Research Article

Microscopic Flow Characteristics of Fluids in Porous Medium and Its Relationship with Remaining Oil Distribution: A Case Study in Saertu Oilfield of Daqing in China

Figure 1

Structural outline map of the central depression zone: A-Location of the central depression zone in the Songliao Basin, ① the western slope zone, ② the northern plunge zone, ③ the central depression zone, ④ the northeastern uplift zone, ⑤ the southeastern uplift zone, and ⑥ the southwestern uplift zone.