Pressure adjustable type plunger gas-lift wellhead device and monitoring method thereof
The invention discloses a pressure adjustable type plunger gas-lift wellhead device and a monitoring method thereof. The pressure adjustable type plunger gas-lift wellhead device comprises a remote operating platform, a blowout prevention pipe and a bypass pressure adjusting pipeline; a side opening...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a pressure adjustable type plunger gas-lift wellhead device and a monitoring method thereof. The pressure adjustable type plunger gas-lift wellhead device comprises a remote operating platform, a blowout prevention pipe and a bypass pressure adjusting pipeline; a side opening of the blowout prevention pipe is connected with the bypass pressure adjusting pipeline, and the bypass pressure adjusting pipeline is internally provided with a 90-degree pressure-bearing ball-shaped adjusting valve; and the remote operating platform is connected with the 90-degree pressure-bearing ball-shaped adjusting valve and is used for sending a signal to the 90-degree pressure-bearing ball-shaped adjusting valve to control opening and closing of a wellhead. The pressure adjustable typeplunger gas-lift wellhead device has the characteristics of simple structure and convenient operation, product development and on-site use of the pressure adjustable type plunger gas-lift wellhead device can greatly reduce th |
|---|