Heavier parent casing in increasingly deep waters has posed challenges for conventional expandable liner hangers. Jennifer Pallanich reports on a new metal-to-metal sealing system designed for such ...
QTY: (6) P/N 100181-004 SINGLE SPRING HANGER ASSY W/ SLING QTY: (4) P/N 100971-001 DOUBLE SPRING HANGER ASSY ABOVE SUBJECT TO PRIOR SALES ...
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