News

06.09.2011
Granted Patent

Patent № 2427752 on invention of «Method of monitoring technical condition of main pipeline intercrossings (options)»

02.08.2011
Publication in "Geology, Geophysics and Oil&Gas Fields Development" journal No. 7, 2011

Article: "Theoretical justification of clay-bearing rock pore pressure evaluation method based on well logging data and drilling parameters"

18.07.2011
Granted Patent

Patent № 2423644 on invention of «Method of technical condition inspection of main pipeline»

18.07.2011
Granted Patent

Patent № 2423643 on invention of «Method of technical condition inspection of main pipeline crossings»

11.07.2011
Granted Patent

Patent № 2422789 on invention of «Evaluation technique for ball valve leak tightness in trunk pipeline shut-off and control valve system and equipment for its practical implementation»

11.07.2011
Granted Patent

Patent № 2422719 on invention of « Acoustic diagnostic technique for technical condition determination of trunk pipeline crossings over natural and artificial barriers»

11.07.2011
Granted Patent

Patent № 2422718 on invention of « Technique for determination of pipeline - protective casing contact zones in trunk pipeline road crossing system»

11.07.2011
Granted Patent

Patent № 2422717 on invention of «Technique for corrosion monitoring of trunk pipelines equipped with cathodic protection»

05.07.2011
Granted Patent

Patent № 2422712 on invention of «System for trunk pipeline and elimination hazardous condition»

04.07.2011
Publication in “Gas Industry” journal No.6, 2011

Article: “System of automated calculation of pipeline stressed-deformed state”

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