Interwell raises the bar in well intervention technology Sep 6, 2011
THE world’s first high pressure (HP) retrievable bridge plug capable of withstanding a differential

Well intervention specialist Interwell appoints new CEO May 5, 2011
INTERWELL Group – the new brand for the companies previously known as Well Technology Group (WTG), Brønnteknologiutvikling (BTU) and PI Intervention (PI)