CAJ | 학술논문

渤海海域旅大油田油水井注采实践表明，北东—北北东方向注采井网为优势受效方向，这与储层砂体呈北西—南东向展布的以往认识相矛盾。具右旋走滑性质的辽西一号断层由分段的弧形断层相接而成，构造转换带控制了油田储层展布，这一认识获得了地震属性、重矿物分析的支持。重新编制了主要油组的沉积体系图。旅大油田的储层展布方向为北东—北北东向，这一新认识对储层精细描述、水淹规律分析及剩余油挖潜等具有一定指导意义。
발해해역려대유전유수정주채실천표명，북동—북북동방향주채정망위우세수효방향，저여저층사체정북서—남동향전포적이왕인식상모순。구우선주활성질적료서일호단층유분단적호형단층상접이성，구조전환대공제료유전저층전포，저일인식획득료지진속성、중광물분석적지지。중신편제료주요유조적침적체계도。려대유전적저층전포방향위북동—북북동향，저일신인식대저층정세묘술、수엄규률분석급잉여유알잠등구유일정지도의의。
The NE-NNE orienting pattern of injection-to-production wells is preponderant in practice in offshore Lüda Oil Field, Bo Hai. This orientation is discrepant with the past standpoint that the Oligocene Dongying sand-body reservoirs were regarded as NW-SE distribution. It is shown that the Fault Liaoxi-1 with dextral strike-slip is comprised of connecting arcuate faults so that the distribution of reservoirs is controlled by the structural transfer zone. This cognition is supported by seismic attributes and heavy minerals analysis. The plots of sedimentary system that are re-established by major oil formation groups have demonstrated the reservoirs with NE-NNE distribution in this oil field. This recognition is significant for reservoir elaboration, flood-out rule analysis and remaining-oil development.