Integrity Management
Development of a Novel Subsurface Monitoring and Oil Leak Detection System - SubSense LDS
Stephen Edmondson, Kaushik Parmar, Adrian Banica >>> Direct-C
Corrosion Prevention
For a century now, DENSO Group Germany represents experience, quality and reliability for corrosion prevention and sealing technology
Steel pipeline failure probability evaluation based on in-line inspection results
Maciej Witek >>> GAZ-SYSTEM
Assessing Repeat ILI Data Using Signal-to-Signal Comparison Techniques
Jane Dawson, Geoffrey Hurd >>> Baker Hughes, a GE company
Condition Assessment for Optimizing Gasunie's Network Improvement Program (GNIP)
Martin Hommes, Karen van Bloemendaal, Roelof Corster, Maurice Gielisse >>> DNV GL Martin van Agteren, E.E.R. Jäger >>> Gasunie Transport Services
Data-driven approaches to Pipeline Cleaning
Otto Huisman >>> ROSEN Group
Trial of a Process for the Identification of Reduced Depth of Cover on Buried Pipelines
Daniel Finley, Michiel Roeleveld, Simon Daniels, Klaas Kole >>> ROSEN Group Paul Ogden >>> National Grid

Regulators in Colorado Getting Serious About Pipeline Leaks

Regulators in Colorado Getting Serious About Pipeline Leaks (Kara Grubis / Shutterstock)

Leakey oil and gas pipelines are commanding the attention of the Colorado Oil and Gas Conservation Commission as 430 pipelines near occupied buildings recently failed leak-detection tests. While this is only 0.35 percent of the lines tested, state politicians are calling the tests significant and dangerous.

Gov. John Hickenlooper, a Democrat and former petroleum engineer, said the results show the reason he ordered the inspections. "Given the number of (pipelines) in the state, this is a relatively small figure; however, each failure requires our attention," he said in a written statement.

Companies have already reported that a total of 120,815 flow lines are within 1,000 feet of occupied buildings, the commission said. And of this number 107,000 have either passed the tests or have been permanently sealed.

Flow lines are the name given to pipelines that carry oil, gas or water from wells to storage tanks or other collection equipment. They are usually underground.

The state ordered the tests after an April 17 explosion in Firestone that killed two people, injured one and destroyed a house. Since then the Commission has ordered that pre-existing rules and regulations governing the operation of flow lines be rewritten.

Add new comment

Subscription

Subscribe for free in order to get the next issue of Pipeline Technology Journal and the bi-weekly ptj Newsletter directly into your mailbox. You could unsubscribe at any time if you wish.

Subscribe

Contact

Admir Celovic
E-mail: ptj@eitep.de
Phone: : +49 (0)511 90 99 2-20



Contact Page
Go to top