Principal Office San Juan, Puerto Rico JBG Petroleum Corp. Principal Office. The Principal office of the corporation shall be located in Urb. Eleonor Roosvelt 444 Ave. Cesar Gonzalez San Juan, PR. 00918 Telephone: (787) 758-8029 / Fax: (787) 754-0109 / Cel. Pto. Rico: (787) 502-4390 Email: eduardo.garcia@jbgpetroleum.com