| Autor: |
Galymzhan Aitkaliev, Ivan Yazykov, Vasilii Kabanov, Sergey Grishenko, Alexsandr Golubtsov, Marat Nukhaev, Alexsandr Zavyalov, Konstantin Rymarenko |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Day 3 Thu, October 14, 2021. |
| Popis: |
This paper is aimed at the mobile gas-lift unit installation workup to shift the wells of the conductor platform of the Yu. Korchagin field to mechanized extraction instead of constructing a gas lift pipeline. The paper presents all the stages of this technology implementation, from conceptual design, engineering calculations, to the economic feasibility study, implementation and operation of this unit. During the operation of the wells of the conductor platform at the Yu. Korchagin field, the following problem occurred: a gas-lift gas pipeline was not constructed from the offshore ice-resistant fixed platform to the conductor platform, as they wanted to shift the wells to the mechanized extraction method (artificial lift). An alternative option to provide gas-lift gas to the wells of the conductor platform is to install a mobile gas-lift unit directly on an unmanned platform. This mobile gas-lift unit will be a compact separator of a gas-liquid mixture from a donor well, and it will pipe a separated gas-lift gas supply system with control and flow metering sets into the production wells. This system enables a shift of the wells of an unmanned conductor platform to a compressor-less gas-lift operation and a remote regulation of production and control over the wells operation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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