Conditioning of formation for sandstone acidizing

Details Conditioning of formation for sandstone acidizing Conditioning of formation for sandstone acidizing

1990-12-20

1992-03-31

Suchfield, George A.

Wells

Processes

Placing fluid into the formation

166312, 252 8553, E21B 4327

Patent

active

050999249

ABSTRACT:
A damaged zone of a subterranean oil-bearing formation is treated with four sequential fluids:

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