As of Dec. 31, Halliburton's total net investment in Venezuela was $328 million, including $74 million in monetary assets in bolivar.
Further devaluation of the bolivar could also impact operations, the Houston-based company said.
Analysts surveyed by FactSet expected Halliburton would report earnings of 58 cents per share on revenue of $6.9 billion for the first quarter.
Halliburton shares fell 41 cents to $40.85 in afternoon trading Monday after rising earlier to a high of $41.44, its highest since August 2011.
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