Halliburton Settles Brazil Oil Project &lt;p&gt;&lt;/p&gt;&lt;p&gt; HOUSTON (Reuters) - Oilfield services company HalliburtonCo. &lt;HAL.N&gt; on Wednesday said its KBR unit had settled alloutstanding issues with state-owned Brazilian oil companyPetrobras over the Barracuda-Caratinga project, which has beenplagued by delays and cost overruns.&lt;/p&gt;