METHOD researches of the gas and gas condensate WELLS

摘要

1. A method for the study of gas and gas condensate wells comprising the well production separation, metering gas flow rate and volume, submitted solid and liquid phases, measured liquid phase under pressure after degassing and separation in a separate vessel, metering wellhead pressures and temperatures at several steady-state conditions, held to stabilize the measured parameters when recycling the separated phases, characterized in that the metering volume of the liquid and solids are alternately carried out: in the separation mode without depressurization gazozhi dkostnogo stream before separation, in the separation mode, with pressure relief for narrowing devices (chokes) prior to separation, in the separation mode, with pressure relief supersonic separatore.2. Test method and gas condensate wells according to claim 1, characterized in that the maximum volume of separated liquid is determined from the measured values ​​with minimum hydraulic losses of the gas-liquid smesi.3. Test method and gas condensate wells according to claim 1, characterized in that the separated phases are mixed with the separated gas stream in all modes separatsii.4. Test method and gas condensate wells according to claim 1, characterized in that the separation is carried out by gas-liquid mixture of uniform distribution of separated phases on a vertical porous structure and a subsequent tap with her accumulated zhidkosti.5. Test method and gas condensate wells according to claim 1, characterized in that the cooling gas-liquid mixture is carried out, for example, cool the separated phase before it rasshireniem.6. method The investigations