PARKER DRILLING COMPANY AND ANY GUARANTORS PARTY HERETO SUBORDINATED DEBT SECURITIES FORM OF SUBORDINATED INDENTURE Dated as of As TrusteeQuail Usa LLC • August 8th, 2014 • Drilling oil & gas wells • New York
Company FiledAugust 8th, 2014 Industry JurisdictionINDENTURE dated as of is among PARKER DRILLING COMPANY, a Delaware corporation (the “Company”), any Subsidiary Guarantors (as defined herein) party hereto and [ ], a , as trustee (the “Trustee”).