Exploration And Practice On The Fuyu Oil Layer Reservoir Of Changchunling Structural Zone In Southern Songliao Basin

Regular on the Fuyu oil layer reservoir of Changchunling structural zone in southern Songliaobasin Changchunling structural zone apply the theory from rock to trap, hydrocarbon generation move, assemble and preservation several direction, research hydrocarbon reservoir generate time-space correlation, priority research control factor Fuyu oil layer.hydrocarbon generation move, assemble and preservation, denotation direction exploration activity, immediate guidepractice of production, disposition well in range of profitability, recognize and practice ascertain hydrocarbon resources for oil field.Fuyu oil layer reservoir play, migration pathway, project get in touch with production closely, disposition well in range of profitability, many well gain highly hydrocarbon flow, Exploratory drilling affluence data source about pay bed. Through exploration and development of ChangchunLin, reservoir of Fuyu layer is oil-gas reservoir. Exploration practice shows that there are favourable oil-gas exploration value and potentiality in the tectonic zone of around depression.The original interrogate Changchunling structural zone hydrocarbon mainfrom Changyanggou terrace from north to south fracture belt in migration structural trappingearly stage, nenjaingzulast stage structure uplift, hydrocarbon running reshape, migration pathway and nonagestructural attitude is exploration activity range of profitability. Fuyu hydrocarbon reservoir concentration structure and lithology together regulation .quansiduanâ… oil layer dominate abundance container rockphysical property, attribute lithologic deposit, partpartly gas cap, quansiduanâ…¡oil layer quansanduan oil layer dominate abundance rockphysical property and structure attribute lithologic - structure deposit, different tectonic block have differentoil aqueous interface. different tectonic block have different oil aqueous interface. identity oil aqueous interface. Exploration and practice on theFuyu oil layer reservoir of Changchunling structural zone discover and approve 5000 identified resources, confirm migration pathway migration pathway and nonagestructural attitude is exploration activity range of profitability. In the central depression of Songliao Basinareal study judge Changchunling structural zone circumference , enhance fundamental research, regular pattern play recognition, Exploration practice shows that there are favourable oil-gas exploration value and potentiality in the tectonic zone of around depression.