..., preventing the development of set cement when placed in the low-temperature environment. Operators on the North Slope requested a cement system that could be mixed, pumped and conventionally placed behind the pipe set through the permafrost. The cement should set to adequate compressive and bond strengths...

... of this paper is invited. Three copies of any discussion should be sent to the Society of Petroleum Engineers Office. Such discussions may be presented at the above meeting and, with the paper, may be considered for publication in one of the two SPE magazines. Abstract Compressive strengths as a function...

... of Code allowable stresses and ability to resist service deterioration under operating conditions. Temperature is a major factor in selection because at itl effect:s_ both strength and corrosion rate; ~efinery operating temperatures may range from -50~F or lower to 1200°F or higher depending...

... for being friendly, sympathetic, understanding--as well as being technically sound In facing this problem of discovering, encouraging, training and moving good technical men in an organization, we have some strengths on which to build. Technical men by habit and training are likely to go at things...