UA126807U - METHOD OF DEVELOPMENT OF MARINE GAS HYDROGEN DEPOSITS - Google Patents
METHOD OF DEVELOPMENT OF MARINE GAS HYDROGEN DEPOSITSInfo
- Publication number
- UA126807U UA126807U UAU201800095U UAU201800095U UA126807U UA 126807 U UA126807 U UA 126807U UA U201800095 U UAU201800095 U UA U201800095U UA U201800095 U UAU201800095 U UA U201800095U UA 126807 U UA126807 U UA 126807U
- Authority
- UA
- Ukraine
- Prior art keywords
- gas
- pressure
- development
- stopped
- well
- Prior art date
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Спосіб видобування природного газу з морських газогідратних покладів включає буріння свердловини, визначення тиску газу, механічне руйнування, відбір газу та відкачування його на платформу. При цьому в розроблюваному покладі передчасно визначають верхній, як газогідратовміщуючий, та нижній, як традиційний газовий колектори, в якому спочатку бурять свердловину, а в процесі збору газу контролюють пониження тиску і при його стабілізації видобуток припиняють, далі здійснюють розробку верхнього колектора пошарово, по висоті безпосередньо гідратного покладу, шляхом періодичного імпульсного впливу високонапірними струменями морської води, при цьому в кожному шарі визначають пластовий тиск окремо, з послідуючим відкачуванням газу аж до припинення надходження газу із кожного шару.A method of extracting natural gas from offshore gas hydrates comprises drilling a well, determining gas pressure, mechanical destruction, extracting gas, and pumping it to the platform. At the same time in the developed position prematurely determine the upper as gas-containing and lower, as a traditional gas reservoirs, in which the well is first drilled, and in the process of gas collection control the pressure drop and when it is stabilized, production is stopped, then carry out the development of the upper reservoir posharo directly hydrate, by periodic impulse exposure to high-pressure jets of seawater, with each layer determine the reservoir pressure separately, with subsequent pumping g until the gas from each layer is stopped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201800095U UA126807U (en) | 2018-01-02 | 2018-01-02 | METHOD OF DEVELOPMENT OF MARINE GAS HYDROGEN DEPOSITS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201800095U UA126807U (en) | 2018-01-02 | 2018-01-02 | METHOD OF DEVELOPMENT OF MARINE GAS HYDROGEN DEPOSITS |
Publications (1)
Publication Number | Publication Date |
---|---|
UA126807U true UA126807U (en) | 2018-07-10 |
Family
ID=62814368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAU201800095U UA126807U (en) | 2018-01-02 | 2018-01-02 | METHOD OF DEVELOPMENT OF MARINE GAS HYDROGEN DEPOSITS |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA126807U (en) |
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2018
- 2018-01-02 UA UAU201800095U patent/UA126807U/en unknown
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