By Laila Kearney NEW YORK (Reuters) -Oil prices rose on Friday as a spill at Iraq’s Basra terminal appeared likely to constrain crude supply, but remained on track for a weekly decline on fears that hefty interest rate increases will curb global economic growth and demand for fuel. Brent crude futures were up 70 cents, or 0.8%, at $91.54 a barrel by 1:43 p.m. EDT (1743 GMT). U.S. West Texas Intermediate (WTI) crude futures gained 30 cents, or 0.4%, to $85.40. Both benchmarks were down about 1% on the week, hurt partly by the U.S. dollar’s strong run, which makes oil more expensive for buyers u…