All Days 2012
DOI: 10.2118/154603-ms
|View full text |Cite
|
Sign up to set email alerts
|

Heavy Oil Secondary Production Optimization - Successful Application of New Horizontal Well Drilling Pattern Strategy and Fit for Purpose Technology in Nearly Obsolete Mature Heavy Oil Reservoir in North East China

Abstract: XH27 is a heavy oil reservoir with a high oil/water viscosity ratio that incurs bottom water coning effects. To enhance the primary heavy oil production, 59 vertical wells with a 141-m square well pattern have been drilled since 1992. The highest primary oil production of 360 tons/day was reached in 1994. Starting in 1996, the reservoir fell into a significant production decline phase. The reservoir was on the brink of obsolescence in 2006 when a 93.6% water-cut discharge and a 0.26% annual oil recovery factor… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 6 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?