| 摘要 |
FIELD: complex search and prospecting for oil and gas deposits by geophysical methods. SUBSTANCE: process of search and prospecting for oil and gas deposits includes gravimetric and seismic surveys. By data of gravimetric survey plan position and outlines of geodynamic zones characterized by narrow, linearly-extended anomalies of gravity force are determined. Seismic survey is conducted within outlines of zones and sections characterized by increased rate and/or density characteristics with reference to enclosing rocks under invariable lithological state are isolated. EFFECT: enhanced authenticity of data of geophysical operations, reduced common extent of search and prospecting operations. |
