Wells – Processes – Perforating – weakening – bending or separating pipe at an...
Reexamination Certificate
2008-06-17
2008-06-17
Wright, Giovanna C (Department: 3672)
Wells
Processes
Perforating, weakening, bending or separating pipe at an...
C166S055000
Reexamination Certificate
active
07387163
ABSTRACT:
The present invention relates to a method and apparatus for perforating a landfill gas well in situ. The invention allows for improved recovery of gas from a gas well without the danger of explosion.
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Meyer Steve
Seegers Raymond
McDonnell Boehnen Hulbert & Berhgoff LLP
Waste Management Inc.
Wright Giovanna C
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