Choke manifold
Product Detail:
On the one hand, the throttling effect of the throttle valve is used to carry out well killing operations, replacing the contaminated drilling fluid in the well, while controlling the wellhead casing pressure and riser pressure, restoring the pressure control of the drilling fluid column on the bottom of the well, and preventing overflow. In addition, the pressure relief effect of the throttle valve can be used to reduce the wellhead pressure and achieve "soft shut in". Moreover, the large amount of discharge effect of the relief valve can reduce the wellhead casing pressure and protect the wellhead blowout preventer group. Usually, the choke manifold is equipped with a hydraulic control box that can be remotely controlled. As an essential equipment on the oil drilling site, the choke manifold is of great significance for drilling safety production.
The technical parameters of the choke manifold are very strict, which determine the performance and applicability of the equipment, enabling it to maintain stable working conditions in various drilling environments. Considering the performance, durability, and safety of the choke manifold material, a series of product specifications have been made to achieve its reliable performance in extreme environments. In order to ensure that the equipment meets strict industry standards, thechoke manifold is designed and manufactured in accordance with industry standards. Through these strict technical parameters and specifications, the choke manifold can effectively control the pressure inside the well, ensuring the safety of drilling operations. Whether facing ordinary drilling operations or complex operating environments, choke manifolds can provide reliable support and safeguard the oil and gas exploration and development industry.
The technical parameters of the choke manifold are very strict, which determine the performance and applicability of the equipment, enabling it to maintain stable working conditions in various drilling environments. Considering the performance, durability, and safety of the choke manifold material, a series of product specifications have been made to achieve its reliable performance in extreme environments. In order to ensure that the equipment meets strict industry standards, thechoke manifold is designed and manufactured in accordance with industry standards. Through these strict technical parameters and specifications, the choke manifold can effectively control the pressure inside the well, ensuring the safety of drilling operations. Whether facing ordinary drilling operations or complex operating environments, choke manifolds can provide reliable support and safeguard the oil and gas exploration and development industry.
Application:
Choke manifold is a necessary equipment for controlling well kick and implementing pressure control technology in oil and gas wells. Under the condition of the blowout preventer being closed, the opening and closing of the throttle valve is used to control a certain casing pressure to maintain the bottomhole pressure slightly higher than the formation pressure, avoiding further inflow of formation fluids into the well. In addition, when implementing well shut in, a pressure relief manifold can be used to achieve soft shut in. When the pressure inside the well reaches a certain limit, it is used to release water to protect the wellhead. When the pressure inside the well increases, the fluid inside the well can be released to control the casing pressure by opening and closing the throttle valve (which can be manually adjusted, hydraulic, or fixed) on the choke manifold. When the casing pressure is high, it can be directly sprayed through a gate valve.
Grandtech choke manifold has the following futures and technical specification:
Grandtech choke manifold has the following futures and technical specification:
Features:
· Reliable performance, long service life
· Suitable for various complex on-site environments
· Strictly implement industry product standards, with high compatibility and adaptability
· Suitable for various complex on-site environments
· Strictly implement industry product standards, with high compatibility and adaptability