CAJ | 학술논문

切16、切4区块沉积相带对储层分布有明显的控制作用,断阶带上升盘砂体的有序组合决定了其油气的分布规律.表明昆北油田切16、切4区块在平面上由西向东、纵向上由深至浅依次发育岩性油气藏、构造-岩性油气藏、复合油气藏.
절16、절4구괴침적상대대저층분포유명현적공제작용,단계대상승반사체적유서조합결정료기유기적분포규률.표명곤북유전절16、절4구괴재평면상유서향동、종향상유심지천의차발육암성유기장、구조-암성유기장、복합유기장.
The sedimentary facies belt in Qie-16 and Qie-4 blocks exert obvious effect on reservoir distribution,and the orderly combination of sand body in hanging wall of fault terrace belt determines the hydrocarbon distribution in these reservoirs. It is concluded that the lithologic hydrocarbon reservoirs,structural-lithologic reservoirs and complex reservoirs grow from west to east on the plane,from deep to shallow on vertical zonation in these blocks.