EXHIBIT 4.4 NUEVO ENERGY COMPANY $100,000,000 8 7/8% SENIOR SUBORDINATED NOTES DUE 2008, SERIES A PURCHASE AGREEMENTPurchase Agreement • August 5th, 1998 • Nuevo Energy Co • Crude petroleum & natural gas • New York
Contract Type FiledAugust 5th, 1998 Company Industry Jurisdiction
EXHIBIT 4.3 NUEVO ENERGY COMPANY 8 7/8% SENIOR SUBORDINATED NOTES DUE 2008 REGISTRATION AGREEMENTRegistration Agreement • August 5th, 1998 • Nuevo Energy Co • Crude petroleum & natural gas • New York
Contract Type FiledAugust 5th, 1998 Company Industry Jurisdiction
EXCHANGE AGENT AGREEMENTExchange Agent Agreement • August 5th, 1998 • Nuevo Energy Co • Crude petroleum & natural gas • New York
Contract Type FiledAugust 5th, 1998 Company Industry Jurisdiction