.

Choke Manifold

Choke Manifold control and implementation of oil and gas pressure control technology. In case that the BOP is off, the pressure at the bottom of well shall be kept higher than formation pressure through controlling casing pressure with choke valve on-off.

Additionally, soft shut in can be realized through relieving pressure with choke manifold in the process of well shut-in. When pressure in well reach at an extreme limitation, it can be used to prevent blowout and protect wellhead. Choke manifold composes of choke valve, gate valve, flange pipe and pressure indicator.

The choke manifold is the necessary equipment to control the well and implement the pressure control technology of the oil and gas well. Under the condition that the blowout preventer is closed, the throttle valve is used to open and close, and a certain sleeve pressure is controlled to maintain the bottom hole pressure always slightly larger than the formation pressure, so as to prevent the formation fluid from further flowing into the well. In addition, when the shut-in is implemented, the throttle can be used to achieve a soft shut-off. When the pressure in the well rises to a certain limit, it is sprayed through it to protect the wellhead. When the pressure in the well rises, the fluid in the well can be released by the opening and closing of the throttle valve (the three types of manual adjustment, hydraulic and fixed) on the throttle manifold to control the casing pressure. When the casing pressure is high, it can be directly discharged through the gate valve.

Features of Choke Manifold:

When the pressure in good increases, the pressure can be relieved by opening and closing the choke valve (manual, HYD and fixed) on choke manifold.

Technical Specification of Choke Manifold:

Remote Options: S-manual, Y-hydraulic, Q-pneumatic, E-Electric

Size: 1-13/16" ~ 4-1/16"

Working Pressure: 2000psi ~ 20000psi

Temperature Level: K, L, P, U

Material Level: EE-FF

Specification Level: PSL3, PSL3G

Saigao also has choke manifold partsfor sale, contact us for more information.

Saigao Groupspecializing in design, research and development, processing and manufacturing, sales and export of machinery equipment, with leading products comprising various kind of mud pumps, down-hole motors, any kinds of screen pipes, cementing tools as well as any kinds of wellhead equipment.



在线联系供应商

至: SHANDONG SAIGAO GROUP CORPORATION
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Key Seat Wiper
Key Seat Wiper Key Seat wiper Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The slidi...
FISHING TOOLS
FISHING TOOLS The die collar fishing toolis the most widely used tool for overhauling oil and water wells. There are many varieties and specifications of fishing...
F1600 Triplex Piston Mud Pump
F1600 Triplex Piston Mud Pump The pump has features of advanced structure, small volume, reliable operation, easy maintenance. The cylinder is made of alloy steel forgings, and...
Non-rotating Stabilizer
Non-rotating Stabilizer Non-rotating stabilizer(rubber sleeve stabilizer) is able to avoid blade wear and wall damage during. The non-rotating stabilizerconsists of mandre...
LL-F Type Reverse Circulating Junk Basket
LL-F Type Reverse Circulating Junk Basket LLF type reverse circulating junk basketis designed to remove all types of small junks such as bit cones, cutters and hand tools from the bottom of...
供应产品

Same products

MUD PUMP
MUD PUMP 卖方: SHANDONG SAIGAO GROUP CORPORATION Mud Pump is also a popular concept of a wide range of pumps. Different regions, habits, and ultim...
LL-F Type Reverse Circulating Junk Basket
LL-F Type Reverse Circulating Junk Basket 卖方: SHANDONG SAIGAO GROUP CORPORATION LLF type reverse circulating junk basketis designed to remove all types of small junks such as bi...
LINER HANGER
LINER HANGER 卖方: SHANDONG SAIGAO GROUP CORPORATION The liner cementing is realized by the liner hanger, which reduces the casing weight of the first...
Hydraulic Liner Hanger Tie-Back Assembly
Hydraulic Liner Hanger Tie-Back Assembly 卖方: SHANDONG SAIGAO GROUP CORPORATION The tie-back assembly is a special tie back cementingtool for tieback operation. Tieback equipme...
Hydraulic Liner Hanger Polished Bore Receptacle
Hydraulic Liner Hanger Polished Bore Receptacle 卖方: SHANDONG SAIGAO GROUP CORPORATION Hydraulic Polished Bore Receptacle Liner HangerMated with tie-back assembly, it can tieback the l...