By
Output from the Troll field is to be cut by 22.9 mcm, and from nearby Kvitebjoern field by 6.9 mcm/day, gas system operator Gassco said on its website.
The two outages started on Saturday and come in addition to an ongoing reduction of 4.9 mcm/day at the Sleipner field.
Real time pipeline gas flows from Western Europe's top supplier were running at a rate of 298 mcm/day by 1030 GMT, down from 337 mcm delivered on Friday, according to data from Gassco.