Hydraulic and earth engineering – Earth treatment or control – Chemical
Patent
1978-05-04
1984-07-31
Guynn, Herbert B.
Hydraulic and earth engineering
Earth treatment or control
Chemical
166305K, 166307, 252 855R, 252 855C, E21B 4312, E21B 4325, E21B 4327
Patent
active
044627181
ABSTRACT:
A particular simple method and class of organic polycationic polymer compositions are provided for treating earthen formations such as in oil wells to stabilize clay against dispersion and expansion due to water.
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Hall Bobby E.
McLaughlin Homer C.
Weaver, Jr. Jimmie D.
deBrucky G. Keith
Guynn Herbert B.
Halliburton Company
Weaver Thomas R.
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