Interval or flow control valves can be operated automatically, manually, or remotely as part of an intelligent completion. Used to control multiple zones selectively, they reduce water cut and gas cut, minimize well interventions, and maximize well productivity.
Schlumberger provides on/off and multiposition annular and inline flow control valves for both producer and injector applications. Valves are available in a range of sizes (2 7/8 in, 3 1/2-in slim, 3 1/2 in, 4 1/2 in, and 5 1/2 in) and metallurgies to suit your reservoir parameters.
Our extensive track record in intelligent completions gives us the expertise in downhole flow control technology—including its applications, challenges, and solutions—to deliver a highly reliable and robust flow control portfolio.
| TRFC-HD | TRFC-HN | TRFC-LT | TRFC-HDM | |
| Available sizes, in | - 3 1/2† 4 1/2 |
2 7/8 3 1/2 - |
- 2 7/8 - |
- 3 1/2† 4 1/2 |
| Number of positions |
2, 4, 6, or 8 | 7 or 11 | 2 or 4 | Up to 10 |
| Working pressure, psi | 7,500‡ |
7,500 | 5,000 | 7,500 |
| Max. equalization pressure, psi |
3,000 |
1,500 |
1,000 | 3,000 |
| Max. flowing differential pressure, psi | 1,500 |
1,500 |
750 | 1,500 |
| Operating temp, degF |
40–325 |
40–325 |
40–257 | 50–260 |
| Max. flow rate, bbl/d 2 7/8-in valve 3 1/2-in valve 4 1/2-in valve |
- 40,000 50,000 |
17,000 40,000 - |
10,000 - - |
- 35,000 60,000 |
| Position change | Indexed | Indexed | Direct position | Indexed |
| Product sheet |  |
|
|
|
Note: All the valves in this table belong to the Vana flow control valve family.
†Slim version available for heavier-weight casing.
‡Other ratings available on request.
Downhole Interval Control Valves (ICVs) Offerings
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