ReLine MNS
Cased hole liner system
Page last modified
June 30 2024
ReLine MNS provides a single trip solution with no shoe milling to clad and seal various wellbore integrity concerns with minimal loss of inner diameter (ID), whilst providing high burst and collapse ratings.
Key Features
-
Single trip, shoeless system
-
High burst & collapse ratings
-
Long length isolation can be achieved, several 9,000+ ft installations achieved to date
-
Range of sealing technology from Elastomer (including High Temp for Geothermal applications) to Metal to Metal
Pros & Limitations
1
Modular design enables application specific placement of sealing elements and extended lengths of liner to be run. Runs of over 9,000ft completed to date.
1
System activates without the need to drop balls or darts down the ID of the work string - saving rig time
1
Negates the requirement for a second trip as no shoe drill out is required after expansion
1
Minimized running OD means system can be deployed through ID restrictions such as frac sleeves, safety valves, landing nipples etc
1
For applications requiring isolation for fracturing, the ReLine MNS is deployed with higher performing materials and a unique frac sealing system
0
Currently available in size range from 4 1/2" to 9 5/8" base casing
Specification
| Specification Title | Specification Description |
|---|---|
|
Safety
|
Multiple hydraulic cylinders capable of exerting high force for pipe expansion ratio of greater than 25% with a high safety margin.
|
|
Range
|
Can cover long or short intervals from 30ft – 9,000+ ft.
|
|
Flexibility
|
Can be configured to expand and seal across various ID restrictions in the wellbore such as nipples, frac sleeves, safety valves or varying casing weights.
|
Reviews
Technology Readiness Level
The Technology Readiness Level (TRL) indicates the maturity level of novel technologies. Learn more about the TRL scale used by us.
[9/9]
Development
Technology demonstration
Mature / Proven
