Oil Well Safety Valves - Completions | Schlumberger

Safety Valves

Protect people, the environment, and production installations

Maximize well integrity with dependable safety technology

Subsurface safety valves (SSVs) are critical components of well completions, managing uncontrolled flow in case of catastrophic damage to wellhead equipment.

Optimize your SSV with designs and materials for reliable, long-term application in your well, with leakage-acceptance criteria substantially more stringent than API and ISO specifications. Our API Spec 14A certified valves, ranging from V4-1 to V1-H, cover the full range of tubing sizes, with corrosion-resistant metallurgies to suit most requirements.

Additional features of surface-controlled SSVs (SCSSVs) include a rod piston hydraulic-actuation system, metal-to-metal INCONEL flapper closure system with secondary soft seat, and inverted dual-ferrule hydraulic connection.

Schlumberger Worker Inspecting Safety Valve

 
Safety Valve Specifications
Product Fail Safe Setting Depth, ft Size, in Max. Pressure, psi Working Temperature, degF API Spec 14A Certification
Tubing Retrievable
TRC-II
>13,500 3 1/2,
4 1/2,
5 1/2
20,000 40–400 V1 and V1-H
GeoGuard
>10,000 4 1/2,
5 1/2
20,000 40–300 V1 and V1-H
Pinnacle
5,000 2 7/8,
3 1/2,
4 1/2
20,000 40–417 V4-2 and V2
SlimTech
6,000 7
10,000 40–300 V1
TRMAXX
6,000 2 3/8,
2 7/8,
3 1/2,
4 1/2,
5 1/2
10,000 40–300 V1
TRM-4P and -4HP
6,000 2 3/8,
2 7/8,
3 1/2,
4 1/2,
5 1/2
10,000 40–300 V4-2 and V2
Reliance
1,500 2 7/8,
3 1/2,
4 1/2
5,000 40–300 Schlumberger standard
Wireline Retrievable
Recovery
6,000 2 7/8,
5 1/2,
7
10,000 40–300 V4-2 and V2
WRHP-15 5,000 2 3/8,
2 7/8,
3 1/2
15,000 75–350 V4-2 and V2
WRDP-1 >4,000 2 3/8,
2 7/8,
3 1/2,
4 1/2,
5 1/2,
7
15,000 40–300 V4-2 and V2
WRDP-2 4,000 2 3/8,
2 7/8,
3 1/2,
4 1/2,
5 1/2,
7

 

15,000 40–300 V4-2 and V2
Injection
Integrity
No limit 4 1/2,
5 1/2,
7
10,000 40–300 V3
TRTO No limit 4 1/2 7,500 40–300 Schlumberger standard

Additional models and sizes may be available.
Designed and manufactured as per API Spec 14A but not third-party certified.
GeoGuard high-performance deepwater safety valves coming 2021.

Safety Valve Accessories

Customize your completion to help mitigate risk for the life of your well.

Safety Valves Offerings

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