The US Minerals Management Service has proposed that wells with subsea wellheads completed after Jan. 1, 2005, have the means for monitoring casing pressures. MMS issued a notice of proposed ...

New approach replaces jetting to deepen structural casing based on fracture gradient; builds on proven, casing-drilling technology, and creates a more favorable wellbore geometry to more frequently ...

Weir Oil & Gas, a upstream provider of pressure pumping and pressure control equipment and services, today announced an updated, field-proven Unitized Lock-Ring (ULR) wellhead. The ULR wellhead ...

Declining production rates, expensive energy, rising maintenance costs and stringent environmental regulations are all factors that ensure oil producers are in constant pursuit of new production ...