Method of increasing permeability in subsurface earth formation

Details Method of increasing permeability in subsurface earth formation Method of increasing permeability in subsurface earth formation

1975-10-15

1976-08-24

Novosad, Stephen J.

Wells

Processes

Specific propping feature

E21B 4326

Patent

active

039761380

ABSTRACT:
Alumina propping agents having a size of at least 30 mesh are introduced into a fracture created in an oil well/or gas bearing earth formation to deposit a packed multilayer distribution of said alumina propping agents.

REFERENCES:
patent: 2950247 (1960-08-01), McGuire, Jr. et al.
patent: 3075581 (1963-01-01), Kern
patent: 3155159 (1964-11-01), McGuire, Jr. et al.

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