blowout preventer how it works

Brand Name:JC Wellhead

Model Number:FHZ 35-35

Place of Origin:China

... service and well testing operation to control wellhead pressure, effectively prevent the occurrence of blowout accident and secure drilling operation. The Annular Blowout Preventer can close around the drill string, casing or a non-cylindrical object,

Brand Name:FORUS

Model Number:11"

Place of Origin:China

...ideal for smaller bore and lower working pressure application. This field-proven Ram preventer has been the most popular Ram BOPs in drilling and workover service for many decades. The ‘LWS’ type BOP is available in either flanged or studded design.

Brand Name:Hebei Pantu

Model Number:18 3/4″

Place of Origin:China

... consists of a body, a header, a rubber core, and a piston. The inner rubber core is interchangeable. While the annular BOP can be used independently, it normally works with a single or

Place of Origin:CHINA

...blowout preventer Main bore mm 179 (in) Working pressure 1000 (psi) Descriptions of Annular blowout preventer Main bore mm 179 (in) Working pressure 1000 (psi): The Annular blowout preventer consists of a body, upper housing, sealing element, dust-proof ring, and piston. It provides a rugged, reliable preventer and ease of service and is widely used Offshore (subsea and surface) and onshore. The annular blowout preventer...

Brand Name:Ruixin

Place of Origin:China Baoji

...Blowout Prevention System I. Overview: Simple steel wire surface blowout prevention system is a kind of surface blowout prevention device used to accommodate steel wire well testing tools and instruments for simple underground operation. Because of its simple assembly, light weight and quick operation, it is called simple blowout prevention system. II. Main technical parameters: 1. working...

Brand Name:RZY

...Blowout Preventer (Ram BOP) The Shaffer Ram Blowout Preventer (Shaffer Ram BOP) is a key well control equipment in oil and gas drilling, workover, and well testing operations. Its primary function is to precisely control wellbore pressure, effectively prevent blowout accidents, and provide comprehensive safety guarantees for downhole operations. It can flexibly adapt to various complex working...

Model Number:FH18-21,FH18-35,FH35-35,FH35-70

Place of Origin:China

FH35-35 Annular BOP/Blowout Preventer Using For Oilfield Drilling Rig FH35-35 Annular BOP/Blowout Preventer Using For Oilfield Drilling Rig Description of Annular BOP: API 16A annular BOP can be used in work over and drilling operations equipped with ...

Brand Name:Techcore

Model Number:2FZ6.3-70

Place of Origin:CHINA

...h API 16A specification. The wireline BOP is used to seal the wellhead in the coiled tubing working, and located on the surface oilfield between wellhead an lubricator, so as to provide blowout protection, wireline operation and slickline operation. During

Brand Name:SHRT Sucker Rod Bop

Model Number:3/4"--1-1/2"

Place of Origin:Shanghai ,CHINA

...prevent the blowout.This BOP can clamp the sucker rod with special rams, so that it can withstand downhole string weight and torque while sealing the rod and wellhead annulus and holding the pressure. Technical Data: Bore:2-9/16" ～ 5-1/8" Rated working ...

Brand Name:LETONE

Model Number:LT303 API 16D

Place of Origin:CHINA

LT303 API 16D——BOP Control Hose​ Application: BOP hose works as the connection part when drill platform, semi-submersible drilling vessel or drilling vessel moves relatively and for adjustment of the installation variance of the drilling rig. It transfers ...

Brand Name:TR Solids Control

Model Number:JG/S2-35 JG/SY-35 JG/SY2-70 JG/S2Y2-105 YG-35 YG-70 YG-105

Place of Origin:Xi'an China

... operation, prevent well kick, blowout or fire, and fire suppression operation after fired. It can be open flowed through flow out pipeline directly to release bottom pressure of the well. Technical Parameters Working Pressure: 35~140MPa(5000~20000PSI...

Brand Name:ZZ TOP OIL TOOLS

Model Number:Sucker Rod BOP

Place of Origin:China

...Control​ Sucker-rod pump Blowout preventor is designed for sealing of sucker-rod pump polished rod, wellhead sealing while stuffing box replacing, and for other repair work. The Sucker Rod Blowout Preventer is used to prevent oil and gas from leaking...

Brand Name:ZS

Model Number:Customised

Place of Origin:China,Henan

...Annular BOP is used for controlling wellhead pressure during drilling to prevent well blowout effectively and realize safe Annular BOP is an important part of well-control equipment. It mainly applies to control wellhead pressure during drilling, work over

Brand Name:SUNCAR

Model Number:Gasket Kit for PERKINS 1104D

Place of Origin:CN

... performance; 2. Highly Adaptable and Durable; 3. Water-Resistance and Safety 4. Leakage Control and Blowout Prevention 5. Pressure flexibility and contamination prevention 6. Easier installation. AppliC-A-Tion Construction works,cylinder seal kit;oil and

Brand Name:Varco

Model Number:114706-502

Place of Origin:China

... drilling assembly. The IBOP features a highly reliable metal seal, allowing it to withstand high pressure in both upward and downward directions. Its working pressure can reach 10,000 psi or 15,000 psi. In the

Brand Name:Sinolift

Model Number:NK28A

Place of Origin:China

... power supply, optional AC 220V voltage; 4. High quality hydraulic oil cylinder is equipped with explosion-proof valve can prevent the rapid fall when blowout. 5. The Forklift Work Platform Total height can reach up to 5200mm height after

Brand Name:HOTACH

Model Number:HTPMS100

Place of Origin:China

... prevent tire blowouts. Poorly inflated tires may make it difficult to brake or steer. Specifications ♣ Working Voltage: 3V ♣ Operating Current: 540uA ♣ Sleep Current: 2.4Ua ♣ Working Temperature: -30℃-80℃ ♣ Tire Pressure Detection Range: 100