ROSEN Automated Coiled Tubing Integrity Monitoring Service (ACIM)

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6 Followers
1 Deploy

Real-time feature detection during operations

Page last modified
February 22 2024

ROSEN’s ACIM is a sophisticated tool designed to identify critical defects before failure with a high probability of detection. It monitors the tubing condition in real time and provides a clear, unambiguous and comprehensive analysis of the inspection data in an easy-to-read report. Corrective actions can then be scheduled, thus increasing operational efficiency. The resultant inspection data can be used to inform risk-based integrity decisions and more realistic remaining life assessments. It can also be integrated with other data sources.

Pros & Limitations
1
Confidence that coiled tubing is safe for operation
1
Accurate and reliable detection of metal loss and ovalities
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Highly sensitive to even smallest defects, such as pinhole corrosion and mechanical damage
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Real-time monitoring delivering immediate results on wall thickness, diameter, speed and depth
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Designed for hazardous environments, including ATEX zone 1 for onshore and off shore operations
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Cost savings and improved operating efficiency through avoidance of unscheduled downtime
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Provision of vital input data for subsequent assessments, such as fatigue and remaining life assessments
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Only works with magnetic materials like steel
Specification
Specification Title Specification Description
Accuracy
Minimum longitudinal Notch Detection (LxWxD) 12.7mm [0.5”] x 0.7mm [0.03”] x 10% | Minimum transverse Notch Detection (LxWxD) 6.35mm [0.25”] x 0.5mm [0.02”] x 10% | Thinning (LxWxD) 30mm [1.2”] x 25mm [1”] x 0.25mm [0.01”]
Dimension
Diameter Range: 1.250”, 1.500”, 1.750”, 2.000”, 2.375” & 2.875”
Material
Ferro magnetic steel (ferretic alloys) | Duplex alloys (limited)
Measurement
Tool speed: max 3.2ft/s (1m/s) and min “no limit” | Depth/Length: <±1.0% | Outer Diameter ±0.005” (±127µm) | Wall thickness: ±0.005” (±127µm)
Range
WT Ranges: 0.109” till 0.224” (2.76mm-5.68mm)
Sample rate
Every 1/32” (1mm)

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Technology Readiness Level

[9/9]

Development Technology demonstration Mature / Proven
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The ROSEN Group is a leading global provider of cutting-edge solutions for all areas of the integrity management process. Since its origins as a one-man business in 1981, ROSEN has grown rapidly and continues to do so. Today the business is still privately owned and employs a team of more than 3,000, operating in more than 120 countries. The four key areas of expertise include:

  • Inspection of critical industrial assets to ensure reliable and effective operation
  • Customized engineering consultancy ensuring efficient asset integrity management
  • Production and supply of customized novel systems and products
  • Market-driven research and development providing “added value” products and services

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