地球物理学进展
地毬物理學進展
지구물이학진전
PROGRESS IN GEOPHYSICS
2010年
1期
21-27
,共7页
地震资料%复杂油藏%水平井%设计
地震資料%複雜油藏%水平井%設計
지진자료%복잡유장%수평정%설계
seismic data%complex reservoir%horizontal well%design
针对不同类型的复杂油藏,深入剖析地震剖面、地震属性所暗含的储层信息,提取地震资料中储层对地震波的响应特征、属性特征,综合对比分析研究,加强地震信息微观差异性研究,精细描述波形特征和能量变化,精确预测储层的平面分布和产状,优化井位部署设计,有效提高了水平井油层钻遇率.
針對不同類型的複雜油藏,深入剖析地震剖麵、地震屬性所暗含的儲層信息,提取地震資料中儲層對地震波的響應特徵、屬性特徵,綜閤對比分析研究,加彊地震信息微觀差異性研究,精細描述波形特徵和能量變化,精確預測儲層的平麵分佈和產狀,優化井位部署設計,有效提高瞭水平井油層鑽遇率.
침대불동류형적복잡유장,심입부석지진부면、지진속성소암함적저층신식,제취지진자료중저층대지진파적향응특정、속성특정,종합대비분석연구,가강지진신식미관차이성연구,정세묘술파형특정화능량변화,정학예측저층적평면분포화산상,우화정위부서설계,유효제고료수평정유층찬우솔.
Reservoir information derived from seismic section and attribution has been analyzed.Response characteristics and attribution of reservoir to seismic wave has been extracted and compared.The purpose is to improve studies on microscopic anisotropy,finely describe wave characteristics and energy changes,and predict accurately reservoir distribution and occurrence.In this way well deployment is optimized and drilling-encounter rate of horizontal wells are enhanced effectively.
