FIELD: oil and gas industry.
SUBSTANCE: method includes forming a depression on bed by gassing column of well liquid due to interaction of acid with alkali metal in well. With decrease of specific weight of well liquid for 20-40% from its basic specific weight well is periodically sealed at mouth. Well is sealed for different time spans. These periods are set by random law to provide for cyclic non-stationary mode of well operation. Such mode is maintained until gassed liquid leaves well and bed fluid debit stabilizes.
EFFECT: lower costs, broader functional capabilities, higher efficiency.
7 cl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| DEVELOPMENT METHOD FOR OIL AND GAS WELLS | 2012 |
|
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| WELL DEVELOPMENT METHOD | 2004 |
|
RU2270334C1 |
