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
Modern methods of hydrogeological investigations in terms of prospecting of titanium-magnetic iron deposit «South-East Gremiakha»
2009 Yu. A. Norvatov, I. B. Petrova, N. S. Petrov, I. V. Tugarov
Geoelectrical investigation of promising oil and gas bearing areas in the south part of Siberian plat-form
2009 N. N. Nevedrova, M. I. Epov, A. M. Sanchaa, S. M. Babushkin
Importance of taphonomic researches for solution of biotopes and ecological-facial ostracod communities of some Silurian and lower devonian ostracoda from the South Tien Shan
2009 E. D. Michailova