In order to know physical properties of Eogene reservoir origin type in Gudong area clearly,the physical properties of the main reservoir origin type s were studied in detail including sandbodies of braided-river delta, meandering-river delta, shallow lake and bathyal lake.

為詳細(xì)了解孤東地區(qū)古近系儲(chǔ)層成因類型的物性特征爱爱人人操，分別對(duì)其主要的儲(chǔ)層成因類型———辮狀河三角洲砂體黑人一级a毛片免费视频观看、曲流河三角洲砂體久久精品免费少妇高潮特黄、淺湖砂體和半深湖砂體的物性做了詳細(xì)研究一级做a爰片久久毛片A片高潮。

The sand sedimentated at the upper Guantao group is a better reservoir, but the difficulty for exploration and development is that the sand rock distributes heterogeneously in space.

館上段曲流河沉積的砂巖是良好的儲(chǔ)層国产区在线，困擾石油勘探開發(fā)的難點(diǎn)是砂巖空間分布不均勻亚洲色图欧美色图另类图片。

Paleogene braided river delta and meandering river delta are well developed in Gudong area They are composed mainly of coarse clastic rocks such as conglomerate, pebbled sandstone and sandstone, and are the major types of sedimentary facies in the study area.

孤東地區(qū)古近紀(jì)辮狀河三角洲及曲流河三角洲非常發(fā)育，主要由礫巖在线电影你懂的0、含礫砂巖及砂巖等粗碎屑巖組成欧美瑟瑟网站，是本區(qū)重要的沉積相類型。

Based on the measuring of out section and the analysis of inner data,the petrologic character,lithologic association,sedimentary structure,palaeourrent directions,and distribution of sandstone, the sedimentary character of the Jinci sandstone in Baode area is studied systematically.

在野外剖面實(shí)測(cè)和室內(nèi)資料分析的基礎(chǔ)上japan黄片在线看，結(jié)合對(duì)砂巖的巖石學(xué)特征洲黄色网站、巖性組合、沉積構(gòu)造和古流向特征以及砂體的空間展布規(guī)律等方面的綜合研究免费视频精品，探討了保德地區(qū)晉祠砂巖的沉積特征专干老熟女色视频，認(rèn)為晉祠砂巖為曲流河沉積。

In the basis of the facies markers and facies analysis of principle, there are mainly river淫荡淫乱一级黄色电影网址、delta and lake depositional sysytems in Upper Triassic of Nanniwan field,in which all kinds of difference sedimentary subfacies and sedimentary microfacies are distinguished, such as meandering river动人A片免费毛片播放、delta plain、delta front9999免费视频、submerged distributary river course在线欧美一级视频网站、frontal sheet sand and so on.

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On the plane, the above subfacies can be divided into distributary channel, inter-channel depressions, subaqueous distributary channel and inter-channel bays.

研究區(qū)長(zhǎng)3期主要發(fā)育曲流河三角洲沉積體系亚洲AV永久无码无毒，可劃分為三角洲平原亞相和前緣亞相，在平面上可劃分為分流河道微相日本人伦影片、分流間洼地微相及水下分流河道微相及分流間灣微相四種微相類型一级真人特黄大片录。

According to the theory of hierarchical description of reservoir, geological entities of different orders is described step by step in Lamadian oil-field, and the technical standards which can be convenient to manipulate is established. Otherwise 7 kinds of fine depositional models such as large-sized depositional sandbody of braided river, meandering river, low-sinuosity-straight distributary channel, crevasse channel, channel bar, subwater distrbutary channel and sandsheets are established.

中文摘要本文根據(jù)儲(chǔ)層層次描述原理，在宏觀上對(duì)喇嘛甸油田不同級(jí)次的地質(zhì)實(shí)體進(jìn)行了逐級(jí)描述国产精品第8页，確立了各個(gè)技術(shù)環(huán)節(jié)便于操作的技術(shù)標(biāo)準(zhǔn)特级无码毛免费视频，建立了大型砂質(zhì)辮狀河砂體沉積、大型曲流河沉積、低彎曲-順直型分流河道沉積久久无码人妻中文系列、決口河道沉積a级免费黄色网站大全、心灘沉積、水下分流河道沉積免费在线的毛片网站、薄層席狀砂體沉積7種類型精細(xì)的沉積模型我操人人人人操我。

The sediment sandstone layers of meandering stream are thin and varied laterally. And those of braided transport quickly and aggraded vertically. They increase hardness against improving the prospecting resolution.

由于曲流河相沉積砂體的單層薄、橫向變化一级片毛片黄片；辮狀河相沉積的砂體遷移快乱码视频午夜在线观看、垂向加積等特點(diǎn)，增加了在勘探過(guò)程中對(duì)其分辨的難度欧美A片大全。

Results The damp fans, rivers and lakes are main sedimentary systems in Yanqi Basin. They are funned from T(subscript 2-3) to J2, including Xiaoquangou, Badaowan, Sangonghe, Xishanyao and Toutunhe age. The rivers and lakes sedimentary systems are good development. The rivers sedimentary systems are divided into braided stream and meandering stream.

結(jié)果 潮濕扇中文字幕公司入口、河流和湖泊沉積體系是焉耆盆地的主要沉積體系類型，它們形成于中晚三疊世至中侏羅世的小泉溝免费第一黄色、八道灣玖玖www、三工河、西山窯和頭屯河期久久精品久久精品久久精品久久精品；其中的河流沉積體系和湖泊沉積體系較為發(fā)育国产一级A片免费视频在线，河流沉積體系分為辮狀河和曲流河兩種類型。

Also, they study the planar distribution characteristics of the sedimentary microfacies so as to provide significant evidences for forecasting sandbody space distribution and 3-D reservoiring modeling.

砂體展布受控于沉積微相91精品高清在线看入口，結(jié)合物性資料統(tǒng)計(jì)分析日韩无码毛片基地，認(rèn)為邊灘砂體是研究區(qū)曲流河沉積中最有利的儲(chǔ)集相帶，心灘砂體是辮狀河沉積中最有利的儲(chǔ)集相帶国内精品99久免费视频。