透水井 的英文怎麼說
中文拼音 [tòushuǐjǐng]
透水井
英文
penetrating well-
In respect of thermal transfixion, the permeability coefficient ratio determines the success or failure of gwhpprsw
從熱貫通的角度來說,滲透系數比是同井回灌地下水源熱泵系統工程成敗的關鍵。The study gets the following conclusions : 1 ) inverted nine - spot pattern water flooding is used in the early stage of the development, while linear water flooding is used in the later stage ; 2 ) well array is parallel to the fracture trend ; 3 ) the well arrangement of barycentric position method is a suitable pattern adjustment method in the later period of the development in low permeable oil fields
研究認為,一是油田開發初期注采方式採用反九點法面積注水,開發後期調整為線狀注水方式;二是井排方向與裂縫走向平行;三是「重心位置」布井方式對低滲透油田開發後期是較為適合的井網調整方式。The case study shows the reason that for low permeability reservoir, oil well and water injection well should be spaced where natural fractures are developed in order to reach helter production response
計算實例從理論上說明了低滲透油藏中,油水井部署在天然裂縫發育處開發效果較好的原因。The flooding of a mineshaft in central china ' s henan province friday was the latest in a string of environmental and industrial disasters that have highlighted the country ' s infrastructure problems
中國的環保及工業災難頻傳,中部河南省星期五的礦井透水事件只是再添一例而已,這突顯中國基礎建設出現重大的問題。Mechanism analysis of oil production in converted injection wells in low permeability oilfields
低滲透油田注水井轉抽出油機理分析Aim at the present condition that the permeability of high rank coal reservoirs and its dynamic change regulation have been rarely studied, based on the modern testing technologies and actual measure data of coalbed methane ( cbm ) well with better drainage effect in qinshui basin, using the international advanced cbm well numerical simulation software ( comet2 ), the dynamic change regulation of the permeability of high rank coal reservoirs during gas recovery has been discussed, using the gas and water recovery process in divided stage is matched
摘要針對高煤級煤儲層滲透率尤其是其動態變化規律極少開展研究的現狀,基於現代測試技術和沁水盆地排采效果較好的煤層氣井實測排采數據,利用目前國際上較為先進的煤層氣數值模擬軟體comet2 ,採用分段擬合的方法對煤層氣井的產氣、產水過程進行歷史擬合和修正,進而對高煤級煤儲層滲透率在開采中的動態變化規律進行了探討。An aquitard stores water and transmits enough water to be regionally significant but not enough to supply individual wells.
弱透水層存水且區域性地傳導大量水,但不能充分供給每個井。About 100 workers managed to escape the flood
大約100名井下礦工在透水事故發生時得以逃脫。The calculation result effectively indicate the change rule with the time and space of water table of the aquifer, soft dank aquifer, parameter in process of wells work in the pit
計算成果較好地刻畫了基坑井群的實施過程中含水層、弱透水層水頭、參數的時空變化規律。Standard test method for analytical procedure for analyzing the effects of partial penetration of control well and determining the horizontal and vertical hydraulic conductivity in a nonleaky confined aquifer
控制井部分滲透效應分析和無泄漏封閉蓄水層的水平和垂直液力傳導性測定標準試驗方法To some of injection wells which couldn ' t finished their proration water injection rates in low permeability reservoirs, through the technological innovation, jianghan oil region has conducted boosting pres sure for water injection on well groups, and has obtained good effects in oilfield increment oil production and stable oil production
摘要江漢油區對低滲透油藏中完不成配注水量的部分注水井通過工藝技術革新,進行井組增壓注水,在油田增產穩產中取得了良好效果。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。Standard test method for analytical procedure determining transmissivity of confined nonleaky aquifers by critically damped well response to instantaneous change in head
通過臨界阻尼井回應頂部瞬息變化測定承壓非越流性含水土層滲透性的標準試驗方法They then visited a flat in block e to have a better understanding of the bathroom setting of a typical household in amoy gardens, where coronavirus was suspected to have spread through dried - up u - traps, facilitated by powerful exhaust fans and the light well effect
小組接著到訪E座一個單位,深入了解淘大花園一般住戶的浴室裝置;冠狀病毒懷疑透過乾涸的聚水器,及啟動強力的抽氣扇和天井效應加速在屋苑擴散。The productivity formula and effective factors in water - jet deep perforation well
水力深穿透射孔井產能計算方法及開發效果分析Some of the production wells in jianghan oil region possess the geological features including low reservoir permeability, thin adjoining layer between water and oil layers, etc
摘要江漢油區部分油井具有油層滲透率低、油水層之間隔層薄等地質特點。Many mines devote little attention to safety standards, resulting in frequent cave - ins, explosions, floods and fires
許多礦井對安全標準不重視,塌方、爆炸、透水和火災頻繁發生。Characteristics of seepage water quality of baisha filter well in chongqing
重慶白沙滲流井滲透水水質特徵研究In the multiple - layered test for injection wells, a lot of pressure falloff curves in the single layers are hard to show a radial flow straight line due to the perturbative phenomena of multilayer reservoir, low permeability or short test time
摘要在注水井分層測試中,由於油藏的低滲透性或者測試時間相對較短等原因,各層的壓力恢復曲線難以出現徑向流直線段。Numerical simulation of requirements of converted injection wells in low permeability oilfields
低滲透油田注水井轉抽條件數值模擬分享友人