Geology, geography and global energy

Scientific and Technical Journal

Generation of land reserve unreached development of reserves neocomian sediments on the field Yu. Korchagin drilling of sidetracks

2014. №3, pp. 207-210

Shtun Artem S. - Leader Geologist, JSC "LUKOIL-Nizhnevolzhskneft", 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation,

Shtepin Daniil V. - Geophysicist of the first category, JSC "LUKOIL-Nizhnevolzhskneft", 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation,

Mishanina Anna N. - Geologist, JSC "LUKOIL-Nizhnevolzhskneft", 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation,

This work is devoted possibility of the kickoff of the previously drilled wells for better coverage and develops reserves unreached areas development in the field Korchagin. After all planned drilling wells on them. Korchagin final update will be performed geological and hydrodynamic models. Be possible to work out proposals on possible sidetracking them on the field Korchagin. Sidetracking provided by modern technology. Shelf drilling sidetracks is a unique and successful solution of this problem should take into account all the factors that may interfere with the task to achieve. This type of work on the kickoff is necessary for a more comprehensive coverage of reserves at the field.

Key words: Северный Каспий, боковой ствол, неокомские отложения, недовыработка запасов, фильтрационно-емкостные свойства, прорыв газа, заканчивание скважины, экономический эффект, Northern Caspian, sidetrack, Neocomian sediments, underproduction reserves, reservoir