中英文對(duì)照的油氣開采與鉆探教學(xué)課件

油氣開采與鉆探PreparedbyTomSheeranExploringandDrillingforoilandgasPreparedbyTomSheeran什么是石油,什么是天然氣石油和天然氣是儲(chǔ)存在地層中的物質(zhì)它們是從分解的動(dòng)植物殘骸演變而來(lái)科學(xué)家們認(rèn)為石油是這樣形成的:很久很久以前死亡的動(dòng)植物被厚厚的沉積物緩慢掩埋。經(jīng)過很長(zhǎng)的時(shí)間,在一定的壓力和溫度下,這些有機(jī)物轉(zhuǎn)變成立今天人們發(fā)現(xiàn)的石油。(例如:我們現(xiàn)在知道堆積的垃圾可以產(chǎn)生沼氣)PreparedbyTomSheeWhatareOilandGas?YOilandgasaresubstancesfoundwithintheearthscrustTheyarethoughttocomefromdecomposedplantandanimalmatterScientistsbelievetheplantsandanimalsdiedlongago,andwereslowlyburiedbythicklayersofsediments.Overalonperiodoftime,andwithpressureandtemperature,theorganicmaterialswereconvertedintotheoilandgaswhicharefoundtoday(Forexanveknowthatpresentdaygarbagedumpsgiveoffmethanegas)PreparedbyTomSheeran關(guān)于油氣我們還需要知道些什么?自然狀態(tài)下的石油有的粘稠,有的稀薄。顏色有黑的,也有淺顏色的。通過提煉,石油可以制很多其他材料也來(lái)自于成很多產(chǎn)品石油產(chǎn)品發(fā)電廠用的燃料塑料輕型車用的汽油織布的材料(例如:聚酯纖維)卡車和火車用的柴油日用化學(xué)品飛機(jī)用的航空汽油各種油漆房屋取暖用的燃料油PreparedbyTomSheeranWhatelsedoweknowaboutoilandgas?Oilinit'snaturalstatecanbethickorthin,blackorlightcoloredWhenoilisrefined,manyproductscanbeobtainedManyothermaterialsalsocomefrompetroleumEnergyforpower·GasolineforcarsPlasticsDieselfuelfortrucksandtrainsMaterialsforclothes(exampleHi-octanefuelsforplanespolyesterfabrics)HeatingoilforhousesoreverydayusPaPreparedbyTomSheeran你知道石油中含有天然氣嗎?當(dāng)石油被開采出來(lái)的時(shí)候,一些天然氣也隨著石油被采出來(lái)。天然氣在石油里處于溶解狀態(tài),就像汽水中溶解的發(fā)岀嘶嘶響聲的二氧化碳一樣一桶石油可能含有1~10.000立方英尺的天然氣,含量的多少取決于油藏的類型。桶油中的氣體可以裝滿你的整個(gè)房子!PreparedbyTomSheeranDidyouknowthatoilhasnaturalgasinit?Whenoilisproduced,somegasisproducedwiththeoilThenaturalgasisinsolution,justlikethecarbondioxidewhichisputinsideofpoptogiveititsfizzabarrelofoilmaycontainanywherefromIcubicftofgas,toover10,000cubicft,dependingonthetypeofreservoirThatsenoughgasinasinglebarrelo