Pipeline Integrity Management and Data Science Blog

Polaris – Closing the loop with a modern SaaS solution for Integrity Management

Following our procurement of Phillip’s 66 on-premise solution, we’ve been busy migrating it to the Microsoft Cloud in preparation for our Private Preview program. Through our Private Preview program, we plan to launch a minimally viable product (MVP) into the market worldwide in Q4 of this calendar year. Typically, we would be conducting several whiteboard sessions with customer journeys; however, through demos we have done with prospective customers thus far, we are certain that the solution already has the appropriate business processes in place.

How machine learning contributes to smarter pipeline maintenance

Machine learning can allow oil and gas companies to make better use of the enormous amounts of data as they try to maintain their pipelines. Last January, a major oil and gas company ran routine inspections of its thousands of miles of pipeline, using the same basic robotic device—the pig—that the industry has used for decades. However, this time, instead of sending data from the pig to a roomful of analysts and waiting months for results, the company applied a solution based on machine learning and data visualization.

Crack Fatigue Analysis as a Cloud Service

The more time we spend with our clients the more we learn they are reliant on spreadsheets. To this point, we’ve jokingly considered changing our mission from “Predict pipeline failures, save lives and protect the environment… with the assistance of Machine Learning” to “We eliminate legacy Microsoft Excel spreadsheets”. Of course, all joking aside, we want to enable integrity management teams to spend their time doing high-value engineering. The latest Microsoft Excel sheet we have replaced is a customer’s version of a Crack Fatigue Analysis based on the modified Ln-Sec equation for cracks in pressurized pipelines.

Disrupting the ingestion, feature alignment and classification process

During our time in the Microsoft Accelerator, Data Science, and Machine Learning cohort, we interviewed a few folks working in integrity management for pipeline operators to ask them to describe some of their most difficult challenges. We anticipated it would range from dealing with silos of data to spatially integrating risk data. However, we were surprised to learn that they simply wanted a solution that would accurately align features (welds, anomalies, valves, etc.

Data Ingestion and Normalization – Machine Learning accelerates the process

If you have ever looked through 20 years of inline inspection tally sheets, you will understand why it takes a machine learning technique (e.g. random forest, Bayesian methods) to ingest and normalize them into a database effectively. It would be a monumental task if attempted manually by a human … not to mention the risk of endless errors. However, by training a machine learning data classifier on enough log data, this task becomes the perfect scenario where data science can drastically improve integrity management practices.