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XMAX
Unique water shut off technology
Page last modified
April 11 2024
Unwanted water production is one of the biggest challenges when optimising hydrocarbon production from a well. Aubin has developed XMAX to enable water shut-off downhole, improving field economics and creating value for operators.
XMAX offers an easy-to-deploy solution for zonal isolation, creating a permanent barrier in the reservoir. By placing the barrier within the reservoir, issues such as water bypass and coning can be delayed or prevented, and the full wellbore diameter is maintained following treatment, offering a significant advantage for potential future wellbore operations. XMAX uses environmentally acceptable components and is deployed using established techniques similar to those used for scale squeezes, acid stimulation, or other chemical treatments, making it a low-risk solution for water shut-off.
Pros & Limitations
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Uses safe and environmentally friendly chemicals
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Full wellbore diameter is maintained following the treatment
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Deployed using standard well intervention technologies
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Prevents/delays issues associated with wellbore water shut-off methods, such as water coning and bypass.
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Not suitable for comingled oil and water producing zones
Specification
| Specification Title | Specification Description |
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Capabilities
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Reduces formation permeability by creating scale in pore throats and stopping water production.
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Certifications/ Licenses
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CEFAS registered with good environmental profile.
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Compliance
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CEFAS registered, REACH compliant.
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Cost
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Significant cost reduction potential due to permanent nature.
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Impact
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Alternative approach to water shut-off technology, reducing costs and risks.
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Material
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Barrier created from well understood material, known to the industry.
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Patents
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Patents pending.
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Reviews
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Technology Readiness Level
The Technology Readiness Level (TRL) indicates the maturity level of novel technologies. Learn more about the TRL scale used by us.
[7/9]
Development
Technology demonstration
Mature / Proven
Relative Business Impact
Solution Deployed By
Company Name
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