| 摘要 |
A method for gas pool discovery with account of deviation of sea surface temperature anomalies relates to geo-physics and is used at survey of gas fields within gas-prospective sea regions. The method consists in that at the site of works by materials of satellite survey sea surface temperature anomalies are found, for those formed due to cold water from sea bed carryover with gas bubbles. To determine and for account of deviation of sea surface temperature anomalies with respect to the site of gas liberation from the sea bed the models of circulation of sea strata are calculated, by those longitude and latitude components of velocity of flows in each layer of sea strata are determined, the values of total drift of gas bubbles at floating up of those from bottom to sea surface, with calculation and introduction of corrections to geographical coordinates of the points of the temperature decrease contour, and with adjustment of the position of the site of hydrocarbon gases liberation from sea bed, by that location of depth fields of hydrocarbon gases is predicted. The technical result is in adjustment of position of the sites of methane liberation revealed by previous materials of satellite survey. |
