裂縫滲透率 的英文怎麼說
中文拼音 [lièféngshèntòulǜ]
裂縫滲透率
英文
fracture permeability- 裂 : 裂動詞[方言] (東西的兩部分向兩旁分開) open
- 縫 : 縫名詞1. (接合處) seam 2. (縫隙) crack; crevice; fissure; slit
- 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
- 裂縫 : 1. (裂開的縫兒) rent; rip; hiatus; tear; rift; crevice; crack; fissure 2. [地質學] fracture; rupture
- 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...
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Variation ratio of dimensional after water rinse, ultimate strength, neps and pile, tearing resistance, bursting strength, joint strength, commissure ' s swerve strength, fabric shift ( slip ), ventilate degree, elasticity ( resilient rate / deformation rate ), anti - water permeability ( hydrostatic pressure ), extension and resilience, abrasive resistance, gets wet the nature, hydroscopicity, stock ' s transverse ductility, fire resistance, antistatic
水洗尺寸變化率(縮水) ,斷裂強力,起毛起球,撕破強力,彈子頂破強力,脹破強度接縫強力,縫口脫開程度,紗線滑移性能(滑脫) ,透氣量,彈性(回復率/變形率) ,抗滲水性(靜水壓) ,延伸及回復性,耐磨性,沾水性,吸水性,襪子橫向延伸,阻燃性能,抗靜電。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,孔隙度、滲透率的確定以及裂縫、斷層的定量、定性分析,這是一種先進的確定地址的技術。The result shows the high performance concrete ( hpc ) with low w / b normally has denser surface, consuming the ca ( oh ) 2 by pozzolanic reaction and low permeability, which are allowed to restrain effectively the neutralization to decrease the cracking for better durability on concrete
結果顯示,以低水膠比之高性能混凝土,介面頗為緻密,卜作嵐反應消耗氫氧化鈣,低滲透性等直接有效的抑制混凝土的中性化,可減低裂縫機率,進而提升混凝土的耐久特性。Not only the fractures can connect the separated cavity to grow the effective reservoir space and improve the permeability of matrix, but also is the main path of petroleum migration
裂縫不僅可以使孤立的孔洞得以連通,發育成有效的儲集空間,大大提高基質滲透率,更是油氣的主要運移通道。The domestic artificial map cracking ( cavity ) core is first presented, which is accordant with prerequisites similar to the real permeability and the percolation spatial configuration of the reservoir, and successfully applied to the long - core test under the conditions of high pressure, high temperature, high salinity and high viscosity available
在國內首次人工製造出了同時符合油藏儲滲層滲流空間形態要求和滲透率要求的網狀裂縫(洞)巖心,並在四高,即壓力高、溫度高、礦化度高、粘度高的模擬油藏實際條件下成功應用人工製造網狀縫巖心完成了輪古地區長巖心驅替實驗。The surface of natural fracture ( crack ) is parallel to the orientation of maximum principal stress. the principle orientation of anisotropic permeability reservoirs agrees with the orientation of the maximum principle stress. many engineering problems ( e. g. bore - hole stability, casing deformation failure during drilling, reasonable arrangement of wells, the optimum design of hydraulic fracture and so on ) are influenced by the in - situ stress orientation
天然裂縫面和裂隙面與最大主應力方向平行;在各向異性低滲透率油田中主滲透率方向與最大水平主應力方向趨向一致:在鉆井過程中井壁穩定性,套管變形和損壞,油田開發井網合理布置、水力壓裂優化設計等都與地應力方向有關。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。A series of research achievements about the theory and experiment show that many phenomenons of percolation mechanics in gas and oil reservoir have the property such as permeability distribution, porosity distribution, fractal network distribution in fractal gas and oil reservoir and so on
大量的理論和實驗研究表明,油氣藏滲流力學中的許多現象都具有尺度不變性,如滲透率分佈,孔隙度分佈,裂縫油氣藏中裂縫網路分佈等。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裂縫張開度,根據簡化的雙側向解釋公式計算裂縫孔隙度,根據裂縫寬度與裂縫滲透率實驗關系求解裂縫滲透率。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。It is related to lithology, lithology association porosity, permeability, compressibility of rock, enclosing and fracture etc. therefore, it is important for the forecast of formation compression to consider fully the variation of each geology factor
實際上,地層壓力的影響因素很復雜,與巖性及其組合、巖石的孔隙度及滲透率、壓縮性、巖層的封閉性、裂縫等有關。因此,在進行地層壓力預測時要充分考慮各種地質因素的變化。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裂縫參數,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,說明該套估算裂縫參數的方法是可行且有效的。It is proved by the result of oil test that the combination of such three parameters as the density of fissures, porosity data and permeability data can be used to evaluate the quality of reservoirs in huang - yu - re area more exactly, among which the density of fissures is the leading reference for the evaluation
實際試油結果表明裂縫密度孔隙度滲透率3個參數結合能夠較好地反映該區儲層的好壞,其中裂縫密度是評價儲層質量的主要依據。裂縫改善了火山巖的儲集性能,斷裂活動控制著儲層中裂縫的發育。The upper triassic t3x2 is the tight sandstone reservoir in xiaoquan xinchang area, west sichuan. it has the poor physical property of porosity and permeability. the production mainly depends on the growing of the fractures in reservoir
川西孝泉-新場地區上三疊統須二段氣藏屬于緻密砂巖儲層,該儲層孔隙度、滲透率極低,其產油氣能力主要決定於儲層中裂縫的發育情況。分享友人