GPS specialists for Pipeline Mapping  

Pipeline Mapping - without an IMU

We have developed a method of 'mapping' pipelines from the surface without the use of an IMU (Inertial Measurement Unit). Measuring the buried pipe from the surface we can create a full 3D model of the pipe. Using specialist software that we have developed, we can then adjust your MFL inspection data onto the 3D pipe and thus provide every weld, feature and defect of the pipe with full 3D coordinates. This method has proved to be extremely accurate (exceeding IMU accuracies).

Having merged your MFL data to provide accurate co-ordinates of every anomaly and defect, we can then stake out those defects for you - saving time and cost on repair and investigative digs and excavations.

Detection using RD4000 pipeline detector

Detection &GPS survey of buried pipe from launch to receive trap.

Contact us (e-mails below) for fixed price quotations to map your pipeline and / or locate the anomalies and defects.

We work worldwide from 2 locations:-

USA info@controlwork.com
Use this contact for projects in USA / Canada and South America

UK info@merrettsurvey.com
Use this contact for projects in Europe / Africa / Russia / Middle East / Asia - central / south and far east.

Pipeline Mapping Services Worldwide
Pipeline Mapping experts in data capture and processing.
Merrett Survey Partnership, LiDAR
land survey site surveying
Contact us for pipeline mapping services