FILE PHOTO: Oil production equipment is seen in a Halliburton yard in Williston, North Dakota, U.S., April 30, 2016. REUTERS/Andrew Cullen/File PhotoMore

By John Benny and Liz Hampton

(Reuters) – Shares of oilfield firm Halliburton Co <HAL.N> fell sharply on Tuesday after the company forecast lower revenues in key business areas in the first quarter, overshadowing a quarterly profit beat and a pledge to reduce 2019 spending.

Clients in North America, Halliburton’s biggest market by revenue, began

Read More At Article Source | Article Attribution