COVINGTON, La., Aug. 3, 2016 /PRNewswire/ -- Hornbeck Offshore Services, Inc. (NYSE:HOS) announced today results for the second quarter ended June 30, 2016. Following is an executive summary for this period and the Company's future outlook:


    --  2Q2016 diluted EPS was $(0.57), an incremental loss of $0.36 from 1Q2016
        diluted EPS of $(0.21)
    --  2Q2016 revenues were $53.7 million, a decrease of $23.1 million, or 30%,
        from 1Q2016 revenues of $76.8 million
    --  2Q2016 EBITDA was $6.9 million, a decrease of $21.3 million, or 76%,
        from 1Q2016 EBITDA of $28.2 million
    --  2Q2016 operating loss was (40)% of revenues, down from 1Q2016 operating
        loss of (1)%
    --  2Q2016 average new gen OSV dayrates were $26,642, an increase of $2,041,
        or 8%, from the sequential quarter
    --  2Q2016 utilization of the Company's new gen OSV fleet was 24%, down from
        35% sequentially
    --  2Q2016 effective utilization of the Company's active new gen OSVs was
        74%, down from 77% sequentially
    --  2Q2016 effective new gen OSV dayrates were $6,367, a decrease of $2,268,
        or 26%, from the sequential quarter
    --  Total cash of $225 million with only $79 million of growth capex
        remaining to be funded under the 24-vessel newbuild program
    --  Company reached agreement with shipyard to postpone delivery of final
        two MPSVs and push $43 million of growth capex into 2018
    --  By the end of September 2016, the Company now expects to have stacked a
        total of 48 new gen OSVs, up from 46 since last reported
    --  Annualized cash opex and G&A savings due to proactive cost containment
        measures are now $210 million, up from $185 million
    --  On July 29, 2016, the Company amended its revolving credit facility
        generally applicable commencing with 3Q2016

The Company recorded a net loss for the second quarter of 2016 of $(20.6) million, or $(0.57) per diluted share, compared to net income of $19.2 million, or $0.53 per diluted share, for the year-ago quarter; and a net loss of $(7.5) million, or $(0.21) per diluted share, for the first quarter of 2016. Diluted common shares for the second quarter of 2016 were 36.2 million compared to 36.3 million and 36.1 for the second quarter of 2015 and the first quarter of 2016, respectively. GAAP requires the use of basic shares outstanding for diluted EPS when reporting a net loss. EBITDA for the second quarter of 2016 was $6.9 million compared to $66.3 million in the second quarter of 2015 and $28.2 million in the first quarter of 2016. For additional information regarding EBITDA as a non-GAAP financial measure, please see Note 10 to the accompanying data tables.

Revenues. Revenues were $53.7 million for the second quarter of 2016, a decrease of $82.7 million, or 60.6%, from $136.4 million for the second quarter of 2015; and a decrease of $23.1 million, or 30.1%, from $76.8 million for the first quarter of 2016. The year-over-year decrease in revenues was primarily due to soft market conditions worldwide, which led to the Company's decision to stack 31 incremental OSVs on various dates since March 2015. As of June 30, 2016, the Company had 44 OSVs stacked. For the three months ended June 30, 2016, the Company had an average of 41.9 vessels stacked compared to 17.6 vessels stacked in the prior-year quarter and 33.7 vessels in the sequential quarter. The year-over-year decrease in revenue was partially offset by $4.5 million in revenue earned from the full or partial-period contribution of four vessels that were placed in service since March 2015 under the Company's fifth OSV newbuild program. Operating loss was $(21.5) million, or (40.1)% of revenues, for the second quarter of 2016, compared to operating income of $39.4 million, or 28.8% of revenues, for the prior-year quarter; and operating loss of $(0.8) million, or (1.0)% of revenues, for the first quarter of 2016. Average new generation OSV dayrates for the second quarter of 2016 were $26,642 compared to $28,178 for the same period in 2015 and $24,601 for the first quarter of 2016. New generation OSV utilization was 23.9% for the second quarter of 2016 compared to 56.2% for the year-ago quarter and 35.1% for the sequential quarter. Excluding stacked vessel days, the Company's new generation OSV effective utilization was 73.8%, 79.9% and 77.4% for the same periods, respectively. The year-over-year decrease in utilization is primarily due to soft market conditions for high-spec OSVs operating in the GoM and the incremental vessels that were stacked. Utilization-adjusted, or effective, new generation OSV dayrates for the second quarter of 2016 were $6,367 compared to $15,836 for the same period in 2015 and $8,635 for the first quarter of 2016.

Operating Expenses. Operating expenses were $34.3 million for the second quarter of 2016, a decrease of $23.2 million, or 40.3%, from $57.5 million for the second quarter of 2015; and a decrease of $6.1 million, or 15.1%, from $40.4 million for the first quarter of 2016. The year-over-year decrease in operating expenses was primarily due to vessels that the Company removed from its active fleet count through its stacking strategy since March 2015, which resulted in a substantial reduction in mariner headcount, mariner pay cuts and reductions in other operating expenses. This decrease was partially offset by $3.3 million of operating costs related to the full or partial-period contribution from newbuilds added to the Company's fleet since March 2015.

General and Administrative ("G&A"). G&A expenses of $12.4 million for the second quarter of 2016 were 23.1% of revenues compared to $13.1 million, or 9.6% of revenues, for the second quarter of 2015; and $8.7 million, or 11.3% of revenues, for the first quarter of 2016. The year-over-year decrease in G&A expenses was primarily attributable to lower shoreside compensation expense. Shoreside compensation expense was lower due to workforce reductions that were implemented in late 2015 and during the first half of 2016, as well as lower short-term incentive compensation expense. This favorable variance was partially offset by a $1.0 million increase in bad debt reserves. The sequential increase in G&A expenses was primarily attributable to an incremental $1.1 million in bad debt reserves, offset in part by $0.6 million of lower short-term incentive compensation expense related to the 2016 plan year. In addition, the first quarter of 2016 was favorably impacted by $2.0 million of lower long-term stock-based incentive compensation expense and $1.1 million of lower short-term incentive compensation expense related to the 2015 plan year. After adjusting for these reconciling items, G&A expenses for the first two quarters of 2016 were comparable at $11.8 million and $11.9 million, respectively.

Depreciation and Amortization. Depreciation and amortization expense was $28.5 million for the second quarter of 2016, or $2.0 million higher than the year-ago quarter and in line with the sequential quarter. Depreciation increased by $2.5 million over the year-ago quarter primarily due to the contribution of four HOSMAX vessels that were placed in service since March 2015. The depreciation increase was partially offset by a decrease in amortization expense of $0.5 million, which was mainly driven lower by postponed recertifications for certain of the Company's stacked OSVs. Depreciation expense is expected to increase from current levels as the vessels under the Company's current newbuild program are placed in service. Amortization expense is expected to decrease as the result of the deferral of regulatory recertification activities for vessels that have been stacked.

Interest Expense. Interest expense was $11.0 million during the second quarter of 2016, or $1.1 million higher than the prior-year quarter. The increase was primarily due to the Company capitalizing a lower percentage of interest compared to the prior-year period driven by a lower average construction work-in-progress balance under the Company's newbuild program. The Company recorded $5.1 million of capitalized construction period interest, or roughly 32% of its total interest costs, for the second quarter of 2016 compared to $6.1 million, or roughly 38% of its total interest costs, for the year-ago quarter.

Six Month Results

Revenue for the first six months of 2016 decreased 51.9% to $130.5 million compared to $271.1 million for the same period in 2015. Operating loss was $(22.3) million, or (17.1)% of revenues, for the first six months of 2016 compared to operating income of $106.3 million, or 39.2% of revenues, for the prior-year period. Net income for the first six months of 2016 decreased $83.2 million to a net loss of $(28.1) million, or $(0.78) per diluted share, compared to net income of $55.1 million, or $1.52 per diluted share, for the first six months of 2015. EBITDA for the first six months of 2016 decreased 78.2% to $35.1 million compared to $161.1 million for the first six months of 2015. The Company recorded a $33.1 million ($20.7 million after tax and $0.57 per diluted share) pre-tax gain on sale of assets during the first six months of 2015. This gain resulted from the February 2015 sale of three 250EDF class OSVs previously chartered to the U.S. Navy. Excluding the impact of such gain on sale of assets, operating income, net income, diluted EPS and EBITDA for the first six months of 2015 would have been $73.2 million, $34.4 million, $0.95 per share and $128.0 million, respectively. The year-over-year decrease in vessel revenues primarily resulted from soft market conditions in the GoM, which led to the Company's decision to stack 39 OSVs on various dates from December 2014 through June 30, 2016. For the six months ended June 30, 2016, the Company had an average of 37.8 vessels stacked compared to 13.5 vessels stacked in the prior-year period. The decrease in revenue was partially offset by $11.6 million in revenue earned from the full or partial-period contribution of six vessels that were placed in-service under the Company's fifth OSV newbuild program since December 2014.

Recent Developments

Revolving Credit Facility Amendment. On July 29, 2016, the Company amended its existing revolving credit facility as discussed below. The amended facility provides continued access to a reduced level of standby liquidity for working capital and general corporate purposes, including acquisitions, newbuild and conversion programs and other capital expenditures. The borrowing base was reduced from $300 million to $200 million. The unused commitment fee was increased to 50 basis points for all pricing levels. The LIBOR spread for funded borrowings was increased by 25 basis points for all pricing levels, resulting in a new range of L+225 to L+325. The minimum collateral-to-loan value ratio under the amended facility was restored to its prior level of 200% of the borrowing base, which had been reduced to 150% of the borrowing base when the facility was amended and extended in February 2015. Accordingly, the number of vessels pledged as collateral was increased from 10 OSVs valued in excess of $450 million to 12 OSVs valued in excess of $400 million. None of the Company's remaining assets have been granted as security. The amended credit facility reduces the minimum interest coverage ratio from 3.00x to 1.00x with step-ups to 1.25x in the third quarter of 2018 and 1.50x in the first quarter of 2019 and delays the step-down in the total debt-to-capitalization ratio from 55% to 50% by six quarters to the third quarter of 2018. The Company has the option of making a one-time election to suspend the interest coverage ratio for a holiday period of no more than four quarters, ending no later than the fourth quarter of 2017, with a single permitted rescission. If the Company elects to exercise the interest coverage holiday, then the borrowing base will be capped at $75 million during the period of the holiday and the LIBOR spreads for funded borrowings will be increased by an additional 50 basis points during and after the holiday. The Company's amended revolving credit facility also limits the Company's cash balance to $50 million at any time the facility is drawn, increases the minimum liquidity (cash and revolver availability) level required for prepayment of the Company's 2019 convertible senior notes, 2020 senior notes, and 2021 senior notes from $100 million to $150 million, and increases the minimum liquidity level required to permit a merger, formation or acquisition of a subsidiary or an investment (other than certain permitted investments) from $20 million to $100 million. However, the foregoing is only a summary of some of the more significant amendments, is not necessarily complete, and is qualified by the full text of the First Amendment to the Second Amended and Restated Credit Agreement, which will be included as an exhibit to the Company's Current Report on Form 8-K related to this matter dated July 29, 2016, expected to be filed on or about August 4, 2016. The Company was in compliance with all of the covenants of its existing revolving credit facility for the quarter ended June 30, 2016 and through the date of the First Amendment, and remains in compliance thereafter. Such Amendment was effective July 29, 2016, but is generally applicable commencing with the quarter ending September 30, 2016. As of June 30, 2016 and August 3, 2016, there were no amounts drawn under the Company's revolving credit facility.

Future Outlook

Based on the key assumptions outlined below and in the attached data tables, the following statements reflect management's current expectations regarding future operating results and certain events during the Company's guidance period as set forth on pages 12 and 13. These statements are forward-looking and actual results may differ materially given the volatility inherent in the Company's industry. Other than as expressly stated, these statements do not include the potential impact of any significant further decline in commodity prices for oil and natural gas; any additional future repositioning voyages; unexpected vessel repairs or shipyard delays; or future capital transactions, such as vessel acquisitions, modifications or divestitures, business combinations, possible additional share repurchases or financings that may be commenced after the date of this disclosure. Additional cautionary information concerning forward-looking statements can be found on page 9 of this news release.

Forward Guidance

The Company's forward guidance for selected operating and financial data, outlined below and in the attached data tables, reflects the current state of depressed commodity prices and planned decreases in the capital spending budgets of its customers.

Vessel Counts. As of June 30, 2016, the Company's fleet consisted of 62 new generation OSVs and six MPSVs. The forecasted vessel counts presented in this press release reflect the anticipated fiscal 2016 and 2018 MPSV newbuild deliveries discussed below. With an average of 42.5 new generation OSVs projected to be stacked during fiscal 2016, the Company's active fleet for 2016 is expected to be comprised of an average of 19.4 new generation OSVs and 6.7 MPSVs. With an assumed average of 48.0 new generation OSVs projected to be stacked during fiscal 2017, the Company's active fleet for 2017 is expected to be comprised of an average of 14.0 new generation OSVs and 8.0 MPSVs.

Operating Expenses.Aggregate cash operating expenses are projected to be in the range of $30.0 million to $35.0 million for the third quarter of 2016, and $135.0 million to $145.0 million for the full-year 2016. Reflected in the cash opex guidance range above are the anticipated results of several cost containment measures initiated by the Company due to prevailing market conditions, including, among other actions, the stacking of 48 new generation OSVs, including eight 300 class OSVs, on various dates since October 1, 2014, as well as company-wide headcount reductions and across-the-board pay-cuts for shoreside and vessel personnel. Since the end of the quarter, the Company has stacked one 300 class OSV and plans to stack three additional OSVs, including one 300 class OSV, during the third quarter of 2016 and may choose to stack additional vessels as market conditions warrant. The cash operating expense estimate above is exclusive of any additional repositioning expenses the Company may incur in connection with the potential relocation of more of its vessels into international markets or back to the GoM, and any customer-required cost-of-sales related to future contract fixtures that are typically recovered through higher dayrates.

G&A Expenses.G&A expenses are expected to be in the approximate range of $10.0 million to $12.0 million for the third quarter of 2016, and $40.0 million to $43.0 million for the full-year 2016.

Other Financial Data.Quarterly depreciation, amortization, net interest expense, cash income taxes, cash interest expense, weighted-average basic shares outstanding and weighted-average diluted shares outstanding for the third quarter of 2016 are projected to be $23.6 million, $4.2 million, $13.9 million, $0.5 million, $13.8 million, 36.3 million and 37.3 million, respectively. Guidance for depreciation, amortization, net interest expense, cash income taxes and cash interest expense for the full fiscal years 2016 and 2017 is provided on page 13 of this press release. The Company's annual effective tax rate is expected to be roughly 35.0% for fiscal 2016 and 34.5% for fiscal 2017.

Capital Expenditures Outlook

Update on OSV Newbuild Program #5.The Company also announced today that it has reached an agreement with the shipyard to postpone the delivery of the final two MPSVs to be delivered under this program to the first and second quarters of 2018 without any additional cost to the Company. In addition, the payment terms for the remainder of the contract were adjusted to shift $43.3 million of construction milestone draws from the remainder of 2016 and 2017 into 2018. The Company's fifth OSV newbuild program consists of four 300 class OSVs, five 310 class OSVs, ten 320 class OSVs, three 310 class MPSVs and two 400 class MPSVs. As of August 3, 2016, the Company has placed 20 vessels in-service under this program. The four remaining vessels under this 24-vessel domestic newbuild program are currently expected to be delivered in accordance with the table below:



                           2016          2017                2018 Total
                           ----          ----                ---- -----

                      3Q   4Q       1Q  2Q        3Q      4Q            1Q      2Q      3Q  4Q
                      ---  ---      --- ---       ---     ---           ---     ---     --- ---

    Estimated

    In-Service Dates:

    310 class MPSVs      2        -             -       -                     -       -           -  -  -   -   2

    400 class MPSVs      -       -             -       -                     -       -           1   1   -   -   2

    Total Newbuilds      2        -             -       -                     -       -           1   1   -   -   4
                       ---      ---           ---     ---                   ---     ---         --- --- --- --- ---

The Company owns 62 new generation OSVs, including two newbuilds delivered in the first quarter of 2016. These vessel deliveries result in an average new generation OSV fleet complement of 61.9 and 62.0 vessels for the fiscal years 2016 and 2017, of which 42.5 and 48.0 vessels are projected to be stacked, respectively. Based on the above schedule of projected vessel in-service dates, the Company expects to own and operate eight, eight and ten MPSVs as of December 31, 2016, 2017 and 2018, respectively. These vessel additions result in a projected average MPSV fleet complement of 6.7, 8.0, 9.4 and 10.0 vessels for the fiscal years 2016, 2017, 2018 and 2019, respectively. The aggregate cost of the Company's fifth OSV newbuild program, excluding construction period interest, is expected to be approximately $1,335.0 million, of which $67.7 million, $22.3 million and $43.3 million are expected to be incurred in the full fiscal years 2016, 2017 and 2018, respectively. From the inception of this program through June 30, 2016, the Company has incurred $1,256.2 million, or 94.1%, of total expected project costs, including $25.0 million that was spent during the second quarter of 2016. The Company expects to incur newbuild project costs of $9.2 million during the third quarter of 2016.

Update on Maintenance Capital Expenditures. Please refer to the attached data table on page 12 of this press release for a summary, by period and by vessel type, of historical and projected data for drydock downtime (in days) and maintenance capital expenditures for each of the quarterly and/or annual periods presented for the fiscal years 2015, 2016 and 2017. Maintenance capital expenditures, which are recurring in nature, primarily include regulatory drydocking charges incurred for the recertification of vessels and other vessel capital improvements that extend or maintain a vessel's economic useful life. The Company expects that its maintenance capital expenditures for its fleet of vessels will be approximately $10.8 million and $7.7 million for the full fiscal years 2016 and 2017, respectively. These cash outlays are expected to be incurred over approximately 211 and 120 days of aggregate commercial downtime in 2016 and 2017, respectively, during which the vessels will not earn revenue.

Update on Other Capital Expenditures. Please refer to the attached data tables on page 12 of this press release for a summary, by period, of historical and projected data for other capital expenditures, for each of the quarterly and/or annual periods presented for the fiscal years 2015, 2016 and 2017. Other capital expenditures, which are generally non-recurring, are comprised of the following: (i) commercial-related vessel improvements, such as the addition of cranes, ROVs, helidecks, living quarters and other specialized vessel equipment, or the modification of vessel capacities or capabilities, such as DP upgrades and mid-body extensions, which costs are typically included in and offset, in whole or in part, by higher dayrates charged to customers, and the speculative relocation of vessels from one geographic market to another; and (ii) non-vessel related capital expenditures, including costs related to the Company's shore-based facilities, leasehold improvements and other corporate expenditures, such as information technology or office furniture and equipment. The Company expects miscellaneous incremental commercial-related vessel improvements and non-vessel capital expenditures to be approximately $16.0 million and $1.0 million, respectively, for the full fiscal years 2016 and 2017, respectively. These cash outlays are expected to be incurred over approximately 248 days of aggregate commercial downtime in 2016, during which the vessels will not earn revenue.

Liquidity Outlook

As of June 30, 2016, the Company had a cash balance of $224.5 million and an undrawn $300.0 million revolving credit facility. On July 29, 2016, the Company amended the terms of its existing revolving credit facility. Among the amended terms, the borrowing base was reduced from $300 million to $200 million. The Company projects that, even with the current depressed operating levels, cash generated from operations together with cash on hand should be sufficient to fund its operations and commitments at least through the end of its current guidance period without drawing on its revolving credit facility. The Company has three tranches of funded unsecured debt outstanding that mature in fiscal years 2019, 2020 and 2021, respectively. The Company anticipates addressing each of these tranches of debt well in advance of their respective maturities, either by refinancing or otherwise retiring such debt. While the Company has an authorized share repurchase program, it will continue to prioritize its usage of cash appropriate to the current market cycle and its longer term commitments.

Conference Call

The Company will hold a conference call to discuss its second quarter 2016 financial results and recent developments at 10:00 a.m. Eastern (9:00 a.m. Central) tomorrow, August 4, 2016. To participate in the call, dial (412) 902-0030 and ask for the Hornbeck Offshore call at least 10 minutes prior to the start time. To access it live over the Internet, please log onto the web at http://www.hornbeckoffshore.com, on the "Investors" homepage of the Company's website at least fifteen minutes early to register, download and install any necessary audio software. Please call the Company's investor relations firm, Dennard-Lascar, at (713) 529-6600 to be added to its e-mail distribution list for future Hornbeck Offshore news releases. An archived version of the web cast will be available shortly after the call for a period of 60 days on the "Investors" homepage of the Company's website. Additionally, a telephonic replay will be available through August 11, 2016, and may be accessed by calling (201) 612-7415 and using the pass code 13640302#.

Attached Data Tables

The Company has posted an electronic version of the following four pages of data tables, which are downloadable in Microsoft Excel(TM) format, on the "Investors" homepage of the Hornbeck Offshore website for the convenience of analysts and investors.

In addition, the Company uses its website as a means of disclosing material non-public information and for complying with disclosure obligations under SEC Regulation FD. Such disclosures will be included on the Company's website under the heading "Investors." Accordingly, investors should monitor that portion of the Company's website, in addition to following the Company's press releases, SEC filings, public conference calls and webcasts.

Hornbeck Offshore Services, Inc. is a leading provider of technologically advanced, new generation offshore service vessels primarily in the Gulf of Mexico and Latin America. Hornbeck Offshore currently owns a fleet of 68 vessels primarily serving the energy industry and has four additional ultra high-spec Upstream vessels under construction for delivery through 2018.

Forward-Looking Statements

This Press Release contains "forward-looking statements," as contemplated by the Private Securities Litigation Reform Act of 1995, in which the Company discusses factors it believes may affect its performance in the future. Forward-looking statements are all statements other than historical facts, such as statements regarding assumptions, expectations, beliefs and projections about future events or conditions. You can generally identify forward-looking statements by the appearance in such a statement of words like "anticipate," "believe," "continue," "could," "estimate," "expect," "forecast," "intend," "may," "might," "plan," "potential," "predict," "project," "remain," "should," "will," or other comparable words or the negative of such words. The accuracy of the Company's assumptions, expectations, beliefs and projections depends on events or conditions that change over time and are thus susceptible to change based on actual experience, new developments and known and unknown risks. The Company gives no assurance that the forward-looking statements will prove to be correct and does not undertake any duty to update them. The Company's actual future results might differ from the forward-looking statements made in this Press Release for a variety of reasons, including sustained or further declines in oil and natural gas prices; a sustained weakening of demand for the Company's services; unplanned customer suspensions, cancellations, rate reductions or non-renewals of vessel charters, vessel management contracts or failures to finalize commitments to charter or manage vessels; sustained or further reductions in capital spending budgets by customers; the inability to accurately predict vessel utilization levels and dayrates; fewer than anticipated deepwater and ultra-deepwater drilling units operating in the GoM or other regions where the Company operates; the effect of inconsistency by the United States government in the pace of issuing drilling permits and plan approvals in the GoM or other drilling regions; the Company's inability to successfully complete the remainder of its current vessel newbuild program on-time and on-budget, which involves the construction and integration of highly complex vessels and systems; the inability to successfully market the vessels that the Company owns, is constructing or might acquire; the government's cancellation or non-renewal of the management, operations and maintenance ("O&M") contracts for vessels; an oil spill or other significant event in the United States or another offshore drilling region that could have a broad impact on deepwater and other offshore energy exploration and production activities, such as the suspension of activities or significant regulatory responses; the imposition of laws or regulations that result in reduced exploration and production activities or that increase the Company's operating costs or operating requirements; environmental litigation that impacts customer plans or projects; disputes with customers; bureaucratic, administrative or operating barriers that delay vessels in foreign markets from going on-hire or result in contractual penalties or deductions imposed by foreign customers; industry risks; the impact stemming from the reduction of Petrobras' announced plans for or administrative barriers to exploration and production activities in Brazil; recent disruption in Mexican offshore activities; age or other restrictions imposed on our vessels by customers; unanticipated difficulty in effectively competing in or operating in international markets; less than anticipated subsea infrastructure and field development demand in the GoM and other markets affecting our MPSVs; sustained vessel over capacity in the markets in which the Company competes; economic and geopolitical risks; weather-related risks; upon a return to improved operating conditions, the shortage of or the inability to attract and retain qualified personnel, when needed, including vessel personnel for active vessels or vessels the Company may reactivate; any success in unionizing the Company's U.S. fleet personnel; regulatory risks; the repeal or administrative weakening of the Jones Act or changes in the interpretation of the Jones Act related to the U.S. citizenship qualification; drydocking delays and cost overruns and related risks; vessel accidents, pollution incidents, or other events resulting in lost revenue, fines, penalties or other expenses that are unrecoverable from insurance policies or other third parties; unexpected litigation and insurance expenses; or fluctuations in foreign currency valuations compared to the U.S. dollar and risks associated with expanded foreign operations, such as non-compliance with or the unanticipated effect of tax laws, customs laws, immigration laws, or other legislation that result in higher than anticipated tax rates or other costs; the inability to repatriate foreign-sourced earnings and profits; or the inability of the Company to refinance or otherwise retire funded debt obligations that come due in 2019, 2020 and 2021. In addition, the Company's future results may be impacted by adverse economic conditions, such as inflation, deflation, or lack of liquidity in the capital markets, that may negatively affect it or parties with whom it does business resulting in their non-payment or inability to perform obligations owed to the Company, such as the failure of customers to fulfill their contractual obligations or the failure by individual banks to provide funding under the Company's credit agreement, if required. Further, the Company can give no assurance regarding when and to what extent it will effect share repurchases. Should one or more of the foregoing risks or uncertainties materialize in a way that negatively impacts the Company, or should the Company's underlying assumptions prove incorrect, the Company's actual results may vary materially from those anticipated in its forward-looking statements, and its business, financial condition and results of operations could be materially and adversely affected and, if sufficiently severe, could result in noncompliance with certain covenants of the Company's recently amended and currently undrawn revolving credit facility. Additional factors that you should consider are set forth in detail in the "Risk Factors" section of the Company's most recent Annual Report on Form 10-K as well as other filings the Company has made and will make with the Securities and Exchange Commission which, after their filing, can be found on the Company's website www.hornbeckoffshore.com.

Regulation G Reconciliation

This Press Release also contains references to the non-GAAP financial measures of earnings, or net income, before interest, income taxes, depreciation and amortization, or EBITDA, and Adjusted EBITDA. The Company views EBITDA and Adjusted EBITDA primarily as liquidity measures and, therefore, believes that the GAAP financial measure most directly comparable to such measure is cash flows provided by operating activities. Reconciliations of EBITDA and Adjusted EBITDA to cash flows provided by operating activities are provided in the table below. Management's opinion regarding the usefulness of EBITDA to investors and a description of the ways in which management uses such measure can be found in the Company's most recent Annual Report on Form 10-K filed with the Securities and Exchange Commission, as well as in Note 10 to the attached data tables.




    Contacts:                       Todd Hornbeck, CEO

                                    Jim Harp, CFO

                                    Hornbeck Offshore Services

                                    985-727-6802


                                     Ken Dennard, Managing
                                     Partner

                                     Dennard-Lascar /713-529-
                                     6600



                                                                                                Hornbeck Offshore Services, Inc. and Subsidiaries

                                                                                                 Unaudited Consolidated Statements of Operations

                                                                                            (in thousands, except Other Operating and Per Share Data)


    Statement of Operations (unaudited):



                                                                         Three Months Ended                                            Six Months Ended
                                                                         ------------------                                            ----------------

                                                                        June 30,                             March 31,                                  June 30,           June 30,             June 30,

                                                                                       2016                                        2016                               2015                 2016                  2015
                                                                                       ----                                        ----                               ----                 ----                  ----


    Revenues                                                                        $53,673                                     $76,820                           $136,446             $130,493              $271,070

    Costs and expenses:

             Operating expenses                                                      34,330                                      40,429                             57,542               74,759               118,962

             Depreciation and amortization                                           28,474                                      28,452                             26,486               56,926                53,956

             General and administrative expenses                                     12,379                                       8,674                             13,063               21,053                24,955

                                                                                     75,183                                      77,555                             97,091              152,738               197,873
                                                                                     ------                                      ------                             ------              -------               -------

             Gain (loss) on sale of assets                                                -                                       (45)                                 -                (45)               33,056
                                                                                        ---                                        ---                                ---                 ---                ------

             Operating income (loss)                                               (21,510)                                      (780)                            39,355             (22,290)              106,253

    Other income (expense):

             Interest income                                                            386                                         377                                393                  763                   607

             Interest expense                                                      (11,004)                                   (11,064)                           (9,921)            (22,068)             (20,183)

             Other income (expense), net (1)                                           (48)                                        504                                482                  456                   922
                                                                                        ---                                         ---                                ---                  ---                   ---

                                                                                   (10,666)                                   (10,183)                           (9,046)            (20,849)             (18,654)
                                                                                    -------                                     -------                             ------              -------               -------

    Income (loss) before income taxes                                              (32,176)                                   (10,963)                            30,309             (43,139)               87,599

    Income tax expense (benefit)                                                   (11,590)                                    (3,449)                            11,094             (15,039)               32,531

    Net income (loss)                                                             $(20,586)                                   $(7,514)                           $19,215            $(28,100)              $55,068
                                                                                   ========                                     =======                            =======             ========               =======

    Earnings per share

    Basic earnings (loss) per common share                                          $(0.57)                                    $(0.21)                             $0.54              $(0.78)                $1.54
                                                                                     ======                                      ======                              =====               ======                 =====

    Diluted earnings (loss) per common share                                        $(0.57)                                    $(0.21)                             $0.53              $(0.78)                $1.52
                                                                                     ======                                      ======                              =====               ======                 =====

    Weighted average basic shares outstanding                                        36,191                                      36,085                             35,706               36,138                35,668
                                                                                     ======                                      ======                             ======               ======                ======

    Weighted average diluted shares outstanding (2)                                  36,191                                      36,085                             36,253               36,138                36,190
                                                                                     ======                                      ======                             ======               ======                ======



    Other Operating Data (unaudited):



                                                                         Three Months Ended                                            Six Months Ended
                                                                         ------------------                                            ----------------

                                                                        June 30,                             March 31,                                  June 30,           June 30,             June 30,

                                                                                       2016                                        2016                               2015                 2016                  2015
                                                                                       ----                                        ----                               ----                 ----                  ----

    Offshore Supply Vessels:

         Average number of new generation OSVs (3)                                     62.0                                        61.6                               59.2                 61.8                  60.3

         Average number of active new generation OSVs 4                                20.1                                        27.9                               41.6                 24.0                  46.8

         Average new generation OSV fleet capacity (deadweight) (3)                 221,629                                     219,398                            202,172              220,514               205,333

         Average new generation OSV capacity (deadweight)                             3,575                                       3,561                              3,413                3,568                 3,404

         Average new generation utilization rate 5                                    23.9%                                      35.1%                             56.2%               29.5%                60.5%

         Effective new generation utilization rate 6                                  73.8%                                      77.4%                             79.9%               75.9%                78.1%

         Average new generation dayrate 7                                           $26,642                                     $24,601                            $28,178              $25,431               $27,381

         Effective dayrate 8                                                         $6,367                                      $8,635                            $15,836               $7,502               $16,566



    Balance Sheet Data (unaudited):



                                                                          As of                                As of
                                                                        June 30,                           December 31,

                                                                                       2016                                        2015
                                                                                       ----                                        ----


    Cash and cash equivalents                                                      $224,525                                    $259,801

    Working capital                                                                 234,306                                     278,491

    Property, plant and equipment, net                                            2,615,243                                   2,574,661

    Total assets                                                                  2,941,232                                   2,984,416

    Total long-term debt                                                          1,076,915                                   1,070,281

    Stockholders' equity                                                          1,440,106                                   1,446,163



    Cash Flow Data (unaudited):



                                                                    Six Months Ended
                                                                    ----------------

                                                                        June 30,                             June 30,

                                                                                       2016                                        2015
                                                                                       ----                                        ----


    Cash provided by operating activities                                           $42,246                                    $134,749

    Cash used in investing activities                                              (79,378)                                   (56,182)

    Cash provided by (used in) financing activities                                     727                                        (31)



                                                                       Hornbeck Offshore Services, Inc. and Subsidiaries

                                                                                Unaudited Other Financial Data

                                                                            (in thousands, except Financial Ratios)


    Other Financial Data (unaudited):



                                        Three Months Ended                     Six Months Ended
                                        ------------------                     ----------------

                                        June 30,            March 31,                                          June 30,             June 30,             June 30,

                                                       2016                2016                                                2015                 2016                  2015
                                                       ----                ----                                                ----                 ----                  ----


    Vessel revenues                                 $45,284             $68,216                                            $128,071             $113,500              $258,247

    Non-vessel revenues 9                             8,389               8,604                                               8,375               16,993                12,823

    Total revenues                                  $53,673             $76,820                                            $136,446             $130,493              $271,070
                                                    =======             =======                                            ========             ========              ========

    Operating income (loss)                       $(21,510)             $(780)                                            $39,355            $(22,290)             $106,253

    Operating margin
     (deficit)                                      (40.1%)             (1.0%)                                              28.8%             (17.1%)                39.2%

      Components of EBITDA 10

      Net income (loss)                           $(20,586)           $(7,514)                                            $19,215            $(28,100)              $55,068

      Interest expense, net                          10,618              10,687                                               9,528               21,305                19,576

      Income tax expense
       (benefit)                                   (11,590)            (3,449)                                             11,094             (15,039)               32,531

      Depreciation                                   22,658              22,173                                              20,172               44,831                40,156

      Amortization                                    5,816               6,279                                               6,314               12,095                13,800

      EBITDA 10                                      $6,916             $28,176                                             $66,323              $35,092              $161,131
                                                     ======             =======                                             =======              =======              ========

      Adjustments to EBITDA

      Stock-based
       compensation expense                           3,044               1,172                                               2,802                4,216                 4,774

      Interest income                                   386                 377                                                 393                  763                   607

      Adjusted EBITDA 10                            $10,346             $29,725                                             $69,518              $40,071              $166,512
                                                    =======             =======                                             =======              =======              ========

     EBITDA 10  Reconciliation to GAAP:

      EBITDA 10                                      $6,916             $28,176                                             $66,323              $35,092              $161,131

      Cash paid for deferred
       drydocking charges                           (1,110)            (1,207)                                            (3,756)             (2,317)              (6,309)

      Cash paid for interest                       (11,300)           (13,787)                                           (11,240)            (25,087)             (25,272)

      Cash paid for taxes                             (490)            (1,752)                                              (511)             (2,242)              (1,884)

      Changes in working
       capital                                        4,976              26,709                                              19,953               31,685                36,285

      Stock-based
       compensation expense                           3,044               1,172                                               2,802                4,216                 4,774

      (Gain) loss on sale of
       assets                                             -                 45                                                   -                  45              (33,056)

      Changes in other, net                             957               (103)                                              (260)                 854                 (920)

      Net cash provided by
       operating activities                          $2,993             $39,253                                             $73,311              $42,246              $134,749
                                                     ======             =======                                             =======              =======              ========


                                                                                         Hornbeck Offshore Services, Inc. and Subsidiaries

                                                                                                   Unaudited Other Financial Data


    Capital Expenditures and Drydock Downtime Data (unaudited):



    Historical Data:

                                                                Three Months Ended                      Six Months Ended
                                                                ------------------                      ----------------

                                                                  June 30,          March 31,                                          June 30,         June 30,         June 30,

                                                                               2016                 2016                                           2015             2016              2015
                                                                               ----                 ----                                           ----             ----              ----

    Drydock Downtime:

    New-Generation OSVs

      Number of vessels commencing drydock
       activities                                                               1.0                  2.0                                            4.0              3.0               6.0

      Commercial downtime (in days)                                              84                   63                                            104              147               162


    MPSVs

      Number of vessels commencing drydock
       activities                                                                 -                   -                                             -               -                -

      Commercial downtime (in days)                                               -                   -                                             -               -                -


    Commercial-related Downtime11:

    New-Generation OSVs

      Number of vessels commencing
       commercial-related downtime                                              1.0                    -                                             -             1.0               1.0

      Commercial downtime (in days)                                              27                    -                                            86               27               266


    MPSVs

      Number of vessels commencing
       commercial-related downtime                                              1.0                  1.0                                              -             2.0                 -

      Commercial downtime (in days)                                              52                  149                                              -             201                 -


    Maintenance and Other Capital Expenditures (in thousands):

    Maintenance Capital Expenditures:

      Deferred drydocking charges                                            $1,110               $1,207                                         $3,756           $2,317            $6,309

      Other vessel capital improvements                                       2,154                3,519                                          1,820            5,673             4,070

                                                                              3,264                4,726                                          5,576            7,990            10,379
                                                                              -----                -----                                          -----            -----            ------

    Other Capital Expenditures:

      Commercial-related vessel improvements                                  4,056                6,829                                         12,583           10,885            32,175

      Non-vessel related capital
       expenditures                                                               9                  266                                         10,217              275            14,605

                                                                              4,065                7,095                                         22,800           11,160            46,780
                                                                              -----                -----                                         ------           ------            ------

                                                                             $7,329              $11,821                                        $28,376          $19,150           $57,159
                                                                             ======              =======                                        =======          =======           =======

    Growth Capital Expenditures (in thousands):

     OSV newbuild program #5                                                $25,027              $29,507                                        $61,554          $54,534          $109,317
                                                                            =======              =======                                        =======          =======          ========




    Forecasted Data12:

                                                                  1Q 2016A           2Q 2016A                                          3Q 2016E         4Q 2016E           2016E           2017E
                                                                  --------           --------                                          --------         --------           -----           -----

    Drydock Downtime:

    New-Generation OSVs

      Number of vessels commencing drydock
       activities                                                               2.0                  1.0                                              -             1.0               4.0          5.0

      Commercial downtime (in days)                                              63                   84                                             28               10               185           90


    MPSVs

      Number of vessels commencing drydock
       activities                                                                 -                   -                                             -             1.0               1.0          2.0

      Commercial downtime (in days)                                               -                   -                                             -              26                26           30


    Commercial-related Downtime11:

    New-Generation OSVs

      Number of vessels commencing
       commercial-related downtime                                                -                 1.0                                              -               -              1.0            -

      Commercial downtime (in days)                                               -                  27                                              -               -               27            -


    MPSVs

      Number of vessels commencing
       commercial-related downtime                                              1.0                  1.0                                            1.0                -              3.0            -

      Commercial downtime (in days)                                             149                   52                                             20                -              221            -


    Maintenance and Other Capital Expenditures (in millions):

    Maintenance Capital Expenditures:

      Deferred drydocking charges                                              $1.2                 $1.1                                           $1.3             $0.9              $4.5         $6.8

      Other vessel capital improvements                                         3.5                  2.2                                            0.5              0.1               6.3          0.9

                                                                                4.7                  3.3                                            1.8              1.0              10.8          7.7
                                                                                ---                  ---                                            ---              ---              ----          ---

    Other Capital Expenditures:

      Commercial-related vessel improvements                                    6.8                  4.1                                            4.5              0.1              15.5            -

      Non-vessel related capital
       expenditures                                                             0.3                    -                                           0.1              0.1               0.5          1.0

                                                                                7.1                  4.1                                            4.6              0.2              16.0          1.0
                                                                                ---                  ---                                            ---              ---              ----          ---

                                                                              $11.8                 $7.4                                           $6.4             $1.2             $26.8         $8.7
                                                                              =====                 ====                                           ====             ====             =====         ====

    Growth Capital Expenditures (in millions):

      OSV newbuild program #5                                                 $29.5                $25.0                                           $9.2             $4.0             $67.7        $22.3
                                                                              =====                =====                                           ====             ====             =====        =====


                                                                                             Hornbeck Offshore Services, Inc. and Subsidiaries

                                                                                                 Unaudited Other Fleet and Financial Data

                                                                             (in millions, except Average Vessels, Contract Backlog and Tax Rate)


    Forward Guidance of Selected Data (unaudited):



                                                          3Q 2016E                                   Full-Year 2016E                              Full-Year 2017E

                                                         Avg Vessels                                   Avg Vessels                                  Avg Vessels
                                                         -----------                                   -----------                                  -----------

    Fleet Data (as of 3-Aug-2016):

    Upstream

         New generation OSVs - Active                                   15.8                                                    19.4                                 14.0

         New generation OSVs - Stacked 13                               46.2                                                    42.5                                 48.0

         New generation OSVs - Total                                    62.0                                                    61.9                                 62.0

         New generation MPSVs                                            6.8                                                     6.7                                  8.0

         Total Upstream                                                 68.8                                                    68.6                                 70.0
                                                                        ====                                                    ====                                 ====




                                                        3Q 2016E Range                            Full-Year 2016E Range
                                                       --------------                             ---------------------

    Cost Data:                                              Low14                                        High 14                                       Low14              High 14
                                                            -----                                        -------                                       -----              -------


         Operating expenses                                            $30.0                                                   $35.0                               $135.0            $145.0

         General and administrative expenses                           $10.0                                                   $12.0                                $40.0             $43.0




                                                          1Q 2016A                                      2Q 2016A                                     3Q 2016E             4Q 2016E          2016E            2017E
                                                          --------                                      --------                                     --------             --------          -----            -----

    Other Financial Data:

      Depreciation                                                     $22.2                                                   $22.7                                $23.6             $24.4            $92.9            $97.1

      Amortization                                                       6.3                                                     5.8                                  4.2               3.8             20.1             11.2

      Interest expense, net:

      Interest expense                                                 $13.5                                                   $13.5                                $13.5             $13.5            $54.0            $54.0

      Write-off of unamortized revolver issuance costs                     -                                                      -                                 0.9                 -             0.9                -

      Incremental non-cash OID interest expense 15                       2.6                                                     2.6                                  2.6               2.7             10.5             11.1

      Capitalized interest                                             (5.0)                                                  (5.1)                               (2.9)            (2.0)          (15.0)           (8.8)

      Interest income                                                  (0.4)                                                  (0.4)                               (0.2)            (0.2)           (1.2)           (0.5)

      Total interest expense, net                                      $10.7                                                   $10.6                                $13.9             $14.0            $49.2            $55.8


      Income tax rate                                                  31.5%                                                  36.0%                               35.0%            35.0%           35.0%           34.5%

      Cash income taxes                                                 $1.8                                                    $0.5                                 $0.5              $0.5             $3.3             $1.8

      Cash interest expense                                             13.8                                                    11.3                                 13.8              11.3             50.2             50.2

      Weighted average basic shares outstanding                         36.1                                                    36.2                                 36.3              36.3             36.2             36.8

      Weighted average diluted shares outstanding 16                    36.8                                                    37.2                                 37.3              37.3             37.2             37.7


    1                   Represents other
                        income and
                        expenses,
                        including equity
                        in income from
                        investments and
                        foreign currency
                        transaction gains
                        or losses.


    2                   Due to net losses
                        for the three and
                        six months ended
                        June 30, 2016 and
                        the three months
                        ended March 31,
                        2016, the Company
                        excluded the
                        dilutive effect of
                        equity awards
                        representing the
                        rights to acquire
                        992, 966 and 939
                        shares of common
                        stock,
                        respectively,
                        because the effect
                        was anti-
                        dilutive.  Stock
                        options
                        representing
                        rights to acquire
                        326 and 332 shares
                        of common stock
                        for the three and
                        six months ended
                        June 30, 2015 were
                        excluded from the
                        calculation of
                        diluted earnings
                        per share, because
                        the effect was
                        antidilutive after
                        considering the
                        exercise price of
                        the options in
                        comparison to the
                        average market
                        price, proceeds
                        from exercise,
                        taxes and related
                        unamortized
                        compensation.  As
                        of June 30, 2016,
                        March 31, 2016,
                        and June 30, 2015,
                        the 1.500%
                        convertible senior
                        notes were not
                        dilutive, as the
                        average price of
                        the Company's
                        stock was less
                        than the effective
                        conversion price
                        of $68.53 for such
                        notes.


    3                   The Company owned
                        62 new generation
                        OSVs as of June
                        30, 2016.
                        Excluded from this
                        data are six MPSVs
                        owned and operated
                        by the Company.


    4                   In response to weak
                        market conditions,
                        the Company
                        elected to stack
                        certain of its new
                        generation OSVs on
                        various dates
                        since October 1,
                        2014.  Active new
                        generation OSVs
                        represent vessels
                        that are
                        immediately
                        available for
                        service during
                        each respective
                        period.


    5                   Average utilization
                        rates are average
                        rates based on a
                        365-day year.
                        Vessels are
                        considered
                        utilized when they
                        are generating
                        revenues.


    6                   Effective
                        utilization rate
                        is based on a
                        denominator
                        comprised only of
                        vessel-days
                        available for
                        service by the
                        active fleet,
                        which excludes the
                        impact of stacked
                        vessel days.


    7                   Average new
                        generation OSV
                        dayrates represent
                        average revenue
                        per day, which
                        includes charter
                        hire, crewing
                        services, and net
                        brokerage
                        revenues, based on
                        the number of days
                        during the period
                        that the OSVs
                        generated
                        revenues.


    8                   Effective dayrate
                        represents the
                        average dayrate
                        multiplied by the
                        utilization rate
                        for the respective
                        period.


    9                   Represents revenues
                        from shore-based
                        operations,
                        vessel-management
                        services,
                        including from the
                        O&M contract with
                        the U.S. Navy, and
                        ancillary
                        equipment rentals,
                        including from
                        ROVs.


    10                  Non-GAAP Financial
                        Measure


                       The Company
                        discloses and
                        discusses EBITDA
                        as a non-GAAP
                        financial measure
                        in its public
                        releases,
                        including
                        quarterly earnings
                        releases, investor
                        conference calls
                        and other filings
                        with the
                        Securities and
                        Exchange
                        Commission.  The
                        Company defines
                        EBITDA as earnings
                        (net income)
                        before interest,
                        income taxes,
                        depreciation and
                        amortization.  The
                        Company's measure
                        of EBITDA may not
                        be comparable to
                        similarly titled
                        measures presented
                        by other
                        companies.  Other
                        companies may
                        calculate EBITDA
                        differently than
                        the Company, which
                        may limit its
                        usefulness as a
                        comparative
                        measure.


                       The Company views
                        EBITDA primarily
                        as a liquidity
                        measure and, as
                        such, believes
                        that the GAAP
                        financial measure
                        most directly
                        comparable to it
                        is cash flows
                        provided by
                        operating
                        activities.
                        Because EBITDA is
                        not a measure of
                        financial
                        performance
                        calculated in
                        accordance with
                        GAAP, it should
                        not be considered
                        in isolation or as
                        a substitute for
                        operating income,
                        net income or
                        loss, cash flows
                        provided by
                        operating,
                        investing and
                        financing
                        activities, or
                        other income or
                        cash flow
                        statement data
                        prepared in
                        accordance with
                        GAAP.


                       EBITDA is widely
                        used by investors
                        and other users of
                        the Company's
                        financial
                        statements as a
                        supplemental
                        financial measure
                        that, when viewed
                        with GAAP results
                        and the
                        accompanying
                        reconciliations,
                        the Company
                        believes provides
                        additional
                        information that
                        is useful to gain
                        an understanding
                        of the factors and
                        trends affecting
                        its ability to
                        service debt, pay
                        deferred taxes and
                        fund drydocking
                        charges and other
                        maintenance
                        capital
                        expenditures.  The
                        Company also
                        believes the
                        disclosure of
                        EBITDA helps
                        investors
                        meaningfully
                        evaluate and
                        compare its cash
                        flow generating
                        capacity from
                        quarter to quarter
                        and year to year.


                       EBITDA is also a
                        financial metric
                        used by management
                        (i) as a
                        supplemental
                        internal measure
                        for planning and
                        forecasting
                        overall
                        expectations and
                        for evaluating
                        actual results
                        against such
                        expectations; (ii)
                        as a significant
                        criteria for
                        annual incentive
                        cash bonuses paid
                        to the Company's
                        executive officers
                        and other shore-
                        based employees;
                        (iii) to compare
                        to the EBITDA of
                        other companies
                        when evaluating
                        potential
                        acquisitions; and
                        (iv) to assess the
                        Company's ability
                        to service
                        existing fixed
                        charges and incur
                        additional
                        indebtedness.


                       In addition, the
                        Company also makes
                        certain
                        adjustments, as
                        applicable, to
                        EBITDA for losses
                        on early
                        extinguishment of
                        debt, stock-based
                        compensation
                        expense and
                        interest income,
                        or Adjusted
                        EBITDA, to
                        internally
                        evaluate its
                        performance based
                        on the computation
                        of ratios used in
                        certain financial
                        covenants of its
                        credit agreements
                        with various
                        lenders.  The
                        Company believes
                        that these ratios
                        can be material
                        components of
                        financial
                        covenants and,
                        when applicable,
                        failure to comply
                        with such
                        covenants could
                        result in the
                        acceleration of
                        indebtedness or
                        the imposition of
                        restrictions on
                        the Company's
                        financial
                        flexibility.


                       Set forth below are
                        the material
                        limitations
                        associated with
                        using EBITDA as a
                        non-GAAP
                        financial measure
                        compared to cash
                        flows provided by
                        operating
                        activities.


                       --           EBITDA does not reflect the
                                             future capital expenditure
                                             requirements that may be
                                             necessary to replace the
                                             Company's existing vessels as a
                                             result of normal wear and tear,


                       --           EBITDA does not reflect the
                                             interest, future principal
                                             payments and other financing-
                                             related charges necessary to
                                             service the debt that the
                                             Company has incurred in
                                             acquiring and constructing its
                                             vessels,


                       --           EBITDA does not reflect the
                                             deferred income taxes that the
                                             Company will eventually have to
                                             pay once it is no longer in an
                                             overall tax net operating loss
                                             position, as applicable, and


                                 --           EBITDA does not reflect changes
                                             in the Company's net working
                                             capital position.


                       Management
                        compensates for
                        the above-
                        described
                        limitations in
                        using EBITDA as a
                        non-GAAP
                        financial measure
                        by only using
                        EBITDA to
                        supplement the
                        Company's GAAP
                        results.


    11                  Commercial-related
                        Downtime results
                        from commercial-
                        related vessel
                        improvements, such
                        as the addition of
                        cranes, ROVs,
                        helidecks, living
                        quarters and other
                        specialized vessel
                        equipment; the
                        modification of
                        vessel capacities
                        or capabilities,
                        such as DP
                        upgrades and mid-
                        body extensions,
                        which costs are
                        typically included
                        in and offset, in
                        whole or in part,
                        by higher dayrates
                        charged to
                        customers; and the
                        speculative
                        relocation of
                        vessels from one
                        geographic market
                        to another.


    12                  The capital
                        expenditure
                        amounts included
                        in this table are
                        anticipated cash
                        outlays before the
                        allocation of
                        construction
                        period interest,
                        as applicable.


    13                  As of August 3,
                        2016, the
                        Company's inactive
                        fleet of 45 new
                        generation OSVs
                        that were
                        "stacked" was
                        comprised of the
                        following: eleven
                        200 class OSVs,
                        twenty-four 240
                        class OSVs, three
                        265 class OSVs and
                        seven 300 class
                        OSVs.  In
                        addition, the
                        Company plans to
                        stack two 240
                        class OSVs and one
                        300 class OSV
                        during the third
                        quarter of 2016.


    14                  The "low" and
                        "high" ends of the
                        guidance ranges
                        set forth in this
                        table are not
                        intended to cover
                        unexpected
                        variations from
                        currently
                        anticipated market
                        conditions.  These
                        ranges provide
                        only a reasonable
                        deviation from the
                        conditions that
                        are expected to
                        occur.


    15                  Represents
                        incremental
                        imputed non-cash
                        OID interest
                        expense required
                        by accounting
                        standards
                        pertaining to the
                        Company's 1.500%
                        convertible senior
                        notes due 2019.


    16                  Projected weighted-
                        average diluted
                        shares do not
                        reflect any
                        potential dilution
                        resulting from the
                        Company's 1.500%
                        convertible senior
                        notes.  Warrants
                        related to the
                        Company's 1.500%
                        convertible senior
                        notes become
                        dilutive when the
                        average price of
                        the Company's
                        stock exceeds the
                        effective
                        conversion price
                        for such notes of
                        $68.53.

To view the original version on PR Newswire, visit:http://www.prnewswire.com/news-releases/hornbeck-offshore-announces-second-quarter-2016-results-300308794.html

SOURCE Hornbeck Offshore Services, Inc.