SECOND AMENDMENT TO
SENIOR EMPLOYMENT AGREEMENT
THIS AMENDMENT TO SENIOR EMPLOYMENT AGREEMENT is made and entered into effective as of the 11 th
day of March, 2005, by and between HORNBECK OFFSHORE OPERATORS, LLC , a Delaware limited liability
company (formerly HORNBECK-LEEVAC MARINE OPERATORS, Inc ., a Delaware corporation) (the “Employer”),
TODD M. HORNBECK , (the “Employee”).
The parties hereby agree that from and after the effective date hereof, the Appendix A attached hereto shall be
deemed to be the Appendix A attached to the Senior Employment Agreement (“Agreement”) dated January 1, 2001,
as previously amended, between the parties for purposes of defining the bonus calculation methodologies for the year
2005 and thereafter, for so long as employee shall be entitled to compensation under such Agreement with the
EBITDA target reestablished by the Compensation Committee for each year after 2005, no later than March 31 st of
HORNBECK OFFSHORE OPERATORS, LLC
/s/ James O. Harp, Jr.
James O. Harp, Jr.
Executive Vice President and Chief
ACKNOWLEDGED AND AGREED TO FOR
PURPOSES OF GUARANTEEING THE
FINANCIAL OBLIGATIONS OF EMPLOYER
HORNBECK OFFSHORE SERVICES, INC.
Employer shall annually provide Employee with a bonus comprised of two components, each of which shall
represent 50% of the aggregate bonus potential. Component One shall be at least equal as a percentage of Basic
Salary as is determined by comparing the actual Hornbeck Offshore Services, Inc. (“Parent”) earnings before interest,
taxes, depreciation, amortization and loss on early extinguishment of debt calculated on a consolidated basis with
Parent’s subsidiaries (“EBITDA”), such actual Parent EBITDA performance, to be derived from audited financial
/s/ Todd M. Hornbeck
TODD M. HORNBECK
Amendment to Employment