Therefore,tapping potencial of remaining oil to improving oil recovery,the recognition of reservoir intraformational heterogeneity in channel sandbodies is proposed and the main targets of reservoir IOR in channel sandbodies of mature oilfields are pointed out as follows:①shutting off strongly-waterflooded intervals to control ineffective circulation of injected water;②strengthening water washing in medium-waterflooded intervals in order to achieve the aimed waterflood efficiency and even to exceed it;③enhancing injection-production consistency and injector-producer ratio of non-waterflooded or weakly-waterflooded intervals for the propose of realizing effective displacement and imporving conforma nce.

根據(jù)我國東部主力油田儲層絕大多數(shù)都屬于河道砂體，注水開發(fā)進入高含水階段后毛片日韩国产，層內(nèi)剩余油超過層間剩余油亚洲天堂在线咨询，層內(nèi)矛盾上升為主要矛盾這一特點，從挖掘?qū)觾?nèi)剩余油潛力出發(fā)ⅩXX欧美色com，提出要重新認識河流砂體儲層層內(nèi)非均質(zhì)性国产黑丝视频，并指出高含水期河流砂體儲層改善采油目標主要有：①封堵強水洗段，控制注入水無效循環(huán)999久久久亚洲精品；②加大中水洗段注水沖洗強度高潮少妇50p，達到目標水驅(qū)效率，并有可能超過目標效率色色视频网；③提高未国产国产人免费视频在线观看、弱水洗段的注采對應程度和注采井數(shù)比，達到有效驅(qū)替日韩在线电影网中文字幕，提高波及程度欧美黄色免费网站一区二区。

The efficient sand body in the Sulige gas field, developed in relatively small size and ellipse or long ellipse shape, is always distributed isolatedly.

而蘇里格氣田有效砂體則以孤立狀分布為主亚洲欧美国产丝袜一区，砂體規(guī)模較小，形態(tài)呈橢圓或長橢圓狀毛片视频a毛片，當壓力傳播至砂體寬度邊界之后，將不再滿足純徑向流的滲流規(guī)律黄网站A片免费，目前推導的產(chǎn)能方程存在較大誤差黄片一级二级。

Since then, the soft, purry, rubby, affectionate little thing has brought the Coyote family fifteen years of uninterrupted… allergies, cat hair, footprints on the car, meowing for food, purring on our faces at three in the morning, ferocious ketty litter smells, kitty litter spilled, cat food spilled, and fights in the family about whose responsibility it is to feed the cat, change the litter, and clean up after all of it.

從那時起，這軟乎乎黄页观看免费在线，咕嚕嚕色视污网站大全，鹿皮色，惹人愛的小東西就為城市狼一家人帶來了長大十余年無窮無盡的——過敏反應大伊人久久，貓毛国产免费观看黄AⅤ片久久，車上的腳印，咪咪叫著討食a大乳日韩人妻无码网站，凌晨三點睡在我們臉上打呼嚕国产精品偷伦视频观看免费，貓砂濃烈的氣味，撒的到處都是的貓砂欧美一区黄片，滿地遍布的貓食中国一级特黄真人高清aa大片，還有在家中為了誰去喂貓、換貓砂和清掃而引發(fā)的口角Wwwav日韩黄色毛片。

In this paper, the characteristics of reservoir of reservoir of delta frontal sub-faces of PI Formation in the south of Xingshugang are studied with the data of dense well pattern and rock-mineral identification. The delta frontal sub-faces can be divided into lobate delta frontal sub-faces, branched delta frontal sub- faces and sheeted delta frontal sub-faces. The genetic types of sand bodies in different sedimentary envivonments are analyzed in detail, and the distribution and space-matching relationship of different sand bodies are studied. The micro-pore structure type is studied on the base of the thin section analysis, so the reservoir heterogeneity is studied including plane heterogeneity, interlayer heterogeneity, in-layer heterogeneity and microcosmic characteristic.

利用密井網(wǎng)色中射网址、巖礦鑒定等資料對杏南地區(qū)葡I油層組前緣亞相儲層進行研究，將三角洲前緣細分為枝狀人人爱人人操av、朵狀国产一区二区免费在线观看、席狀3種類型，詳細分析了不同沉積環(huán)境下砂體的成因類型一级黄片免费视频，描述了不同類型砂體在平面上91草白白色视频在线观看、空間上的展布特征和組合關系，不同砂體內(nèi)部性質(zhì)的差異以及砂體內(nèi)部微觀孔隙結構的類型和分布特征200avcom，從平面久久精品视频96、層間、層內(nèi)以及微觀特征等方面研究了三角洲前緣儲層的非均質(zhì)性日韩,欧美在线不卡片。

The relation between water outburst and influence factors,the critical hydraulic gradient of water outburst and water outburst machinism in the test conditionare obtained.

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The Neopaleozoic reservoir in Tabamiao block is a typical lithological gas reservoir. The sand is thin and varies severely in lateral direction, and the velocity difference between sand and shale is little.

鄂爾多斯盆地伊陜斜坡北部塔巴廟工區(qū)上古生界儲層是典型的巖性氣藏，砂體薄丁香婷婷五月综合，巖性橫向變化快而大色色色资源，地層砂，泥巖聲波速度差異小免费真实处破视频在线观看，聲波時差曲線對砂欧美久久黑人一级c片，泥巖的巖性反映不明顯，儲層預測難度大5555视频在线观看。

In Salsola passerina -Reaumuria soongorica community, the first ordination axes explains the salinization gradient, along the order of Caragana tibetica community,Salsola passerina-Oxytropis aciphylla community,and Reaumuria soongorica-Salsola passerine community,soil alkalization increases. The second ordination axis explains soil structure gradient, along the order of Caragana tibetica community, Reaumuria soongorica-Salsola passerina community and Salsola passerina community, soil texture becomes coarser. In the Stipa breviflora-Stipa grandis community, the first ordination axis indicates the soil water gradient, and the second ordination axes explains hydrothermal coupling gradient. In the Prunus mongolica-Ulmus glaucescens community, the first ordination axis explains the soil pH gradient, along the order of Ulmus glaucescens-Prunus mongolica community, Prunus mongolica-Potentilla fruticosa community, and Potentilla fruticosa-Prunus mongolica community, soil pH value reduces. The second ordination axis explains soil structure gradient, along the order Prunus mongolica-Ulmus glaucescens community, and Prunus mongolica-Potentilla fruticosa community, the contents of silt and clay increase, and soil texture suggests a fine trend.

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In Salsola passerina-Reaumuria soongoriea community, the first ordination axes explains the salinization gradient. along the order of Caragana tibetica community, Salsola passerina-Oxytropis aciphylla community, and Reaumuria soongorica-Salsola passerine community, soil alkalization increases. The second ordination axis explains soil structure gradient, along the order of Caragana tibetica community, Reaumuria soongorica-Salsola passerina community and Salsola passerina community, soil texture becomes coarser. In the Stipa breviflora-Stipa grandis community, the first ordination axis indicates the soil water gradient, and the second ordination axes explains hydrothermal coupling gradient. In the Prunus mongolica-Ulmus glaucescens community, the first ordination axis explains the soil pH gradient, along the order of Ulmus glaucescens-Pnuius mongolica community, Prunus mongolica-Potentilla fruticosa community, and Potentilla fnuicosa-Prunus mongolica community, soil pH value reduces. The second ordination axis explains soil structure gradient, along the order Prunus mongolica-Ulmus glaucescens community, and Prunus mongolica-Potentilla fruticosa community, the contents of silt and clay increase, and soil texture suggests a fine trend.

在珍珠豬毛菜－紅砂群落黄色不卡av在线，第一排序軸反映了土壤鹽堿化梯度九九热线精品视频16首页，沿著藏錦雞兒群落－珍珠豬毛菜、貓頭刺群落－珍珠豬毛菜亚洲免费视频一区、紅砂群落序列国产美女真人在线，土壤鹽堿化程度不斷增強；第二排序軸則反映了土壤結構梯度黄色一二区在线播放，沿著藏錦雞兒群落－珍珠豬毛菜欧美激情性爱四射在线、紅砂群落－珍珠豬毛菜、貓頭刺群落序列乐播网久久久精品影院，土壤質(zhì)地逐漸粗化；在短花針茅－大針茅群落欧美性爱蜜腚，第一排序軸反映了土壤水分梯度逼逼爱插插毛片，第二排序軸反映了海拔梯度上的水熱組合梯度；在蒙古扁桃－灰榆群落黄色视频污免费网站，第一排序軸反映了土壤pH梯度成年人三级片，沿著灰榆、蒙古扁桃群落－蒙古扁桃日韩欧美国产综合、金露梅群落－蒙古扁桃群落序列放黄国产一区二区，土壤pH值逐漸下降；第二排序軸主要反映了土壤結構梯度欧美人人干，沿著蒙古扁桃群落－灰榆美色色、蒙古扁桃群落－蒙古扁桃、金露梅群落序列国内乱伦自拍视频，土壤中粉粒午夜少妇性开放视频、粘粒含量逐漸增加，土壤質(zhì)地呈細化趨勢中文字幕一级黄片。

Turntable automatically play a sand machine, automatically direct a sand-belt machine, one Taiwan, three hand Penda noisy machines, as do non-stick paint a sand before processing.

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The company is located in Shenzhen, XiamenTso Wo Hang Industrial Area, have a first-class production equipment, beer machine more than 20 units, six-color pressesertai, PP sheet production machine three, to produce 0.12 ---1.2MM thick sheet of various types (such as matte / dual-mirror / single-mirror + Matte / single-mirror + Prodenia / Scrub + tire surface fog, etc.).

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