FOURTH AMENDMENT TO LOAN AGREEMENTLoan Agreement • November 26th, 2007 • Oyo Geospace Corp • Measuring & controlling devices, nec • Texas
THIS FOURTH AMENDMENT TO LOAN AGREEMENT (this "Amendment"), dated as of October 12, 2007, is between CONCORD TECHNOLOGIES, L.P., a Texas limited partnership ("Concord"), GEOSPACE ENGINEERING RESOURCES INTERNATIONAL, LP, a Texas limited partnership ("Engineering"), GEOSPACE TECHNOLOGIES, LP, a Texas limited partnership ("Geospace"), OYO INSTRUMENTS, LP, a Texas limited partnership ("Instruments"), and OYOG OPERATIONS, LP, a Texas limited partnership ("Operations", and together with Concord, Engineering, Geospace and Instruments, the "Borrowers"), jointly and severally, and REGIONS BANK (F/K/A UNION PLANTERS BANK, N.A.) ("Lender").
