The Fortress HM Bridge Plug is a tubing conveyed bridge plug that has an integrated ball seat and setting mechanism, eliminating the need for a separate mechanical or hydraulic setting tool. It is set by dropping an activation ball, pressuring up on the tubing to hydraulically activate the upper slips, and finally mechanically pulling tension to complete the setting process.

• Drillable, Cast Iron Construction
• Standard one piece, case hardened, wicker slips for setting in up to P-110 casing, can be upgraded with carbide slips for premium grade casing. Slip break force is batch tested in order to ensure consistent slip break force (break force testing is available upon request)
• Standard NBR element system works in temperature up to 275 ⁰F, can be
• upgraded with HNBR (up to 350 ⁰F), or FKM for corrosive environments. All
• elements are batch tested to ensure consistent performance (element pressure test
• reports available upon request)
• Ratcheting lock ring captures and holds setting force in the element in order to maintain pack off during pressure reversals
• Tensile studs are batch tested or each bar of stock material to ensure consistent set force for each plug (MTRs and test reports available upon request)
• API 11D1 Compliant