| 摘要 |
Disclosed is a method and apparatus for preventing damage to the tubular goods and cement sheath of wells during an explosive stimulation treatment. The invention includes the use of honeycomb structured casing joints to absorb the damaging shock energy emanating from explosions, used to stimulate producing zones, by the placement of the honeycomb casing in the casing string above and below the wellbore zone to be stimulated.
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