Wells – Processes – Placing or shifting well part
Reexamination Certificate
2005-07-12
2005-07-12
Bagnell, David (Department: 3672)
Wells
Processes
Placing or shifting well part
C166S187000, C166S182000
Reexamination Certificate
active
06915858
ABSTRACT:
A latching assembly for a lower collar on an inflatable is provided. After deflation, the lower collar is engaged to the mandrel so that the deflated inflatable can be advanced with other connected downhole equipment, such as screens to be expanded, in a location further downhole without swabbing.
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Arnold George S.
Dolyniuk David A.
Bagnell David
Baker Hughes Incorporated
Rosenblatt Steve
Smith Matthew J.
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