ISSN 1673-8217 CN 41-1388/TE
主管:中国石油化工集团有限公司 主办:中国石油化工股份有限公司河南油田分公司
修云灵. 2015: 吉林油田新218区块周期注水效果评价. 石油地质与工程, 29(02): 93-94+97+149.
引用本文: 修云灵. 2015: 吉林油田新218区块周期注水效果评价. 石油地质与工程, 29(02): 93-94+97+149.
Xiu Yunling. 2015: Cyclic water-flooding effect evaluation in Xin-218 block of Jilin oilfield. Petroleum Geology and Engineering, 29(02): 93-94+97+149.
Citation: Xiu Yunling. 2015: Cyclic water-flooding effect evaluation in Xin-218 block of Jilin oilfield. Petroleum Geology and Engineering, 29(02): 93-94+97+149.

吉林油田新218区块周期注水效果评价

Cyclic water-flooding effect evaluation in Xin-218 block of Jilin oilfield

  • 摘要: 针对吉林油田新218区块井网调整后含水上升快的现状,通过分析水驱过程中存在的问题,开展了周期注水调整措施,包括注水周期的确定、注水方式的确定及注水量的确定,新218区块采取周期注水后,井组产量保持稳定,地层压力得到恢复,含水上升得到控制,取得了明显的稳油控水效果。

     

    Abstract: In view of the status quo of fast water cut rising after well pattern adjustment in Xin-218 block of Jilin oilfield,by analyzing the problems existing in the water flooding process,the cyclic water-flooding adjustment measures have been carried out,including the determination of water injection cycles,the determination of water injection modes and the determination of water injection volume.After water injection in Xin-218 block,the well group production kept stable,the formation pressure restored,the water cut rising was under control,and therefore the apparent effect of stabilizing oil and water control were obtained.

     

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