Weir Oil & Gas launches latch back pressure valve system
The LBPV Drill-Thru System provides greater efficiencies and a safer operating environment for drill-thru operations while the operator is drilling for 4½” or 5½” liner string.
The LBPV Drill-Thru System provides greater efficiencies and a safer operating environment for drill-thru operations while the operator is drilling for 4½” or 5½” liner string.