| 摘要 |
FIELD: well examination technology. SUBSTANCE: method includes test removal of liquid by means of pump and measuring of static level in the well before beginning of pump operation. Liquid removal is performed in a mode certainly surpassing well debit, for 8-10 minutes, and concurrently dynamic level of liquid is measured. After pump stop time of static level restoration is measured. Debit value is determined on basis of amount of liquid between static and dynamic levels, which is calculated for known dimensions of casing and pumping pipes, and which is divided by time of static level restoration. EFFECT: simplified method, increased reliability and precision of measurements. |
