Minnesota Star Tribune

St. Paul Park refinery

Minnesota's oldest oil refinery, which recently celebrated its 75th anniversary, is investing $100M so it can process additional Bakken oil.

By Raymond Grumney

June 19, 2015 at 9:32PM

(Raymond Grumney/The Minnesota Star Tribune)

about the writer

Raymond Grumney

News Graphics Director

Ray Grumney is the news graphics director at the Star Tribune, with a proven 30-year award-winning track record. He is a driven visual journalist focused on developing and implementing high-impact design solutions to sometimes complicated data-driven stories.

More from Minnesota Star Tribune

Minnesota Star Tribune

Medical emergency turns into nightmare as ICE detains Mounds View couple en route to ER

Provided/Sahan Journal

Minnesota Star Tribune

Medical emergency turns into nightmare as ICE detains Mounds View couple en route to ER

Family members and a lawyer say they have been blocked from access to the bedside of Bonfilia Sanchez Dominguez, while her husband was detained and shipped to Texas within 24 hours.

Sports

Patrick Reusse Turkey of the Year past winners, from 1978 to today

J. SCOTT APPLEWHITE, ASSOCIATED PRESS/The Minnesota Star Tribune

Sports

Patrick Reusse Turkey of the Year past winners, from 1978 to today

Minnesota Star Tribune

Sign up for Star Tribune newsletters

Minnesota Star Tribune

Sign up for Star Tribune newsletters

Minnesota Star Tribune

Medical emergency turns into nightmare as ICE detains Mounds View couple en route to ER

Provided/Sahan Journal

Minnesota Star Tribune

Medical emergency turns into nightmare as ICE detains Mounds View couple en route to ER

Family members and a lawyer say they have been blocked from access to the bedside of Bonfilia Sanchez Dominguez, while her husband was detained and shipped to Texas within 24 hours.