Base on theoretical analysis, the method for determination of optimum perforated degree of reservoir with bottom water awl gas cap is presented.

根據(jù)理論分析，給出了氣頂?shù)姿筒刈罴汛蜷_程度的確定方法天堂在线www天堂日韩视频。

Chief mate, I want to check the sounding and bottom water in 1C with MMC.

A 大副毛片视频一区，我想用MMC測一下1C艙的相對高度和底水。

The profile distributions of silicate, phosphate and nitrate suggest that the organic material decomposition in area is mainly through nitrification during early diagenesis. Based on benthic fluxes of nutrients calculated using Fick's first law, benthic fluxes of silicate, phosphate and nitrate are -886.45~42.62 mol/(m^2d),-3.04~5.83 mol/(m^2d) and -189.43~21.05 mol-(m^2d), respectively, and perhaps silicate and nitrate are one of the major sources of nutrients for bottom water. Our results also reveal temporal and spatial variations of benthic fluxes for silicate, phosphate and nitrate, which may be related to sedimentation environment changes caused by global climatologic change.

在水－沉積物介面附近矽酸鹽日韩亚洲人成在线综合日本、磷酸鹽和硝酸鹽都存在著極陡的濃度梯度美女裸体乱插视频欧美，F(xiàn)ick擴散定理的計算結果表明，研究區(qū)內(nèi)矽酸鹽色本土激情自拍、磷酸鹽和硝酸鹽的海底擴散通量分別為-886.45～42.62mol/欧美日韩国产VA在线、-3.04～5.83mol/和-189.43～21.05mol/，且矽酸鹽和硝酸鹽主要是從沉積物向底層水體擴散大陆精品偷拍二区，是底層水體營養(yǎng)鹽的來源之一免费A一级毛片在线播放；研究區(qū)內(nèi)矽酸鹽、磷酸鹽和硝酸鹽的海底擴散通量存在著一定的時間和空間變化99国产色视频大全，這可能與因全球氣候變化而導致的沉積環(huán)境的改變有關www狼友。

Based on the characters of positive cyclothem reservoir formation of fluvial facies a conceptive model is founded. Using the technique of reservoir simulation the prediction formulas of bottom-water drive reservoir are obtained.

5以河流相沉積的館陶組儲層底水油藏為原型，建立了地質概念模型av不卡综合网站在线，采用數(shù)值模擬技術進行計算亚洲国产一区二区三区网站、統(tǒng)計、分析最新亚洲第一页，建立了水平井產(chǎn)能預測模型以及水平井產(chǎn)能遞減預測模型女同一区二区三区视频。

Benthic foraminifera are now widely used for estimation of surface productivity of the ocean and the oxygen content of the bottom water.

目前，底棲有孔蟲被廣泛應用于估算海洋表層生產(chǎn)力和底層水團的含氧量狂艹美女。

Horizontal well ; bottom water oil reservoir ; physical model ; aeolotropism ; permeability ; water cut

水平井久久av在；底水油藏；物理模型华人AV网站；非均質性色久影院；滲透率；含水率

Based on the mechanism of water coning of horizontal wells in bottom-water drive reservoir the critical production pressure difference is obtained.

6在分析底水油藏水平井開發(fā)底水脊進原理的基礎上，建立了底水油藏水平井開發(fā)的臨界生產(chǎn)壓差計算公式日韩精品激情在线。

The time of the breakthrough of edge water and that of bottom water are analyzed and compared with.

并通過實例將其突破時間與底水的突破時間進行了分析比較亚洲精品中文字幕重口另类。

As the black sea bass rapidly opens its huge mouth a vacuum is produced, which draws in organisms crawling across the bottom or buried just below the surface, although some mid-water fish are also ambushed and sucked in.

黑鱸魚快速打開真空產(chǎn)生巨大嘴，其中繪制的底部進行爬網(wǎng)的生物或埋下了的表面又粗又爽的视频免费，雖然 mid-water 魚是還埋伏日本系列JULIA在线播放，并吸。

Urban wastewater was treated by the reed gravel bed constructed in fishpond , but the effluent could be reached the criteria of water quality for hygienic fish culture when pumped bottom water treated with reed gravel bed.

通過直接建造在魚塘內(nèi)的蘆葦碎石床處理城市污水后国产真人无遮挡免费网站，再抽魚塘底層水回流到蘆葦碎石床上進行再處理的試驗研究表明国产又色又爽又黄又刺激视频在线，這種處理可使魚塘水質達到衛(wèi)生養(yǎng)魚的水質標準。