第一届世界稠油大会Technical Paper 4共有12篇论文

fortune860101

第一届世界稠油大会Technical Paper 4
1
PAPER 2006-659
Applications of Dynamic Separate-layer
Pressure Monitoring Technique in Steam-flood
Production
D.Z.Liu,P.Zhao,Z.X.Yang,F.X.Zhang
the Drilling and Production Technology Research Institute of Liaohe Oilfeild Branch
Company,Panjin,Liaoning,China.124010
Abstract
The production and development of many heavy oil blocks
in Liaohe Oilfield has gradually entered the stage of steam flood,
therefore downhole pressure behavior of steam-flood well groups
is very important to the scientific development of heavy oil blocks.
In September 2003, the technique of dynamic separate-layer
pressure monitoring was successfully applied in Guan30 Well of
Qi40 Block .Among all oilfields both at home and abroad, Liaohe
is the first one to carry out the technique of dynamic
separate-layer pressure monitoring, with features of the most
layers(four layers),the highest working temperature(220℃) and
the longest working time(nearly 3 years).This technique plays an
important role in the sector of high temperature testing; through
this technique, we can timely adjust well patterns of steam
injection and rationally formulate production systems according
to the monitored data. The technique provides effective and
scientific basis for fine steam flood production, and it is of
important significance of guidance to steam flood production.
Key Words: Heavy Oil, Steam Flood, High Temperature and
High Pressure Testing, separate Layer Pressure Testing,
Dynamic Direct Read-out

这里共有12篇论文

chutianshu

谢谢分享