CENtigrade EVADE production solution doubled production and mitigated no flow events in Canadian SAGD wells
Mar 18, 2024
Challenges
- High gas in mature steam-assisted gravity drainage (SAGD) wells
- Non-condensable gas (NCG) injections to help maintain pressure within the steam chamber contributed to increased gas production, resulting in inconsistent lift and no-flow events, lower production, and motor overheating
- Alternatives tried in either the injector or the producer had limited success, being either economically unviable or resulting in a loss of production
Solution
CENtigrade™ EVADE multiphase high-temperature encapsulated production solution was utilized for its:
- Ability to facilitate fluid entry into the system while effectively separating oil and gas
- Ability to release gas up the annulus reducing no-flow events, while enhancing production rates
- Simplified installation reducing rig time
- Reliable self-cooling 500 series motor and seal section
Case study details
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