REDA Hotline High-Temperature ESP Motors | Schlumberger

REDA Hotline

High-temperature ESP motors

80 years
Recognized leader in ESP systems
800 units
Installed in over 260 active wells
4.5 years
Record run life
REDA Hotline Plus system: fluid temperature gauge rating of 425 degF [218 degC ], motor insulation rating of 550 degF [288 degC]
REDA Hotline XTend system: fluid temperature gauge rating of 482 degF [250 degC ], motor insulation rating of 572 degF [300 degC]

Extend life time in extreme environments

REDA Hotline electric submersible pump (ESP) systems perform reliably in high-temperature reservoirs, during thermal recovery of heavy oil, and in applications where poor motor cooling is expected. Preconfigured for immediate deployment at the wellsite, these systems are designed to cope with the wide variation between the cool surface and hot downhole operating temperatures.

REDA ESP Systems Technology Catalog
Get this comprehensive guide to our full range of downhole and surface equipment that helps you maximize ESP well performance.
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Copper fill
Copper fill in stator windings and high-temperature insulation system
Motor pothead
Pothead designed to withstand motor shock
Oil reservoir
Large oil reservoir in the base for extra cooling
REDA Hotline XTend ESP

Optimize well performance as conditions change

During thermal recovery operations, optional integrated pressure and temperature (PT) gauges near the pump intake help you produce at the optimal subcool temperature, reduce the steam/oil ratio, identify steam breakthrough, and improve overall pump efficiency. In horizontal wells, bottom-feeder gas separators enable steam to bypass the pump on the high side of the casing, extending run life.

Increase drawdown and reservoir recovery

Hotline motors can be installed with AGH advanced gas-handling devices for GORs up to 75%, enabling a higher drawdown, improving recovery ratio, and increasing production.

Reda Hotline ESP System
REDA Hotline ESP System

Produce early for greater asset value

Hotline motors enable early completion after steam pumping or steaming while the ESP is operating. Accelerated production decreases cost and improves cash flow.

Monitor performance to maximize uptime

The motor’s internal temperature can be monitored to assess downhole pressure, temperature, and vibration to improve well performance and maintain system integrity.

Hotline XTend Motor Wins Award for Engineering Innovation
Integrated design of the Hotline XTend motor drives subcools lower and increases flow rates for a SAGD project in the Athabasca oil sands of Alberta, Canada.
Read industry article

Extend run life with a reengineered ESP for higher temperature applications

Integrated monitoring features, including a motor internal temperature transducer and fluid pressure and temperature gauges, extend ESP operating envelope and run life by improving control and efficiency.

In place with multiple operators in Canada and the Middle East, the Hotline XTend motor is best fit for oil thermal recovery applications and abrasive environments with poor cooling characteristics.

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