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Application filed by Іван Юрійович Харів, Иван Юрьевич ХаривfiledCriticalІван Юрійович Харів
Priority to UA2876214ApriorityCriticalpatent/UA9351A1/en
Publication of UA9351A1publicationCriticalpatent/UA9351A1/en
Physical Or Chemical Processes And Apparatus
(AREA)
Abstract
Method for chemical treatment of drill solution in process of well drilling includes adding of coagulant to drill solution that goes out from well with following removal of coagulated particles from solution. To increase quality of treatment due to improvement of removal from solution of drill rock particles and excess of solid phase, to drill solution befire pumping it in to well one adds activators, and as coagulant one uses water solution of polyacrylamide or liquid glass.
UA2876214A1980-01-251980-01-25Method for chemical treatment of drill solution in process of well drilling
UA9351A1
(en)