裂縫孔隙 的英文怎麼說

中文拼音 [lièféngkǒng]
裂縫孔隙 英文
fracture pore
  • : 裂動詞[方言] (東西的兩部分向兩旁分開) open
  • : 縫名詞1. (接合處) seam 2. (縫隙) crack; crevice; fissure; slit
  • : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
  • 裂縫 : 1. (裂開的縫兒) rent; rip; hiatus; tear; rift; crevice; crack; fissure 2. [地質學] fracture; rupture
  • 孔隙 : small opening; hole; [冶金學] pore; aperture gap; pore space; ventage; void
  1. For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field

    因此,對該區性儲集層的類型識別、滲特徵的測井地質解釋以及儲層的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層的分形分維研究成果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,根據性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋法,編程計算了性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的性儲層的類型識別。
  2. The variations in trace element contents and ratios may hold up a mirror to the lake - level fluctuations and climatic changes, which, in turn, have exerted a direct and important effect on the sequence stratigraphic development. collectively, the reservoir rocks from the yanchang formation consist dominantly of the delta front subfacies subaqueous distributary channel and channel - mouth bar microfacies and delta plain subfacies subaerial distributary channel microfacies fine - grained feldspar sandstones and siltstones. the reservoir rocks have been subjected to three stages of diagenetic and porosity evolution : ( 1 ) the porosity reduction by the mechanical compaction and chemical pressure solution during the early diagenetic stage ; ( 2 ) the porosity increase by the dissolution during the a substage of the late diagenetic stage, and ( 3 ) the porosity reduction by the cementation and filling during the b substage of the late diagenetic stage

    系統的儲層特徵研究表明,該區延長組儲層成因類型主要為三角洲前緣水下分流河道、河口砂壩及三角洲平原水上分流河道微相細粒長石砂巖、粉砂巖;儲層巖石經歷了壓實,膠結,溶蝕等成巖作用,歷經早成巖機械壓實和化學壓溶縮小期、晚成巖a亞期溶蝕作用擴大期及晚成巖a亞期( b亞期)膠結充填縮小期三個成巖-演化階段;儲層物性總體上具有較低滲、低滲的特點,類型主要為粒間溶、殘余粒間、粒內溶、晶間及晶間溶不發育,儲集巖排驅壓力和中值壓力較高,結構類型以細小-微,微細喉-微喉型為主。
  3. The diageneses which are destructive to the reservoirs are mainly the filling of minerals in secondary pores, the fissures and the dissolved caverns

    對儲層起到破壞作用的主要是充填作用,表現為次生溶蝕、溶洞中充填自生礦物,它們的包裹體測溫數據證明充填作用發生在埋藏時期。
  4. Error estimates in l2 in finite volume methods for two - phase incompressible flow in porous media

    裂縫孔隙介質中二相驅動問題的交替方向有限元方法及理論分析
  5. " the water pushes through its crevasses and tunnels at high pressure and the iceberg starts singing. " the tune even goes up and down, just like a real song.

    當水沖過它的表面和內部時,它就開始發聲了,時起時伏的旋律就如同一首歌曲。 」
  6. Based on the practice and the research on theory of tectonic geology, the geophysical technique, including probing into the base of the well, is adopted to confirm the distribution of the position of the 儲 層 , the degree of finestra, the rate of penetration, while to be used to analysis of the crack and the faultage., which is a kind of technique used for confirming position

    在構造地質學理論研究和實踐的基礎上採用地球物理技術(包括地球物理測井)進行儲層層位的分佈,度、滲透率的確定以及、斷層的定量、定性分析,這是一種先進的確定地址的技術。
  7. Explosives for civil uses - propellants and rocket propellants - part 5 : dermination of voids and fissures

    民用炸藥.推進劑和火箭推進劑.第5部分:率和的測定
  8. A separation, an aperture, a fissure, or a short passage in an organ or a body part

    器官或身體部位中的或通道
  9. Different groups of fractures are vertically connected in ladder shape and form the fracture net, which improve the permeability of the formations and makes the formations good fracture - pore style reservoirs

    不同組系的構造縱向上呈階梯連通,形成空間網路,極大地改善了侏羅系砂巖儲層的滲流能力,使其成為較好的?型儲層。
  10. Non linear static & dynamic finite element procedure is adopted for the true emulation of the four typical geologic profiles of the dam, and imitates to compute the each stage deformation and stress distribution from the dam fill to full water run and during the 7 degree seismic intensity, the article also imitates to compute the response to earthquake force, the excess vibration pore water pressure distribution and permanent deformation, predicting the occurrence possibility of the crac ^ plastic zone and earthquake liquefaction

    採用非線性靜、動力有限元分析程序對圍壩的4個典型剖面進行了靜、動力模擬模擬,模擬計算了壩體自填築至蓄水運行和發生7地震各階段壩體及壩基的變形以及應力分佈,地震應力響應和地震引起的超靜振動水壓力分佈以及永久變形。判斷了壩體和壩基中出現、塑性區以及地震液化的可能性。
  11. Dissolition is favorable for secondary porosity, thus forming available reservoirs in some sections of low porous and low permeable clastic rocks

    從而使某些砂巖段在低低滲儲層中形成較發育的次生溶蝕和成巖微,並成為有效
  12. In hard strata with high matrix resistivities, it was considered that the difference between fort - nation resistivity and tight surrounding rock resistivity was caused by fractures except these factors as shaliness, pores, high salinity formation water and the other minerals

    在基巖電阻率較高的硬地層中,在去除了泥質、、高礦化度地層水和其他礦物等影響因素后,地層電阻率與緻密圍巖電阻率的差異就被認為是因素引起的。
  13. There are various reservoir structure types of the insert salt layers non - sandstone reservoirs in jiangban oil region, mainly including porous type, porous - fracture type and fracture type, and high mineral contents of clay

    摘要江漢油區鹽間非砂巖儲層結構類型多,主要有型、型和型;粘土礦物含量較高;這種儲層主要是泥巖,含盆和白雲石,發育,並且巖性變化大。
  14. Seismic wave field feature of ordovician carbonate karst reservoir ( cave, reef, hole, crack and cranny ) in tahe oil field is the difference magnitude diffraction wave over weak reflection amplitude, so, the diffraction wave exact imaging and fidelity amplitude processing is the basic of carbonate karst reservoir study

    摘要塔河油田巖溶儲集體(洞穴、礁灘、洞、等)的地震波場特徵是弱反射背景之上的強弱不同的繞射波,因此,繞射波準確歸位成像和振幅保持是研究巖溶儲集體的基礎。
  15. The experiments of fluidsaturated rock show that the nmr imaging technology has many advantages in analyzing the pore structure, fluid distribution, fracture identification and flooding process

    通過巖心核磁共振成像基礎實驗研究,認為核磁成像巖心分析技術在分佈、流體分佈、識別、驅替過程研究等方面具有突出的優勢。
  16. The fracture belts in drilling cross section are identified with the porosity logging and the dual - laterolog method

    主要利用測井系列中的度測井及雙側向測井在鉆井剖面上識別發育段。
  17. The author puts forward using double pore model and two permeability model and triple medium models to represent its infiltrating fluid model and studies partly the infiltrating fluid. ( 2 ) various kind of test well curve form characteristic crevices - cave model on reservoir was studied. the test well curve of carbonate seam cave oil reservoir divides to 7 styles : homogeneity, double - pore, vertical - transmitting, compound, low - seepage, double - seepage and triple medium

    充分利用動態資料和靜態資料,結合塔河油田碳酸鹽巖儲層特徵,開展典型探井的試井分析研究,將碳酸鹽巖洞型油藏試井曲線劃分為7大類:均質儲層油藏、雙介質油藏(包括?介質油藏、?介質油藏) 、垂直導流型油藏、復合油藏、低滲型油藏、雙滲介質油藏和三重介質油藏。
  18. Presently the t1j ( superscript 2 subscript 2 ) stratum have become the important stratum of oil and gas exploration in dachiganjing structural belt of east sichuan, through comprehensive researches of reservoir sedimentary feature, reservoir physical property, reservoir influential factor and reservoir prediction, we find that the t1j ( superscript 2 subscript 2 ) reservoir pore spaces were dominated by crystal to crystal pores and corrosion pores, and the reservoir type was defined as fracture pore type

    摘要川東大池乾井構造帶嘉二^ 2儲層已成為目前油氣勘探的重點層位,通過對儲層沈積特徵、物性、受控因素等的綜合研究,發現嘉二^ 2儲層以晶間、溶為主,儲層為裂縫孔隙型。
  19. By combining the conventional log data with the data on imaging logging, core, drilling - log and production test, etc., and on the basis of carrying out various additional conduction corrections for resistivites, the fracture opening may be calculated by use of the difference between the resistivities of dual laterallog ; the fracture porosity can be estimated according to a simplified dual laterolog interpretation formula ; and the fracture permeability may be acquired in light of the experimental relation between the fracture widths and the fracture permeabilities

    將常規測井資料與成像測井、巖心、錄井、試油等資料相結合,在對電阻率進行各種附加導電校正的基礎上,利用雙側向電阻的差異計算張開度,根據簡化的雙側向解釋公式計算裂縫孔隙度,根據寬度與滲透率實驗關系求解滲透率。
  20. The fracture parameters calculated for the ordovician carbonate reservoirs in one region by applying these methods are well identical with the core fracture porosity, imaging logging data, formation dynamic permeability and production test result, which indicates that these methods of estimating fracture parameters are feasible and effective

    採用這套方法對某地區奧陶系碳酸鹽巖儲層計算參數,與取心井段巖心裂縫孔隙度、成像測井資料、地層動態滲透率及試油(氣)結果吻合較好,說明該套估算參數的方法是可行且有效的。
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