A senior-level rundown of how onshore/offshore line pipe joints are welded into a continuous, code-compliant pipeline—what it is, how it’s executed on the right-of-way or lay vessel, and how to ...

Mill Creek downstream of the 4-mile stretch of creek that TC Energy bypassed in January to contain contamination and assist the cleanup. The Keystone's biggest spill ever happened on Dec. 7 in ...

Aerial picture of the site of the Yellowstone oil pipeline spill. On Jan. 17, Bridger Pipeline LLC's Poplar Pipeline cracked under the riverbed and leaked up to 50,000 gallons into the water. Credit: ...

The Big Blue 350 PipePro System is a fully integrated pipeline welding system designed to produce steady and reliable arc characteristics in Stick welding, while providing enhanced MIG and Flux Cored ...

Materials processing specialists at Laser Zentrum Hannover say that a developmental hybrid laser welding method promises much faster welding of thick steel and aluminum in the future. Using a 16 kW ...

Turkmenistan has completed welding its 214-km portion of the 1,814-km Turkmenistan-Afghanistan-Pakistan-India (TAPI) pipeline. Pipelay, compressor station construction, and valve installation is ...

Welding is one of those things that takes minutes to learn and years to master. It requires coordination, strength, and a good pair of eyes. This vocational guidance video from the early 1940s touches ...

Pipes that were supposed to be used for the Keystone XL pipeline sitting in storage in Dorchester, Nebraska on December 18, 2020. Chris Machian /Omaha World-Herald via AP Laid off pipeline welder Lynn ...

ExxonMobil Corp. has granted a license to Nippon Steel covering patented field welding technology designed for use on high-pressure pipelines made with X120 ultrahigh-strength steel line pipe. The ...

Mainline welding of the East African Crude Oil Pipeline, constructed by China Petroleum Pipeline Engineering Co., Ltd. (CPP), has been completed, marking a major milestone in the development of one of ...