MEXICO CITY, May 14 (Reuters) - Mexican state oil

company Pemex revised its June term pricing formulas for crude

shipped to customers in the Americas, Europe and Asia, the

company's trading arm said on Tuesday.

The following table lists adjustments to price constants for

Pemex's flagship Maya heavy crude oil, as well as its Isthmus

and Olmeca grades plus its Zapoteco blend, marketed to the

company's international buyers by region.

DESTINATION MAY CONSTANT JUNE CONSTANT

---------------- ---------------- ---------------

U.S. Gulf Coast,

The Americas'

Atlantic Coast,

The Caribbean

Maya crude -9.00 -10.15

Isthmus crude -2.90 -4.10

Olmeca crude -1.05 -1.60

Zapoteco crude -6.30 -5.20

U.S. West Coast,

The Americas'

Pacific Coast

Maya crude -7.15 -6.95

Isthmus crude -8.50 -8.85

Olmeca crude -5.80 -6.15

Zapoteco crude -4.20 -5.70

Europe and the

Middle East

Maya crude -9.45 -8.80

Isthmus crude -8.55 -8.55

Olmeca crude -5.05 -5.80

Zapoteco crude -8.95 -8.60

India

Maya crude -10.00 -10.65

Isthmus crude -7.05 -7.55

Olmeca crude -4.75 -5.25

Zapoteco crude -8.75 -9.25

Far East

Maya crude -8.25 -8.35

Isthmus crude -7.65 -8.25

Olmeca crude -4.85 -4.95

Zapoteco crude -6.80 -7.30

---------------- --------------- ---------------