Exhibit 99.1 AMENDED AND RESTATED LIMITED LIABILITY COMPANY AGREEMENT OF DUKE ENERGY FIELD SERVICES, LLC by and between PHILLIPS GAS COMPANYLimited Liability Company Agreement • April 13th, 2000 • Phillips Petroleum Co • Petroleum refining • Delaware
Exhibit 99.2 PARENT COMPANY AGREEMENTRegistration Rights Agreement • April 13th, 2000 • Phillips Petroleum Co • Petroleum refining • Delaware
