CAJ | 학술논문

针对富台潜山油藏开发中存在的问题，开展了裂缝网络单元划分技术研究。综合利用地质、地震、钻井等多种学科理论，在建立潜山地层格架的基础上，以流动单元理论为指导，运用流体性质变化、初期产能特征、注采动态、干扰试井和示踪剂监测等方法进行井间连通性分析，最终，垂向上将研究区以冶里-亮甲山组上部隔层为界划分为两个裂缝网络单元，平面上共划分了7个裂缝网络单元。该技术预测结果取得了良好的应用效果。
침대부태잠산유장개발중존재적문제，개전료렬봉망락단원화분기술연구。종합이용지질、지진、찬정등다충학과이론，재건립잠산지층격가적기출상，이류동단원이론위지도，운용류체성질변화、초기산능특정、주채동태、간우시정화시종제감측등방법진행정간련통성분석，최종，수향상장연구구이야리-량갑산조상부격층위계화분위량개렬봉망락단원，평면상공화분료7개렬봉망락단원。해기술예측결과취득료량호적응용효과。
In order to solve the existing problems of the buried hill reservoir development in Futai Oilfield,a research on the fracture network unit division technique was carried out.According to multiple scientific theories of geology,seism, drilling,flow unit,etc.,based on the stratigraphic framework of the buried hill reservoir,the interwell connectivity was ana-lyzed by some methods:initial productivity features,injection -production dynamic,interference test and tracer monito-ring.Finally,taking the upper layer gypsum rock of Yeli-Liangjiashan group as the boundary,the research area was di-vided into two fracture network units vertically and seven fracture network units in the plane.The prediction results coin-cide with field response in Futai Oilfield.