OASIS PETROLEUM INC. Underwriting AgreementUnderwriting Agreement • October 28th, 2011 • Oasis Petroleum Inc. • Crude petroleum & natural gas • New York
Oasis Petroleum Inc., a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters listed in Schedule 1 hereto (the “Underwriters”), for whom you are acting as representative (the “Representative”), $400,000,000 principal amount of its 6.500% Senior Notes due 2021 (the “Securities”). The Securities will be issued pursuant to an Indenture to be dated as of November 10, 2011 (the “Base Indenture”) among the Company, the guarantors listed in Schedule 2 hereto (the “Guarantors”) and U.S. Bank National Association, as trustee (the “Trustee”), as amended and supplemented by the First Supplemental Indenture thereto to be dated as of November 10, 2011 (the “Supplemental Indenture”) among the Company, the Guarantors and the Trustee. The Base Indenture as amended and supplemented by the Supplemental Indenture is referred to herein as the “Indenture.” The Securities will be guaranteed on an unsecured senior basis pursuant to guarantees (the “Guarantees”) by each
