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

冷采作为一种新采工艺,已成功地用于未胶结砂岩中稠开采。

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

针对这一问题,开发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.

分析了高田采污水化学成分,研了药剂除和固体悬浮物,优选复配出水处理好药剂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.

结表明,亲性聚结填料除要好于疏性填料,水温与聚结负荷对除率有较大影响。在不投加任何药剂情况下,试验处理流程可将聚合物驱采废水处理到理想。