Meetings - Items filtered by date: October 2012
Write on Tuesday, 09 October 2012 Published in Meetings


Development of Far North oil and gas field is growing in Russia especially in Yamal region. Cementing of top sections always been a challenge due to Permafrost formation and shallow gas. Conventional cementing systems cannot meet requirements to provide good zonal isolation due to low temperature. Special systems were developed to provide short thickening time and quick compressive strength development.