Experience of using surfactants at an Orenburg oil and gas condensate field
UDC: 622.276.64
DOI: -
Authors:
BEKISHEV AKBERGEN T.
1,
NOVOZHENIN IVAN V.1,
SHVETSOV ANTON A.1,
ELAGIN SERGEY V.1
1 Gazprom Dobycha Orenburg, Orenburg, Russia
Keywords: surfactants, progressive watering, well, cationic-active surfactants
Annotation:
The article presents the results of research for using surfactants in the wells of an Orenburg oil and gas condensate field. Currently, the most technologically advanced, simple and cost-effective way to extract a liquid column from a well is the use of solid and liquid foaming surfactants. The effectiveness of various technologies application for delivering surfactants to the wells bottom, problematic issues and ways to solve them are considered.
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