Case Study Lukoil Saves USD 6.8 Million Using First Extended-Reach Intelligent TAML 5 Multilateral Well
Integrated technologies address numerous technical challenges in challenging oil rim environment in the Caspian Sea.
TRMAXX surface-controlled subsurface safety valves (SCSSVs) are premium, tubing-retrievable valves with a conventional spring-type design. They incorporate a single rod piston with reliable, spring-energized, filled Teflon sealing elements; a static, full-closed, metal-to-metal seal; and a static, fully open seal and centralizing system.
A modular design enables flexibility in material and engineering options, including a wide range of nipple profiles.
For maximum reliability, all TRMAXX valves have only two body joints and use proprietary threads to achieve a reliable, metal-to-metal seal. The premium flapper mechanism also features full metal-to-metal sealing, together with a secondary soft seat, and it meets a leakage acceptance criterion that is substantially more stringent than API and ISO specifications.
The optional flapper-mounted equalizing system is an industry-recognized method for equalizing pressure across the flapper.
Share This
To download this file you first sign in to your Schlumberger account.
Don't have an account? Click below to get started.
Sign In Sign Up for an accountPremium content requires special account permissions. We need a little more information from you before we can grant you access.
Complete account setup