Нафтогазовидобувне Управління "Долинанафтогаз" Ат "Укрнафта"
Нефтегазодобывающее управление "Долинанафтогаз" АО "Укрнафта"
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Application filed by Нафтогазовидобувне Управління "Долинанафтогаз" Ат "Укрнафта", Нефтегазодобывающее управление "Долинанафтогаз" АО "Укрнафта"filedCriticalНафтогазовидобувне Управління "Долинанафтогаз" Ат "Укрнафта"
Priority to UA99063348ApriorityCriticalpatent/UA34227A/en
Publication of UA34227ApublicationCriticalpatent/UA34227A/en
The invention relates to oil-and-gas producing industry, in particular to treatment of wells with surface-active substances. The invention is based on problem of formation of method for treatment of low-temperature wells in which due to use of new reagents and change of technological modes more effective treatment of seams with temperature up to 60 C is achieved.
UA99063348A1999-06-161999-06-16Method for treatment of low-temperature wells
UA34227A
(en)
Process for production of diphenyl-dialkoxysilane, phenylalkyl-dialkoxysilane, octaphenylcyclotetrasiloxane and sym-tetraalkyltetraphenyl-cyclotetrasiloxane