鄂尔多斯盆地TH坳陷某地区致密油富集高产主控因素
王钊

Main controlling factors of tight oil enrichment and high yield in a certain area of TH depression in Ordos Basin
WANG Zhao
研究区长8段油藏成藏模式示意图 1.燕山期断层; 2.长6段; 3.长7段中上部泥岩; 4.长7段下部油页岩; 5.长8段泥岩; 6.长8段致密砂岩; 7.长9段; 8.油层; 9.水层; 10.油气充注方向