Study and application for new model DST straddle perforation and testing combination technology

Authors

  • Baozhong c Geology Team, Well Test. and Recovery Oil Company

Keywords:

Drill stem test, Overall benefit

Abstract

The new model DST straddle perforation and testing combination technique is a comprehensive testing method to conduct perforation and test to destination zone with straddle ways which uses two packers without setting bridge plug or injecting cement plug to isolate bottom layers. The features of that sequence of zones being operated can be selected at random and reducing quake system and releasing equipment for instantaneous high pressure caused by donating guns can protect down hole tools effectively can raise testing efficiency and reduce its cost.

References

Lefkovics H.C., Et al., A study of the behavior of bounded reservoirs composed of stratified layers, JPT, pp. 43-58, (1961);

Kucuk F., Et al., Well Test Analysis of Commingled Zones Without Crossflow;

Bourdet D., Pressure Behavior of Layered Reservoirs with Crossflow

Published

30-09-2019

How to Cite

Baozhong, C. (2019). Study and application for new model DST straddle perforation and testing combination technology. Well Testing Journal, 28(2), 1–7. Retrieved from https://welltestingjournal.com/index.php/WT/article/view/6

Issue

Vol. 28 No. 2 (2019)

Section

Research Articles

License

Copyright (c) 2004 Well Testing

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