CALCULATION OF INDEXES OF FOAM GAS AND LIQUID MIXTURES USED IN TECHNOLOGIES OPERATIONS OF DRILLING AND PLUGGING OF HORIZONTAL BOREHOLES UNDER ABNORMALLY LOW PRESSURE
Justifications on application of technologies of drilling, opening and development of hydrocarbonic collectors, a tamponirovaniye of horizontal wells in the conditions of abnormally low sheeted pressure that is characteristic for late stages of working off of a field are given. Settlement dependences of key parameters of gas-liquid mixes (GZhS) and the aerated tamponazhny solutions providing conditions of a depression on a productive hydrocarbonic collector at performance of the main technological processes are analyzed. Recommendations about conditions of application and the GZhS technological parameters and the facilitated tamponazhny solutions are made.