EXHIBIT 4.1 SUPPLEMENTAL INDENTURESupplemental Indenture • January 29th, 1997 • Diamond Offshore Drilling Inc • Drilling oil & gas wells • New York
Contract Type FiledJanuary 29th, 1997 Company Industry Jurisdiction
EXHIBIT 4.1 SUPPLEMENTAL INDENTURESupplemental Indenture • January 29th, 1997 • Diamond Offshore Drilling Inc • Drilling oil & gas wells • New York
Contract Type FiledJanuary 29th, 1997 Company Industry Jurisdiction