Pipeline Inline Inspection Services Built Around Your Line
Enduro provides high-resolution MFL, caliper, geometry, IMU, and mapping solutions to help operators identify pipeline threats and make informed integrity decisions.
Tulsa-built. Field-proven. Fast turnaround. Trusted by operators across North America.
Not All Inspection Data Tells the Full Story
Pipeline integrity decisions depend on data—but not all data is created equal.
Low-resolution results, missed anomalies, and unclear reporting can lead to:
- Unnecessary digs
- Missed threats
- Delayed decisions
- Increased operational risk
At Enduro, we focus on delivering clear, accurate, and actionable inspection data—so you’re not left guessing.
Why Pipeline Cleaning Matters Before Inline Inspection
Proper pipeline cleaning is an important step before many inline inspection (ILI) operations. Debris, liquids, wax, and other buildup inside the pipeline can interfere with inspection tool performance, impact data quality, and create operational challenges during the run.
Cleaning programs are commonly used before MFL, DFL, caliper, and geometry inspections to help improve tool passage, reduce debris interference, and support more reliable inspection results. In some applications, multiple cleaning runs may be required to prepare the pipeline for inspection activities.
Enduro supports inline inspection operations with cleaning pigs, tracking equipment, caliper technologies, and inspection support solutions designed to help operators improve operational visibility and overall data confidence throughout the inspection process.
Inspection Solutions Built for Real-World Conditions
- Ultra-High-Resolution MFL
Detect and size metal loss with greater precision, improving early identification and long-term planning. - High-Accuracy Geometry (Caliper Tools)
Identify dents, wrinkles, ovality, and strain before they become integrity threats. - IMU & Mapping Integration
Know exactly where features are—GPS-referenced and GIS-ready. - Reliable Data Delivery
Fast, organized, and easy-to-interpret results so your team can move quickly.
Why Operators Choose Enduro
- Direct access to experts — no layers, no delays
- Faster turnaround without sacrificing data quality
- Built and supported from Tulsa, Oklahoma
- Proven in large-diameter and complex pipelines
- Clear, actionable reporting — not just raw data
When Should You Run an Inspection?
- Before launching a new ILI program
- After cleaning or batching operations
- When integrity concerns are identified
- For regulatory compliance
- To support long-term integrity management planning
Not sure what you need? Tell us about your pipeline—we’ll help you determine the right approach.
Common Inline Inspection Challenges
Inline inspection operations can present several operational and integrity management challenges depending on pipeline conditions, product type, flow characteristics, and overall pipeline cleanliness.
Common inline inspection challenges may include:
• Excessive debris or contamination inside the pipeline
•
Wax or paraffin buildup
• Difficult geometry or diameter transitions
• Tool speed management concerns
• Tracking and location verification requirements
• Limited launcher and receiver accessibility
• Data quality impacts caused by inadequate cleaning
Proper preparation, cleaning, tracking, and inspection planning can help improve operational efficiency and support more reliable inspection results.
Inline Inspection Resources
Planning a successful inline inspection begins with understanding the pipeline, the threats being evaluated, and the technology needed to collect reliable data. Explore these resources to learn more about inspection preparation, tool selection, and data quality.
MFL-DfL Inline Inspection
Learn how high-resolution Magnetic Flux Leakage technology helps identify corrosion, pitting, metal loss, and other pipeline threats.
Caliper Inspection vs. MFL Inspection
Understand the difference between geometry and metal-loss inspections, what each technology identifies, and when operators may use both.
Compare Inspection Technologies
What Does a Caliper Inspection Detect?
Learn how caliper and geometry tools identify dents, ovality, wrinkles, restrictions, and other changes in pipeline shape.
Learn About Caliper Inspection
Pipeline Caliper Tools
Explore Enduro’s caliper and geometry inspection capabilities for evaluating pipeline deformation and confirming internal geometry.
Preparing for an Inline Inspection
Review the important steps operators should consider before launching an ILI tool, including pipeline conditions, cleaning, and run readiness.
Let’s Get You the Data You Need
Whether you're planning an inspection or just exploring options, our team is here to help.
Chris Hallam
Director of Business Development & Sales
chrish@enduropls.com
We get it. Sometimes you don’t want to make a call.
Drop us a few details—we’ll do the heavy lifting and follow up with a clear recommendation.
Complete our
quote form, and one of our experts will reach out to you.
We Frequently Asked Questions
What inline inspection services does Enduro provide?
Enduro provides inline inspection solutions using high-resolution MFL, caliper and geometry, IMU, and mapping technologies. Available inspection options depend on pipeline conditions, inspection objectives, and the threats being evaluated.
What is the difference between MFL and caliper inspection?
MFL inspection is used to identify metal loss, corrosion, and pitting. Caliper and geometry inspections measure changes in pipeline shape, including dents, ovality, wrinkles, and restrictions. Operators may use both technologies when metal loss and deformation need to be evaluated.
How do I know which ILI technology my pipeline needs?
The appropriate technology depends on the pipeline, product, diameter, operating conditions, known concerns, and inspection objectives. Enduro’s team can review the application and help determine whether MFL, caliper, geometry, IMU, mapping, or a combination is appropriate.
Can Enduro help prepare a pipeline for inline inspection?
Yes. Enduro provides pipeline cleaning pigs, pre-ILI cleaning guidance, tracking equipment, inspection technologies, field support, and data analysis. Bringing these capabilities together can help operators prepare for and execute an inspection.
How do I request an inline inspection quote?
Provide the available pipeline information, including diameter, length, product, operating conditions, inspection objective, known concerns, and preferred schedule. Enduro’s inspection team will review the application and follow up to discuss the next steps.