13 5/8'' 5K Annular BOP

13 5/8'' 5K annular BOP – High-Performance Hydraulic Well Control Device for Offshore and Onshore Drilling Operations

The 13 5/8'' 5K Annular BOP is a premium-grade hydraulic well control system engineered to deliver exceptional sealing performance under extreme pressure conditions. Designed for both offshore and onshore drilling environments, this 13 5/8'' 5K Annular BOP ensures reliable containment of wellbore fluids during critical operations such as drilling, workover, and completion. Its robust construction and advanced elastomeric packing elements make it an indispensable component in modern oil and gas wellhead systems.

Key features include a heavy-duty steel housing with corrosion-resistant coatings, a high-strength piston actuation mechanism, and a specially formulated elastomer packer rated for 5000 psi (345 bar) working pressure. The 13 5/8'' 5K Annular BOP configuration provides compatibility with a wide range of drill pipe sizes and facilitates quick assembly/disassembly without compromising safety or operational efficiency. This model supports dual-pressure operation—ideal for deepwater applications where dynamic wellbore pressures fluctuate significantly. It also incorporates integrated pressure monitoring ports for real-time diagnostics and predictive maintenance capabilities.

Constructed using API 16A-compliant materials and manufactured under ISO 9001 standards, the 13 5/8'' 5K Annular BOP delivers consistent performance across diverse environmental conditions—from arctic cold to tropical heat. Its unique design allows for smooth operation even when handling irregularly shaped tubulars or during emergency shutdown scenarios. The unit’s internal geometry minimizes fluid turbulence, reducing wear on seals and extending service life by up to 30% compared to standard models. Additionally, the device is compatible with remote control systems, enabling automated response to pressure anomalies in subsea or land-based rigs.

This Annular BOP is commonly deployed in deepwater drilling platforms, extended-reach wells, and high-pressure/high-temperature (HPHT) reservoirs. It serves as a critical safety barrier in preventing uncontrolled release of formation fluids, especially during tripping operations or when encountering unexpected pressure surges. Whether used in conventional vertical wells or horizontal directional drilling projects, the 13 5/8'' 5K Annular Bop enhances operational continuity while minimizing downtime and environmental risk.

Product Categories : Pressure Control Equipment > Annular Bop