Non-piston steam displacement model was established based on steamchanneling performance and steam condensate for steam stimulation wells.
然后由非活塞式驱替模型和汽窜动态资料确定井间窜通孔隙体积。
2
To deal with the serious steamchanneling among some oil Wells in Shan 56 block in Shanjiasi oilfield, a new profile control agent for steamchanneling plugging was developed.
针对单家寺油田单56块部分油井汽窜严重的实际情况,研制了封堵汽窜调剖剂。
3
However, there exist two unfavour factors, which are uneven steam injection profile and channeling, to affect the performance of steam soaking.