Well-bore plug

2021 ◽  
Vol 2021 (6) ◽  
pp. 13
Keyword(s):  
Well Bore

A New Method of Fall-Off Test in Water Injection Well in Tahe Oilfield

2013 ◽  
Vol 807-809 ◽  
pp. 2508-2513
Author(s):  
Qiang Wang ◽  
Wan Long Huang ◽  
Hai Min Xu
Keyword(s):  
Water Injection ◽  
Injection Well ◽  
Well Test ◽  
Well Bore ◽  
Residual Oil ◽  
Injection Wells ◽  
Oil Saturation ◽  
Tahe Oilfield ◽  
Fitting Method ◽  
Front Radius

In pressure drop well test of the clasolite water injection well of Tahe oilfield, through nonlinear automatic fitting method in the multi-complex reservoir mode for water injection wells, we got layer permeability, skin factor, well bore storage coefficient and flood front radius, and then we calculated the residual oil saturation distribution. Through the examples of the four wells of Tahe oilfield analyzed by our software, we found that the method is one of the most powerful analysis tools.

Transmission Behavior of Mud-Pressure Pulse Along Well Bore

2007 ◽  
Vol 19 (2) ◽  
pp. 236-240 ◽  
Author(s):  
Xiu-shan Liu ◽  
Bo Li ◽  
Yu-quan Yue
Keyword(s):  
Pressure Pulse ◽  
Well Bore ◽  
Mud Pressure
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