RECITALS:Pledge Agreement • October 22nd, 2002 • Patterson Uti Energy Inc • Drilling oil & gas wells • New York
EXHIBIT 10.4 AMENDED AND RESTATED GUARANTY AGREEMENT FOR VALUE RECEIVED, as of July 26, 2002, PATTERSON-UTI ENERGY, INC., a Delaware corporation ("PARENT"), UTICO, INC., a Delaware corporation ("HOLDING"), UTICO HARD ROCK BORING, INC., a Delaware...Guaranty Agreement • October 22nd, 2002 • Patterson Uti Energy Inc • Drilling oil & gas wells • New York
FOR VALUE RECEIVED, as of July 26, 2002, PATTERSON-UTI ENERGY, INC., a Delaware corporation ("PARENT"), UTICO, INC., a Delaware corporation ("HOLDING"), UTICO HARD ROCK BORING, INC., a Delaware corporation ("UHRB"), INTERNATIONAL PETROLEUM SERVICE COMPANY, a Pennsylvania corporation ("IPSCO"), NORTON DRILLING SERVICES, INC., a Delaware corporation ("NDS"), NORTON GP, L.L.C., a Delaware limited liability company ("NORTON GP"), NORTON DRILLING COMPANY MEXICO, INC., a Delaware corporation ("NDM"), UTI DRILLING CANADA, INC., a Delaware corporation ("UTI CANADA"), PATTERSON (GP) LLC, a Delaware limited liability company ("PATTERSON GP"), PATTERSON (LP) LLC, a Delaware limited liability company ("PATTERSON LP"), PATTERSON PETROLEUM LP, LLLP, a Delaware limited liability limited partnership ("PPLP"), PATTERSON PETROLEUM TRADING COMPANY LP, LLLP, a Delaware limited liability limited partnership ("PPTC"), and PATTERSON (GP2) LLC, a Delaware limited liability company ("PATTERSON GP2") (Parent, H
AMENDED AND RESTATED LOAN AND SECURITY AGREEMENTLoan and Security Agreement • October 22nd, 2002 • Patterson Uti Energy Inc • Drilling oil & gas wells • New York
