Cold production has been successfully applied to the heavy oil recovery in uncemented sandstones taking as a new production technology.

冷采作为一种新的采工艺,已成功地用于未胶结砂岩中的稠采。

Aiming at this problem, a novel manufacture for meter and automation for the injected gas in gaslift well was developed and applied.

针对这一问,研制了气举采配气计量自控装置。

The chemical composition of sewage produced in Gaoshangbao Oilfield is analyzed.The effects of deoil by using agent and suspended solids are studied.

分析了高尚堡田采污水的化学成分,研了药剂除和固体悬浮物的效果,优选复配出水处理效果好的药剂FSAN。

Results showed that the oil removal effect of lipophilic filler is better than lipophobic filler, and the treatment processes can obtain satisfactory treatment effect without using any chemicals.

结果表明,亲结填料的除效果要好于疏填料,水温与结负荷对除效率有较大影响。在不投加任何药剂的情况下,试验处理流程可将合物驱采废水处理到理想效果。