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Crude oil

Arkansas officials to probe Exxon pipeline spill

HP Editorial Staff: HP News Services

The attorney general's office is investigating the causes of ExxonMobil's ruptured pipeline that spilled thousands of gallons of oil into a small town neighborhood last week.

Evaluate challenges in meeting clean-fuel specifications with heavier crude

Saudi Aramco: Al-Zahrani, S.  |  Bright, E.  |  Roy, S.

At a Saudi Aramco refinery, a revamp was planned for processing a different crude oil blend to meet Euro 5 diesel and gasoline specifications. The refinery, which processes semi-light crude oil, is sc..

Improve coker efficiency with reliable valve automation

Calabrian Corp.: Deters, B.
Emerson Process Management: Wolkart, R.

The case history discusses conditions occurring in delayed coker operations at two refineries in Louisiana, the impacts on valve performance, and a solution that offers extended life, better reliability and other benefits.

Optimize value from FCC bottoms

PRO-TECH Associates: Paraskos, J.
General Atomics: Scalco, V.

Fluid catalytic cracking (FCC) is one of the most versatile and profitable upgrading processes in a refinery. FCC has maintained its place in the refinery through a series of evolutionary changes to m..

HP Industry Perspectives: Are Arctic projects safe?

Hydrocarbon Processing Staff: DuBose, Ben

Key industry officials answer a poll question from HydrocarbonProcessing.com

Exxon pipeline ruptures in Arkansas, spilling crude

Exxon said the weekend breach caused a few thousand barrels of oil to spill into Mayflower, a town of less than 3,000 about 25 miles northwest of Little Rock. The Environmental Protection Agency called it a "major spill," a category that includes any spill larger than 250 barrels.

Saudi oil minister welcomes new energy sources

Mr. Naimi said that prospects for global production of shale gas and oil -- including in China, Ukraine and Poland -- were so promising that the kingdom might not need to continue with its decades-long policy of maintaining an output cushion in case of disruptions in global supply.

Suncor, Total kill plan for Alberta bitumen upgrader

Amid the ongoing US oil boom, Suncor executives said it may not make sense to spend money on a new upgrading facility, which was to be located in Alberta. Instead, Suncor said it could be more economical to simply send unprocessed heavy bitumen to refiners equipped to handle it.

Kinder Morgan to boost US condensate processing after BP throughput deal

Kinder Morgan's processing facility will split condensate into its various components, such as light and heavy naphtha, kerosene, diesel and gas oil, and can be expanded pending additional market demand, the company said. The new investment will increase its total capacity to 100,000 bpd.

US refinery use signals stronger crude demand

HP Editorial Staff: HP News Services

A better-than-expected increase in last week's US refinery utilization rates is welcome relief to recent concerns that weak demand was contributing to a surplus of crude oil.