U.S. Energy Development Corporation (U.S. Energy), is an exploration & production (E&P) operating company which designs and m ... anages direct investment opportunities for accredited investors and institutional partners. Since 1980, the company has invested in, operated, and/or drilled more than 2,400 wells in 13 states and Canada; deploying more than $1.5 billion on behalf of our partners. For Additional Information, Contact Us: www.usedc.com | 800-636-7606 Field Operations – Option 4 Human Resources – Option 5 Accounts Payable – Option 6 Directory Listing by Last Name – Option 7 Land Department – Option 8 Investor Relations, Sales & Marketing, Wholesaler Support – Option 0 read more