METHOD OF DETERMINING QUALITY OF CASING STRING PRESSURE GROUTING

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to geophysical u0438u0437u043cu0435u0440u0435u043du0438u00a0u043c in a borehole. purpose - to improve the accuracy and reliability of u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 low-quality u0446u0435u043cu0435u043du0442u0438u0440u043eu0432u0430u043du0438u00a0 intervals. in a well u043fu0440u043eu0432u043eu0434u00a0u0442 u043cu0430u0433u043du0438u0442u043eu043cu0435u0442u0440u0438u044e u0434u043bu00a0 background u043cu0430u0433u043du0438u0442u043eu0433u0440u0430u043cu043cu044b fixation at the study level. download the solution with u043du0435u0434u0438u0441u0441u043eu0446u0438u0440u0443u044eu0449u0438u043cu0438 ferromagnetic substances (pv) for the column casing pipes.the curie temperature u0437u0430u0442u0432u0435u0440u0434u0435u0432u0430u043du0438u00a0 pv below cement. record the value of the horizontal u0441u043eu0441u0442u0430u0432u043bu00a0u044eu0449u0435u0439 (hs) magnetic u043fu043eu043bu00a0. upon reaching the curie temperature point of pv u0441u0442u0430u043du043eu0432u00a0u0442u0441u00a0 u043fu0430u0440u0430u043cu0430u0433u043du0435u0442u0438u043au0430u043cu0438. u0438u0437u043cu0435u043du00a0u0435u0442u0441u00a0 dramatically u0440u0435u0433u0438u0441u0442u0440u0438u0440u0443u0435u043cu0430u00a0 value hs. compared u043cu0430u0433u043du0438u0442u043eu0433u0440u0430u043cu043cu044b hs and u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 intervals u0441u0445u0432u0430u0442u044bu0432u0430u043du0438u00a0 low-quality cement.the application of the invention u043fu043eu0437u0432u043eu043bu00a0u0435u0442 define a height recovery and the nature of the u0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 cement. 1 il.