DELIVERY METHOD OF GEOPHYSICAL INSTRUMENT IN THE WELLS

摘要

1.delivery method of geophysical instruments in wells with big air angles, including the protective container set at the end of u0431u0443u0440u0438u043bu044cu043du043eu0439 column u0441u043eu0441u0442u043eu00a0u0449u0435u0439 of drilling pipes, comprising the upper and lower parts of the u0431u0443u0440u0438u043bu044cu043du043eu0439 column, descending in a protective container for u043au0430u0440u043eu0442u0430u0436u043du043eu043c cable geophysical instrument u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 orderafter u043eu043au043eu043du0447u0430u043du0438u00a0 u0431u0443u0440u0435u043du0438u00a0 to specified depth raise u0431u0443u0440u0438u043bu044cu043du0443u044e column in an intensive u0438u0441u043au0440u0438u0432u043bu0435u043du0438u00a0 barrel, dismantling the upper pipe and the lower pipe i set the lower module, which are geophysical instrument unit with the packer - head, the lower module sets the upper pipe, u043eu0441u0443u0449u0435u0441u0442u0432u043b u00a0u044eu0442 downhill to the preset depth.the trigger device u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 on u043du0435u0440u0430u0437u044au0435u043cu043du043eu043c cable, after u0437u0430u0432u0435u0440u0448u0435u043du0438u00a0 descent over the upper pipe u0431u0443u0440u0438u043bu044cu043du043eu0439 column specifies the upper module, with mo dooley made in the form of pipes with u0443u0448u0438u0440u0435u043du0438u0435u043c in the side part of the casing string u0434u043bu00a0 u043eu0431u0435u0441u043fu0435u0447u0435u043du0438u00a0 free passage between the upper pipe u043au0430u0440u043eu0442u0430u0436u043du043eu0433u043e u043au0430u0431u0435u043bu00a0 u0431u0443u0440u0438u043bu044cu043du043eu0439 stake u043eu043du043du044b and casing columna protective container u043fu0440u0435u0434u0441u0442u0430u0432u043bu00a0u0435u0442 a magnetic trap with domestic minor diameter bigger than the inner diameter of the column and is in u0431u0443u0440u0438u043bu044cu043du043eu0439 the corps, in the lower side of which is installed in the lower face of the magnet, and is u043fu0440u0435u0434u043eu0445u0440u0430u043du0438u0442u0435u043bu044cu043du0430u00a0 u043fu0440u043eu043cu044bu0432u043eu0447u043du0430u00a0 mesh.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the inside of the lower u043cu043eu0434u0443u043bu00a0 by u0443u0448u0438u0440u0435u043du0438u00a0 installed two u0446u0435u043du0442u0440u0438u0440u0443u044eu0449u0438u0445 rollers and compression seal fitting u0434u043bu00a0 u043fu0440u043eu043fu0443u0441u043au0430u043du0438u00a0 u043au0430u0440u043eu0442u0430 u0436u043du043eu0433u043e u043au0430u0431u0435u043bu00a0.