三次采油与注氚化物装置

TERTIARY RECOVERY AND TRITIDE INJECTION EQUIPMENT

油田开采是一个持续的开发过程,经历着低产、高产、稳产和衰减等阶段。三次采油是提高采收率的一个重要手段。但是由于其采油对象是处理微观的孔隙中难以采出的油,深化认识油层就更为必要。氚化物作为示踪剂是一种较理想的认识油层及其流体运动状态的标记物。本文介绍这种注氚化物装置。

The exploitation of an oil field is a continousty developing process, undergoing several stages, such as the low production, the high production, the stable production and the decline. The tertiary recovery is an important means of the enhanced oil recovery. Since the object of the tertiary recovery is to treat the oil in micropores which is difficult to be produced, it is more necessary to know further the reservoir. Tritide can be used as a tracer and is an ideal marker of knowing the reservoir and the state of the fluid movement. The paper presents the tritide injection equipment.