Geology, geography and global energy

Scientific and Technical Journal

Optimization offshore development of multilateral wells

2014. №3, pp. 210-213

Yazykov Ivan V. - Student, Astrakhan State Technical University, 16 Tatishchev st., Astrakhan, 414025, Russian Federation, oxyz3012@gmail.ru

Yegorova Yelena V. - C.Sc. in Technical Рђssociate Professor, Astrakhan State Technical University, 16 Tatishchev st., Astrakhan, 414025, Russian Federation, Рµgorova_ev@list.ru

In order to improve the efficiency of operation, reduce costs and maximize the recovery of proven reserves, the world's oil and gas companies to focus more on the opening of the productive strata of multilateral horizontal wells, ie, drilling several wells draining (branches) from one of the main trunk. Drilling technology multilateral horizontal wells is also used during the re-drilling of existing wells.

Key words: горизонтальное бурение, горизонтальный ствол скважины, многозабойное бурение, многозабойная скважина, места сочленении горизонтальных секций скважин, многоствольное бурение, боковой ствол, открытый ствол, интеллектуальное заканчивание, современные техноло

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