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