Geology, geography and global energy

Scientific and Technical Journal

Tendencies of development of geophysical and geological and technological researches of wells for the decision of industrial problems

2014. 2, pp. 65-72

Rakitin Mikhail V. - Leading geophysicist, JSC «LUKOIL-NIZHNEVOLZHSKNEFT», 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation, Mikhail.Rakitin@lukoil.com

Semikin Dmitriy A. - Head of the Department, JSC LUKOIL-NIZHNEVOLZHSKNEFT, 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation, Dmitry.Semikin@lukoil.com

Khaliullov Ildar R. - Leading geologist, JSC LUKOIL-NIZHNEVOLZHSKNEFT, 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation, KhaliullovIR@lukoil.com

Duvanova Mariya Ye. - Head of the group of monitoring of geological exploration activities, JSC LUKOIL-Engineering Branch “Volgogradnipimorneft”, 12 Guzhvin av., Astrakhan, 414001, Russian Federation, marya.duvanova@yandex.ru

Andreev Leonid A. - Geologist of 2 categories, JSC LUKOIL-NIZHNEVOLZHSKNEFT, 1 Admiralteyskaya st., Astrakhan, 414000, Russian Federation, Leonid.Andreev@lukoil.com

In Company "LUKOIL-Nizhnevolzhskneft" the certain experience of application of modern methods geophysical and geological and technological researches of wells is saved up at drilling of chinks on a shelf of Northern Caspian sea which allows to plan tendencies of development of these methods. The cores from them are: complex analysis Geophysical and Geology-technological researches of wells in real time of drilling at building of horizontal chinks; reduction of time for reception of results of processing and interpretation for the decision of prime industrial problems, in shape, as much as possible clear буровикам and to geologists; combination of scientific and industrial problems at works Geophysical and Geology-technological researches of wells. Allocation of these tendencies is obviously important for industrial organisation, first of all, most correctly to carry out the conclusion of contracts and payment of spent works Geophysical and Geology-technological researches of wells. With 2009 of Company "LUKOIL-Nizhnevolzhskneft" has begun working out of a deposit of J.Korchagina in northern part of Caspian Sea. 8 operational chinks, one water delivery and two to force gas are by this time drilled. Building of chinks is accompanied by geophysical and geologo-technical researches at all stages of building. Works Geophysical and Geology-technological researches of wells are spent by firm Schlumberger with use of the advanced equipment. At drilling the horizontal and the inclined sections of chinks it is used каротаж drillings (LWD). For an estimation of quality of cementation it is used ultrasonic scanners. For The inclined parts of chinks of geophysical devices it is spent on pipes with a cable on technology of wet connection or with use скважинного a tractor.

Key words: , . . , , - , , company, deposit of Ju. Korchagina, geophysical researches, geological and technological researches, well

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