岩性油气藏
巖性油氣藏
암성유기장
LITHOLOGIC RESERVOIRS
2010年
1期
134-138
,共5页
地球排气作用%深部流体%流体动力学构造%低密带%环状构造%地貌构造结
地毬排氣作用%深部流體%流體動力學構造%低密帶%環狀構造%地貌構造結
지구배기작용%심부류체%류체동역학구조%저밀대%배상구조%지모구조결
earth outgassing%deep fluid%fluid dynamics structure%low density zone%circular structure%relief structure knot
宇宙动力因素及地球自转速度变化是引起地球排气作用即深部流体上升的外部原因.从太古代至新生代,深部流体的势能不断下降,石油、天然气是晚近期深部流体上升的产物.深部流体上升产生的流体动力学形成流体动力学构造.其中值得关注的是低密带、环状构造及地貌构造结等,几乎所有的油气田均与此有关.基于这样的认识,涌现出了寻找油气藏的新方法,其中有张量分析法、遥感的光学景观模型、岩石放射性法、形态构造模拟技术等.
宇宙動力因素及地毬自轉速度變化是引起地毬排氣作用即深部流體上升的外部原因.從太古代至新生代,深部流體的勢能不斷下降,石油、天然氣是晚近期深部流體上升的產物.深部流體上升產生的流體動力學形成流體動力學構造.其中值得關註的是低密帶、環狀構造及地貌構造結等,幾乎所有的油氣田均與此有關.基于這樣的認識,湧現齣瞭尋找油氣藏的新方法,其中有張量分析法、遙感的光學景觀模型、巖石放射性法、形態構造模擬技術等.
우주동력인소급지구자전속도변화시인기지구배기작용즉심부류체상승적외부원인.종태고대지신생대,심부류체적세능불단하강,석유、천연기시만근기심부류체상승적산물.심부류체상승산생적류체동역학형성류체동역학구조.기중치득관주적시저밀대、배상구조급지모구조결등,궤호소유적유기전균여차유관.기우저양적인식,용현출료심조유기장적신방법,기중유장량분석법、요감적광학경관모형、암석방사성법、형태구조모의기술등.
Outsp ace dynamics and tranges of the earth speed of autorotation are extrernal factors causing earth outgassing,i.e,updraft of deep fluid,From Archaean to Cenozoic,potential energy of deep fluid has been decreased while oil/gas are produced during updraft of deep fluid.Fluid dynamic structure was formed by fluid dynamics caused by updraft of deep fluid.The low density zone,circular structure and relief structure kont should be payed attention because almost all oil/gas fields are related with them.New methods to find oil/gas poot were proposed based on the idea.These methods include tensor analytical method,remote sensing,landscape model,rock radioactivity and shape structure simulation,technique and so on.
