| 摘要 |
Method for survey and extraction of methane from natural deposits includes deep sounding of area of earth surface under investigation, fixation of accurate coordinates of cracks and / or geological breaks of base rocks of crust of earth, investigation of chemical and isotopic composition of gases and samples of organics just over surface of cracks and/or geological breaks of base rocks on presence of methane traces of volcanic origin in gas samples and/or content of carbon - 13 isotope in samples of organics, with drilling exploratory wells on methane at central sections of cracks and/or geological breaks of base rocks. The method proposed makes it possible to decrease a lot expenses for survey of natural deposits of burning gases at simultaneous abrupt increase of effectiveness and provision of possibility of extraction of burning gases. |
