【摘要】 运用录井剖面精细分析、测井曲线合成记录标定和地震资料特殊处理解释相结合的综合解释方法,对准噶尔盆地中部中石化胜利探区侏罗系深层岩性圈闭进行了识别、描述与综合评价。通过地震属性提取、地震波阻抗反演和储层分析,解释划分了沉积相带,通过储层沉积相带与油层分布关系的论证,探讨了成藏模式,研究预测与实际钻探相符合,取得中石化西部新区准噶尔探区的重大勘探突破。更多还原

【Abstract】 Deep lithologic traps in Jurassic of Middle Junggar Basin in SINOPEC Shengli exploration area have been identified,described and evaluated by comprehensive interpretation of mud logging,well logging composite traces calibration, and special processing and interpretation of seismic data.Sedimentary facies are divided according to seismic attributes,seismic wave impedance inversion and reservoir analysis.The relationship between sedimentary faices and oil reservoir distribution is demonstrated to show hydrocarbon accumulation pattern.The prediction has accorded with exploration drilling result,and SINOPEC has made important exploration breakthrough in its new Junggar exploration area in west China.更多还原