发明公开
EP1123907A3 Cementing casing strings in deep wells 审中-公开
在深井固井套管

Cementing casing strings in deep wells
摘要:
Casing strings are cemented in deep water offshore formations using a cement composition having a short transition time comprised of hydraulic cement, a water reducing additive, a dispersing additive, a compressive strength enhancing and set retarding additive, a set accelerating additive and water.
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