Higher efficiency in drilling of oil and gas wells under complicated conditions
About authors
- 1 — Ph.D., Dr.Sci. Professor Saint-Petersburg State Mining Institute (Technical University)
- 2 — Post-graduate student Saint-Petersburg State Mining Institute (Technical University)
Abstract
The results of researches of properties of the new native waterswelling polymer «Petrosorb» are given. Description is given to the design of plugging-up tool for liquidation of catastrophic absorption of flushing fluid in the course of drilling of oil and gas wells.
Область исследования:
(Archived) Drilling
Keywords:
Waterswelling polymer
drilling of wells
absorption of flushing fluid
pluggingup
complicated conditions
Similar articles
Appearance of entropy principle in distribution оf the gold mass while formation of minable gold mineralization
2009 S. V. Sendek
Comparative analysis of spiriferida complexes of the frasnian stage in the south of Novaya Zemlya and one-aged complexes of East-European platform and other districts
2009 D. V. Bezgodova
On correlation of element concentrations in spray нaloes of dispersion being fixed with different geoelectrochemical methods
2009 O. F. Putikov, E. G. Margovich
Geological structure, characteristics of ores and genesis of ore occurrences in the Halvdanpiggen field (West Spitsbergen island)
2009 A. N. Sirotkin, V. V. Khailov, D. V. Nikitin