APPLICATION OF GAS FORMING AGENTS FOR FORMATION FLUID REMOVAL
Gasumov, Ramiz A. – Dr.Tech.Sci., professor, honored scientist of the Russian Federation, general director of OJSC SevKavNIPIgaz, R.Gasumov@yandex.ru R.Gasumov@yandex.ru
УДК 622. 245.42
Key words: well, surfactants, foam agent, gas forming agent, formation fluid, foam emulsion, water-gas-condensate mixture, composition.
One of the issues that are relevant to the final stage of gas and condensate field development is the accumulation of fluid in wellbores, which is not carried up to the surface due to a low speed of the ascending gas stream. The paper focuses on the use of foam agents including gas forming agents which form finely dispersed high-expansion foam allowing to effectively remove reservoir fluid and rehabilitate wells which were shut in due to liquid accumulation.
APPLICATION OF GAS FORMING AGENTS FOR FORMATION FLUID REMOVAL
Gasumov, Ramiz A. – Dr.Tech.Sci., professor, honored scientist of the Russian Federation, general director of OJSC SevKavNIPIgaz, R.Gasumov@yandex.ru
Key words: well, surfactants, foam agent, gas forming agent, formation fluid, foam emulsion, water-gas-condensate mixture, composition.
One of the issues that are relevant to the final stage of gas and condensate field development is the accumulation of fluid in wellbores, which is not carried up to the surface due to a low speed of the ascending gas stream. The paper focuses on the use of foam agents including gas forming agents which form finely dispersed high-expansion foam allowing to effectively remove reservoir fluid and rehabilitate wells which were shut in due to liquid accumulation.
