DIAL units are the primary in-well control and monitoring component of Silverwell’s Digital Intelligent Artificial Lift production optimization system.
Each tubing deployed Slimline DIAL unit has up to three independently actuated gas lift injection valves. Custom orifice configurations are selected to match predicted gas injection needs across a well’s operating life.
Multiple DIAL Units can be installed with a single Tubing Encased Conductor (TEC) providing real time control of injection rate and depth. Integral Check Valves qualified to API 19G2 assure well integrity and are immune chatter that plague conventional gas lift systems.
Continuous downhole permanent monitoring data informs production and reservoir management decisions including automated gas lift production optimization.
DIAL increases production and reduces cost with interventionless operation that dramatically reduces HSE risk. DIAL also enables deeper injection to maximize drawdown and efficient use of available lift gas.
Integrate in-well monitoring and lift gas injection adjustment to optimize both producing zones without intervention.
Slimline configuration for interventionless gas lift optimization of single string completions in smaller casing sizes.
in | 113.0 mm
in | 130.8 mm
in | 62.0 mm
in | 75.3 mm
in | 59.6 mm
in | 72.8 mm
in | 15.0 mm
in | 15.8 mm
Bear or EUE
Custom threads available on request
in to 12/64 in
psi | 414 Bar
psi | 689 Bar
deg F | 125 Deg C
|Construction||Metallurgy||UNS N07718 Inc 718 | UNS S20910 | XM-19
|Critical Seals||Electron Beam Welded | Metal-to-metal |
|Termination||Metal-to-metal | Field testable|
|Communication & Control||TEC||¼" Tubing Encapsulated Conductor |
|Unit Count||Max 16 DIAL units per system | Depth
|Range||Max deployable depth=30,000 ft | 9,150
m | Unit count dependent
|Monitoring||Sample Rate||1 to 60 per minute | Configurable to use
case & well design
|Accuracy||+/- 0.15% FS (10 ksi)|
|Note: JFEBEAR™ is a trademark of JFE Steel Corporation.|