, their porosity and permeability ( especially for permeability ) are closely related to pore volume distribution with different throat size

    本文通過對來自我國吐哈、遼河、勝利、鄂爾多斯、四川和加拿大等地區油氣田的650個砂巖和碳酸鹽巖樣品壓汞測試資料及物性數據的分析研究，成功發現了對于孔隙性巖石（無論是砂巖還是碳酸鹽巖） ，巖石孔隙度和滲透率（特別是滲透率）與巖樣不同孔喉大小的體積分佈有密切的相關性，並首次建立了儲層孔喉體積分佈反演預測模型。
  19. The dissertation researches evolvement and character of formation compression by model test and geology analyzing, based on analyzing transformation of porosity, permeability, compressibility and density of sandstone and mudstone and fracture during subsidence and uplift

    本文以模擬試驗和地質分析為主要研究手段，在分析沉降、抬升過程砂泥巖孔隙度、滲透率、壓縮性、密度及裂縫變化的基礎上，研究地層壓力的演化及特徵。
  20. Pi formation is combination of thick sand body, because the sediment mode of reservoir in changyuan of daqing is mainly combined of great leaf delta and partly fluvial facies, about 500m thick, combined of 130 little sand or mud layers, which is typical heterogeneity reservoir, the reservoir ' s character is greatly distribute, high permeate and serious heterogeneity

    Pi油層組是厚油層組合，由於大慶長垣儲層的沉積模式以大型葉狀三角洲及部分河流相為主，總厚度500多米，由130多個小砂層和泥巖交互而成，是一套典型的非均質砂巖儲層，該儲層具有分佈廣、厚度大、滲透率高和層內非均質性嚴重等特點。
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