REDUCING THE NEGATIVE IMPACT OF WORKOVER FLUIDS ON SOROVSKOE OILFIELD SANDSTONE FORMATION BY THEIR MODIFICATION

REDUCING THE NEGATIVE IMPACT OF WORKOVER FLUIDS ON SOROVSKOE OILFIELD SANDSTONE FORMATION BY THEIR MODIFICATION

Relevance. Sandstone reservoirs of Western Siberia are predominantly hydrophilic in nature and contain a wide variety of clay minerals. When exposed to the bottomhole zone of wells with such technological compositions as spacer fluids, killing fluids, acid compositions and other aqueous chemical rea...

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Bibliographic Details
Main Authors: Aleksey E. Folomeev, Sergey A. Vakhrushev, Arslan R. Khatmullin, Andrey V. Malinin, Lyubov E. Lenchenkova, Aidar R. Turiyanov, Igor S. Davidenko
Format: Article
Language:Russian
Published: Tomsk Polytechnic University 2022-02-01
Series:Известия Томского политехнического университета: Инжиниринг георесурсов
Subjects:
sorovskoye oilfield
spacer fluid
workover fluid
killing fluid
acidizing
clay swelling
relative phase permeability
surfactants
clay stabilizers
sandstone formation
core tests
Online Access:http://izvestiya.tpu.ru/archive/article/view/3328/2642

Internet

http://izvestiya.tpu.ru/archive/article/view/3328/2642

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