Gunmen in June sabotaged Chevron's Abiteye-Olero crude oil pipeline in the country's restive Niger Delta, slashing output in the world's eighth largest exporter.
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[CVX 92.80 0.55 (+0.6%)] was forced to declare a force majeure on Escravos shipments following the attack, which released the company from its contractual obligations.
A wave of attacks in the West African country has cut production by a fifth since early 2006, helping push world oil prices to record highs.




