Cementing Technoogies For Deep Gas Wells In Daqing Oilfied

The high-pressured deep wells we cementation quality is the we cementation aspect important question, as is a quite difficut question, for exampe has the stratum crack growth, the bursting pressure owy in the we cementation process, the geotherma gradient high, the Jingjing rule, seas questions and so on we cementation section chief, in the construction process has the we head to fee the gas, the two-stage band exempts the atus rectum success ratio to be somewhat ow, in the we cementation process repaces the efficiency ow status question.This article in view of ceebrates the deep natura gas field we cementation technoogy difficuty deveopment we cementation processing technoogy research as we as the new technica attack, meanwhie proposed work key and ater attack direction, from the anti-high temperature, guards against the gas eakage, the corrosion preventing and so on carries on the research appication, the necessary appication synthesis we cementation craft measure, deveoped has guarded against fees in technica, the trap technoogy, the we cementation pressure steady technoogy as we as the two-stage note we cementation technoogy research, simutaneousy the tentative data carried on the anaysis to in the scene and the room, thus obtained the soution measure.And the perfect cement mortar system, enhances repaces the efficiency, carries on in the room and the fied test to these we cementation craft measure, carries on the optimized design in the we cementation process, the optima construction parameter, guarantees ceebrates the deep natura gas field in-depth gas wells we cementation quality, satisfies the exporation, the development demand.