Moving hot oil across Arctic terrain was an unprecedented challenge following the discovery of America’s largest oil field in 1969 in Prudhoe Bay, Alaska.

Equinor's latest exploration well in Norway's Barents Sea has hit natural gas instead of the oil that was hoped for. The 7220 ...

The electric field and space charge dynamics characteristics in oil under impulse voltage are key factors to the transformer insulation design, which are mainly obtained through simulation, falling ...

Phase-shifting transformers for variable frequency drives (VFDs) are usually specialty designed, and their applications become more common in oil field facilities. The frequency response analysis (FRA ...