The biomarkers in the pool oil can not only indicate the type and maturity of source rocks but also reflect reservoir fillingdirection and pool-forming history.
油藏中原油的生物标志化合物不仅可以指示生油岩的类型、成熟度,而且可以反映油藏的充注方向及成藏史。
2
Four coarse filtering material filling openings and four absorbent filling openings are evenly distributed around the circumference and are staggered along the radial direction.