Hornbeck Offshore Announces Second Quarter 2013 Earnings Release And Conference Call Schedule

     Hornbeck Offshore Announces Second Quarter 2013 Earnings Release And
                           Conference Call Schedule

PR Newswire

COVINGTON, La., July 11, 2013

COVINGTON, La., July 11, 2013 /PRNewswire/ -- Hornbeck Offshore Services, Inc.
(NYSE:HOS) announced today that it will release its second quarter 2013
financial results after the market closes on Wednesday, July 31, 2013. In
conjunction with the release, the Company has scheduled a conference call,
which will be broadcast live over the Internet, on Thursday, August 1, 2013 at
10:00 a.m. Eastern (9:00 a.m. Central).

What:  Hornbeck Offshore Second Quarter 2013 Earnings Conference Call
When: Thursday, August 1, 2013 at 10:00 a.m. Eastern (9:00 a.m. Central)
         Live via phone -- By dialing (480) 629-9644 and asking for the
How:  Hornbeck Offshore call at least 10 minutes prior to the start time,
         or Live over the Internet -- By logging onto the web at the address
         below
Where:   http://www.hornbeckoffshore.com, on the "IR Home" page of
         the"Investors" section of the Company's website

For those who cannot listen to the live call, a telephonic replay will be
available through August 8, 2013 and may be accessed by calling (303) 590-3030
and using the pass code 4629861#. Also, an archive of the webcast will be
available after the call for a period of 60 days on the "IR Home" page under
the "Investors" section of the Company's website.

Hornbeck Offshore is a leading provider of technologically advanced, new
generation offshore supply vessels primarily in the U.S. Gulf of Mexico and
Latin America, and is a leading short-haul transporter of petroleum products
through its coastwise fleet of ocean-going tugs and tank barges, primarily in
the northeastern U.S. and the U.S. Gulf of Mexico. The Company currently owns
a fleet of 76 vessels primarily serving the energy industry and has 23
additional high-spec Upstream vessels contracted, approved or under
construction for delivery on various dates through 2016.

Contacts: Jim Harp, CFO
          Hornbeck Offshore Services
          985-727-6802
          Ken Dennard, Managing Partner
          Dennard-Lascar / 713-529-6600

SOURCE Hornbeck Offshore Services, Inc.

Website: http://www.hornbeckoffshore.com