– High-integrity sealing- Provides annulus isolation- Compatible with casing/tubing hangers- HPHT service design- API 6A certified
– Production completions- HPHT wells- Offshore operations- Deepwater wells
At Kriloha Ltd., we supply Bottom Pack-Off Cross Over Seals, specialized sealing devices used to isolate annuli between casing and tubing strings in wellhead systems. These seals ensure pressure containment, protecting the well from crossflow and maintaining well integrity under extreme conditions. Constructed from elastomeric and metallic sealing elements, Kriloha bottom pack-offs are engineered for HPHT service, ensuring reliable long-term sealing performance. They are compatible with multiple hanger and spool configurations, making them versatile in different completion designs. Applications include deepwater wells, HPHT completions, offshore platforms, and production wellheads, where annulus isolation is essential for safety and efficiency. At Kriloha Ltd., these seals undergo pressure verification, material compatibility testing, and endurance checks, ensuring compliance with API 6A standards. As a supplier and facilitator, Kriloha Ltd. provides custom sealing materials, installation guidance, and spare seal kits, ensuring operators benefit from safe, reliable, and cost-effective annulus sealing solutions.
