Cobalt says Criollo results murky

US junior Cobalt said results of a sidetrack well at the Criollo prospect are unclear after the operator hit a salt structure that kept it from testing the entire pay zone.

Delovepment Driller 1: Cobalt says Criollo may be smaller after drill bit hits salt.
Delovepment Driller 1: Cobalt says Criollo may be smaller after drill bit hits salt.
Published 29 January 2010, 19:08Updated 10 July 2012, 03:23
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