Regional petroleum geology
Section editor – PhD in geology and mineralogy Makarevich V.N.
Article # 49_2010 submitted on 10/18/2010 displayed on website on 11/10/2010
18 p.
pdf  Gas-hydrodynamic studies of gas-condensate well exposing a producing formation by gas-oil contact

Results of gas-hydrodynamic studies of condensate well exposing productive formation near the gas-oil contact are presented. The effects arising during the operation of such well and their impact on productivity are considered. The course of action that enables us to identify the position of gas-oil contact and detail the deposit structure through results of gas-hydrodynamic studies is proposed.

Key words: gas-hydrodynamic study, gas-condensate wells, gas-oil contact, pressure build-up curve, curve of pressure distribution in the well non-functioning, pressure of initial condensing, gradient of composition change of hydrocarbon mixtures, reservoir oil cone.
article citation Sova V.E. Gas-hydrodynamic studies of gas-condensate well exposing a producing formation by gas-oil contact // Neftegazovaya Geologiya. Teoriya I Praktika. – 2010. - V.5. - #4.- http://www.ngtp.ru/rub/4/49_2010.pdf