RONGSHENG is the world's leading manufacturer of land annular BOP in production and sales and a class A supplier of CNPC drilling and workover BOPs. We can design to fit your desired drilling applications.
For more 16 3/4”Annular BOPinformation, please contact us. We will provide professional answers.
Contact Us Get Our BOP Catalog Rongsheng Annular BOP Spec Sheet
Designed for safe, good pressure control during drilling and workover operations, the Annular BOP is a large valve designed to seal, control, and monitor oil and gas wells. The valve rotates during drilling to maintain a seal around the drill pipe. The Annular BOP helps to maintain a good seal on the oil to prevent catastrophic blowouts. The Annular BOP consists of a valve body, upper housing, sealing elements, dust ring, and piston. These blowout preventers have a resilient seal, a type of valve similar to a large rubber ring, which can be mechanically squeezed inwards to seal the drill column, casing, bare borehole, or pipe. It provides a robust, reliable blowout preventer, is easy to maintain, and is widely used offshore (subsea and surface) and onshore. The ring blowout preventer is compact and can seal any size of square drill pipe, drill stem, tool joint, drill collar, casing, or cable. The sphere also provides positive pressure control for pulling the drill pipe out of the hole.
The HRSB takes the Drilling Orb Preventer (BOP) and customizes it to suit your continuous tubing operation.
An annular BOP operates differently from a ram blowout preventer.
It seals the annular space between the tubing, casing, and drill pipe. It also helps to maintain the seal when the casing, tubing, or drill pipe leaves the borehole. Unlike the RAM blowout preventer, the Annular BOP can seal a wide range of pipe sizes. It seals the well and prevents the uncontrolled escape of oil. It also prevents unwanted material from building up and exploding in the system while drilling. This ensures the safety of workers on the drilling site.
Large rubber core storage capacity, high switching pressure sealing capability, and low frictional resistance.
With a hemispherical head, there is no stress concentration when bearing pressure; the casing is evenly stressed and easy to dismantle and install.
The long-life sealing element provides a reliable seal after hundreds of full working pressure tests.
Robust, simple construction - only five main components simplify maintenance
Seal element design provides a long peel life.
RONGSHENG is the world's leading manufacturer of land annular BOP in production and sales and a class A supplier of CNPC drilling and workover BOPs. We can design to fit your desired drilling applications.
Contact Us Get Our BOP Catalog Rongsheng Annular BOP Spec Sheet
Designed for safe, good pressure control during drilling and workover operations, the Annular BOP is a large valve designed to seal, control, and monitor oil and gas wells. The valve rotates during drilling to maintain a seal around the drill pipe. The Annular BOP helps to maintain a good seal on the oil to prevent catastrophic blowouts. The Annular BOP consists of a valve body, upper housing, sealing elements, dust ring, and piston. These blowout preventerblowout preventers have a resilient seal, a type of valve similar to a large rubber ring, which can be mechanically squeezed inwards to seal the drill column, casing, bare borehole, or pipe. It provides a robust, reliable blowout preventer, is easy to maintain, and is widely used offshore (subsea and surface) and onshore. The ring blowout preventer is compact and can seal any size of square drill pipe, drill stem, tool joint, drill collar, casing, or cable. The sphere also provides positive pressure control for pulling the drill pipe out of the hole.
The HRSB takes the Drilling Orb Preventer (BOP) and customizes it to suit your continuous tubing operation.
An annular BOP operates differently from a ram blowout preventer.
It seals the annular space between the tubing, casing, and drill pipe. It also helps to maintain the seal when the casing, tubing, or drill pipe leaves the borehole. Unlike the RAM blowout preventer, the Annular BOP can seal a wide range of pipe sizes. It seals the well and prevents the uncontrolled escape of oil. It also prevents unwanted material from building up and exploding in the system while drilling. This ensures the safety of workers on the drilling site.
Large rubber core storage capacity, high switching pressure sealing capability, and low frictional resistance.
With a hemispherical head, there is no stress concentration when bearing pressure; the casing is evenly stressed and easy to dismantle and install.
The long-life sealing element provides a reliable seal after hundreds of full working pressure tests.
Robust, simple construction - only five main components simplify maintenance
Seal element design provides a long peel life.
If you have a drilling project, consider buying an Annular BOP from HRSB. We offer high-quality products and services to ensure worker safety. Please send us your inquiry together with a detailed item description or model number. If no packaging is required, we include it as our regular export standard packaging. We will provide you with an order to fill. We will then recommend the most suitable model for you based on the information you provide. We can offer you a truly high-quality product at a competitive price.
Contact us to find out how the Annular BOP and other types of Blowout Preventer (BOP) operate!
Related Information
What causes a rig blowout?
Best Practices in BOP Pressure Testing
Role of Blowout Preventer (BOP)
8 Most Important Oil Rig Tools
API 16A annular BOP
can be used in work over and drilling operations equipped with hydril control systems. The BOPs are designed and manufactured in full conformity to the API 16A standard. The API 16A annular BOP mainly 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 a double BOP.It can seal the drilling tool or well bore efficiently, preventing oil well blow outs. Its anti H2S performance conforms to the NACE MR 0175 standard.
Packaging Details:Packed in wooden cases, container transport
Port: Qingdao Shanghai Tianjin
API 16A annular BOP is offered in a variety of sizes and pressure ratings. All API annular BOP's are designed and manufactured to conform to API 16A specification, 3rd edition. All annular BOP's are rated for H2S service.
If you have a drilling project, consider buying an Annular BOP from HRSB. We offer high-quality products and services to ensure worker safety. Please send us your inquiry together with a detailed item description or model number. If no packaging is required, we include it as our regular export standard packaging. We will provide you with an order to fill. We will then recommend the most suitable model for you based on the information you provide. We can offer you a truly high-quality product at a competitive price.
Contact us to find out how the Annular BOP and other types of Blowout Preventer (BOP) operate!
Related Information
What causes a rig blowout?
Best Practices in BOP Pressure Testing
Role of Blowout Preventer (BOP)
8 Most Important Oil Rig Tools
API 16A annular BOP
can be used in work over and drilling operations equipped with hydril control systems. The BOPs are designed and manufactured in full conformity to the API 16A standard. The API 16A annular BOP mainly 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 a double BOP.It can seal the drilling tool or well bore efficiently, preventing oil well blow outs. Its anti H2S performance conforms to the NACE MR 0175 standard.
Packaging Details:Packed in wooden cases, container transport
Port: Qingdao Shanghai Tianjin
API 16A annular BOP is offered in a variety of sizes and pressure ratings. All API annular BOP's are designed and manufactured to conform to API 16A specification, 3rd edition. All annular BOP's are rated for H2S service.
Contact us to discuss your requirements of oil drilling bop. Our experienced sales team can help you identify the options that best suit your needs.