CAJ | 학술논문

克拉玛依油田五3东区已进入高含水、高采出程度采油阶段，剩余油呈高度分散状况、地下油水分布规律发生了巨大变化。通过对该区油藏特征研究，开展了动静结合的开发效果分析，加强对剩余油平面及剖面分布规律的认识，概括出剩余油存在类型。针对该区油藏储层物性变化大、非均质性强等特点，提出了可行的挖潜措施，对该区油藏今后的开发调整、提高采收率、保持原油持续稳产具有一定实际意义。
극랍마의유전오3동구이진입고함수、고채출정도채유계단，잉여유정고도분산상황、지하유수분포규률발생료거대변화。통과대해구유장특정연구，개전료동정결합적개발효과분석，가강대잉여유평면급부면분포규률적인식，개괄출잉여유존재류형。침대해구유장저층물성변화대、비균질성강등특점，제출료가행적알잠조시，대해구유장금후적개발조정、제고채수솔、보지원유지속은산구유일정실제의의。
The East 5-3 Block of Karamay Oilifeld is now in a stage of high water cut and high recovery percentage;the remaining oil is highly scattered, and the underground oil/gas distribution regularity has changed greatly. Through studying the reservoir charac-teristics of this block, the analysis of development effect was carried out combining the dynamic and static effects, understanding was enhanced to the remaining oil distribution regularity on plane and proifle and the types of remaining oil were outlined. In line with the characteristics of large variation in physical properties of reservoirs and strong heterogeneity in this block, a viable measure for tapping the potential production was presented, which is of somewhat signiifcance for development adjustment, enhance oil recovery and main-taining a continuous plateau production of crude oil in the reservoirs of this Block.