Oil & gas news
Influence of power lines on pipeline networks
Increased difficulties in obtaining utility right-of-way and the concept of utility corridors have brought pipelines into close proximity with electric power transmission/distribution systems. Metallic objects subjected to the alternating electromagnetic field will exhibit an induced voltage. Also, power conductor faults to ground can cause substantial fault currents in the underground structure.
New Brazilian gas law
In March 2009, Brazil adopted the much-awaited Gas Law; regulating the transportation of natural gas. The Gas Law establishes a 30 year concession regime, bringing enhanced security for private companies to enter the market for transportation and storage of natural gas.
R&D in pipeline coating
Pipeline integrity: lessons learnt from across the globe can prevent unnecessary failures and lead to improved long-term pipeline durability.