A throttle


Classification:

Well control equipment


When a person faces the derrick gate, the right wing of the wellhead four-way is installed with a throttling manifold, and the left wing is installed with a well pressure manifold.

A throttle
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  • A throttle

Product Details


When a person faces the derrick gate, the right wing of the wellhead four-way is installed with a throttling manifold, and the left wing is installed with a well pressure manifold.

1, through the throttling effect of the throttle valve to implement the well pressure operation, control the flow of fluids out of the wellhead, control the wellhead back pressure (vertical pressure and casing pressure), to maintain the bottomhole pressure ≥ formation pressure and keep it unchanged, and to stop the overflow.

2、Through the pressure relief effect of the throttle valve, reduce the wellhead pressure and realize "soft shutdown".

3、Through the large amount of relief effect of the blowout valve, the overflow will be led out of the wellsite, preventing the wellsite from catching fire and poisoning the personnel, and ensuring the drilling safety.

Key words:

A throttle

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Telephone

+86-546-8268456

Fax

+86-546-8269456

International labor export service telephone

+86-546-8269456

Company Address

Huatai International Financial Center, 1188 Lushan Road, Dongying District, Dongying City, Shandong Province, China

SAF Coolest v1.3.1.2 设置面板BHFSX-AHYD-UAAAE-XWE

图片ALT信息: Xincheng Petroleum Technology
违禁词: First, best, first-class, leading, unique, king, leader, leader, extreme,

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