砂泥巖 的英文怎麼說
中文拼音 [shāníyán]
砂泥巖
英文
sand shale-
Reservoir prediction of sand - mud rock of carboniferous in tuoputai
托浦臺石炭系砂泥巖儲層預測It is the regional structure stress field formed in the processes of formation of the major faults of buried hills action on the graben that controlled the development of the fractures of sandstone of mesozoic of baigezhuang region
正是壘塊上古潛山內幕主要斷層形成過程中的局部構造應力場,控制形成了柏各莊地區潛山中生界砂泥巖中裂縫的發育。The yanchang formation is divided, for the first time, into six third - order sequences, each with an average time duration of about 4. 5 ma. the single sequence is composed of deltaic and lacustrine sandstones, siltstones and mudstones. the subaerial and subaqueous distributary channel and channel - mouth bar sandstone reservoirs are well developed mainly in the lowstand and highland systems tracts
論文在富縣探區首次應用陸相層序地層學的觀點和方法,把延長組劃分為6個三級層序,平均時限4 . 5ma ,各層序由三角洲與湖泊相砂、泥巖沉積組成,主要在低位體系域和高位體系域發育水下(上)分流河道和河口砂壩砂巖儲層These internal - tide deposits can be classified into four basic types according to their features, i. e., bi - directional cross - laminated fine - grained sandstone, unidirectional cross - bedded and bidirectional cross - laminated medium - grained to fine - grained sandstone, rhythmic thin alternating beds of sandstone and mudstone, and oolitic limestone
這些內潮汐沈積進一步劃分? 4種類型:雙向交錯紋理細砂巖型、單向交錯層和雙向交錯紋理中細砂巖型、韻律性砂泥巖薄互層型和鮞粒灰巖型。Theoretic analysis of resolution of thin sand - mud interbed
砂泥巖薄互層解析度的理論分析Using a sand and mud interbed model to test the vertical resolution
用砂泥巖互層模型檢驗垂向解析度Besides, the thesis also processed and interpretated another 3 sand rock wells and 2 carbonate wells to test the applicability of the method. generally speaking, the test results show that the method provided by the thesis has well effection on the fractured reservoirs to a certain degree
並對遼河油田的31口單井及若干日砂泥巖剖面和碳酸鹽巖剖面井進行了處理解釋和驗證,證明此方法對裂縫性儲集層的處理解釋具有一定的效果。A new integrated pore pressure evaluation method for shale - sand formations
適于檢測砂泥巖地層孔隙壓力的綜合解釋方法It is vital difference for the changes of porosity and permeability between sandstone and mudstone
砂泥巖孔隙度、滲透率的變化存在很大差異。The stratum in the valleys is made up of layers of sand and silt rocks that have formed over time
河谷裸露的地層為中生代三疊系的砂泥巖質地層。Masking of sand mud interbeds in non - marine reservoirs and it ' s effect on time - lapse seismic data interpretation
陸相汕藏中砂泥巖互層時移地震遮掩效應及其對時移地震資料解釋的影響Due to the above reason the association of sandstone and mudstone is important to the form of abnormal pressure zones
基於以上原因,砂泥巖組合型式對異常超壓帶的發育有重要影響。The most popular method, equivalent - depth method is used to predict the formation pore pressure in sandstore profile
等效深度法是目前廣泛應用於砂泥巖剖面的地層孔隙壓力預測方法。Thin interbedded sands and shale, and loose reservoir are main sedimentary character of the quaternary system of target formation in this area
本區目的層第四系以砂泥巖薄互層、儲層巖性疏鬆為主要沉積特徵。The geochemical examination of the sandstones and mudstones from the xikang group has led us to conclude that the debris are derived mostly from the surficial rocks and their overlying deposits on the xikang - yunnan ancient land, and tectonic settings display the transition from the passive continental margin to active continental margin and finally to archipelago
通過對西康群砂、泥巖地球化學組成特徵研究,認為其物源來自康滇古陸表殼巖及其上覆的蓋層沉積,大地構造屬性為被動大陸邊緣到活動大陸邊緣再到多島弧的轉化。According to the results of testing and analysis, the characteristics of reservoir and cap beds are analyzed in carboniferous in the area and it is pointed out that donghe sandstone, bioclastic limestone, sandstone - mudstone and limestone members are better reservoir in the region, and lower mudstone, middle mudstone and upper mudstone members are better and regional cap beds
以測試分析結果為依據,分析工區石炭系儲蓋特性,指出東河砂巖段、生屑灰巖段、砂泥巖段和灰巖段為區內較好的儲集層段,下泥巖段、中泥巖段和上泥巖段為良好的區域性蓋層。Shengtuo oil field is a reservoir that it is made up of a series interstratified sedimentary rock, include sand formation and clay formation. sedimentary system has lake facieses, river facieses, delta facieses and so on. the shape of reservoir is very complicated
勝坨油田為一套砂、泥巖間互的湖泊、河流?三角洲相沉積儲集層,儲層形態復雜,縱向和平面上儲層物性變化大,非均質性嚴重。According to the results of a qualitative analysis, the paper designs a series of sand and mud interbed model experiments to study the vertical resolution quatitatively, and finally draws the conclusion that it is more reasonable to specify / 8 rather than / 4 for the vertical resolution
為了檢驗垂向解析度,首先依據一次定性分析的結論,然後在此基礎上設計一系列砂泥巖互層模型實驗定量地分析並得出結論:將垂向解析度定義為/ 8更為合理。The results show that there are many sedimentary facies in cretaceous of study area, such as alluvial fan with disorderly deposits, river with positive cycle, delta with middling maturity of petro composition and texture, and coastal and shallow lake sub - facies with deposits of thin multilateral mottle sand and shale
結果表明,研究區白堊系主要發育的沉積相類型有:雜亂堆積的沖積扇相;縱向上呈粒度向上變細的河流相;中等成分成熟度和結構成熟度的三角洲相;雜色砂泥巖呈薄互層沉積的濱淺湖亞相。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。分享友人