Hornbeck Offshore Services Inc.
Annual Report 2013

Plain-text annual report

HORNBECK OFFSHORE SERVICES, INC. ANNUAL REPORT TO STOCKHOLDERS For the Year Ended December 31, 2013 EXPLANATORY NOTE This Annual Report to Stockholders of Hornbeck Offshore Services, Inc. (the "Company") for the year ended December 31, 2013 includes the Company's previously filed Annual Report on Form 10-K for the year ended December 31, 2013 as well as additional disclosures on the last page of this report that are required to be included in annual reports to stockholders. UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2013 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number 001-32108 Hornbeck Offshore Services, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware (State or other jurisdiction of incorporation or organization) 72-1375844 (I.R.S. Employer Identification Number) 103 Northpark Boulevard, Suite 300 Covington, Louisiana 70433 (985) 727-2000 (Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices) Securities registered pursuant to Section 12(b) of the Act: Title of each class Common Stock, $0.01 par value Name of exchange, on which registered New York Stock Exchange Securities registered pursuant to Section 12(g) of the Act: None. Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes No Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes No Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the Registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one): Large accelerated filer Accelerated filer Non-accelerated filer Smaller reporting company Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No The aggregate market value of the Common Stock held by non-affiliates computed by reference to the price at which the Common Stock was last sold as of the last day of registrant’s most recently completed second fiscal quarter is $1,857,782,525. The number of outstanding shares of Common Stock as of January 31, 2014 is 36,099,366 shares. DOCUMENTS INCORPORATED BY REFERENCE Portions of the Registrant’s definitive 2014 proxy statement, anticipated to be filed with the Securities and Exchange Commission within 120 days after the close of the Registrant’s fiscal year, are incorporated by reference into Part III of this Annual Report on Form 10-K. Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2013 TABLE OF CONTENTS PART I .......................................................................................................................................................... Item 1—Business .................................................................................................................................. Item 1A—Risk Factors .......................................................................................................................... Item 1B—Unresolved Staff Comments .................................................................................................. Item 2—Properties ................................................................................................................................ Item 3—Legal Proceedings ................................................................................................................... Item 4—Mine Safety Disclosures .......................................................................................................... PART II ......................................................................................................................................................... Item 5—Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities .............................................................................................................. Item 6—Selected Financial Data ........................................................................................................... Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations .... Item 7A—Quantitative and Qualitative Disclosures About Market Risk ................................................. Item 8—Financial Statements and Supplementary Data ....................................................................... Item 9—Changes in and Disagreements with Accountants on Accounting and Financial Disclosures .. Item 9A—Controls and Procedures ....................................................................................................... Item 9B—Other Information .................................................................................................................. PART III ........................................................................................................................................................ Item 10—Directors, Executive Officers and Corporate Governance ..................................................... Item 11—Executive Compensation ....................................................................................................... Item 12—Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters .............................................................................................................................. Item 13—Certain Relationships and Related Transactions, and Director Independence ...................... Item 14—Principal Accounting Fees and Services ................................................................................ PART IV ........................................................................................................................................................ Item 15—Exhibits and Financial Statement Schedules ......................................................................... 1 1 11 20 20 20 20 20 22 25 41 42 42 42 45 47 47 47 47 47 48 CONSOLIDATED FINANCIAL STATEMENTS .............................................................................................. SIGNATURES ............................................................................................................................................... EXHIBIT INDEX ............................................................................................................................................ F - 1 S - 1 E - 1 i Table of Contents Forward Looking Statements This Annual Report on Form 10-K 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 Annual Report on Form 10-K for a variety of reasons, including the effect of a slowdown or 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 its fifth OSV newbuild program on-time and on-budget, which involves the construction, conversion and integration of highly complex vessels and systems; the inability to successfully market the vessels that the Company owns, is constructing or might acquire; 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 chartered in foreign markets from going on-hire or result in contractual penalties or deductions imposed by foreign customers; renewed weakening of demand for the Company’s services; unplanned customer suspensions, cancellations, rate reductions or non-renewals of vessel charters or failures to finalize commitments to charter vessels; the impact of planned sequester of federal spending pursuant to the Budget Control Act of 2011; industry risks; reductions in capital spending budgets by customers; a material reduction of Petrobras’ announced plans for or administrative barriers to exploration and production activities in Brazil; sustained declines in oil and natural gas prices; further increases in operating costs, such as mariner wage increases; the inability to accurately predict vessel utilization levels and dayrates; unanticipated difficulty in effectively competing in or operating in international markets; less than anticipated subsea infrastructure demand in the GoM and other markets; fewer than anticipated deepwater and ultra-deepwater drilling units operating in the GoM or other regions that the Company operates in; the level of fleet additions by the Company and its competitors that could result in over capacity in the markets in which the Company competes; economic and political risks; weather-related risks; the shortage of or the inability to attract and retain qualified personnel, including vessel personnel for active, unstacked and newly constructed vessels; 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; 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 or the inability to repatriate foreign-sourced earnings and profits. 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. Should ii Table of Contents 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. Additional factors that you should consider are set forth in detail in the “Risk Factors” section of this 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. The Company makes references to certain industry-related terms in this Annual Report on Form 10-K. A glossary and definitions of such terms can be found in Item 9B—Other Information on page 45. iii Table of Contents ITEM 1—Business COMPANY OVERVIEW PART I Hornbeck Offshore Services, Inc. was incorporated under the laws of the State of Delaware in 1997. In this Annual Report on Form 10-K, references to “company,” “we,” “us,” “our” or like terms refer to Hornbeck Offshore Services, Inc. and its subsidiaries, except as otherwise indicated. Hornbeck Offshore Services, Inc. is a leading provider of marine transportation services to exploration and production, oilfield service, offshore construction and U.S. military customers. Since our establishment, we have primarily focused on providing innovative technologically advanced marine solutions to meet the evolving needs of the deepwater and ultra-deepwater energy industry in domestic and select foreign locations. Throughout our history, we have expanded our fleet of vessels primarily through a series of new vessel construction programs, as well as through acquisitions of existing vessels. We maintain our headquarters at 103 Northpark Boulevard, Suite 300, Covington, Louisiana, 70433; our telephone number is (985) 727-2000. We own and operate one of the youngest and largest fleets of U.S.-flagged, new generation OSVs and MPSVs. Since 2007, we have expanded our new generation fleet from 25 OSVs focused in the GoM to 55 OSVs and four MPSVs primarily operating in three core geographic markets: the GoM, Brazil and Mexico. As discussed below, we commenced our fifth OSV newbuild program in late-2011, which also includes the construction of MPSVs. Upon completion of the vessels currently contracted to be constructed under this newbuild program, our expected fleet will increase to 68 OSVs and nine MPSVs by the end of 2016. Together, these vessels support the deep-well, deepwater and ultra-deepwater requirements of the offshore oil and gas industry. Such requirements include oil and gas exploration, development, production, construction, installation, IRM, well-stimulation and other enhanced oil recovery activities. We have also developed a specialized application of our new generation OSVs for use by the U.S. military. Our new generation OSVs and MPSVs have enhanced capabilities that allow us to more effectively support the premium drilling equipment required for deep-well, deepwater and ultra-deepwater drilling and to provide specialty services. We believe we are one of the leading operators of new generation OSVs in each of our three core markets and one of the top five operators of such equipment worldwide based on DWT. Our fleet is among the youngest in the industry, with an average vessel age of approximately eight years compared to our domestic public company OSV peer group average vessel age of 12 years. Upon completion of our current newbuild program, we believe that our fleet will have a weighted-average age, based on DWT, of seven years at the end of 2016. We have historically operated our business in two segments, an Upstream segment and a Downstream segment. On August 29, 2013, we closed the sale of substantially all of the assets and business of our Downstream segment's tug and tank barge fleet to Genesis Marine, LLC, an affiliate of Genesis Energy L.P. (NYSE:GEL), for net cash proceeds of approximately $227.5 million, after deal costs. Following the sale of our tug and tank barge fleet, we have continued to provide transition services to the buyer of that fleet in order to ensure a smooth transition of operations and services for both employees and customers. This transaction is described in more detail below under "Discontinued Operations." We have historically operated our Upstream vessels predominately in the U.S. GoM. Since 2002, we have sought to diversify our market presence by also operating in overseas markets. We have focused our international efforts in Mexico, Brazil and the Middle East region. Our Upstream operations also includes a shore-base support facility located in Port Fourchon, Louisiana. See "Item 2-Properties" for a listing of our shoreside support facilities. On occasion, we provide vessel management services for other vessels owners, such as crewing, daily operational management and maintenance activities. Although all of our Upstream vessels are physically capable of operating in both domestic and international waters, approximately 85% are qualified under Section 27 of the Merchant Marine Act of 1920, as amended, or the Jones Act, to engage in the U.S. coastwise trade. All of the vessels being constructed under our fifth OSV newbuild program will qualify for Jones Act coastwise trading privileges. Foreign owned, flagged, built or crewed vessels are restricted in their ability to conduct U.S. coastwise trade and are typically excluded from such trade in the GoM. Of the public company OSV peer group, we own the largest fleet of U.S.-flagged, new generation OSVs, which we believe offers us a competitive advantage in the GoM. From time to time we may elect to reflag certain of our U.S.-flag vessels to the flag of another nation. For instance, since 2009 we have reflagged five Jones Act qualified OSVs to Mexican flag. Once a Jones Act qualified vessel is reflagged, it permanently loses its right to return to the U.S. coastwise trade. 1 Table of Contents We intend to continue our efforts to maximize stockholder value through our long-term return-oriented growth strategy. We will, as opportunities arise, acquire or construct additional vessels, as well as divest certain assets that we consider to be non-core or otherwise not in-line with our long-term strategy or prevailing industry trends. DESCRIPTION OF OUR BUSINESS General—OSVs OSVs primarily serve exploratory and developmental drilling rigs and production facilities and support offshore and subsea construction, installation, IRM and decommissioning activities. OSVs differ from other ships primarily due to their cargo-carrying flexibility and capacity. In addition to transporting deck cargo, such as pipe or drummed material and equipment, OSVs also transport liquid mud, potable and drilling water, diesel fuel, dry bulk cement and personnel between shore bases and offshore rigs and production facilities. In the mid-1990s, oil and gas producers began seeking large hydrocarbon reserves in deeper water depths using new, specialized drilling and production equipment. We recognized that the then-existing fleet of conventional OSVs operating in the GoM was not designed to support these more complex projects or to operate in the challenging environments in which they were conducted. Therefore, in 1997, we conceived of a fleet of new generation OSVs with enhanced capabilities to allow them to more effectively support deepwater drilling and related subsea construction projects. In order to best serve these projects, we designed our new generation vessels with larger liquid mud and dry bulk cement capacities, as well as larger areas of open deck space, which are features essential to deepwater projects that are often distant from shore-based support infrastructure. Deepwater environments also require dynamic positioning, or anchorless station-keeping capability, driven primarily by safety concerns that preclude vessels from physically mooring to deepwater installations. Such DP systems have experienced steady increases in technology over time with the highest DP rating currently being DP-3. The number following the DP notation generally indicates the degree of redundancy built into the vessel’s systems and the range of usefulness of the vessel in deepwater construction and subsea operations. Higher numbers represent greater DP capabilities. Currently, 15 of our Upstream vessels are DP-1, 42 are DP-2 and two are DP-3. All 18 of the remaining vessels contracted to be constructed under our fifth OSV newbuild program are expected to be DP-2 and, in 2013, we upgraded six of our DP-1 vessels to DP-2 notation. We believe that our reputation for safety and technologically superior vessels, combined with our size and scale relative to our public company OSV peer group, enhance our ability to compete for work awarded by large international oil and gas producers, who are among our primary customers. Approximately 83% of our total Upstream forward-contracted revenue is currently with major oil companies, national oil companies, and the U.S. government. These customers demand a high level of safety and technological advancements to meet the more stringent regulatory standards adopted following the 2010 Deepwater Horizon incident in the GoM. As our customers’ needs and requirements become more demanding, we expect that smaller vessel operators may struggle to meet these standards. General—MPSVs MPSVs also support the offshore exploration and production activities of the energy industry. MPSVs are distinguished from OSVs in that they are significantly larger and more specialized vessels that are principally used to support complex deepwater subsea construction, installation, intervention, IRM, decommissioning, flotel and other sophisticated operations. These vessels are or can be equipped with a variety of lifting and deployment systems, including ROVs, large capacity cranes, winches or reel systems. For example, MPSVs can serve as a platform for the subsea installation of risers, jumpers and umbilicals. MPSVs also support ROV operations, diving activities, oil spill response efforts, well intervention, including live well intervention, platform decommissioning, and other complex construction operations. Generally, MPSVs command higher day rates than OSVs due to their significantly larger relative size and versatility, as well as higher construction and operating costs. In May 2005, we conceived of a new breed of MPSV that, in addition to the array of services described above, are also capable of being utilized to transport deck or bulk cargoes with capacities significantly exceeding that of even the largest new generation OSVs. We launched an innovative MPSV program to convert two former U.S.-flagged sulfur carriers into proprietary 370 class DP-2 new generation MPSVs with such capabilities. These MPSVs have approximately double the deadweight and three times the liquid mud barrel-capacity of one of our 265 class new generation OSVs and more than eight times the liquid mud barrel-capacity of one of our 200 class new generation OSVs. Moreover, these MPSVs can assist in large volume deepwater well testing and flow-back operations. In addition, these vessels can be outfitted with a variety of “tool kits” including ROVs, large capacity cranes, winches and other apparatus to support offshore construction, subsea well intervention, ROV operations, pipe-hauling, oil spill response and flotel services, among others. 2 Table of Contents Both of our 370 class MPSVs have certifications by the United States Coast Guard that permit Jones Act-qualified operations as a supply vessel, industrial/construction vessel and as a petroleum and chemical tanker under subchapters “L”, “I”, “D”, and “O”, respectively. We believe that these vessels are not only the largest supply vessels in the world, but also the only vessels in the world to have received all four of these certifications. During 2012, in recognition of the significant transformational modification of these vessels, the United States reclassified the year-of-build for these vessels to 2008, as opposed to the sulfur-carriers’ original build date of 1992. In 2007 and 2008, we expanded our MPSV program to include the HOS Iron Horse and HOS Achiever which are 430 class DP-3 new generation MPSVs. A DP-3 notation requires greater vessel and ship-system redundancies. DP-3 systems also include separate vessel compartments with fire-retardant walls for generators, prime movers, switchboards and most other DP components. These 430 class MPSVs are designed to handle a variety of global offshore energy applications, many of which are not dependent on the exploratory rig count. They are excellent platforms for those specialty services described above for our 370 class MPSVs with the exception of handling liquid cargoes. The HOS Iron Horse and the HOS Achiever are not U.S.-flagged vessels, however, they can engage in certain legally permissible operations in the U.S. that do not constitute coastwise trade. In 2009 and during 2012 and 2013, the HOS Achiever was operating as a flotel. During the fourth quarter of 2013, the HOS Achiever was outfitted with additional accommodations for up to 270 personnel onboard, including the vessel's marine crew, hotel and catering staff. The increased accommodations will allow this vessel to support the commissioning of deepwater installations around the world. Because flotel services do not typically involve the transportation of passengers, foreign-flag vessels can provide this service in the U.S. In 2013, we announced our intention to build four Jones Act-qualified MPSVs as a subset of our growing fifth OSV newbuild program to service the subsea construction and IRM market. These vessel commitments have been reconfigured as a new class of domestic MPSVs based upon the HOSMAX 310 vessel design, with expected deliveries in 2015 and 2016. We recently announced plans to outfit one of our 310 class OSVs currently under construction as an additional 310 class MPSV. This new U.S.-flagged, Jones Act-qualified MPSV will require an additional period of modification in the shipyard and will include a 150-ton heave-compensated, knuckle-boom crane, helideck, accommodations for 70 persons and will be suitable for two work-class ROVs. 3 Table of Contents The following table provides information, as of February 19, 2014, regarding our fleet of 55 new generation OSVs, four MPSVs and the 13 new generation OSVs and five MPSVs yet to be delivered under our fifth OSV newbuild program. Our Vessels Name(1) Design Current Service Function Current Location In-Service Date Deadweight (long tons) Liquid Mud Capacity (barrels) Brake Horsepower DP Class(2) Active: MPSVs HOS Iron Horse ................................ HOS Achiever................................... HOS Centerline ................................ HOS Strongline ................................ HOS Bayou ...................................... HOS Newbuild #21 ........................... HOS Newbuild #22 ........................... HOS Newbuild #23 ........................... HOS Newbuild #24 ........................... OSVs 300 class (Over 5,000 DWT) HOS Commander ............................. HOS Carolina ................................... HOS Claymore ................................. HOS Captain .................................... HOS Clearview ................................. HOS Crockett ................................... HOS Caledonia ................................ HOS Crestview ................................. HOS Cedar Ridge ............................ HOS Carousel .................................. HOS Black Foot................................ HOS Black Rock............................... HOS Black Watch............................. HOS Brass Ring ............................... HOS Briarwood ................................ HOS Red Dawn ................................ HOS Red Rock ................................. HOS Renaissance ............................ HOS Riverbend ................................ HOS Coral ........................................ 280 class (3,500 to 5,000 DWT) HOS Ridgewind(4) ............................. HOS Brimstone ................................ HOS Stormridge ............................... HOS Sandstorm ............................... 240 class (2,500 to 3,500 DWT) HOS Saylor ...................................... HOS Navegante ............................... HOS Resolution................................ HOS Mystique .................................. HOS Pinnacle ................................... HOS Windancer ............................... HOS Wildwing .................................. HOS Black Powder........................... HOS Westwind ................................. HOS Eagleview ................................ HOS Arrowhead ............................... HOS Bluewater................................. HOS Gemstone ................................ HOS Greystone ................................ HOS Silverstar.................................. HOS Polestar ................................... HOS Shooting Star ........................... HOS North Star ................................ HOS Lode Star ................................. HOS Silver Arrow ............................. HOS Sweet Water ............................ 430 430 370 370 310 310 310 310 310 320 320 320 320 320 320 320 320 320 320 310 310 310 310 310 300 300 300 300 290 265 265 265 265 Multi-Purpose (FF) Multi-Purpose (FF) Multi-Purpose Multi-Purpose Multi-Purpose Multi-Purpose Multi-Purpose Multi-Purpose Multi-Purpose Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply 240 240 250 EDF 250 EDF 250 EDF 250 EDF 250 EDF 250 EDF 250 EDF 250 EDF 250 EDF 240 ED 240 ED 240 ED 240 ED 240 ED 240 ED 240 ED 240 ED 240 ED 240 ED Well Stimulation (FF) Supply (FF) Supply ROV Support Supply Supply Supply Military Military Military Military Supply Supply Supply Supply Supply Supply Supply Supply Supply Supply Nov 2009 Oct 2008 Mar 2009 Mar 2010 3Q2014 est.(3) 3Q2015 est.(3) 4Q2015 est.(3) 2Q2016 est.(3) 4Q2016 est.(3) Nov 2013 Feb 2014 1Q2014 est.(3) 2Q2014 est.(3) 2Q2014 est.(3) 3Q2014 est.(3) 4Q2014 est.(3) 3Q2014 est.(3) 4Q2014 est.(3) 1Q2015 est.(3) 3Q2014 est.(3) 3Q2014 est.(3) 4Q2014 est.(3) 4Q2014 est.(3) 1Q2015 est.(3) Jun 2013 Oct 2013 Nov 2013 Feb 2014 Mar 2009 Nov 2001 Jun 2002 Aug 2002 Oct 2002 Oct 1999 Jan 2000 Oct 2008 Jan 2009 Feb 2010 May 2010 Sept 2010 Jun 2009 Jun 2009 Oct 2009 Jan 2010 Mar 2003 Jun 2003 Sep 2003 Jan 2004 May 2008 Jul 2008 Nov 2008 Feb 2009 Oct 2009 Dec 2009 GoM GoM GoM GoM TBD TBD TBD TBD TBD GoM GoM TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD GoM GoM GoM GoM GoM GoM GoM GoM GoM Mexico GoM Brazil GoM Brazil Brazil Brazil Other U.S. Other U.S. Other U.S. Other U.S. GoM GoM GoM GoM GoM GoM GoM GoM GoM GoM 4 9,000 8,500 8,000 8,000 6,100 est. TBD TBD TBD TBD 6,100 6,100 6,200 est. 6,200 est. 6,200 est. 6,200 est. 6,200 est. 6,200 est. 6,200 est. 6,200 est. 6,100 est. 6,100 est. 6,100 est. 6,100 est. 6,100 est. 5,500 5,500 5,500 5,500 5,600 3,756 3,756 3,756 3,756 3,322 3,322 2,950 2,950 2,950 2,950 2,950 2,900 2,900 2,900 2,900 2,850 2,850 2,850 2,850 2,850 2,850 2,850 2,850 2,850 2,850 n/a n/a 32,000 32,000 20,000 est. TBD TBD TBD TBD 21,000 21,000 20,900 est. 20,900 est. 20,900 est. 20,900 est. 20,900 est. 20,900 est. 20,900 est. 20,900 est. 22,700 est. 22,700 est. 22,700 est. 22,700 est. 22,700 est. 21,000 21,000 21,000 21,100 15,200 10,700 10,400 10,400 10,400 n/a 6,000 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,300 8,000 8,000 6,000 6,000 6,700 est. TBD TBD TBD TBD 6,100 6,100 6,000 est. 6,000 est. 6,000 est. 6,000 est. 6,000 est. 6,000 est. 6,000 est. 6,000 est. 6,700 est. 6,700 est. 6,700 est. 6,700 est. 6,700 est. 6,700 6,700 6,700 6,700 6,100 6,700 6,700 6,700 6,700 8,000 7,845 6,000 6,000 6,000 6,000 6,000 6,000 6,000 6,000 6,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 DP-3 DP-3 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-1 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 Table of Contents Name(1) HOS Beignet(5).................................. HOS Boudin(5)................................... HOS Bourre'(5) .................................. HOS Coquille(5) ................................. HOS Cayenne(5) ............................... HOS Chicory(5).................................. 200 class (1,500 to 2,500 DWT) HOS Innovator.................................. HOS Dominator ................................ HOS Deepwater ............................... HOS Cornerstone ............................. HOS Beaufort ................................... HOS Hawke...................................... HOS Douglas ................................... HOS Nome ....................................... HOS Crossfire .................................. HOS Super H ................................... HOS Brigadoon ................................ HOS Thunderfoot ............................. HOS Dakota ..................................... HOS Explorer ................................... HOS Trader ...................................... HOS Voyager ................................... HOS Pioneer .................................... Design S240 E S240 E S240 E S240 E S240 E S240 E 240 E 240 E 240 240 200 200 200 200 200 200 200 200 200 220 220 220 220 Current Service Function Current Location In-Service Date Deadweight (long tons) Liquid Mud Capacity (barrels) Brake Horsepower DP Class(2) Supply Supply Supply Supply Supply Supply Supply Military Supply (FF) Supply Supply Well Stimulation (FF) Supply Supply Supply (FF) Supply Supply (FF) Supply Supply (FF) Supply Supply Supply Supply GoM GoM GoM GoM GoM GoM GoM Other U.S. Mexico GoM GoM Mexico Middle East Middle East Mexico GoM Mexico GoM Mexico GoM GoM GoM GoM May 2013 May 2013 Sep 2013 Sep 2013 Nov 2013 Nov 2013 Apr 2001 Feb 2002 Nov 1999 Mar 2000 Mar 1999 Jul 1999 Apr 2000 Aug 2000 Nov 1998 Jan 1999 Mar 1999 May 1999 Jun 1999 Feb 1999 Nov 1997 May 1998 Jun 2000 2,800 2,700 2,800 2,700 2,800 2,700 2,380 2,380 2,250 2,250 2,250 2,250 2,250 2,250 1,750 1,750 1,750 1,750 1,750 1,607 1,607 1,607 1,607 8,000 8,000 8,000 8,000 8,000 8,000 5,500 6,400 6,300 6,300 4,100 4,100 4,100 4,100 3,600 3,600 3,600 3,600 3,600 3,100 3,100 3,100 3,100 4,000 4,000 4,000 4,000 4,000 4,000 4,500 4,500 4,500 4,500 4,200 4,200 4,200 4,200 4,000 4,000 4,000 4,000 4,000 3,900 3,900 3,900 4,200 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-2 DP-1 DP-2 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 DP-1 FF—foreign-flagged TBD—to be determined (1) (2) (3) (4) (5) Excludes one conventional OSV acquired with the Sea Mar Fleet in August 2007. This vessel, the Cape Breton, is considered a non-core asset and is currently inactive and marketed for sale. “DP-1,” “DP-2” and “DP-3” mean various classifications, or equivalent, of dynamic positioning systems on new generation vessels to automatically maintain a vessel’s position and heading. These vessels are currently being constructed under our fifth OSV newbuild construction program with anticipated in-service dates ranging from 2014 through 2016. The HOS Ridgewind was formerly known as (f/k/a) the BJ Blue Ray and the Independence. These six vessels were converted into 240 class DP-2 OSVs as part of our 200 class OSV retrofit program. Upon re-delivery from the shipyard on various dates in 2013, these upgraded vessels were re-named the HOS Boudin (f/k/a HOS Davis), HOS Beignet (f/k/a HOS North), HOS Coquille (f/k/a HOS St. James), HOS Bourre’ (f/k/a HOS Byrd), HOS Chicory (f/k/a HOS St. John), and the HOS Cayenne (f/k/a HOS Hope). These six vessels were originally constructed and placed in service in their prior 200 class DP-1 configuration in 1999 or 2000 and were acquired by us in August 2007. See Note 5 to our Consolidated Financial Statements for further discussion regarding our OSV retrofit program. In December 2005, we acquired the lease rights to a shore-base facility located in Port Fourchon, Louisiana, which we renamed HOS Port. Port Fourchon’s proximity to the deepwater GoM provides a strategic logistical advantage for servicing drilling rigs and production units. Developed as a multi-use facility, Port Fourchon has historically been a land base for offshore oil support services and the Louisiana Offshore Oil Port, or LOOP. According to industry sources, Port Fourchon services nearly all deepwater rigs and almost half of all shallow rigs in the GoM. The HOS Port facility lease has five years remaining on its first renewal period, with three additional five-year renewal periods remaining. In January 2008, we purchased a leasehold interest in an additional parcel of improved real estate adjacent to HOS Port. The new facility lease has approximately seven months remaining on its initial term, with four additional five-year renewal periods. The combined acreage of the two adjoining properties now comprising HOS Port is approximately 60 acres with total waterfront bulkhead of nearly 3,000 linear feet. HOS Port not only supports our existing fleet and Upstream customers’ deepwater logistics requirements, but it underscores our long-term commitment to and our long-term outlook for the deepwater GoM. Principal Markets Offshore exploration and production activities are increasingly focused on deep wells (as defined by total well depth rather than water depth), whether on the Outer Continental Shelf or in the deepwater or ultra-deepwater. These types of wells require high-specification equipment and have resulted in an on-going newbuild cycle for drilling rigs and for OSVs. As a result of the projected deepwater drilling activity levels worldwide, there were 96 floating rigs under construction or on order on February 19, 2014 and, as of that date, there were options outstanding to build 30 additional floating rigs. In addition, on that date, there were 136 high-spec jack-up rigs under construction or on order worldwide, and there were options outstanding to build 49 additional high-spec jack-up rigs. Each drilling rig working on deep-well projects typically requires more than one OSV to service it, and the number of OSVs required is dependent on many factors, including the type of activity being undertaken and the location of the rig. For example, based on the historical data for the number of 5 Table of Contents floating rigs and OSVs working, we believe that two to four OSVs per rig are required in the GoM and even more OSVs are necessary per rig in Brazil where greater logistical challenges result in longer vessel turnaround times to service drill sites. Typically, during the initial drilling stage, more OSVs are required to supply drilling mud, drill pipe and other materials than at later stages of the drilling cycle. In addition, generally more OSVs are required the farther a drilling rig is located from shore. Under normal weather conditions, the transit time to deepwater drilling rigs in the GoM and Brazil can typically range from six to 24 hours for a new generation vessel. In Brazil, transit time for a new generation vessel to some of the newer, more logistically remote deepwater drilling rig locations are more appropriately measured in days, not hours. In addition to drilling rig support, deepwater and ultra-deepwater exploration and production activities will result in the expansion of other specialty-service offerings for our vessels. These markets include subsea construction support, installation, IRM work, and life-of-field services, which include well-stimulation, workovers and decommissioning. OSVs and MPSVs operate worldwide, but are generally concentrated in relatively few offshore regions with high levels of exploration and development activity, such as the GoM, the North Sea, Southeast Asia, West Africa, Latin America, and the Middle East. While there is some vessel migration between regions, key factors such as mobilization costs, vessel suitability and government statutes prohibiting foreign-flagged vessels from operating in certain waters, or coastwise cabotage laws such as the Jones Act, can limit the migration of OSVs. Because MPSVs are generally utilized for non-cargo operations, they are less limited by cabotage laws. Demand for OSVs, as evidenced by dayrates and utilization rates, is primarily related to offshore oil and natural gas exploration, development and production activity. Such activity is influenced by a number of factors, including the actual and forecasted price of oil and natural gas, the level of drilling permit activity, capital budgets of offshore exploration and production companies, and repair and maintenance needs in the deepwater oilfield. Historically, our principal geographic market has been the GoM, where we provide services to several major integrated oil companies as well as mid-size and large independent oil companies with deepwater and ultra-deepwater activities. We also operate in select international markets, primarily Brazil, Mexico, and the Middle East, where we provide services to state-owned oil companies and major international oil and oilfield service companies. We are often subcontracted by other oilfield service companies, both in the GoM and internationally, to provide a new generation fleet that enables them to render offshore oilfield services, such as well stimulation or other enhanced oil recovery activities, diving and ROV operations, construction, installation, maintenance, repair and decommissioning services. Since 2006, we have also developed a specialized application of our new generation OSVs for use by the United States military. In response to the events following the Deepwater Horizon incident, such as delays in permitting and uncertainty regarding new safety regulations, and in order to lessen our exposure to a single market, we expanded our international presence by mobilizing additional vessels out of the GoM into foreign markets such as Latin America, West Africa, and other regions during 2011 and 2012. We have since concentrated our international efforts on Mexico, Brazil, emerging frontier regions in Latin America and, to a lesser extent, the Middle East. During 2012 and 2013, we experienced a significant improvement in market conditions in the GoM and determined to repatriate some of our vessels to the GoM from Brazil. Our charters are the product of either direct negotiation or a competitive proposal process, which evaluates vessel capability, availability and price. Our primary method of chartering in the GoM is through direct vessel negotiations with our customers on either a long-term or spot basis. In the international market, we sometimes charter through local entities in order to comply with cabotage or other local requirements. Some charters are solicited by customers through international vessel brokerage firms, which earn a commission that is customarily paid by the vessel owner. Our military charters are the product of a competitive procurement process conducted by the Military Sealift Command. All of our charters, whether long-term or spot, are priced on a dayrate basis, whereby for each day that the vessel is under contract to the customer, we earn a fixed amount of charter-hire for making the vessel available for the customer’s use. Many long- term contracts and all government, including national oil company, charters contain early termination options in favor of the customer; however, some have fees designed to discourage early termination. Long-term charters sometimes contain provisions that permit us to increase our dayrates in order to be compensated for certain increased operational expenses or regulatory changes. Competition The offshore support vessel industry is highly competitive. Competition primarily involves such factors as: • • • quality, capability and age of vessels; quality, capability and nationality of the crew members; ability to meet the customer’s schedule; 6 Table of Contents • • • • safety record; reputation; price and; experience. Our Upstream vessels are predominately U.S.-flagged vessels, which qualify them under the Jones Act to engage in domestic coastwise trade. The Jones Act restricts the ability of vessels that are foreign-built, foreign-owned, foreign- crewed or foreign-flagged from engaging in coastwise trade in the United States including its territories, like Puerto Rico. The services typically provided by OSVs constitute coastwise trade as defined by the Jones Act. Consequently, competition for our Upstream services in the GoM is largely restricted to other U.S. vessel owners and operators, both publicly and privately held. We believe that we operate the second largest fleet of new generation Jones Act-qualified OSVs in the United States. See "Item 1A-Risk Factors" for a more detailed discussion of the Jones Act. Internationally, our OSVs compete against other U.S. owners, as well as foreign owners and operators of OSVs. Some of our international competitors may benefit from a lower cost basis in their vessels, which are usually not constructed in U.S. shipyards, as well as from lower crewing costs and favorable tax regimes. While foreign vessel owners cannot engage in U.S. coastwise trade, some cabotage laws in other parts of the world permit temporary waivers for foreign vessels if domestic vessels are unavailable. We and other U.S. and foreign vessel owners have been able to obtain such waivers in the foreign jurisdictions in which we operate. Many of the services provided by MPSVs do not involve the transportation of merchandise and therefore are generally not considered coastwise trade under U.S. and foreign cabotage laws. Consequently, our MPSVs face, and the HOSMAX MPSVs to be constructed under our recently expanded fifth OSV newbuild program will face, competition from both foreign-flagged vessels and U.S.-flagged vessels for non-coastwise trade activities. However, unlike most MPSVs that do not carry significant amounts of deck, bulk or liquid cargo, our U.S.-flagged MPSVs will compete for projects with other international MPSVs as well as participate in the GoM and international OSV markets as large-capacity carriers of drilling fluids, petroleum products and deck cargos in support of deep-well exploration, development and production operations. Competition in the MPSV industry is significantly affected by the particular capabilities of a vessel to meet the requirements of a customer’s project. While operating in the GoM, our foreign-flagged DP-3 MPSVs are required to utilize U.S. crews while foreign-owned vessels are not. U.S. crews are often more expensive than foreign crews. Also, foreign MPSV owners may have more favorable tax regimes than ours. Consequently, prices for foreign-owned MPSVs in the GoM are often lower than prices we can charge. Finally, some potential MPSV customers are also owners of MPSVs that will compete with our vessels. However, we have, for some time, observed a clear preference by our customers for a “one-stop” Jones Act solution, which would provide improved efficiencies, derived from a single U.S.-flagged vessel as well as greater regulatory certainty as compliance questions continue to arise from the use of foreign-flagged vessels in the subsea GoM. In the post-Macondo GoM, we see this Jones Act preference as a long-term trend, not only for construction vessels but for vessels of all types working offshore. In the wake of the Deepwater Horizon incident, we have observed intensified scrutiny by our customers placed on the safety and environmental management systems of vessel operators. As a consequence, we believe that deepwater customers are increasingly biased towards companies that have demonstrated a financial and operational commitment and capacity to employ such systems. We believe this trend will, over time, make it difficult for small enterprises to compete effectively in the deepwater OSV market. Additionally, we have observed less willingness by operators to utilize DP-1 vessels in deepwater operations in the GoM. This trend will likely result in the retirement of non-DP vessels and a migration of DP-1 vessels to non-deepwater regions, such as the shelf, and certain international regions. Although some of our principal competitors are larger, have greater financial resources and have more extensive international operations than we do, we believe that our financial strength, operating capabilities and reputation for quality and safety enable us to compete effectively with other fleets in the market areas in which we operate or intend to operate. In particular, we believe that the relatively young age and advanced features of our OSVs and MPSVs provide us with a competitive advantage. The ages of our new generation OSVs range from less than one year to 16 years. In fact, over one-third of our active new generation OSVs have been placed in-service since January 1, 2008. The average age of the industry’s conventional U.S.-flagged OSV fleet is over 30 years. We believe that most of these older vessels are cold- stacked and many of them have been or will be permanently retired in the next few years due to physical and economic obsolescence. Worldwide competition for new generation vessels has been impacted in recent years by the increase in newbuild OSVs placed in-service, greater customer interest in deep-well, deepwater and ultra-deepwater drilling activity and the U.S. government-imposed drilling moratoria in the GoM. Upon completion of our fifth OSV newbuild program, we 7 Table of Contents expect to own a fleet of 77 Upstream vessels of which 81% will be DP-2 or DP-3 with a weighted-average age, based on DWT, of seven years in 2016. Our success depends in large part on our ability to attract and retain highly skilled and qualified personnel. Our inability to hire, train and retain a sufficient number of qualified employees could impair our ability to manage, maintain and grow our business. In crewing our vessels, we require skilled employees who can perform physically demanding work. As a result of weak market conditions that prevailed throughout 2010 and for the majority of 2011, we furloughed or laid-off hundreds of employees. As Upstream market conditions began to improve during the third quarter of 2011, the demand for qualified mariners intensified in domestic and international markets. We have re-hired most of our previously laid-off or furloughed crewmembers as well as hired new employees. In order to maintain our competitiveness for qualified licensed vessel personnel, we increased our Upstream crew wages in April 2012 by roughly $5.0 million per quarter. Discontinued Operations Through our Downstream segment, we previously operated nine double-hulled tank barges and nine ocean-going tugs and provided marine transportation, distribution and logistics services primarily in the northeastern United States, GoM, Great Lakes and Puerto Rico. On August 29, 2013, we closed the sale of substantially all of the assets and business of our Downstream segment's tug and tank barge fleet to Genesis Marine, LLC, an affiliate of Genesis Energy L.P. (NYSE:GEL), for net cash proceeds of approximately $227.5 million, after deal costs. The net proceeds of this asset sale will be reinvested in the construction of vessels under our fifth OSV newbuild program. The sale resulted in a gain of $60.0 million ($38.1 million after-tax or $1.04 per diluted share). Excluded from the sale were three older, lower- horsepower tugs considered to be non-core assets, two of which were later sold to a different buyer in January and February 2014, respectively, at a nominal gain. The historical results for the Downstream segment and the gain on the sale of the segment have been presented as discontinued operations for all periods in the accompanying condensed consolidated financial statements. CUSTOMER DEPENDENCY Our customers are generally limited to large, independent, integrated or nationally-owned energy companies. These firms are relatively few in number. The percentage of revenues attributable to a customer in any particular year depends on the level of oil and natural gas exploration, development and production activities undertaken, the availability and suitability of our vessels for the customer’s projects or products and other factors, many of which are beyond our control. For the year ended December 31, 2013, BP America, Shell Offshore and ENI each accounted for 10% or more of our consolidated revenues. For a discussion of significant customers in prior periods, see Note 12 to our consolidated financial statements. GOVERNMENT REGULATION Environmental Laws and Regulations Our operations are subject to a variety of federal, state, local and international laws and regulations regarding the discharge of materials into the environment or otherwise relating to environmental protection. The requirements of these laws and regulations have become more complex and stringent in recent years and may, in certain circumstances, impose strict liability, rendering a company liable for environmental damages and remediation costs without regard to negligence or fault on the part of such party. Aside from possible liability for damages and costs including natural resource damages associated with releases of oil or hazardous materials into the environment, such laws and regulations may expose us to liability for the conditions caused by others or even acts of ours that were in compliance with all applicable laws and regulations at the time such acts were performed. Failure to comply with applicable laws and regulations may result in the imposition of administrative, civil and criminal penalties, revocation of permits, issuance of corrective action orders and suspension or termination of our operations. Moreover, it is possible that changes in the environmental laws, regulations or enforcement policies that impose additional or more restrictive requirements or claims for damages to persons, property, natural resources or the environment could result in substantial costs and liabilities to us. We believe that we are in substantial compliance with currently applicable environmental laws and regulations. OPA 90 and regulations promulgated pursuant thereto amend and augment the oil spill provisions of the Clean Water Act and impose a variety of duties and liabilities on “responsible parties” related to the prevention and/or reporting of oil spills and damages resulting from such spills in or threatening U.S. Waters, including the Outer Continental Shelf or adjoining shorelines. A “responsible party” includes the owner or operator of an onshore facility, pipeline or vessel or the lessee or permittee of the area in which an offshore facility is located. OPA 90 assigns liability to each responsible party 8 Table of Contents for containment and oil removal costs, as well as a variety of public and private damages including the costs of responding to a release of oil, natural resource damages, damages for injury to, or economic losses resulting from, destruction of real or personal property of persons who own or lease such affected property. For any vessels, other than “tank vessels,” that are subject to OPA 90, the liability limits are the greater of $1,000 per gross ton or $854,400. A party cannot take advantage of liability limits if the spill was caused by gross negligence or willful misconduct or resulted from violation of a federal safety, construction or operating regulation. In addition, for vessels carrying crude oil from a well situated on the Outer Continental Shelf, the limits apply only to liability for damages. The owner or operator of such vessel is liable for all removal costs resulting from a discharge without limits. If the party fails to report a spill or to cooperate fully in the cleanup, the liability limits likewise do not apply and certain defenses may not be available. Moreover, OPA 90 imposes on responsible parties the need for proof of financial responsibility to cover at least some costs in a potential spill. As required, we have provided satisfactory evidence of financial responsibility to the U.S. Coast Guard for all of our vessels over 300 tons. OPA 90 also imposes ongoing requirements on a responsible party, including preparedness and prevention of oil spills and preparation of an oil spill response plan. We have engaged the Marine Spill Response Corporation to serve as our Oil Spill Removal Organization for purposes of providing oil spill removal resources and services for our operations in U.S. waters as required by the U.S. Coast Guard. In addition, our Tank Vessel Response Plan and Non-Tank Vessel Response Plan have been approved by the U.S. Coast Guard. The Clean Water Act imposes strict controls on the discharge of pollutants into the navigable waters of the United States. The Clean Water Act also provides for civil, criminal and administrative penalties for any unauthorized discharge of oil or other hazardous substances in reportable quantities and imposes liability for the costs of removal and remediation of an unauthorized discharge, including the costs of restoring damaged natural resources. Many states have laws that are analogous to the Clean Water Act and also require remediation of accidental releases of petroleum in reportable quantities. Our OSVs routinely transport diesel fuel to offshore rigs and platforms and also carry diesel fuel for their own use. Our OSVs also transport bulk chemical materials used in drilling activities and liquid mud, which contain oil and oil by-products. We maintain vessel response plans as required by the Clean Water Act to address potential oil and fuel spills. The Comprehensive Environmental Response, Compensation, and Liability Act of 1980, also known as “CERCLA” or “Superfund,” and similar laws impose liability for releases of hazardous substances into the environment. CERCLA currently exempts crude oil from the definition of hazardous substances for purposes of the statute, but our operations may involve the use or handling of other materials that may be classified as hazardous substances. CERCLA assigns strict liability to each responsible party for response costs, as well as natural resource damages. Under CERCLA, responsible parties include owners and operators of vessels. Thus, we could be held liable for releases of hazardous substances that resulted from operations by third parties not under our control or for releases associated with practices performed by us or others that were standard in the industry at the time. The Resource Conservation and Recovery Act regulates the generation, transportation, storage, treatment and disposal of onshore hazardous and non-hazardous wastes and requires states to develop programs to ensure the safe treatment, storage and disposal of wastes. We generate non-hazardous wastes and small quantities of hazardous wastes in connection with routine operations. We believe that all of the wastes that we generate are handled in all material respects in compliance with the Resource Conservation and Recovery Act and analogous state statutes. The United States Coast Guard published its final Ballast Rule on March 23, 2012, which became effective on June 21, 2012 requiring all our existing vessels to meet certain standards pertaining to ballast water discharges, on or before certain dates between January 2014 and January 2016. For vessels that operate within an isolated geographic region, as determined by the United States Coast Guard, compliance is achieved by record keeping. Most of our vessels operating in the GoM qualify for this treatment. However, for vessels that do not so operate, ballast water treatment equipment is required to be utilized on the vessel. The cost of compliance with this higher standard is expected to be approximately $250,000 per vessel. The EPA also has recently imposed emissions regulations affecting vessels that operate in the United States. These regulations impose standards that may require modifications to our vessels at a cost that we have as yet been unable to estimate. Moreover, the EPA’s decision to regulate “greenhouse gases” as a pollutant may result in further regulations and compliance costs. 9 Table of Contents Climate Change Greenhouse gas emissions have increasingly become the subject of international, national, regional, state and local attention. The EPA has adopted regulations under the Clean Air Act that require new and existing industrial facilities to obtain permits for carbon dioxide equivalent emissions above emission thresholds. In addition, the EPA adopted rules that mandate reporting of greenhouse gas data and other information by i) industrial sources, ii) suppliers of certain products, and iii) facilities that inject carbon dioxide underground. To the extent that these regulations may apply, we could be responsible for costs associated with complying with such regulations. Cap and trade initiatives to limit greenhouse gas emissions have been introduced in the European Union. Similarly, numerous bills related to climate change have been introduced in the U.S. Congress, which could adversely impact most industries. In addition, future regulation of greenhouse gas could occur pursuant to future treaty obligations, statutory or regulatory changes or new climate change legislation in the jurisdictions in which we operate. It is uncertain whether any of these initiatives will be implemented. However, based on published media reports, we believe that it is unlikely that the current proposed initiatives in the U.S. will be implemented without substantial modification. If such initiatives are implemented, we do not believe that such initiatives would have a direct, material adverse effect on our operating results. Restrictions on greenhouse gas emissions or other related legislative or regulatory enactments could have an effect in those industries that use significant amounts of petroleum products, which could potentially result in a reduction in demand for petroleum products and, consequently and indirectly, our offshore transportation and support services. We are currently unable to predict the manner or extent of any such effect. Furthermore, one of the asserted long-term physical effects of climate change may be an increase in the severity and frequency of adverse weather conditions, such as hurricanes, which may increase our insurance costs or risk retention, limit insurance availability or reduce the areas in which, or the number of days during which, our customers would contract for our vessels in general and in the GoM in particular. We are currently unable to predict the manner or extent of any such effect. EMPLOYEES On December 31, 2013, we had 1,397 employees, including 1,088 operating personnel and 309 corporate, administrative and management personnel. Excluded from these personnel totals are 187 third-country nationals that we contracted to serve on our vessels as of December 31, 2013. These non-U.S. mariners are typically provided by international crewing agencies. With the exception of our mariners and shoreside employees in Brazil, none of our employees are represented by a union or employed pursuant to a collective bargaining agreement or similar arrangement. We have not experienced any strikes or work stoppages, and our management believes that we continue to experience good relations with our employees. SEASONALITY Demand for our offshore support services is directly affected by the levels of offshore drilling activity. Budgets of many of our customers are based upon a calendar year, and demand for our Upstream services has historically been stronger in the second and third calendar quarters when allocated budgets are expended by our customers and weather conditions are more favorable for offshore activities. Many other factors, such as the expiration of drilling leases and the supply of and demand for oil and natural gas, may affect this general trend in any particular year. In addition, we typically have an increase in demand for our Upstream vessels to survey and repair offshore infrastructure immediately following major hurricanes or other named storms in the GoM. WEBSITE AND OTHER ACCESS TO COMPANY REPORTS AND OTHER MATERIALS Our website address is http://www.hornbeckoffshore.com. We make available on this website, free of charge, access to our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports, as well as other documents that we file with, or furnish to, the Commission pursuant to Sections 13(a) or 15 (d) of the Exchange Act, as soon as reasonably practicable after such documents are filed with, or furnished to, the Commission. We intend to use our website as a means of disclosing material non-public information and for complying with disclosure obligations under Regulation FD. Such disclosures will be included on our website under the heading “Investors—IR Home.” Accordingly, investors should monitor such portion of our website, in addition to following our press releases, Commission filings and public conference calls and webcasts. Periodically, we also update our investor presentations which can be viewed on our website. You may read and copy any materials we file with the Commission at the Commission’s Public Reference Room at 100 F Street, N.E., Washington, DC 20549. You can obtain information on the operation of the Public Reference Room by calling the Commission at 1-800-732-0330. The SEC maintains an Internet site that contains reports, proxy and information statements, and other information regarding issuers that file 10 Table of Contents electronically with the Commission at http://www.sec.gov. Our Corporate Governance Guidelines, Employee Code of Business Conduct and Ethics (which applies to all employees, including our Chief Executive Officer and certain Financial and Accounting Officers), Board of Directors Code of Business Conduct and Ethics, and the charters for our Audit, Nominating/Corporate Governance and Compensation Committees, can all be found on the Investor Relations page of our website under “Corporate Governance”. We intend to disclose any changes to or waivers from the Employee Code of Business Conduct and Ethics that would otherwise be required to be disclosed under Item 5.05 of Form 8- K on our website. We will also provide printed copies of these materials to any stockholder upon request to Hornbeck Offshore Services, Inc., Attn: General Counsel, 103 Northpark Boulevard, Suite 300, Covington, Louisiana 70433. The information on our website is not, and shall not be deemed to be, a part of this report or incorporated into any other filings we make with the Commission. ITEM 1A—Risk Factors Our results of operations and financial condition can be adversely affected by numerous risks. You should carefully consider the risks described below as well as the other information we have provided in this Annual Report on Form 10-K. The risks described below are not the only ones we face. You should also consider the factors contained in our “Forward Looking Statements” disclaimer found on page ii of this Annual Report on Form 10-K. Additional risks not presently known to us or that we currently deem immaterial may also impair our business operations. The failure to successfully complete our fifth OSV newbuild program or repairs, maintenance and routine drydockings on-schedule and on-budget could adversely affect our financial condition and results of operations. In November 2011, we commenced and later expanded our fifth OSV newbuild program. We have contracted with three domestic shipyards on the Gulf Coast to construct a total of 19 new generation, high-spec OSVs, six of which have already been delivered, and five MPSVs. We routinely engage shipyards to drydock our vessels for regulatory compliance and to provide repair and maintenance. Our vessel newbuild program and drydockings are subject to the risks of delay and cost overruns inherent in any large construction project, including shortages of equipment, lack of shipyard availability, unforeseen engineering problems, work stoppages, weather interference, unanticipated cost increases, including costs of steel, inability to obtain necessary certifications and approvals and shortages of materials or skilled labor. Significant delays under our fifth OSV newbuild program could have a material adverse effect on anticipated contract commitments or anticipated revenues. Further, significant delays with respect to other possible newbuild programs or the conversion or drydockings of vessels could result in similar adverse effects to our anticipated contract commitments or revenues. Significant cost overruns or delays for vessels under construction not adequately protected by liquidated damages provisions, in general could adversely affect our financial condition and results of operations. Demand for our OSV services substantially depends on the level of activity in offshore oil and gas exploration, development and production. The level of offshore oil and gas exploration, development and production activity has historically been volatile and is likely to continue to be so in the future. The level of activity is subject to large fluctuations in response to relatively minor changes in a variety of factors that are beyond our control such as the following: • • • • • • local and international political and economic conditions and policies; changes in capital spending budgets by our customers; unavailability of drilling rigs in our core markets of the GoM, Mexico and Brazil; prevailing oil and natural gas prices and expectations about future prices and price volatility; the cost of offshore exploration for, and production and transportation of, oil and natural gas; successful exploration for, and production and transportation of, oil and natural gas from onshore sources; • worldwide demand for oil and natural gas; • • • consolidation of oil and gas and oil service companies operating offshore; availability and rate of discovery of new oil and natural gas reserves in offshore areas; technological advances affecting energy production and consumption; • weather conditions; • environmental and other regulation affecting our customers and their other service providers; and 11 Table of Contents • the ability of oil and gas companies to generate or otherwise obtain funds for exploration and production. As discussed herein, oil and natural gas exploration, development and production activity in the GoM declined sharply in the wake of the federal government’s drilling moratorium that followed the Deepwater Horizon incident. It is possible that legislation or additional regulations implemented in response to the Deepwater Horizon incident, as well as the outcome of pending litigation brought by environmental groups challenging exploration plans approved since that incident by the DOI, may negatively impact the pace of permitting. Failure by Petrobras to continue its announced plans for increased exploration and production activities offshore Brazil could have a material adverse effect on the market for high-spec OSVs. Petrobras has publicly announced plans to spend approximately $148 billion on exploration and production activities from 2013 through 2017 and has stated that its vessel needs could increase from approximately 220 in 2013 to nearly 420 by 2020. Any decision by Petrobras to materially reduce the scope or pace of its announced exploration and production plans offshore Brazil could negatively impact the worldwide market for high-spec OSVs and could have a material adverse effect on our financial condition and results of operations. We expect levels of oil and natural gas exploration, development and production activity to continue to be volatile and affect the demand for our services. Oil and natural gas prices are volatile. A sustained downturn in oil prices or a continued deterioration in natural gas prices is likely to cause a decline in expenditures for exploration, development and production activity, which would likely result in a corresponding decline in the demand for OSVs and MPSVs and thus decrease the utilization and dayrates of our OSVs and MPSVs. Such decreases could negatively impact our financial condition and results of operations. Moreover, increases in oil and natural gas prices and higher levels of expenditure by oil and gas companies for exploration, development and production may not necessarily result in increased demand for our OSVs and MPSVs. Increases in the supply of vessels could decrease dayrates. In addition to our fifth OSV newbuild program, certain of our competitors have announced plans to construct new vessels to be deployed in domestic and foreign locations. A remobilization to the GoM oilfield of U.S.-flagged vessels currently operating in other regions or in non-oilfield applications would result in an increase in vessel capacity in the GoM, one of our core markets. Similarly, vessel capacity in foreign markets, including our core markets of Mexico and Brazil, may also be impacted by U.S.-flagged or other vessels migrating to such foreign locations. Further, a repeal, suspension or significant modification of the Jones Act, or the administrative erosion of its benefits, permitting vessels that are either foreign-flagged, foreign-built, foreign-owned, foreign-controlled or foreign-operated to engage in the U.S. coastwise trade, would also result in an increase in capacity. Any increase in the supply of OSVs or MPSVs, whether through new construction, refurbishment or conversion of vessels from other uses, remobilization or changes in law or its application, could not only increase competition for charters and lower utilization and dayrates, which would adversely affect our revenues and profitability, but could also worsen the impact of any downturn in the oil and gas industry on our results of operations and financial condition. Because some services provided by MPSVs are not protected by the Jones Act, foreign competitors may bring additional MPSVs to the GoM or build additional MPSVs that we will compete with domestically or internationally. We may not have the funds available or be able to obtain the funds necessary to meet the obligations relating to our fifth OSV newbuild program, our 2019 convertible senior notes, our 2020 senior notes, or our 2021 senior notes. Under our fifth OSV newbuild program, we will be required to spend approximately $1,250 million, excluding capitalized construction period interest, for the construction of vessels currently under contract, of which $716.5 million has been paid as of December 31, 2013. The amounts required to fund our fifth OSV newbuild program represent a substantial capital commitment. We expect the remaining obligations relating to this newbuild program to be paid, over time through 2016, based on construction milestones. Our 2019 convertible senior notes, our 2020 senior notes, and our 2021 senior notes, which collectively have a face value of $1,125 million, mature in September 2019, April 2020, and March 2021, respectively. In addition, upon the occurrence of certain change of control events, as defined in the indentures governing the 2020 senior notes and the 2021 senior notes, holders of such notes would have the right to require us to repurchase such notes at 101% of their principal amount, plus accrued and unpaid interest. Further, upon 12 Table of Contents certain fundamental changes as defined in the indenture governing the 2019 convertible senior notes, holders of such notes would have the right to require us to repurchase such notes at 100% of their principal amount, plus any accrued and unpaid interest. To the extent that our cash on hand and cash flow from operations are not sufficient to meet these obligations, we plan to borrow on our currently undrawn credit facility, sell non-core assets and arrange for additional financing. Nevertheless, there can be no assurance that we will be able to sell our non-core assets or arrange for additional financing on acceptable terms. Failure to meet our obligations related to our fifth OSV newbuild program, our 2019 convertible senior notes, our 2020 senior notes, and our 2021 senior notes may result in the acceleration of our other indebtedness and result in a material adverse effect on our financial condition and results of operations. Intense competition in our industry could reduce our profitability and market share. Contracts for our vessels are generally awarded on an intensely competitive basis. Some of our competitors, including diversified multinational companies, have substantially greater financial resources and larger operating staffs than we do. They may be better able to compete in making vessels available more quickly and efficiently, meeting the customer’s schedule and withstanding the effect of declines in dayrates and utilization rates. They may also be better able to weather a downturn in the oil and gas industry. As a result, we could lose customers and market share to these competitors. Some of our competitors may also be willing to accept lower dayrates in order to maintain utilization, which can have a negative impact on dayrates and utilization. Similarly, competition in various markets may also be impacted by U.S.-flagged vessels migrating in and out of foreign locations due to the pace of drilling permit activity in the GoM. Moreover, customer demand for vessels under our fifth OSV newbuild program may not be as strong as we have anticipated and our inability to obtain contracts on anticipated terms or at all may have a material adverse effect on our revenues and profitability. We have grown, and may continue to grow, through acquisitions that give rise to risks and challenges that could adversely affect our future financial results. We regularly consider possible acquisitions of single vessels, vessel fleets and businesses that complement our existing operations to enable us to grow our business. Acquisitions can involve a number of special risks and challenges, including: • • • • • • • • • diversion of management time and attention from our existing business and other business opportunities; delays in closing or the inability to close an acquisition for any reason, including third party consents or approvals; any unanticipated negative impact on us of disclosed or undisclosed matters relating to any vessels or operations acquired; loss or termination of employees, including costs associated with the termination or replacement of those employees; assumption of debt or other liabilities of the acquired business, including litigation related to the acquired business; the incurrence of additional acquisition-related debt as well as increased expenses and working capital requirements; dilution of stock ownership of existing stockholders; increased costs and efforts in connection with compliance with Section 404 of the Sarbanes-Oxley Act; and substantial accounting charges for restructuring and related expenses, impairment of goodwill, amortization of intangible assets, and stock-based compensation expense. Even if we consummate an acquisition, the process of integrating acquired operations into our own may result in unforeseen operating difficulties and costs and may require significant management attention and financial resources. In addition, integrating acquired businesses may impact the effectiveness of our internal controls over financial reporting. Any of the foregoing, and other factors, could harm our ability to achieve anticipated levels of utilization and profitability from acquired vessels or businesses or to realize other anticipated benefits of acquisitions. 13 Table of Contents We can give no assurance that we will be able to identify desirable acquisition candidates or that we will be successful in entering into definitive agreements or closing such acquisitions on satisfactory terms. An inability to acquire additional vessels or businesses may limit our growth potential. The early termination of contracts on our vessels could have an adverse effect on our operations. Some of the long-term contracts for our vessels and all contracts with governmental entities and national oil companies contain early termination options in favor of the customer; however, some have early termination remedies or other provisions designed to discourage the customers from exercising such options. We cannot assure that our customers would not choose to exercise their termination rights in spite of such remedies or the threat of litigation with us. Until replacement of such business with other customers, any termination could temporarily disrupt our business or otherwise adversely affect our financial condition and results of operations. We might not be able to replace such business on economically equivalent terms. Our contracts with the United States Government may be impacted by sequester of federal spending. Pursuant to the Budget Control Act of 2011, the United States implemented sequestration of federal spending on March 1, 2013. As originally implemented, the sequestration required the elimination of approximately $109 billion in federal spending during 2014, including a significant amount of Department of Defense spending. Through the Bipartisan Budget Act of 2013 and the Consolidated Appropriation bill for 2014, passed in December 2013 and January 2014, respectively, sequestration cuts to the Department of Defense were eased. Nevertheless, it is possible that our long-term contracts with the government may be impacted by the sequester. Included among the possible impacts are contractual terminations, the exercise by the government of purchase options on certain of our vessels, the non-renewal of contracts or the non-exercise of extension options. We are subject to complex laws and regulations, including environmental regulations that can adversely affect the cost, manner or feasibility of doing business. Increasingly stringent federal, state, local and foreign laws and regulations governing worker health and safety and the manning, construction and operation of vessels significantly affect our operations. Many aspects of the marine industry are subject to extensive governmental regulation by the United States Coast Guard, the National Transportation Safety Board, the EPA and the United States Customs Service, and their foreign equivalents, and to regulation by private industry organizations such as the American Bureau of Shipping. The Coast Guard and the National Transportation Safety Board set safety standards and are authorized to investigate vessel accidents and recommend improved safety standards, while the Coast Guard and Customs Service are authorized to inspect vessels at will. Our operations are also subject to international conventions, federal, state, local and international laws and regulations that control the discharge of pollutants into the environment or otherwise relate to environmental protection. Compliance with such laws, regulations and standards may require installation of costly equipment, increased manning, and/or operational changes. While we endeavor to comply with all applicable laws, circumstances might exist where we might not come into complete compliance with applicable laws and regulations which could result in administrative and civil penalties, criminal sanctions, imposition of remedial obligations or the suspension or termination of our operations. Some environmental laws impose strict liability for remediation of spills and releases of oil and hazardous substances, which could subject us to liability without regard to whether we were negligent or at fault. These laws and regulations may expose us to liability for the conduct of, or conditions caused by, others, including charterers. Moreover, these laws and regulations could change in ways that substantially increase costs that we may not be able to pass along to our customers. Any changes in applicable conventions or laws, regulations or standards that would impose additional requirements or restrictions on our or our oil and gas exploration and production customers’ operations could adversely affect our financial condition and results of operations. It is possible that, in response to the Deepwater Horizon incident, these laws and regulations may become even more stringent, which could also adversely affect our financial condition and results of operations. We are also subject to the Merchant Marine Act of 1936, which provides that, upon proclamation by the President of a national emergency or a threat to the security of the national defense, the Secretary of Transportation may requisition or purchase any vessel or other watercraft owned by United States citizens (which includes United States corporations), including vessels under construction in the United States. If one of our OSVs or MPSVs were purchased or requisitioned by the federal government under this law, we would be entitled to be paid the fair market value of the vessel in the case of a purchase or, in the case of a requisition, the fair market value of charter hire. We would also not be entitled to be compensated for any consequential damages we suffer as a result of the requisition or purchase of any of our OSVs or 14 Table of Contents MPSVs. The purchase or the requisition for an extended period of time of one or more of our vessels could adversely affect our results of operations and financial condition. Finally, we are subject to the Merchant Marine Act of 1920, commonly referred to as the Jones Act, which requires that vessels engaged in coastwise trade to carry cargo between U.S. ports be documented under the laws of the United States and be controlled by U.S. citizens. A corporation is not considered a U.S. citizen unless, among other things, at least 75% of the ownership of voting interests with respect to its equity securities are held by U.S. citizens. We endeavor to ensure that we would be determined to be a U.S. citizen as defined under these laws by including in our certificate of incorporation certain restrictions on the ownership of our capital stock by non-U.S. citizens and establishing certain mechanisms to maintain compliance with these laws. If we are determined at any time not to be in compliance with these citizenship requirements, our vessels would become ineligible to engage in the coastwise trade in U.S. domestic waters, and our business and operating results would be adversely affected. The Jones Act’s provisions restricting coastwise trade to vessels controlled by U.S. citizens have been circumvented in recent years by foreign interests that seek to engage in trade reserved for vessels controlled by U.S. citizens and otherwise qualifying for coastwise trade. Legal challenges against such actions are difficult, costly to pursue and are of uncertain outcome. To the extent such efforts are successful and foreign competition is permitted, such competition could have a material adverse effect on domestic companies in the offshore service vessel industry and on our financial condition and results of operations. In addition, in the interest of national defense, the Secretary of Homeland Security is authorized to suspend the coastwise trading restrictions imposed by the Jones Act on vessels not controlled by U.S. citizens. Such waivers are granted from time-to-time, including in the recent past relating to the Deepwater Horizon incident. Our business involves many operating risks that may disrupt our business or otherwise result in substantial losses, and insurance may be unavailable or inadequate to protect us against these risks. Our vessels are subject to operating risks such as: • • catastrophic marine disaster; adverse weather and sea conditions; • mechanical failure; • • • • collisions or allisions; oil and hazardous substance spills; navigation errors; acts of God; and • war and terrorism. The occurrence of any of these events may result in damage to or loss of our vessels and their tow or cargo or other property and injury to passengers and personnel. If any of these events were to occur, we could be exposed to liability for resulting damages and possible penalties that, pursuant to typical marine indemnity policies, we must pay and then seek reimbursement from our insurer. Affected vessels may also be removed from service and thus be unavailable for income- generating activity. While we believe our insurance coverage is at adequate levels and insures us against risks that are customary in the industry, we may be unable to renew such coverage in the future at commercially reasonable rates. Moreover, existing or future coverage may not be sufficient to cover claims that may arise and we do not maintain insurance for loss of income resulting from a marine casualty. Our expansion of operations into international markets and shipyard activities in foreign shipyards subjects us to risks inherent in conducting business internationally. Over the past several years we have derived a portion of our revenues from foreign sources. In addition, certain of our shipyard repair and procurement activities are being conducted with foreign vendors. We therefore face risks inherent in conducting business internationally, such as legal and governmental regulatory requirements, potential vessel seizure or nationalization of assets, import-export quotas or other trade barriers, difficulties in collecting accounts receivable and longer collection periods, political and economic instability, kidnapping of or assault on personnel, piracy, adverse tax consequences, difficulties and costs of staffing international operations and language and cultural differences. We do not 15 Table of Contents hedge against foreign currency risk. While we endeavor to contract in U.S. Dollars when operating internationally, some contracts may be denominated in a foreign currency, which would result in a foreign currency exposure risk. All of these risks are beyond our control and difficult to insure against. We cannot predict the nature and the likelihood of any such events. If such an event should occur, however, it could have a material adverse effect on our financial condition and results of operations. We may lose the right to operate in some international markets in which we have a presence. In certain foreign markets in which we operate, most notably Mexico and Brazil, we depend upon governmental waivers of cabotage laws. These waivers could be revoked or made more burdensome, which could result in our inability to continue our operations or materially increase the costs of operating in such foreign locations. Future results of operations depend on the long-term financial stability of our customers. Some of the contracts we enter into for our vessels are full utilization contracts with initial terms ranging from one to five years. We enter into these long-term contracts with our customers based on a credit assessment at the time of execution. Our financial condition in any period may therefore depend on the long-term stability and creditworthiness of our customers. We can provide no assurance that our customers will fulfill their obligations under our long-term contracts and the insolvency or other failure of a customer to fulfill its obligations under such contract could adversely affect our financial condition and results of operations. We may be unable to attract and retain qualified, skilled employees necessary to operate our business. Our success depends in large part on our ability to attract and retain highly skilled and qualified personnel. Our inability to hire, train and retain a sufficient number of qualified employees could impair our ability to manage, maintain and grow our business. In crewing our vessels, we require skilled employees who can perform physically demanding work. As a result of the volatility of the oil and gas industry and the demanding nature of the work, potential vessel employees may choose to pursue employment in fields that offer a more desirable work environment at wage rates that are competitive with ours. Further, we face strong competition within the broader oilfield industry for potential employees, including competition from drilling rig operators for our fleet personnel. As the vessels being constructed in our fifth OSV newbuild program are delivered and placed in service, we may not be able to hire employees or find suitable replacements. With a reduced pool of workers, it is possible that we will have to raise wage rates to attract workers and to retain our current employees. If we are not able to increase our service rates to our customers to compensate for wage-rate increases, our financial condition and results of operations may be adversely affected. If we are unable to recruit qualified personnel we may not be able to operate our vessels at full utilization, which would adversely affect our results of operations. Our employees are covered by federal laws that may subject us to job-related claims in addition to those provided by state laws. Some of our employees are covered by provisions of the Jones Act, the Death on the High Seas Act and general maritime law. These laws preempt state workers’ compensation laws and permit these employees and their representatives to pursue actions against employers for job-related incidents in federal courts based on tort theories. Because we are not generally protected by the damage limits imposed by state workers’ compensation statutes for these types of claims, we may have greater exposure for any claims made by these employees. Our success depends on key members of our management, the loss of whom could disrupt our business operations. We depend to a large extent on the efforts and continued employment of our executive officers and key management personnel. We do not maintain key-man insurance. The loss of services of one or more of our executive officers or key management personnel could have a negative impact on our financial condition and results of operations. 16 Table of Contents Restrictions contained in the indentures governing our 2020 senior notes, our 2021 senior notes, and in the agreement governing our revolving credit facility may limit our ability to obtain additional financing and to pursue other business opportunities. Covenants contained in the indenture governing our 2020 senior notes, in the indenture governing our 2021 senior notes and in the agreement governing our revolving credit facility require us to meet certain financial tests, which may limit or otherwise restrict: • • • our flexibility in operating, planning for, and reacting to changes, in our business; our ability to dispose of assets, withstand current or future economic or industry downturns and compete with others in our industry for strategic opportunities; and our ability to obtain additional financing for working capital, capital expenditures, including our newbuild programs, acquisitions, general corporate and other purposes. We have high levels of fixed costs that will be incurred regardless of our level of business activity. Our business has high fixed costs. Downtime or low productivity due to reduced demand, as experienced from 2009 to 2011, weather interruptions or other causes can have a significant negative effect on our operating results and financial condition. Our revenues and operating results may vary significantly from quarter to quarter due to a number of factors such as volatility in our vessel dayrates, changes in utilization, vessel incidents and other unforeseen matters. Many of these factors that may cause our actual financial results to vary from our publicly disclosed earnings guidance and forecasts are outside of our control. Our actual financial results might vary from those anticipated by us or by securities analysts and investors, and these variations could be material. From time to time we publicly provide various forms of guidance, which reflect our projections about future market expectations and operating performance. The numerous assumptions underlying such guidance may be impacted by factors that are beyond our control and might not turn out to be correct. Although we believe that the assumptions underlying our projections are reasonable when such projections are made, actual results could be materially different, particularly with respect to our MPSVs. We are susceptible to unexpected increases in operating expenses such as crew wages, materials and supplies, maintenance and repairs, and insurance costs. Many of our operating costs are unpredictable and vary based on events beyond our control. Our gross margins will vary based on fluctuations in our operating costs. If our costs increase or we encounter unforeseen costs, we may not be able to recover such costs from our customers, which could adversely affect our financial position, results of operations and cash flows. We may be adversely affected by uncertainty in the global financial markets. Our future results may be impacted by volatility, weakness or deterioration in the debt and equity capital markets. Inflation, deflation, or other adverse economic conditions may negatively affect us or parties with whom we do business resulting in their non-payment or inability to perform obligations owed to us, such as the failure of customers to honor their commitments, the failure of shipyards and major suppliers to complete orders or the failure by banks to provide expected funding under our revolving credit agreement. Additionally, credit market conditions may slow our collection efforts as customers experience increased difficulty in obtaining requisite financing, potentially leading to lost revenue and higher than normal accounts receivable. This could result in greater expense associated with collection efforts and increased bad debt expense. Any significant softening in the already limited global economic recovery may adversely impact our ability to issue additional debt and equity in the future on acceptable terms. We cannot be certain that additional funding will be available if needed and to the extent required, on acceptable terms. 17 Table of Contents We may be unable to collect amounts owed to us by our customers. We typically grant our customers credit on a short-term basis. Related credit risks are inherent as we do not typically collateralize receivables due from customers. We provide estimates for uncollectible accounts based primarily on our judgment using historical losses, current economic conditions and individual evaluations of each customer as evidence supporting the receivables valuations stated on our financial statements. However, our receivables valuation estimates may not be accurate and receivables due from customers reflected in our financial statements may not be collectible. Future changes in legislation, policy, restrictions or regulations for drilling in the Gulf of Mexico that cause delays or deter new drilling could have a material adverse effect on our financial position, results of operations and cash flows. In response to the April 20, 2010, Deepwater Horizon incident, the regulatory agencies with jurisdiction over oil and gas exploration, including the DOI, imposed temporary moratoria on drilling operations, by requiring operators to reapply for exploration plans and drilling permits that had previously been approved, and by adopting numerous new regulations and new interpretations of existing regulations regarding operations in the GoM that are applicable to our customers and with which their new applications for exploration plans and drilling permits must prove compliant. Compliance with these new regulations and new interpretations of existing regulations may materially increase the cost of drilling operations in the GoM, which could materially adversely impact our business, financial position or results of operations. The uncertainty surrounding the timing and cost of drilling activities in the GoM is primarily the result of (i) newly issued regulations by the DOI and the BOEMRE, (ii) on-going clarifications and interpretive guidance often in the form of an NTL issued by the DOI, BOEM and BSEE relating to these newly issued regulations as well as with respect to existing regulations, (iii) continuing compliance efforts relating to these regulations, clarifications and guidance, (iv) continuing uncertainty as to the ability of BSEE to timely review submissions and issue drilling permits, (v) the general uncertainty regarding additional regulation of the oil and gas industry’s operations in the GoM and (vi) on-going and potential third party legal challenges to industry drilling operations in the GoM. In addition, the Commission appointed by the President of the United States to study the causes of the catastrophe released its report and recommended certain legislative and regulatory measures that the Commission believed should be taken to minimize the possibility of a reoccurrence of a disastrous spill. Various bills are being considered by Congress which, if enacted, could either significantly impact drilling and exploration activities in the GoM, particularly in the deepwater areas, or possibly drive a substantial portion of drilling and operational activity out of the GoM and/or out of Alaska. Given the current restrictions, potential future restrictions and the uncertainty surrounding the availability of any exceptions to any restrictions, we cannot predict with certainty the pace with which our GoM oil and gas exploration and production customers will be able to continue their drilling activities in the GoM. Further restrictions on or increased delays in these drilling operations would have a material adverse effect on our business, financial position or future results of operations. Moreover, the uncertainty caused by any such legislation, policy, restrictions or regulations for new drilling in the GoM could aggravate the potentially adverse effects of many of the risks otherwise identified in this Annual Report on Form 10-K. The fundamental change purchase feature of our 2019 convertible senior notes and provisions of our certificate of incorporation, bylaws, stockholder rights plan and Delaware law may delay or prevent an otherwise beneficial takeover attempt of our company. The terms of our 2019 convertible senior notes require us to purchase the notes for cash in the event of a fundamental change. A takeover of our company would trigger the requirement that we purchase the notes. Furthermore, our certificate of incorporation and bylaws, Delaware corporations law, and our stockholder rights plan contain provisions that could have the effect of making it more difficult for a third party to acquire, or discourage a third party from attempting to acquire, control of us. These provisions could limit the price that investors might be willing to pay in the future for shares of our common stock and may have the effect of delaying or preventing a takeover of our company that would otherwise be beneficial to investors. The convertible note hedge transactions may affect the value of our common stock. In connection with the original issuance of our 2019 convertible senior notes, we entered into convertible note hedge transactions with counterparties that include the initial purchasers or their affiliates. The convertible note hedge 18 Table of Contents transactions cover, subject to customary anti-dilution adjustments, the aggregate number of shares of our common stock that initially underlie the notes, and are expected to reduce the potential equity dilution, and/or offset cash payments due, upon conversion of the notes in the event the volume-weighted average price of our common stock on each trading day of the relevant conversion period or other relevant valuation period is greater than the strike price of the convertible note hedge transactions. Concurrently with entering into the convertible note hedge transactions, we also entered into separate warrant transactions with the same counterparties relating to the same number of shares of our common stock, subject to customary anti-dilution adjustments, pursuant to which we sold warrants to the counterparties. If the warrants are exercised, such exercise would mitigate some of the reduction upon exercise of the convertible note hedge transactions, and could have a dilutive effect on our earnings per share to the extent that the volume-weighted average price of our common stock during the measurement period at maturity of the warrants exceeds the strike price of the sold warrants. In connection with establishing their initial hedges of these transactions, such counterparties or their affiliates entered into various cash-settled over-the-counter derivative transactions with respect to our common stock. The counterparties or their affiliates may modify their hedge positions by unwinding these derivative transactions, entering into or unwinding additional cash-settled over-the-counter derivative transactions and/or purchasing or selling our common stock or other of our securities in secondary market transactions from time to time following the pricing of the notes and prior to maturity of the notes (and are likely to do so during any conversion period related to any conversion of the notes). The potential effect, if any, of these convertible note hedge and warrant transactions or any of these hedging activities on the market price of our common stock will depend in part on market conditions and cannot be ascertained at this time, but any of these activities could materially and adversely affect the value of our common stock. We do not make any representation or prediction as to the direction or magnitude of any potential effect that the transactions described above may have on the price of our common stock. In addition, we do not make any representation that the counterparties to those transactions will engage in these transactions or activities or that these transactions and activities, once commenced, will not be discontinued without notice; the counterparties or their affiliates may choose to engage in, or discontinue engaging in, any of these transactions or activities with or without notice at any time, and their decisions will be in their sole discretion and not within our control. We are subject to counterparty risk with respect to the convertible note hedge transactions. The counterparties to the convertible note hedge transactions are financial institutions, and we will be subject to the risk that any or all of them might default under the convertible note hedge transactions. Our exposure to the credit risk of the counterparties will not be secured by any collateral. Global economic conditions experienced between 2008 and 2010 resulted in the actual or perceived failure or financial difficulties of many financial institutions. If a counterparty becomes subject to insolvency proceedings, we will become an unsecured creditor in those proceedings, with a claim equal to our exposure at that time under our transactions with that counterparty. Our exposure will depend on many factors but, generally, an increase in our exposure will be correlated to an increase in the market price and in the volatility of our common stock. In addition, upon a default by a counterparty, we may suffer adverse tax consequences and more dilution than we currently anticipate with respect to our common stock. We can provide no assurances as to the financial stability or viability of the counterparties to the convertible note hedge transactions. Conversion of the 2019 convertible senior notes or exercise of the warrants issued in the warrant transactions may dilute the ownership interest of existing stockholders. The conversion of the 2019 convertible senior notes or exercise of some or all of the warrants we issued in the warrant transactions may dilute the ownership interests of existing stockholders. Although the convertible note hedge transactions are expected to reduce potential dilution upon conversion of our convertible notes, the warrant transactions could have a dilutive effect on our earnings per share to the extent that the price of our common stock exceeds the strike price of the warrants. Any sales in the public market of our common stock issuable upon such conversion could adversely affect prevailing market prices of our common stock. In addition, the anticipated exercise of the warrants for shares of our common stock could depress the price of our common stock. Current accounting standards require us to use the treasury method for determining potential dilution in our diluted earnings per share computation since it is our intention to settle the principal amount of the notes in cash. However, if due to changes in facts and circumstances beyond our control such intention were to change, or it becomes probable that we will be unable to settle the principal in cash, we could be required to change our methodology for determining fully diluted earnings per share to the if-converted method. The if- 19 Table of Contents converted method would result in a substantial dilutive effect on diluted earnings per share compared to the treasury method. ITEM 1B—Unresolved Staff Comments None. ITEM 2—Properties Our principal executive offices are in Covington, Louisiana, where we lease approximately 65,000 square feet of office space under a lease with an initial term expiring in September 2025 and three additional five-year renewal periods. Our primary domestic operating office is located in Port Fourchon, Louisiana. We also maintain four international offices from which we operate our fleet of vessels in Mexico and Brazil, as set forth below. For more information, see "Management’s Discussion and Analysis of Financial Condition and Results of Operations" included within this report. We believe that our facilities, including waterfront locations used for vessel dockage and certain vessel repair work, provide an adequate base of operations for the foreseeable future. Our principal properties as of December 31, 2013 are as follows: Description Location Covington, Louisiana, USA ........................................ Corporate Headquarters Hammond, Louisiana, USA ....................................... Warehouse Port Fourchon, Louisiana, USA ................................. Dock, Office, Warehouse, Yard Paraiso, Tabasco, Mexico.......................................... Office Ciudad Del Carmen, Campeche, Mexico .................. Office Barra da Tijuca, Rio de Janeiro, Brazil ...................... Office Macae, Rio de Janeiro, Brazil .................................... Office Houston, Texas, USA................................................. Office Area Using Property Corporate Upstream Upstream Upstream Upstream Upstream Upstream Upstream Owned/ Leased Leased Owned Leased Leased Leased Leased Leased Leased In addition to the foregoing, our revenues are principally derived from our fleet of 55 new generation OSVs and four MPSVs described in Item 1—Business of this Annual Report on Form 10-K. Item 3—Legal Proceedings The Company has made presentment of a claim to BP in the class action lawsuit arising from the Deepwater Horizon tragedy. Doing so has allowed the Company to preserve claims against BP under OPA 90 assuming the Company has claims that are compensable under the court-approved settlement reached between BP and class action plaintiffs. The Company is currently investigating two incidents involving the improper discharge of limited amounts of water containing oil residues into the environment. The Company voluntarily reported both instances to state and federal authorities. While the Company has not been informed of the initiation of legal proceedings against the Company, one possible outcome of these acts could be legal proceedings against the Company or certain of its personnel. It is too early in our investigation to accurately assess the ultimate outcome. A further discussion of current legal proceedings is set forth in Note 10 to our consolidated financial statements. Item 4—Mine Safety Disclosures None. PART II Item 5—Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities Our common stock, $0.01 par value, trades on the New York Stock Exchange, or NYSE, under the trading symbol “HOS”. The following table sets forth, for the quarterly periods indicated, the high and low sale prices for our common stock as reported by the NYSE during 2013 and 2012. 20 Table of Contents 2013 2012 High Low High Low First Quarter ........................................................................ $ Second Quarter .................................................................. $ Third Quarter ...................................................................... $ Fourth Quarter .................................................................... $ 46.75 $ 56.13 $ 59.40 $ 59.93 $ 34.82 $ 39.25 $ 52.62 $ 47.02 $ 43.47 $ 43.83 $ 43.78 $ 38.06 $ 31.26 31.68 34.00 31.96 On January 31, 2014, we had 26 holders of record of our common stock. We have not previously declared or paid, and we do not plan to declare or pay in the foreseeable future, any cash dividends on our common stock. We presently intend to retain all of the cash our business generates to meet our working capital requirements, retire debt and fund future growth. Any future payment of cash dividends will depend upon the financial condition, capital requirements, plans to reduce our long-term debt and earnings of our Company, as well as other factors that our Board of Directors may deem relevant. In addition, the indentures governing our 2020 senior notes, our 2021 senior notes and the agreement governing our revolving credit facility include restrictions on our ability to pay cash dividends on our common stock. See "Item 7-Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Note 6 to our consolidated financial statements for further discussion. See "Item 12-Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters” for information regarding shares of common stock authorized for issuance under our equity compensation plans. 21 Table of Contents Item 6—Selected Financial Data SELECTED HISTORICAL CONSOLIDATED FINANCIAL INFORMATION (In thousands, except operating and per share data) Our selected historical consolidated financial information as of and for the years ended December 31, 2013, 2012, 2011, 2010, and 2009 was derived from our audited historical consolidated financial statements prepared in accordance with generally accepted accounting principles, or GAAP. The data should be read in conjunction with and is qualified in its entirety by reference to “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our historical consolidated financial statements and the notes to those statements included elsewhere in this Annual Report on Form 10-K. On August 29, 2013, the Company closed the sale of substantially all of the assets and business of its Downstream segment's tug and tank barge fleet to Genesis Marine, LLC. The historical results for the Downstream segment and the gain on the sale of that segment have been presented as discontinued operations for all periods in the Selected Historical Consolidated Financial Information presented herein. See Note 13 of the Consolidated Financial Statements for more information. Statement of Operations Data: Revenues ................................................................................................................................ $ Operating expenses ................................................................................................................ Depreciation and amortization ................................................................................................. General and administrative expenses ..................................................................................... Gain (loss) on sale of assets ................................................................................................... Operating income .................................................................................................................... Loss on early extinguishment of debt ...................................................................................... Interest income ........................................................................................................................ Interest expense ...................................................................................................................... Other income (expenses)(1) ..................................................................................................... Income (loss) before income taxes .......................................................................................... Income tax expense (benefit) .................................................................................................. Income (loss) from continuing operations ................................................................................ Income (loss) from discontinued operations, net of tax ........................................................... Net income (loss) ..................................................................................................................... Per Share Data: Basic earnings (loss) per common share from continuing operations ..................................... $ Basic earnings (loss) per common share from discontinued operations ................................. Basic earnings (loss) per common share ................................................................................ $ Diluted earnings (loss) per common share from continuing operations................................... $ Diluted earnings (loss) per common share from discontinued operations ............................... Diluted earnings (loss) per common share .............................................................................. $ Weighted average basic shares outstanding ........................................................................... Weighted average diluted shares outstanding(2) ...................................................................... Balance Sheet Data (at period end): Cash and cash equivalents...................................................................................................... $ Working capital(3) ..................................................................................................................... Property, plant, and equipment from continuing operations, net ............................................. Property, plant, and equipment from discontinued operations, net.......................................... Total assets(4) ........................................................................................................................... Total short-term debt(5) ............................................................................................................. Total long-term debt(6) .............................................................................................................. Total stockholders’ equity......................................................................................................... Statement of Cash Flows Data: Net cash provided by (used in) continuing operations: 2013 548,145 239,239 85,962 53,428 1,587 171,103 (25,776) 2,515 47,352 (92) 100,398 36,320 64,078 47,315 111,393 1.79 1.31 3.10 1.76 1.29 3.05 35,895 36,548 439,291 518,959 2,125,374 759 2,834,280 — 1,064,092 1,295,428 Operating activities ......................................................................................................... $ Investing activities .......................................................................................................... Financing activities ......................................................................................................... 207,067 (526,630) (61,344) Net cash provided by (used in) discontinued operations: Operating activities ......................................................................................................... $ Investing activities .......................................................................................................... 15,368 228,689 Other Financial Data (unaudited): EBITDA(7) ................................................................................................................................. $ Capital expenditures ................................................................................................................ Other Operating Data (unaudited)(8): Average number of new generation OSVs(9) ........................................................................... Average number of active new generation OSVs(10) ................................................................ Average new generation OSV fleet capacity (DWT)................................................................ Average new generation OSV vessel capacity (DWT) ............................................................ Average new generation OSV utilization rate(11) ...................................................................... Average new generation OSV dayrate(12) ................................................................................ $ Effective dayrate(13) .................................................................................................................. $ 22 231,197 542,651 50.7 50.3 132,564 2,609 Year Ended December 31, 2011 2010 2012 2009 $ $ $ $ $ $ $ $ $ 463,309 226,462 73,675 45,178 (350) 117,644 (6,048) 2,167 57,869 185 56,079 21,384 34,695 2,322 37,017 0.98 0.07 1.05 0.97 0.06 1.03 35,311 36,080 576,678 388,004 1,643,623 168,487 2,631,731 238,907 850,530 1,165,845 128,865 (255,323) 334,391 13,847 (1,772) 185,456 258,325 51.0 48.3 128,190 2,514 $ $ $ $ $ $ $ $ $ 330,836 177,868 67,910 32,327 980 53,711 — 829 59,649 231 (4,878) (1,358) (3,520) 959 (2,561) (0.12) 0.03 (0.09) (0.12) 0.03 (0.09) 27,876 27,876 356,849 401,216 1,431,414 174,371 2,136,346 — 770,648 1,072,988 52,582 (62,889) 228,830 11,068 675 121,852 72,176 51.0 41.8 128,190 2,514 $ $ $ $ $ $ $ $ $ 374,527 166,349 64,685 34,295 986 110,184 — 528 55,183 104 55,633 20,655 34,978 1,438 36,416 1.33 0.05 1.38 1.29 0.05 1.34 26,396 27,176 126,966 162,156 1,421,151 184,970 1,878,425 — 758,233 841,877 126,145 (56,434) 1,866 4,186 129 174,973 59,121 49.9 42.4 124,965 2,507 $ $ $ $ $ $ $ $ $ 326,657 121,488 50,740 27,902 111 126,638 — 482 21,024 (597) 105,499 38,873 66,626 (16,226) 50,400 2.56 (0.62) 1.94 2.47 (0.60) 1.87 26,040 26,975 51,019 85,736 1,411,036 191,627 1,786,348 — 746,674 797,063 160,918 (261,423) 110,590 16,633 4,066 176,781 267,562 43.2 39.2 105,858 2,448 83.7% 83.2% 71.5% 71.6% 26,605 22,268 $ $ 23,445 19,506 $ $ 21,121 15,102 $ $ 21,561 15,438 $ $ 79.9% 21,348 17,057 Table of Contents (1) Represents other operating income and expenses, including equity in income from investments and foreign currency transaction gains or losses. (2) For the years ended December 31, 2013 and 2012, the Company had no anti-dilutive stock options. Due to a net loss, we excluded, for the calculation of loss per share, the effect of equity awards representing the rights to acquire 1,209 shares of common stock for the year ended December 31, 2011 because the effect was anti-dilutive. For the years ended December 31, 2010 and 2009, stock options representing rights to acquire 400 and 414 shares, respectively, of common stock were excluded from the calculation of diluted earnings per share because the effect was anti-dilutive after considering the exercise price of the options in comparison to the average market price, proceeds from exercise, taxes and related unamortized compensation. See Note 3 of our consolidated financial statements for more information about diluted shares outstanding. Includes working capital (deficit) from discontinued operations in the amount of $1,461, $(1,750), $210, $(677), and $(787) as of December 31, 2013, 2012, 2011, 2010 and 2009, respectively. Includes total assets from discontinued operations in the amount of $2,337, $176,277, $183,472, $195,464, and $196,317 as of December 31, 2013, 2012, 2011, 2010 and 2009, respectively. Excludes original issue discount associated with our 2026 convertible senior notes in the amount of $11,093 as of December 31, 2012. These notes were putable by the holders to the Company on November 15, 2013 and therefore were classified as short-term debt. These notes were converted or redeemed in full by the Company in November 2013. Excludes original issue discount associated with our 2014 senior notes in the amount of $215, $279, and $341 as of December 31, 2011, 2010, and 2009, respectively; original issue discount associated with our 2017 senior notes in the amount of $4,771, $5,571, $6,305, and $6,980 as of December 31, 2012, 2011, 2010 and 2009, respectively; imputed original issue discount associated with our 2026 convertible senior notes in the amount of $23,566, $35,183, and $46,005 as of December 31, 2011, 2010, and 2009, respectively; and imputed original issue discount associated with our 2019 convertible senior notes in the amount of $60,908 and $69,699 as of December 31, 2013 and 2012, respectively. See our discussion of EBITDA as a non-GAAP financial measure immediately following these footnotes. Excluded from the Other Operating Data are the results of operations for our MPSVs, our shore-base facility, and vessel management services. Due to the fact that each of our MPSVs have a workload capacity and significantly higher income generating potential than each of our new generation OSVs, the utilization and dayrate levels of our MPSVs could have a very large impact on our results of operations. For this reason, our consolidated operating results, on a period-to- period basis, are disproportionately impacted by the level of dayrates and utilization achieved by our four MPSVs. (3) (4) (5) (6) (7) (8) (9) We owned 53 new generation OSVs as of December 31, 2013. Our average number of new generation OSVs for the years ended December 31, 2013, 2012, 2011, 2010, and 2009 reflect the deliveries of certain vessels under our fourth and fifth OSV newbuild programs. Please refer to Our Vessels on page 4 of this Form 10-K for more information about vessel names and placed in-service dates. Excluded from this data are ten conventional OSVs that were acquired in August 2007, nine of which have been sold on various dates in 2008, 2009, and 2010. Our sole remaining conventional OSV, which is stacked, is considered a non-core asset. In response to weak market conditions, we elected to stack certain of our new generation OSVs on various dates in 2009 and 2010. Based on improved market conditions, we had re-activated all of our stacked new generation OSVs by June 30, 2013. (10) (11) Utilization rates are average rates based on a 365-day year. Vessels are considered utilized when they are generating revenues. (12) Average 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 revenue. (13) Effective dayrate represents the average dayrate multiplied by the average utilization rate. Non-GAAP Financial Measures We disclose and discuss EBITDA as a non-GAAP financial measure in our public releases, including quarterly earnings releases, investor conference calls and other filings with the Commission. We define EBITDA as earnings (net income) before interest, income taxes, depreciation and amortization. Our measure of EBITDA may not be comparable to similarly titled measures presented by other companies. Other companies may calculate EBITDA differently than we do, which may limit their usefulness as comparative measures. We view EBITDA primarily as a liquidity measure and, as such, we believe that the GAAP financial measure most directly comparable to this measure 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 our financial statements as a supplemental financial measure that, when viewed with our GAAP results and the accompanying reconciliation, we believe provides additional information that is useful to gain an understanding of the factors and trends affecting our ability to service debt, pay deferred taxes and fund drydocking charges and other maintenance capital expenditures. We also believe the disclosure of EBITDA helps investors meaningfully evaluate and compare our 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 our executive officers and other shore-based employees; (iii) to compare to the EBITDA of other companies when evaluating potential acquisitions; and (iv) to assess our ability to service existing fixed charges and incur additional indebtedness. 23 Table of Contents The following table provides the detailed components of EBITDA from continuing operations as we define that term for the years ended December 31, 2013, 2012, 2011, 2010, and 2009 respectively (in thousands). Components of EBITDA: Income from continuing operations .............. $ Interest, net: Debt obligations ..................................... Interest income ...................................... Total interest, net .......................................... Income tax expense (benefit) ....................... Depreciation ................................................. Amortization ................................................. EBITDA ........................................................ $ 2013 2012 2011 2010 2009 Year Ended December 31, 64,078 $ 34,695 $ (3,520) $ 34,978 $ 66,626 47,352 (2,515) 44,837 36,320 55,332 30,630 57,869 (2,167) 55,702 21,384 52,005 21,670 59,649 (829) 58,820 (1,358) 52,453 15,457 55,183 (528) 54,655 20,655 50,008 14,677 21,024 (482) 20,542 38,873 34,922 15,818 231,197 $ 185,456 $ 121,852 $ 174,973 $ 176,781 The following table reconciles EBITDA from continuing operations to cash flows provided by operating activities for the years ended December 31, 2013, 2012, 2011, 2010, and 2009 respectively (in thousands). EBITDA Reconciliation to GAAP: EBITDA ............................................................... $ Cash paid for deferred drydocking charges ........ Cash paid for interest .......................................... Cash paid for taxes ............................................. Changes in working capital ................................. Stock-based compensation expense .................. Loss on early extinguishment of debt ................. Changes in other, net.......................................... Cash flows provided by operating activities ........ $ 2013 2012 2011 2010 2009 Year Ended December 31, 231,197 $ 185,456 $ 121,852 $ 174,973 $ (35,875) (53,636) (4,537) 33,458 11,888 25,776 (1,204) (39,211) (38,597) (1,332) 3,571 10,805 6,048 2,125 (16,832) (43,811) (1,272) (13,297) 6,403 — (461) (13,153) (44,178) (2,809) 4,274 8,144 — (1,106) 176,781 (17,297) (24,201) (15,520) 34,246 7,746 — (831) 207,067 $ 128,865 $ 52,582 $ 126,145 $ 160,924 In addition, we also make certain adjustments to EBITDA for loss on early extinguishment of debt, stock-based compensation expense and interest income to compute ratios used in certain financial covenants of our revolving credit facility with various lenders. We believe that these ratios are a material component of certain financial covenants in such credit agreements and failure to comply with the financial covenants could result in the acceleration of indebtedness or the imposition of restrictions on our financial flexibility. The applicable covenants contained in our credit facility are described in the Liquidity and Capital Resources section of Item 7. The following table provides certain detailed adjustments to EBITDA, as defined in our revolving credit facility for the years ended December 31, 2013, 2012, 2011, 2010, and 2009, respectively (in thousands). Adjustments to EBITDA for Computation of Financial Ratios Used in Debt Covenants Loss on early extinguishment of debt ........................... $ Stock-based compensation expense ........................... Interest income ............................................................ Year Ended December 31, 2013 25,776 $ 11,914 2,515 2012 2011 2010 2009 6,048 $ — $ — $ 10,891 2,167 6,525 829 8,710 528 — 8,704 482 24 Table of Contents 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 our 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 we have incurred in acquiring and constructing our vessels, • EBITDA does not reflect the deferred income taxes that we will eventually have to pay once we are no longer in an overall tax net operating loss carryforward position, as applicable, and • EBITDA does not reflect changes in our 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 our GAAP results. Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations The following management’s discussion and analysis of financial condition and results of operations should be read in conjunction with our historical consolidated financial statements and their notes included elsewhere in this Annual Report on Form 10-K. This discussion contains forward-looking statements that reflect our current views with respect to future events and financial performance. Our actual results may differ materially from those anticipated in these forward- looking statements or as a result of certain factors such as those set forth in our Forward Looking Statements disclaimer on page ii of this Annual Report on Form 10-K. General Our operations are primarily conducted in three core markets comprised of the GoM, Brazil and Mexico. Descriptions of these core markets are included below. Gulf of Mexico The GoM continues to be considered a world-class basin by exploration and production companies. In its Annual Energy Outlook 2013, the EIA estimated that the GoM contains 45 billion barrels of recoverable oil equivalent. While the Deepwater Horizon incident negatively impacted our operations in the GoM during 2010 and 2011, we observed considerable improvement in market conditions during 2012 and 2013 which were driven by 1) an increased amount of exploration and production activities; and 2) a reduced amount of OSVs in the GoM due to decisions by vessel owners to deploy vessels in other markets following the Deepwater Horizon incident. According to IHS-Petrodata as of February 19, 2014, the number of floating rigs available in the GoM region is currently 48, which has increased from the pre-Macondo level of 34, because the nine floaters that left the region and the four floaters that have been stacked or are currently being rebuilt have since been replaced by 27 floaters brought into the region. Of the 48 rigs now available in the GoM, 39 were actively drilling as of February 19, 2014. For the five pre-Macondo years of 2005 through 2009, the historical average level of floating rigs actively drilling was 29 rigs with a peak of 35 rigs. We expect at least 13 additional units to begin work in 2014. The rate and consistency of deepwater drilling permit approvals has improved significantly over 2011 levels. As of December 31, 2013, we operated 53 OSVs of which approximately 65% were operating in the GoM. During 2014 and 2015, we will deliver an additional 15 OSVs. Our current plan is to operate those vessels in the GoM. We expect that during 2014 and 2015 some of our OSVs will be deployed to other regions. However, our expectation is that the US GoM will remain our principal operating region. Our long-term view of market conditions in the GoM is favorable, based upon expected deliveries of incremental drilling units during 2014 and beyond. For this reason, we have resisted committing the majority of our high-spec vessels in the GoM to long-term contracts to allow us to be in position to secure more favorable terms as deepwater market conditions develop. Dayrates and utilization for our high- spec OSVs for 2013 improved from 2012 levels. Fleetwide effective, or utilization-adjusted, dayrates for our new generation OSVs, company-wide, increased about $2,762, or roughly 14%, from 2012. A significant market factor is the anticipated delivery, during 2014, of 42 additional Jones Act-qualified DP-2 vessels from U.S. shipyards, including 13 being constructed by the Company. We believe that market conditions in the GoM will be uneven during at least the first half of 2014 as these new vessels are absorbed by the market and matched with recently delivered and yet to be delivered drilling units. To the extent that new rig deliveries are delayed or to the extent existing rigs leave the GoM, the market for supply vessels may become oversupplied for a time. Nevertheless, recent announcements appear to support our view that the number of units working in the GoM will continue to increase. Because decisions concerning deployment of drilling rigs are controlled by our customers and market forces, we cannot predict with certainty the 25 Table of Contents number of units that will work in the GoM. Recent softness in pricing for deepwater drilling units has been observed not only in the GoM but industry-wide. Lower prices could be a catalyst for an increase in drilling activity. However, the softness may also be a symptom of reduced drilling demand stemming from oil company spending and activity reductions, which may not quickly respond to lower drilling costs. During 2013 and the first two months of 2014, we took delivery and placed into service six of the 24 HOSMAX vessels we are constructing as part of our fifth newbuild program. All of these vessels were placed into service in the GoM on contracts ranging from six months to three years at dayrates averaging in the low-to-mid $40,000 range. Of the remaining 12 vessels to be delivered this year, we have been engaged in favorable discussions with customers and expect these vessels to be contracted as they are delivered into the market. Several factors will impact whether, in the short-term, our utilization rates can be sustained at desired pricing. The future rig-count, the pace of permitting in the GoM and the number of new vessels delivered into the GoM market from domestic shipyards or foreign markets are among the most significant of such factors. Our fleet in the GoM also includes six DP-1 OSV’s. During the last two years, we have observed a tendency by our deepwater customers to rely almost exclusively on DP-2 vessels for their operations. Consequently, our DP-1 vessels have migrated to shelf operations and other activities not involving deepwater drilling. During 2013, GoM market conditions for our DP-1 vessels were uneven. Part of our DP-1 strategy has been to convert certain of those vessels to DP-2. In September 2012, the Company commenced a vessel retrofit program to convert six Super 200 class DP-1 vessels into 240 class DP-2 vessels. We completed the conversion of six vessels between December 2012 and November 2013. We incurred approximately 752 vessel-days of aggregate commercial downtime for those vessels (roughly 125 days each) and those vessels were redelivered to the Company in their larger new DP-2 configurations on various dates between May 2013 and November 2013. In addition, we have seen international opportunities for DP-1 equipment and contemplate that several DP-1 vessels will migrate out of the U.S. GoM. We are considering whether to convert additional DP-1 vessels to DP-2. Our operations in the GoM could be adversely affected by an increasing shortage of, and competition for, qualified mariners. This shortage is being exacerbated by customer and regulatory driven requirements that increase the manning levels on many vessels, including drilling units that operate in the GoM. Mariner shortages have driven up labor costs, which comprise the greatest portion of our operating costs. To address intense competition for licensed mariners, we increased our Upstream crew wages in April 2012 by roughly $5.0 million per quarter. We expect upward pressure on wage levels to continue into 2014 and beyond. We will also have incremental expenses due to the expansion of our fleet personnel and shoreside support staff in anticipation of the vessels that will be delivered under our fifth OSV newbuild program. During the fourth quarter of 2013, we experienced production delays at one of the shipyards contracted for the construction of HOSMAX OSVs. Insufficient labor resources and poor component vendor performance had a direct negative impact on eight of the remaining vessel deliveries at that yard, causing us to move back the delivery projections for those vessels by approximately 45 days per vessel. However, the overall newbuild program is still 98% on-time and remains on budget. We believe that our shipyard experience is not unique and is occurring industry-wide and could adversely impact the timeliness of deliveries of not only our own vessels but also vessels and drilling units expected to be delivered over the course of the next few years. In addition, these issues could adversely impact available working days following vessel deliveries in the event that defects manifest themselves subsequent to shipyard delivery. We believe that many component manufacturers are aware of these challenges and will take or are taking measures to mitigate them, however, we do not know whether those steps will be effective or timely. Mexico The primary customer in the Mexican market is the state-owned oil company, PEMEX. Production from the Cantarell field, which according to the EIA is PEMEX’s largest offshore oilfield, has declined to approximately 500,000 barrels per day from approximately $2.1 million barrels at its peak. In 2011, 75% of Mexico’s total crude oil production came from offshore fields located in the Bay of Campeche, including the Cantarell field and the Ku-Maloob-Zaap field. In its July 2011 Outlook, PEMEX highlighted that 49% of its prospective resources, or 26.6 billion barrels of oil equivalent, are in the deepwater Gulf of Mexico. In December 2013, the Mexican congress voted in favor of allowing the government to grant contracts and licenses for exploration and extraction of oil and gas to multinational firms, which had been prohibited under Mexico’s constitution for several decades. In the first quarter of 2014, PEMEX will be required to submit proposals for existing holdings it believes it has the capability to develop. Under this “round zero” of the bidding process, the energy ministry will then decide in late-2014 which of those fields it should grant to PEMEX. We expect the projects that PEMEX does not retain will be the more difficult projects that will be turned over for joint- 26 Table of Contents ventures with multinational producers. These joint-ventures could be established in late-2014 or early-2015. We expect these changes to provide additional demand drivers in Mexico for our vessels. Currently, there are five floating rigs and 39 jack-up rigs drilling offshore Mexico. PEMEX has announced plans to add another floating rig and 19 more high-spec jack-up rigs during 2014. We began working in Mexico in 2002 and currently have six vessels working there under long-term contracts. We will continue to actively bid additional vessels into Mexico as tenders are issued by PEMEX and these joint-ventures. In December 2013, the United States enacted a law that would implement the United States-Mexico Transboundary Hydrocarbons Agreement. This agreement would establish rules for developing nearly 1.5 million acres of oil and gas resources along the United States' maritime border with Mexico. We expect this could help create additional resource opportunities for United States oil companies in the Gulf of Mexico. Brazil Brazil is experiencing an increase in activity related to its large deepwater and pre-salt oilfield basins. This increase in activity is driven primarily by the state-owned oil company, Petroleo Brasileiro S.A., or Petrobras, and other producers, including BP p.l.c., Chevron Corporation, Exxon Mobil Corporation and Royal Dutch Shell plc. Petrobras has publicly announced plans to spend approximately $148 billion on exploration and production activities from 2013 through 2017 and has stated that its offshore supply vessel needs could increase from approximately 220 in 2013 to nearly 420 by 2020. Brazilian operators plan to add one new floating rig by the end of 2014. Since 2011, we have decreased our presence in Brazil from as many as 14 vessels to four vessels currently working under long-term contracts for Petrobras. Current high operating costs as well as regulatory complexity and bureaucratic inefficiency are impacting our ability to generate operating margins in Brazil that are commensurate with those we are generating and have historically generated in the GoM. Moreover, Petrobras is the single largest consumer of our services in Brazil. As is typical with large state-owned national oil companies, contracts with Petrobras are onerous and contain multiple provisions that allow Petrobras to impose penalties and deduct payments for performance issues even if we disagree with the basis of those penalties or deductions. Petrobras has exercised these kinds of measures in our contracts and we expect that we will continue to confront similar issues with Petrobras going forward. In addition to regulatory complexity and the inherent difficulties associated with the Petrobras contracting regime, there is an acute shortage of mariners in Brazil, which we are required by law to employ on our vessels. This shortage is a significant contributor to escalating costs in Brazil and could present a barrier to our near-term growth in that market. Our long-term view in Brazil is that its preeminence as a deepwater drilling region will offer us significant opportunities, particularly as our newbuild vessels are delivered. Those vessels will have the large capacities necessary for remote and ultra-deepwater drilling regions, such as the pre-salt Brazilian market. We see Petrobras making significant investments in shoreside infrastructure intended to stem the logistical bottlenecks that have hampered its ability to take full advantage of its offshore fleet. As those chokepoints get worked out over the next few years, we believe that the 6,000 DWT vessels in our fifth OSV newbuild program will have a competitive advantage over 3,000 DWT vessels, which dominate Petrobras' fleet today. Market conditions As of February 19, 2014, we had 48% of our new generation OSV vessel-days contracted for the fiscal year ending December 31, 2014. Our forward OSV contract coverage for the fiscal year ending December 31, 2015 currently stands at 18%. Included within our new generation contract coverage are five vessels on long-term charters with the United States government in defense capacities. It is possible that these contracts could be impacted by federal defense budget sequestration. MPSV contract coverage for the fiscal years ending December 31, 2014 and 2015 is currently 48% and 6%, respectively. Two of the principal threats facing the Upstream market in the GoM is the ability of operators and drilling contractors to comply with the new regulatory requirements and general economic conditions. As of February 19, 2014, there were 65 high-spec, Jones Act-qualified vessels under construction in U.S. shipyards that will deliver through 2016. Eighteen of such vessels are being constructed by the Company. The level and timing of fleet additions, if not commensurate with the level and timing of additional drilling units, could have a negative impact on utilization and dayrates in the GoM. 27 Table of Contents Our Vessels All of our current vessels are qualified under the Jones Act to engage in U.S. coastwise trade, except for five foreign-flagged new generation OSVs, two foreign-flagged well stimulation vessels and two foreign-flagged MPSVs. As of December 31, 2013, our 53 active new generation OSVs and four MPSVs were operating in domestic and international areas as noted in the following table: Operating Areas Domestic GoM ............................................................................................................................................. Other U.S. coastlines(1) ................................................................................................................ Foreign Brazil ........................................................................................................................................... Mexico ......................................................................................................................................... Middle East .................................................................................................................................. Other Latin America ..................................................................................................................... Total Active Upstream Vessels(2) (1) (2) Includes five vessels that are currently supporting the military. Excluded from this table is one non-core conventional OSV that was stacked as of December 31, 2013. 38 5 43 4 7 2 1 14 57 OSV Newbuild Program #5. Our fifth OSV newbuild program consists of vessel construction contracts with three domestic shipyards to build four 300 class OSVs, five 310 class OSVs, ten 320 class OSVs, and five 310 class MPSVs. As of February 19, 2014, we had delivered and placed in service six vessels under such newbuild program. Delivery of the 18 remaining vessels under this 24-vessel domestic newbuild program is expected to occur on various dates during 2014 through 2016. As a result of this newbuild program, we expect to own and operate 66 and 68 new generation OSVs as of December 31, 2014, and 2015, respectively. These aggregate OSV vessel additions result in a projected average new generation OSV fleet complement of 58.7 and 67.7 vessels for the fiscal years 2014 and 2015, respectively. With the addition of the five MPSVs, we expect to own and operate five, seven and nine MPSVs as of December 31, 2014, 2015 and 2016, respectively. These MPSV additions result in a projected average MPSV fleet complement of 4.5, 5.3 and 7.8 vessels for the fiscal years 2014, 2015 and 2016, respectively. The aggregate cost of our fifth OSV newbuild program, excluding construction period interest, is expected to be approximately $1,250 million. For further information regarding our fifth OSV newbuild program, please refer to the Capital Expenditures and Related Commitments section. Discontinued Operations General On August 29, 2013, we closed the sale of substantially all of the assets and business of our Downstream segment's tug and tank barge fleet to Genesis Marine, LLC, an affiliate of Genesis Energy L.P. (NYSE:GEL), for net cash proceeds of approximately $227.5 million, after deal costs. This sale resulted in a gain of $60.0 million ($38.1 million after-tax or $1.04 per diluted share). Excluded from the sale were three older, lower-horsepower tugs considered to be non-core assets. The historical results for the Downstream segment and the gain on the sale thereof have been presented as discontinued operations for all periods in the accompanying condensed consolidated financial statements. Operating Costs Our operating costs are primarily a function of fleet size, areas of operations and utilization levels. The most significant direct operating costs are wages paid to vessel crews, maintenance and repairs, and marine insurance. Because most of these expenses are incurred regardless of vessel utilization, our direct operating costs as a percentage of revenues may fluctuate considerably with changes in dayrates and utilization. In the past, we have been able to realize meaningful reductions in our operating costs by stacking under-utilized vessels. In certain foreign markets in which we operate, we are susceptible to higher operating costs, such as materials and supplies, crew wages, maintenance and repairs, taxes, importation duties, and insurance costs. Difficulties and costs of staffing international operations, including vessel crews, and language and cultural differences generally contribute to a higher cost structure in foreign locations compared to our domestic operations. We may not be able to 28 Table of Contents recover higher international operating costs through higher dayrates charged to our customers. Therefore, when we increase our international complement of vessels, our gross margins may fluctuate depending on the foreign areas of operation and the complement of vessels operating domestically. In addition to the operating costs described above, we incur fixed charges related to the depreciation of our fleet and amortization of costs for routine drydock inspections and maintenance and repairs necessary to ensure compliance with applicable regulations and to maintain certifications for our vessels with the U.S. Coast Guard and various classification societies. The aggregate number of drydockings and other repairs undertaken in a given period determines the level of maintenance and repair expenses and marine inspection amortization charges. We capitalize costs incurred for drydock inspection and regulatory compliance and amortize such costs over the period between such drydockings, typically 30 months. Applicable maritime regulations require us to drydock our vessels twice in a five-year period for inspection and routine maintenance and repair. If we undertake a disproportionately large number of drydockings in a particular fiscal period, comparative results may be affected. While we can defer required drydockings of stacked vessels, we will be required to conduct such deferred drydockings prior to such vessels returning to service. Critical Accounting Estimates Our consolidated financial statements included in this Annual Report on Form 10-K have been prepared in accordance with accounting principles generally accepted in the United States. In many cases, the accounting treatment of a particular transaction is specifically dictated by generally accepted accounting principles. In other circumstances, we are required to make estimates, judgments and assumptions that we believe are reasonable based upon available information. We base our estimates and judgments on historical experience and various other factors that we believe are reasonable based upon the information available. Actual results may differ from these estimates under different assumptions and conditions. We believe that of our significant accounting policies discussed in Note 2 to our consolidated financial statements, the following may involve estimates that are inherently more subjective. Carrying Value of Vessels. We depreciate our OSVs and MPSVs over estimated useful lives of 25 years each. Salvage value for our new generation marine equipment is typically 25% of the originally recorded cost for these asset types. In assigning depreciable lives to these assets, we have considered the effects of both physical deterioration largely caused by wear and tear due to operating use and other economic and regulatory factors that could impact commercial viability. To date, our experience confirms that these policies are reasonable, although there may be events or changes in circumstances in the future that indicate that recovery of the carrying amount of our vessels might not be possible. We presently review our vessels for impairment using the following asset groups: New Generation OSVs, MPSVs, Conventional OSVs and Stacked Downstream Vessels (the latter two categories being evaluated on an individual basis, not as a group). Management has concluded that these groupings are currently appropriate because our vessels are highly mobile and are consistent based on the operating and marketing characteristics desired by our customers. When analyzing asset groups for impairment, we consider both historical and projected operating cash flows, operating income, and EBITDA based on current operating environment and future conditions that we can reasonably anticipate, such as inflation or prospective wage costs. These projections are based on, but not limited to, job location, current market dayrates included in recent sales proposals, utilization and contract coverage; along with anticipated market drivers, such as drilling rig movements, results of offshore lease sales and discussions with our customers regarding their ongoing drilling plans. When evaluating stacked vessels that are not expected to return to service, we use recent vessel sales and/or independent third-party appraisers to determine our estimate of undiscounted future cash flow. The vessel appraisers used for these assets are the same ones that are used by our lenders when vessels are appraised in secured financing arrangements. We have executed financing transactions in the ordinary course of our business, such as our revolving credit facility, requiring third-party appraisals for collateralized assets. Such appraisals are reviewed and considered in assessing whether an impairment exists. If events or changes in circumstances as set forth above indicate that the asset group’s carrying amount may not be recoverable, we would then be required to estimate the undiscounted future cash flows expected to result from the use of the asset group and its eventual disposition. If the sum of the expected future cash flows is less than the carrying amount of the vessel, we would be required to reduce the carrying amount to fair value. Examples of events or changes in circumstances that could indicate that the recoverability of the carrying amount of our asset groups should be assessed might include a significant change in regulations such as OPA 90, a significant decrease in the market value of the asset group and current period operating or cash flow losses combined with a history of operating or cash flow losses or a projection or forecast that demonstrates continuing losses associated with the asset group. 29 Table of Contents We reviewed ASC 360 regarding triggering events that would require an impairment analysis and concluded that there were no such events in 2013 or 2012. While the Company has historically operated its Upstream vessels predominately in the GoM, we will continue to deploy vessels to international markets as conditions warrant. Our technologically advanced vessels are capable of working in and are effectively mobilized to different markets so neither the geographic location of vessels, nor reduced drilling activity in a particular exploration area is considered on its own as an impairment trigger. It is Management’s opinion that the fair values of all of our asset groups exceed their carrying values. In order for the fair values of any of our assets to be below their respective carrying values, current and projected effective dayrates would have to be significantly below the lowest levels experienced in our Company’s history. In addition, those market conditions would have to be sustained for the remaining economic useful lives of each vessel class, which is also unlikely. Recertification Costs. Our vessels are required by regulation to be recertified after certain periods of time. These recertification costs are incurred while the vessel is in drydock where other routine repairs and maintenance are performed and, at times, major replacements and improvements are performed. We expense routine repairs and maintenance as they are incurred. Recertification costs can be accounted for in one of two ways: (1) defer and amortize or (2) expense as incurred. We defer and amortize recertification costs over the length of time that the recertification is expected to last, which is generally 30 months. Major replacements and improvements, which extend the vessel’s economic useful life or functional operating capability, are capitalized and depreciated over the vessel’s remaining economic useful life. Inherent in this process are judgments we make regarding whether the specific cost incurred is capitalizable and the period that the incurred cost will benefit. Mobilization Costs. Vessels will routinely move to and from international and domestic operating areas. Mobilization costs associated with relocating vessels typically include fuel, crew costs, vessel modifications, materials and supplies, importation taxes or other pre-positioning expenses required by the customer. The extent of mobilization costs incurred to relocate a vessel is directly related to the customer contract terms and area of operation. Some of our charter agreements provide for us to recover mobilization costs through billings to our customers. Unless mobilization costs are rebillable to customers, we expense these costs as incurred. Revenue Recognition. We charter our vessels to customers under time charters based on a daily rate of hire and recognize revenue as earned on a daily basis during the contract period of the specific vessel. Allowance for Doubtful Accounts. Our customers are primarily major and independent, domestic and international, oil and gas and oil service companies. Our customers are granted credit on a short-term basis and related credit risks are considered minimal. We usually do not require collateral. We provide an estimate for uncollectible accounts based primarily on management’s judgment. Management uses the relative age of receivable balances, historical losses, current economic conditions and individual evaluations of each customer to make adjustments to the allowance for doubtful accounts. Our historical losses have not been significant. However, because amounts due from individual customers can be significant, future adjustments to the allowance can be material if one or more individual customer’s balances are deemed uncollectible. Income Taxes. We follow accounting standards for income taxes, which requires the use of the liability method of computing deferred income taxes. Under this method, deferred income taxes are provided for the temporary differences between the financial reporting basis and the tax basis of our assets and liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The assessment of the realization of deferred tax assets, particularly those related to tax net operating loss carryforwards and foreign tax credit carryforwards, involves the use of management’s judgment to determine whether it is more likely than not that we will realize such tax benefits in the future prior to their expiration. In addition, each reporting period, we assess and adjust for any significant changes to our liability for unrecognized income tax benefits. We account for any interest and penalties relating to uncertain tax positions in general and administrative expenses. Stock-Based Compensation Expense. All share-based payments to employees and directors, including grants of stock options and restricted stock, are recognized in the income statement based on their fair values at the date of grant. Legal Contingencies. We are involved in a variety of claims, lawsuits, investigations and proceedings, as described in Note 10 to our consolidated financial statements. We determine whether an estimated loss from a contingency should be accrued by assessing whether a loss is deemed probable and can be reasonably estimated. We assess our potential liability by analyzing our litigation and regulatory matters using available information. We develop our views on estimated losses in consultation with outside counsel handling our defense in these matters, 30 Table of Contents which involves an analysis of potential results, assuming a combination of litigation and settlement strategies. Should developments in any of these matters cause a change in our determination such that we expect an unfavorable outcome and result in the need to recognize a material accrual, or should any of these matters result in a final adverse judgment or be settled for a significant amount, they could have a material adverse effect on our results of operations in the period or periods in which such change in determination, judgment or settlement occurs. Results of Operations The tables below set forth the average dayrates, utilization rates and effective dayrates for our new generation OSVs and the average number and size of such vessels owned during the periods indicated. These vessels generate a substantial portion of our revenues and operating profit. Excluded from the OSV information below is the results of operations for our MPSVs, our shore-base facility, and vessel management services. The Company does not provide average or effective dayrates for its MPSVs. MPSV dayrates are impacted by highly variable customer-required cost- of-sales associated with ancillary equipment and services, such as ROVs, accomodation units and cranes, which are typically recovered through higher dayrates charged to the customer. Due to the fact that each of our MPSVs have a workload capacity and significantly higher income generating potential than each of the Company’s new generation OSVs, the utilization and dayrate levels of our MPSVs could have a very large impact on our results of operations. For this reason, our consolidated operating results, on a period-to-period basis, are disproportionately impacted by the level of dayrates and utilization achieved by our four MPSVs. Years Ended December 31, 2013 2012 2011 Offshore Supply Vessels: Average number of new generation OSVs(1) .......................... Average number of active new generation OSVs(2)................ Average new generation OSV fleet capacity (DWT) .............. Average new generation vessel capacity (DWT) ................... Average new generation OSV utilization rate(3) ...................... Average new generation OSV dayrate(4) ................................ $ Effective dayrate(5) .................................................................. $ 50.7 50.3 132,564 2,609 51.0 48.3 128,190 2,514 83.7% 26,605 22,268 $ $ 83.2% 23,445 19,506 $ $ 51.0 41.8 128,190 2,514 71.5% 21,121 15,102 (1) We owned 53 new generation OSVs as of December 31, 2013. Our average number of new generation OSVs for the year ended December 31, 2013 reflects the deliveries of certain vessels under our fifth OSV newbuild program. Please refer to Our Vessels on page 4 of this Form 10-K for more information about vessel names and placed in-service dates. Excluded from this data is one conventional OSV that we consider to be a non-core asset. In response to weak market conditions, we elected to stack certain of our new generation OSVs on various dates in 2009 and 2010. Based on improved market conditions, we had re-activated all of our stacked new generation OSVs as of June 30, 2013. Active new generation OSVs represent vessels that are immediately available for service during each respective period. (2) (3) Utilization rates are average rates based on a 365-day year. Vessels are considered utilized when they are generating revenues. (4) Average 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 revenue. Effective dayrate represents the average dayrate multiplied by the average utilization rate. (5) 31 Table of Contents YEAR ENDED DECEMBER 31, 2013 COMPARED TO YEAR ENDED DECEMBER 31, 2012 Summarized financial information for the years ended December 31, 2013 and 2012, respectively, is shown below in the following table (in thousands, except percentage changes): Year Ended December 31, Increase (Decrease) 2013 2012 $ Change % Change Revenues: Domestic .............................................................. $ Foreign ................................................................. Operating expenses .......................................................... Depreciation and amortization .......................................... General and administrative expenses ............................... Gain (loss) on sale of assets ............................................. Operating income .............................................................. Loss on early extinguishment of debt ................................ Interest expense ............................................................... Interest income ................................................................. Income tax expense .......................................................... Income from continuing operations ................................... Income from discontinued operations, net of tax............... Net income ........................................................................ $ 415,898 $ 132,247 548,145 239,239 85,962 53,428 378,629 1,587 171,103 25,776 47,352 2,515 36,320 64,078 47,315 301,430 $ 161,879 463,309 226,462 73,675 45,178 345,315 (350) 117,644 6,048 57,869 2,167 21,384 34,695 2,322 111,393 $ 37,017 $ 114,468 (29,632) 84,836 12,777 12,287 8,250 33,314 1,937 53,459 19,728 (10,517) 348 14,936 29,383 44,993 74,376 38.0 % (18.3) % 18.3 % 5.6 % 16.7 % 18.3 % 9.6 % >100.0 % 45.4 % >100.0 % (18.2) % 16.1 % 69.8 % >100.0 % >100.0 % >100.0 % Revenues. Revenues for 2013 increased by $84.8 million, or 18.3%, to $548.1 million compared to $463.3 million for 2012 due to improved Upstream market conditions. Our weighted-average active operating fleet for 2013 was approximately 54 vessels compared to 52 vessels for 2012. These higher revenues primarily resulted from increased demand for our high-spec OSVs, including four newly constructed vessels placed in service under our fifth OSV newbuild program, and MPSVs operating in the GoM. Vessels placed in-service under our fifth OSV newbuild program accounted for an $11.8 million increase in revenues during 2013. Revenue from our four-vessel MPSV fleet increased by $33.3 million, or 35.0%, for 2013 compared to 2012. Our new generation OSV average dayrates were $26,605 for 2013 compared to $23,445 for 2012, an increase of $3,160, or 13.5%. Our new generation OSV utilization was 83.7% for 2013 compared to 83.2% for 2012. Domestic revenues increased by $114.5 million during 2013 due to improved spot market activity in the GoM. Foreign revenues decreased by $29.6 million primarily due to an average of four fewer vessels deployed to foreign regions during 2013 compared to 2012. Foreign revenues comprised 24.1% of our total revenues for 2013 compared to 34.9% for 2012. Operating expenses. Operating expenses were $239.2 million, an increase of $12.8 million, or 5.6%, for 2013 compared to $226.5 million for 2012. Newly constructed vessels placed in service during 2013 accounted for approximately $7.3 million of the higher operating costs. The remaining increase in operating expenses was driven by an increase in the number of active vessels in our fleet during 2013 compared to 2012 and by the full-year impact of the April 2012 mariner wage increases on 2013 operating expenses. The increase in the number of active vessels in our fleet is primarily due to the partial-period contribution of four newly constructed vessels under our fifth OSV newbuild program. Aggregate cash operating expenses are projected to be in the range of $305.0 million to $320.0 million for 2014. Our cash operating expense estimate is exclusive of any additional repositioning expenses we may incur that are not recoverable through charter hire in connection with the potential relocation of more of our vessels to or from international markets; or any customer-required cost-of-sales related to future contract fixtures that are typically recovered through higher dayrates. Depreciation and Amortization. Depreciation and amortization expense was $12.3 million, or 16.7%, higher for 2013 compared to 2012. This increase is primarily due to the contribution of four OSVs that were placed in service during 2013, as well as the higher cost basis of vessels redelivered to the Company under its 200 class OSV retrofit program. The increase in amortization is primarily due to a higher per-vessel average in shipyard costs for vessel 32 Table of Contents regulatory drydockings given the shift in our fleet mix to a higher percentage of larger high-spec OSVs and MPSVs. Depreciation and amortization expense is expected to increase from current levels as the vessels under our current newbuild and conversion programs are placed in-service and when any newly constructed vessels undergo their initial 30-month and 60-month recertifications. General and Administrative Expenses. General and administrative expenses of $53.4 million increased by $8.3 million, or 18.3%, during 2013 compared to 2012. This increase in G&A expenses was primarily the result of higher shoreside incentive compensation expense. General and administrative expenses as a percentage of revenues were 9.7% for 2013 compared to 9.8% for 2012. Our general and administrative expenses are expected to increase to the approximate annual range of $60 million to $63 million for 2014, commensurate with our pending fleet growth and expanding international operations. We expect to remain within the historical range of G&A-to-revenue margins of our public company OSV peer group. Gain (Loss) on Sale of Assets. During 2013, we sold certain non-core marine assets that resulted in an aggregate gain of approximately $1.6 million ($1.0 million after-tax or $0.03 per diluted share). During 2012, we sold certain non- core shoreside assets that resulted in an aggregate loss of approximately $0.4 million ($0.2 million after-tax or $0.01 per diluted share). The gain on sale of our Downstream segment is reflected in discontinued operations. Operating Income. Operating income increased by $53.5 million to $171.1 million during 2013 compared to 2012 for the reasons discussed above. Operating income as a percentage of revenues was 31.2% for 2013 compared to 25.4% for 2012. Loss on Early Extinguishment of Debt. On March 14, 2013, we commenced a cash tender offer for all of the $250.0 million in aggregate principal amount of our 2017 senior notes. Approximately 94% of such senior notes were validly tendered during the designated tender period, which ended on March 27, 2013. The remaining 2017 senior notes were redeemed on May 13, 2013. During 2013, we recorded a loss on early extinguishment of debt of approximately $25.8 million ($16.1 million after-tax or $0.44 per diluted share), which was comprised of the tender offer costs, the write-off of unamortized financing costs and original issue discount, and a bond redemption premium. During 2012, we recorded an aggregate loss on early extinguishment of debt of approximately $6.0 million ($3.7 million after-tax or $0.11 per diluted share) related to a similar tender offer for our 2014 senior notes. Interest Expense. Interest expense decreased $10.5 million during 2013 compared to 2012 primarily due to higher capitalized interest attributable to vessels under construction. During 2013, we capitalized interest of $31.2 million, or roughly 40% of our total interest costs, compared to capitalized interest of $11.0 million, or roughly 16% of our total interest costs, for 2012. This net decrease in interest expense, due to capitalized interest, was offset by the incurrence of $16.6 million of incremental interest expense (including $6.3 million of incremental original issue discount) related to the issuances of senior notes in March 2012 and March 2013, and convertible senior notes in August 2012. See “Liquidity and Capital Resources” for further discussion. Interest Income. Interest income increased by $0.3 million to $2.5 million for 2013 compared to $2.2 million for 2012. Our average cash balance increased to $663.4 million for 2013 compared to $500.8 million for 2012. The average interest rate earned on our invested cash balances was approximately 0.4% during the fiscal years ended December 31, 2013 and December 31, 2012, respectively. The increase in average cash balance was primarily due to the sale of our active Downstream fleet, which resulted in net cash proceeds of approximately $227.5 million in the aggregate, after deal costs, and our March 2013 bond refinancing, which resulted in net cash proceeds of $173.9 million. Income Tax Expense. Our effective tax rate was 36.2% and 38.1% for 2013 and 2012, respectively. The lower tax rate for 2013 compared to 2012 was primarily attributable to the tax benefit taken in 2013 as a result of the re-pricing of the net deferred tax liabilities on the balance sheet as a result of the sale of the Downstream segment. During 2013, our income tax expense primarily consisted of deferred taxes. Our income tax rate is different from the federal statutory rate primarily due to expected state tax liabilities and items not deductible for federal income tax purposes. Income from Continuing Operations. Operating performance increased year-over-year by $29.4 million for reported income from continuing operations of $64.1 million for 2013 compared to $34.7 million for 2012. This increase in income from continuing operations for 2013 was primarily due to higher operating income based on improved market conditions discussed above and a $10.5 million decrease in interest expense. Income from continuing operations for 2013 was adversely impacted by a $25.8 million pre-tax loss on early extinguishment of debt. 33 Table of Contents Discontinued Operations. On August 29, 2013, we closed the sale of substantially all of our Downstream assets to Genesis Marine, LLC. As a result of this transaction, the current and historical operating results of these vessels for 2013 and 2012 have been restated and reflected as discontinued operations. Operating income for this segment included a gain on sale of assets of approximately $60.0 million ($38.1 million after-tax or $1.04 per diluted share). During 2013, the operating financial performance of these vessels was favorably impacted by increased demand for movements of petroleum based products in the GoM. The following table details financial highlights for fiscal years ended December 31, 2013, and 2012, respectively, related to our Downstream segment that was sold in August 2013 (in thousands): Revenue .............................................................................................................. $ Gain on sale of assets ......................................................................................... Operating income ................................................................................................ Income from discontinued operations, net of tax ................................................. Year Ended December 31, 2013 2012 43,318 $ 60,076 74,278 47,315 49,429 624 3,663 2,322 34 Table of Contents YEAR ENDED DECEMBER 31, 2012 COMPARED TO YEAR ENDED DECEMBER 31, 2011 Summarized financial information for the years ended December 31, 2012 and 2011, respectively, is shown below in the following table (in thousands, except percentage changes): Revenues: Year Ended December 31, Increase (Decrease) 2012 2011 $ Change % Change Operating expenses .................................................................. Depreciation and amortization .................................................. General and administrative expenses ....................................... Domestic ...................................................................... $ 301,430 $ 182,226 $ 119,204 13,269 Foreign ......................................................................... 132,473 48,594 5,765 12,851 67,210 (1,330) 63,933 6,048 (1,780) 1,338 22,742 38,215 1,363 39,578 Gain (loss) on sale of assets ..................................................... Operating income ...................................................................... Loss on early extinguishment of debt........................................ Interest expense ....................................................................... Interest income ......................................................................... Income tax expense (benefit) .................................................... Income (loss) from continuing operations ................................. Income from discontinued operations, net of tax ...................... Net income (loss) ...................................................................... $ 148,610 330,836 177,868 67,910 32,327 278,105 980 53,711 — 59,649 829 (1,358) (3,520) 959 (2,561) $ 161,879 463,309 226,462 73,675 45,178 345,315 (350) 117,644 6,048 57,869 2,167 21,384 34,695 2,322 37,017 $ 65.4 % 8.9 % 40.0 % 27.3 % 8.5 % 39.8 % 24.2 % > (100.0) % >100.0 % >100.0 % (3.0) % >100.0 % >100.0 % >100.0 % >100.0 % >100.0 % Revenues. Revenues for 2012 increased by $132.5 million, or 40.0%, to $463.3 million compared to $330.8 million for 2011 due to improved Upstream market conditions. Our weighted-average active operating fleet for 2012 was approximately 52 vessels compared to 46 vessels for 2011, entirely due to the reactivation of previously stacked vessels. These higher revenues primarily resulted from increased demand for our high-spec OSVs and MPSVs, and the reactivation of 14 new generation OSVs that were returned to service during 2011 and 2012. Revenue from our four-vessel MPSV fleet increased by $49.6 million, or 109% for 2012 compared to 2011. Our new generation OSV average dayrates were $23,445 for 2012 compared to $21,121 for 2011, an increase of $2,324, or 11.0%. Our new generation OSV utilization was 83.2% for 2012 compared to 71.5% for 2011. During 2011, our average OSV utilization was adversely affected by roughly 3,300 days out-of-service related to stacked vessels and 528 days of aggregate downtime related to customer-required modifications and pre-positioning of eight vessels that were mobilized to foreign markets. The deepwater drilling moratoria in the GoM also contributed to the lower Upstream utilization in 2011. We had an average of 2.7 new generation OSVs stacked during 2012 compared to an average of 9.2 stacked vessels during 2011. Domestic revenues increased by $119.2 million during 2012 due to increased drilling activity in the GoM. Foreign revenues increased by $13.3 million due to additional vessels deployed to Latin America since early 2011. Foreign revenues comprised 34.9% of our total revenues for 2012 compared to 44.9% for 2011. Operating expenses. Operating expenses for 2012 increased by $48.6 million, or 27.3%, to $226.5 million. Operating expenses were driven higher by an increased number of vessels that had been re-activated since early 2011 and, to a lesser extent, higher costs for our vessels operating in Latin America and higher crew wages. Market-driven mariner wage increases that commenced in April 2012 drove our operating expenses higher by approximately $5 million per quarter for the last three quarters of 2012. Depreciation and Amortization. Depreciation and amortization expense was $5.8 million, or 8.5%, higher for 2012 compared to 2011. This increase is primarily due to higher costs for vessel regulatory drydockings and incremental amortization expense related to the vessels that were previously stacked and required recertification prior to being re- activated. General and Administrative Expenses. General and administrative expenses of $45.2 million increased by $12.9 million, or 39.8%, during 2012 compared to 2011. This increase in G&A expenses was primarily the result of higher 35 Table of Contents shoreside incentive compensation, fleet recruiting and training expenses. General and administrative expenses as a percentage of revenues were 9.8% for 2012 and 2011, respectively. Gain on Sale of Assets. During 2012, we sold certain non-core shoreside assets for net cash proceeds of $3.0 million, which resulted in an aggregate loss of approximately $0.4 million ($0.2 million after-tax or $0.01 per diluted share). During 2011, we sold two ROVs for net cash proceeds of $9.3 million, which resulted in an aggregate gain of approximately $1.0 million ($0.8 million after tax or $0.03 per diluted share). Operating Income. Operating income increased by $63.9 million to $117.6 million during 2012 compared to 2011 for the reasons discussed above. Operating income as a percentage of revenues was 25.4% for 2012 compared to 16.2% for 2011. Loss on Early Extinguishment of Debt. On March 2, 2012, we commenced a cash tender offer for all of the outstanding $300.0 million in aggregate principal amount of our 2014 senior notes. Senior notes representing approximately $252.2 million, or 84% of such notes outstanding, were validly tendered during the designated tender period, which ended on March 29, 2012. The remaining $47.8 million of our 2014 senior notes were redeemed on April 30, 2012. During 2012, we recorded an aggregate loss on early extinguishment of debt of approximately $6.0 million ($3.7 million after-tax or $0.11 per diluted share), which was comprised of the tender offer costs, the write-off of unamortized financing costs and original issue discount, and a bond redemption premium. We did not retire any debt during 2011. Interest Expense. Interest expense decreased $1.8 million during 2012 compared to 2011, primarily due to higher capitalized interest attributable to vessels under construction. During 2012, we capitalized interest of $11.0 million, or roughly 16% of our total interest costs, compared to capitalized interest of $0.4 million, or roughly 1% of our total interest costs, for 2011. See “Liquidity and Capital Resources” for further discussion. Interest Income. Interest income increased by $1.4 million to $2.2 million for 2012 compared to $0.8 million for 2011. Our average cash balance increased to $500.8 million for 2012 compared to $189.5 million for 2011. The average interest rate earned on our invested cash balances was approximately 0.4% during the fiscal years ended December 31, 2012 and December 31, 2011, respectively. Income Tax Expense (Benefit). Our effective tax rate was 38.1% and (27.8)% for 2012 and 2011, respectively. The tax rate for 2012 is higher than the benefit rate used in 2011 due to the effect of items not deductible for federal tax purposes. The benefit rate for 2011 is lower than our historical rate due to the amplified effect of our permanent book- tax differences on the relatively smaller pre-tax book loss for 2011. Our income tax rate is different from the federal statutory rate primarily due to expected state tax liabilities and items not deductible for federal income tax purposes. Income from Continuing Operations. Operating performance increased year-over-year by $38.2 million for reported income from continuing operations of $34.7 million for 2012 compared to a net loss of $3.5 million for 2011. The improved income from continuing operations for 2012 was primarily due to the increase in operating income based on improved market conditions discussed above and a $3.1 million pre-tax decrease in net interest expense. Income from continuing operations for 2012 was adversely impacted by a $6.0 million pre-tax loss on early extinguishment of debt. Discontinued Operations. On August 29, 2013, we closed the sale of substantially all of our Downstream assets to Genesis Marine, LLC. As a result of this transaction, the current and historical operating results of these vessels for 2012 and 2011 have been restated and reflected as discontinued operations. The following table details financial highlights for the fiscal years ended December 31, 2012 and 2011, respectively, related to our Downstream segment that was sold in August 2013 (in thousands): Revenue .............................................................................................................. $ Gain on sale of assets ......................................................................................... Operating income ................................................................................................ Income from discontinued operations, net of tax ................................................. 49,429 $ 624 3,663 2,322 50.791 559 1,304 959 Year Ended December 31, 2012 2011 36 Table of Contents Liquidity and Capital Resources Our capital requirements have historically been financed with cash flows from operations, proceeds from issuances of our debt and common equity securities, borrowings under our credit facilities and cash received from the sale of assets. We require capital to fund on-going operations, remaining obligations under our expanded fifth OSV newbuild program, vessel recertifications, discretionary capital expenditures and debt service and may require capital to fund potential future vessel construction, retrofit or conversion projects or acquisitions. The nature of our capital requirements and the types of our financing sources are not expected to change significantly for 2014. We have reviewed all of our debt agreements as well as our liquidity position and projected future cash needs. Despite volatility in financial and commodity markets, we remain confident in our current financial position, the strength of our balance sheet and the short- and long-term viability of our business model. To date, our liquidity has not been materially impacted and we do not expect that it will be materially impacted in the near-future due to such volatility. We believe that our cash on-hand, projected operating cash flow and available borrowing capacity under our revolving credit facility will be more than sufficient to operate the Company and meet all of its near-term obligations, including milestone construction payments for the contracted vessels under our expanded fifth OSV newbuild program. As of December 31, 2013, we had total cash and cash equivalents of $439.3 million. We also have a $300 million revolving credit facility, expandable up to $500 million, which is undrawn as of February 19, 2014. Excluding any cash requirements for potential new growth opportunities that may arise, our current cash on-hand and our internal cash flow projections indicate that our $300 million revolving credit facility should be sufficient to meet our liquidity needs for the foreseeable future. As of December 31, 2013, we had posted letters of credit for $0.8 million and had $299.2 million of credit available under our revolving credit facility. The full undrawn credit amount of such facility is available for all uses of proceeds, including working capital, if necessary. However, the primary intended use of the facility is the potential future construction or acquisition of assets that generate additional EBITDA. Although we expect to continue generating positive working capital through our operations, events beyond our control, such as renewed regulatory-driven delays in the issuance of drilling plans and permits in the GoM, declines in expenditures for exploration, development and production activity, any extended reduction in domestic consumption of refined petroleum products and other reasons discussed under the Forward Looking Statements on page ii and the Risk Factors stated in Item 1A of this Annual Report on Form 10-K, may affect our financial condition, results of operations or cash flows. None of our funded debt instruments mature any sooner than September 2019. Our currently undrawn revolving credit facility matures in November 2016. See further discussion of these refinancing conditions in the Contractual Obligations section below. Depending on the market demand for our vessels, long-term debt maturities and other growth opportunities that may arise, we may require additional debt or equity financing. We currently expect to generate sufficient cash flows from operations to meet our obligations under our fifth OSV newbuild program, commercial capital expenditures, scheduled recertifications of vessels and maintenance capital expenditures. We also currently expect to generate sufficient cash from operating activities to pay our annually recurring cash debt service and re-pay our long-term debt upon maturity. However, it is possible that, due to events beyond our control, including those described in our Risk Factors, should such need for additional financing arise, we may not be able to access the capital markets on attractive terms at that time or otherwise obtain sufficient capital to meet our maturing debt obligations or finance growth opportunities that may arise. We will continue to closely monitor our liquidity position, as well as the state of the global capital and credit markets. On November 16, 2011, we completed an underwritten public offering of 8.1 million shares of our common stock at $30.00 per share, for total gross proceeds of $241.5 million before underwriting discounts, commissions and offering expenses. This included 1,050,000 additional shares of common stock purchased pursuant to the exercise in full of the underwriters’ over-allotment option. Underwriting discounts, commissions and offering expenses of approximately $11.4 million were recorded as a reduction of additional paid-in capital. We used the net proceeds from the offering to partially fund our fifth OSV newbuild program. The aggregate cost of this expanded program, excluding construction period interest, is expected to be approximately $1,250.0 million, of which $395.3 million, $116.9 million and $21.3 million is expected to be incurred in 2014, 2015 and 2016, respectively. From the inception of our fifth OSV newbuild program through December 31, 2013, we have incurred $716.5 million, or 57.3%, of total expected project costs. Cash Flows Operating Activities. We rely primarily on cash flows from operations to provide working capital for current and future operations. Cash flows from operating activities were $207.1 million in 2013, $128.9 million in 2012, and $52.6 37 Table of Contents million in 2011. Operating cash flows in 2013 were favorably affected by improved market conditions for our high-spec OSVs and MPSVs operating in the GoM and, to a lesser extent, an increase in the weighted-average number of vessels in our operating fleet. Cash flows from operations for 2013 reflect partial-period contributions from four new generation OSVs that were delivered under our fifth OSV newbuild program. Operating cash flows in 2012 compared to 2011 were favorably affected by an increase in our weighted-average active operating fleet and improved market conditions. Cash flows from operations for 2012 reflect partial-period contributions from four new generation OSVs that were stacked during the prior year and were re-activated in 2012. Cash flows from operations for 2011 reflect full- and partial-period contributions from four additional new generation OSVs and one MPSV that were placed in-service between January 1, 2010 and December 31, 2011. Investing Activities. Net cash used in investing activities was $526.6 million in 2013, $255.3 million in 2012, and $62.9 million in 2011. Cash utilized during 2013 primarily consisted of construction costs incurred for our fifth OSV newbuild program and capital improvements made to our existing operating fleet, which were partially offset by approximately $16.0 million in aggregate net cash proceeds from the sale of non-core assets. Cash utilized during 2012 primarily consisted of construction costs incurred for our fifth OSV newbuild program and capital improvements made to our existing operating fleet, which were partially offset by approximately $3.0 million in aggregate net cash proceeds from the sale of non-core assets. Cash utilized during 2011 primarily consisted of construction costs incurred for our fifth OSV newbuild program and capital improvements made to our existing operating fleet, which were partially offset by approximately $9.3 million in aggregate net cash proceeds from the sale of two ROVs. Financing Activities. Net cash provided by (used in) financing activities was $(61.3) million in 2013, $334.4 million in 2012, and $228.8 million in 2011. Net cash used in financing activities for 2013 primarily resulted from the repurchase and retirement of our 2017 senior notes and the redemption of our 2026 convertible senior notes. These outflows were partially offset by the issuance of our 2021 senior notes. Net cash provided by financing activities for 2012 primarily resulted from the issuance of our 2020 senior notes and the issuance of our 2019 convertible senior notes. Net cash provided by financing activities for 2011 primarily resulted from our November 2011 public offering of 8.1 million shares of our common stock resulting in net proceeds of approximately $230.1 million. On March 2, 2012, we commenced a tender offer and solicitation of consents relating to the repurchase of our existing 2014 senior notes. The tender offer expired on March 29, 2012. On March 2, 2012, we also completed the private placement of our 2020 senior notes, resulting in offering proceeds of approximately $367.4 million, net of estimated transaction costs. In connection with the tender offer and related consent solicitation, we used $259.9 million of such proceeds to repurchase approximately 84% of our outstanding $300 million aggregate principal amount of 2014 senior notes. The $47.8 million of remaining 2014 senior notes were redeemed on April 30, 2012. The remaining net proceeds were used for shipyard milestones relating to our 200 class OSV retrofit program and our fifth OSV newbuild program. As a result of the repurchase of the 2014 senior notes, we recorded a pre-tax loss on early extinguishment of debt of approximately $6.0 million ($3.7 million after-tax or $0.11 per diluted share). On August 13, 2012, we completed the private placement of $300.0 million in aggregate principal amount of 2019 convertible senior notes, which generated net cash proceeds of $266.0 million. These 2019 convertible senior notes have a cash coupon of 1.500% and a conversion price of 37.5% higher than the closing stock price on August 7, 2012 of $39.16. In conjunction with this offering, we also entered into separate convertible senior note hedge transactions that increased the conversion price from $53.85 to $68.53. After funding the 2019 convertible senior note hedge transactions, the remaining proceeds, along with other available sources of cash, were used to retire the outstanding 2026 convertible senior notes that were called by the Company in November 2013. On March 14, 2013, we commenced a tender offer and solicitation of consents relating to the repurchase of our existing 2017 senior notes. The tender offer expired on April 10, 2013. On March 28, 2013, we also completed the private placement of $450 million of 2021 senior notes, resulting in offering proceeds of approximately $442.4 million, net of estimated transaction costs. In connection with the tender offer, related consent solicitation, and related redemption, we used $269.3 million of such proceeds to repurchase approximately all of our outstanding $250 million aggregate principal amount of 2017 senior notes. As a result of the repurchase of the 2017 senior notes, we recorded a pre-tax loss on early extinguishment of debt of approximately $25.8 million ($16.1 million after-tax or $0.44 per diluted share). On November 15, 2013, we completed the conversion and redemption of all of our outstanding $250 million aggregate principal amount of 2026 convertible senior notes. We elected to redeem the 2026 convertible senior notes on November 15, 2013, or the Redemption Date, at a redemption price of 100% of the principal amount thereof and accrued and unpaid interest to, but excluding, the Redemption Date. Holders of approximately $249.6 million in aggregate principal amount of the 2026 convertible senior notes elected to convert prior to the previously announced 38 Table of Contents redemption date of November 15, 2013. The conversions of the 2026 convertible senior notes were settled based on the applicable conversion rate of 20.6260 shares of our common stock per $1,000 principal amount of notes, which equates to a conversion price of $48.48 per share, and on the volume-weighted average price of our common stock during the Observation Period (as defined in the Indenture governing the 2026 convertible senior notes) of October 8, 2013 through November 11, 2013. We satisfied our conversion obligations to holders by paying cash equal to the aggregate principal amount of the 2026 convertible senior notes converted and delivering shares of our common stock in settlement of all conversion obligations in excess of the principal amount (except that we paid cash in lieu of issuing fractional shares). In total, we delivered 728,411 shares of our common stock to the converting holders, which were provided to us by the counterparties to the previously disclosed convertible note hedge transactions entered into in 2006 concurrently with the pricing of the 2026 convertible senior notes. This prevented the equity dilution that would otherwise have resulted from the share delivery requirements of the conversion. The number of shares of our common stock outstanding after the conversion was the same as immediately prior to the conversion. The remaining $0.4 million in aggregate principal amount of the 2026 convertible senior notes was redeemed on November 15, 2013 at a redemption price of 100% of the principal amount thereof plus accrued and unpaid interest to, but excluding, the Redemption Date. The cash payment obligations related to the conversion and redemption were funded with cash on- hand. Discontinued Operations. Net cash provided by discontinued operations was $244.1 million in 2013, $12.1 million in 2012, and $11.7 million in 2011. Net cash provided by discontinued operations in 2013 primarily resulted from the sale of substantially all of the assets related to the Downstream segment to Genesis Marine, LLC for approximately $230 million in gross cash proceeds. The proceeds from the asset sale will be reinvested in the construction of vessels under our fifth OSV newbuild program. Net cash provided by discontinued operations in 2012 and 2011 primarily resulted from operations of the Downstream segment. Commitments and Contractual Obligations The following table sets forth our aggregate contractual obligations as of December 31, 2013 (in thousands). Less than 1 Year Total Contractual Obligations Vessel construction commitments(1) ................... $ 533,550 $ 395,294 $ 138,256 $ 5.000% senior notes due 2021(2)........................ 5.875% senior notes due 2020(3)........................ 1.500% convertible senior notes due 2019(4) ..... Interest payments(5) ............................................ Operating leases(6) ............................................. 338,954 44,252 450,000 375,000 300,000 98,063 49,031 1-3 Years 2,961 — — — — — — 3-5 Years Thereafter — $ — — — 98,063 450,000 375,000 300,000 93,797 27,186 Total ............................................................. $ 2,041,756 $ 447,286 $ 243,198 $ 105,289 $ 1,245,983 7,226 6,879 (1) Vessel construction commitments reflect contractual milestone payments for our fifth OSV newbuild program. The total project costs for the currently contracted 24-vessel program are expected to be $1,250.0 million, excluding capitalized construction period interest. From the inception of this program through December 31, 2013, we have incurred $716.5 million, or 57.3%, of total expected project costs. (2) Our 2021 senior notes mature on March 1, 2021. (3) Our 2020 senior notes mature on April 1, 2020. (4) Our 2019 convertible senior notes, with a fixed interest rate of 1.500% per year, mature on September 1, 2019 and currently include $60,908 of non- cash original issue discount. Holders of the convertible senior notes may require that such notes be repurchased at their option pursuant to certain types of corporate transactions described in Note 6 of our consolidated financial statements included herein. The debt maturities reflected in the table above assume that the holders of our convertible senior notes do not require that such notes be repurchased prior to their maturity in September 2019. Interest payments relate to our 2021 senior notes due March 1, 2021, our 2020 senior notes due April 1, 2020 and our 2019 convertible senior notes due September 1, 2019 with semi-annual interest payments of $11.3 million payable March 1 and September 1, $11.0 million payable April 1 and October 1, and $2.3 million payable March 1 and September 1, respectively. Non-cash interest expense has been excluded from the table above. Included in operating leases are commitments for a shore-base port facility, office space, office equipment and vehicles. See “Item 2—Properties” for additional information regarding our leased office space and other facilities. (6) (5) Debt As of December 31, 2013, we had total debt of $1,064.1 million, net of original issue discount of $60.9 million. Our debt, net of original issue discount, is comprised of $450.0 million of our 2021 senior notes, $375.0 million of our 2020 senior notes and $239.1 million of our 2019 convertible senior notes. The effective interest rate on the 2021 senior notes is 5.21% with semi-annual cash interest payments of $11.3 million due and payable each March 1 and September 1. The effective interest rate on the 2020 senior notes is 6.08% with semi-annual cash interest payments of $11.0 million due and payable each April 1 and October 1. The $300.0 million, in face amount, of 2019 convertible 39 Table of Contents senior notes bear interest at an annual coupon of 1.500% with semi-annual cash interest payments of $2.3 million due March 1 and September 1. The effective interest rate on such notes, after taking into account the accretion of imputed original issue discount, is 6.23%. The senior notes do not require any payments of principal prior to their stated maturity dates, but pursuant to each indenture under which the 2020 senior notes and 2021 senior notes were issued, we would be required to make offers to purchase such senior notes upon the occurrence of specified events, such as certain asset sales or a change in control. On November 2, 2011, we amended and extended our revolving credit facility to modify its covenants, increase its borrowing base and extend the maturity date of such facility. The $300.0 million revolving credit facility remains undrawn as of February 19, 2014. With the revolving credit facility, we have the option of borrowing at a variable rate of interest equal to either (i) the greater of the Prime Rate or the Federal Funds Effective Rate plus 1/2 of 1% or (ii) the London Interbank Offered Rate, or LIBOR; plus in each case an applicable margin. The applicable margin for each base rate is determined by a pricing grid, which is based on our leverage ratio, as defined in the credit agreement governing the revolving credit facility, as amended. The applicable LIBOR margin for the amended revolving credit facility ranges from 200 to 300 basis points. Unused commitment fees are payable quarterly at the annual rate of 37.5 to 50.0 basis points of the unused portion of the borrowing base of the new revolving credit facility, based on the defined leverage ratio. For additional information with respect to our revolving credit facility, our 2020 senior notes, our 2021 senior notes, and our 2019 convertible senior notes, please refer to Note 6 of our consolidated financial statements included herein. The credit agreement governing the revolving credit facility and the indentures governing our 2020 senior notes and 2021 senior notes impose certain operating and financial restrictions on us. Such restrictions affect, and in many cases limit or prohibit, among other things, our ability to incur additional indebtedness, make capital expenditures, redeem equity, create liens, sell assets and make dividend or other restricted payments. For the quarter ended December 31, 2013, we were in compliance with all of our debt covenants. We continuously review our debt covenants and report to our lenders our compliance with financial ratios on a quarterly basis. We also consider such covenants in evaluating transactions that will have an effect on our financial ratios. Capital Expenditures and Related Commitments The following table sets forth the amounts incurred for our fifth OSV newbuild program, before construction period interest, during the year ended December 31, 2013 and since such program’s inception, as well as the estimated total project costs for such program (in millions): For the Year Ended December 31, 2013 Incurred Since Inception Estimated Program Totals(1) Projected Delivery Dates(1) Growth Capital Expenditures: OSV Newbuild Program #5(2) ............... $ 441.9 $ 716.5 $ 1,250.0 2Q2013-4Q2016 (1) Estimated Program Totals and Projected Delivery Dates are based on internal estimates and are subject to change due to delays and possible cost overruns inherent in any large construction project, including, without limitations, shortages of equipment, lack of shipyard availability, unforeseen engineering problems, work stoppages, weather interference, unanticipated cost increases, the inability to obtain necessary certifications and approvals and shortages of materials, component equipment or skilled labor. All of the above historical and budgeted capital expenditure project amounts for our newbuild program represent estimated cash outlays and do not include any allocation of capitalized construction period interest. Projected delivery dates correspond to the first and last vessels that are contracted with shipyards for construction and delivery under our currently active program, respectively. (2) Our fifth OSV newbuild program consists of vessel construction contracts with three domestic shipyards to build four 300 class OSVs, five 310 class OSVs, ten 320 class OSVs and five 310 class MPSVs. As of February 19, 2014, we had placed six vessels in service under such program. The remaining 18 vessels under this 24-vessel domestic newbuild program are currently expected to be placed in service as follows: 12 in 2014, four in 2015 and two in 2016. Please refer to Our Vessels on page 4 of this Form 10-K for more information about vessel names and placed in service dates. We expect to own and operate 66 and 68 new generation OSVs as of December 31, 2014 and 2015, respectively. These vessel additions result in a projected average new generation OSV fleet complement of 58.7, and 67.7 vessels for the fiscal years 2014 and 2015, respectively. The Company expects to own and operate five, seven and nine MPSVs as of December 31, 2014, 2015 and 2016 respectively. These vessel additions result in a projected average MPSV fleet complement of 4.5, 5.3 and 7.8 vessels for the fiscal years 2014, 2015 and 2016, respectively. 40 Table of Contents The following table summarizes the costs incurred, prior to the allocation of construction period interest, for the purposes set forth below for the years ended December 31, 2013, 2012, and 2011, and a forecast for the fiscal year ending December 31, 2014 (in millions): Year Ended December 31, 2014 Forecast 2013 Actual 2012 Actual 2011 Actual Maintenance and Other Capital Expenditures: Maintenance Capital Expenditures Deferred drydocking charges(1) .............................. $ Other vessel capital improvements(2)...................... Other Capital Expenditures 200 class OSV retrofit program(3) ........................... Commercial-related vessel improvements(4)........... Miscellaneous non-vessel additions(5) .................... 46.4 $ 10.9 57.3 35.9 $ 10.9 46.8 39.2 $ 9.2 48.4 0.2 36.5 6.6 43.3 48.0 14.7 3.9 66.6 2.3 3.1 3.3 8.7 Total: ................................................................. $ 100.6 $ 113.4 $ 57.1 $ 16.8 9.6 26.4 — 18.0 1.8 19.8 46.2 (1) Deferred drydocking charges for 2014 include the projected recertification costs for 21 OSVs and two MPSVs. (2) Other vessel capital improvements include costs for discretionary vessel enhancements, which are typically incurred during a planned drydocking event to meet customer specifications. (3) Our 200 class OSV retrofit program consisted of a vessel construction contract with a domestic shipyard to upgrade and stretch six of our Super 200 class DP-1 OSVs converting them into 240 class DP-2 OSVs. The estimated total project costs for such program, which commenced in December 2012 and was completed in November 2013, is $50.5 million. These vessel improvement costs are expected to result in higher dayrates charged to customers. (4) Commercial-related vessel improvements include items, such as cranes, ROVs, helidecks, living quarters, and other specialized vessel equipment which costs are typically included in and offset, in whole or in part, by higher dayrates charged to customers. (5) Non-vessel capital expenditures are primarily related to information technology and shore-side support initiatives. Inflation To date, general inflationary trends have not had a material effect on our operating revenues or expenses. Item 7A—Quantitative and Qualitative Disclosures About Market Risk We have not entered into any derivative financial instrument transactions to manage or reduce market risk or for speculative purposes, other than the convertible note hedge and warrant transactions entered into concurrently with our convertible note offerings in November 2006 and August 2012. Such transactions were entered into to mitigate the potential dilutive effect of the conversion feature of the convertible notes on our common stock. In connection with the conversion of our 2026 convertible senior notes in November 2013, the counterparties to the associated note hedge transactions satisfied their obligations under such note hedge transactions. The warrant transactions associated with these notes, however, remain outstanding through the first quarter of 2014. A hypothetical 25% change from our closing share price of $49.23 to $61.54 as of December 31, 2013 would not have had an impact on such warrant transactions because the strike prices of the warrants associated with those two tranches of convertible notes are $62.59 and $68.53 respectively. Changes in interest rates may result in changes in the fair market value of our financial instruments, interest income and interest expense. Our financial instruments that are exposed to interest rate risk are cash equivalents and long-term borrowings. Due to the short duration and conservative nature of our cash equivalent investment portfolio, we do not expect any material loss with respect to our investments. The book value for cash equivalents is considered to be representative of its fair value. A hypothetical 10% change in interest rates as of December 31, 2013 would have had no material impact on such investments, interest income or interest expense. Changes in interest rates would not impact the interest expense for our long-term fixed interest rate 2020 senior notes, 2021 senior notes, and 2019 convertible senior notes. However, changes in interest rates would impact the fair market value of such notes. In general, the fair value of debt with a fixed interest rate will increase as interest rates fall. Conversely, the fair value of debt will decrease as interest rates rise. The currently outstanding 2020 senior notes accrue interest at a rate of 5.875% per annum and mature on April 1, 2020 and the effective interest rate on such notes is 6.08%. The currently outstanding 2021 senior notes accrue interest at the rate of 5.000% per annum and mature on March 1, 41 Table of Contents 2021 and the effective interest rate on such notes is 5.21%. Our outstanding 2019 convertible senior notes accrue interest at the rate of 1.500% and mature on September 1, 2019. The effective interest rate on such notes, after taking into account the accretion of imputed original issue discount, is 6.23%. In connection with our 2019 convertible senior notes, we are a party to outstanding convertible note hedge transactions with respect to our common stock. The counterparties to such transactions are Barclays Bank PLC; JP Morgan Chase Bank, National Association, London Branch; and Wells Fargo Bank, National Association. We are not currently aware of any collection issues with regard to any of these counterparties. We estimate the fair value of our 2020 senior notes, 2021 senior notes due and 2019 convertible senior notes, all of which are publicly traded, by using quoted market prices. The fair value of our undrawn revolving credit facility, when there are outstanding balances, approximates its carrying value. The face value, carrying value and fair value of our total debt was $1,125.0 million, $1,064.1 million and $1,184.6 million, respectively, as of December 31, 2013. As of December 31, 2013, we had no amounts outstanding under our variable interest rate revolving credit facility. Therefore it is not subject to interest rate risk. We have operations in international markets, which include two of our primary geographic regions of Brazil and Mexico. As of December 31, 2013, we had time charters for 14 of our Upstream vessels working in foreign markets. Although most of our time charter contracts are denominated U.S. Dollars, we do collect time charter payments and value added tax, or VAT, payments in local currencies for four vessels, which creates an exchange risk related to currency fluctuations. We also frequently acquire other vessel equipment for our active vessels that are denominated in foreign currencies, which creates an exchange risk to foreign currency fluctuations related to the payment terms of such commitments or purchases. To date, we have not hedged against any foreign currency rate fluctuations associated with foreign currency VAT payments or other foreign currency denominated transactions arising in the normal course of business. We continually monitor the currency exchange risks associated with conducting international operations. To date, gains or losses associated with such fluctuations have not been material. However, as we further expand our operations in international markets, we may become exposed to certain risks typically associated with foreign currency fluctuation. Item 8—Financial Statements and Supplementary Data The financial statements and supplementary information required by this Item appear on pages F-1 through F-28 of this Annual Report on Form 10-K. Item 9—Changes in and Disagreements with Accountants on Accounting and Financial Disclosures None. Item 9A—Controls and Procedures Disclosure Controls and Procedures Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this report. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that, as of the end of such period, our disclosure controls and procedures were effective to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. Management’s Report on Internal Control Over Financial Reporting Management of the Company is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13(a)-15(f) or Rule15d-15(f) under the Exchange Act. Internal control over financial reporting is a process to provide reasonable assurance regarding the reliability of our financial reporting for 42 Table of Contents external purposes in accordance with U.S. generally accepted accounting principles. Internal control over financial reporting includes maintaining records that, in reasonable detail, accurately and fairly reflect our transactions; providing reasonable assurance that transactions are recorded as necessary for preparation of our financial statements in accordance with U.S. generally accepted accounting principles; providing reasonable assurance that receipts and expenditures of company assets are made in accordance with authorizations of the Company’s management and board of directors; and providing reasonable assurance that unauthorized acquisition, use or disposition of company assets that could have a material effect on our financial statements would be prevented or detected on a timely basis. Because of its inherent limitations, internal control over financial reporting is not intended to provide absolute assurance that a misstatement of our financial statements would be prevented or detected. In addition, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies of procedures may deteriorate. Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2013, utilizing the criteria set forth in the report entitled Internal Control—Integrated Framework issued in 1992 by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based upon such assessment, our management concluded that our internal control over financial reporting was effective as of December 31, 2013. Ernst & Young LLP, an independent registered public accounting firm, who audited our consolidated financial statements included in this Form 10-K, has issued an attestation report on our internal control over financial reporting which is included herein. There were no changes in our internal controls over financial reporting that occurred during the year ended December 31, 2013 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 43 Table of Contents REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors and Stockholders Hornbeck Offshore Services, Inc. We have audited Hornbeck Offshore Services, Inc.’s internal control over financial reporting as of December 31, 2013, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (1992 framework) (the COSO criteria). Hornbeck Offshore Services, Inc.’s management is responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the company’s internal control over financial reporting based on our audit. We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion. A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. In our opinion, Hornbeck Offshore Services, Inc. maintained, in all material respects, effective internal control over financial reporting as of December 31, 2013, based on the COSO criteria. We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets of Hornbeck Offshore Services, Inc. and subsidiaries as of December 31, 2013 and 2012, and the related consolidated statements of operations, comprehensive income (loss), changes in stockholders’ equity and cash flows for each of the three years in the period ended December 31, 2013 of Hornbeck Offshore Services, Inc. and subsidiaries and our report dated February 28, 2014 expressed an unqualified opinion thereon. /s/ Ernst & Young LLP New Orleans, Louisiana February 28, 2014 44 Table of Contents Item 9B—Other Information Glossary of Terms "2014 senior notes" or "2014 notes" means 6.125% senior notes due 2014; "2017 senior notes" or "2017 notes" means 8.000% senior notes due 2017; "2019 convertible senior notes" or "2019 notes" means 1.500% convertible senior notes due 2019; "2020 senior notes" or "2020 notes" means 5.875% senior notes due 2020; "2021 senior notes" or "2021 notes" means 5.000% senior notes due 2021; "2026 convertible senior notes" or "2026 notes" means 1.625% convertible senior notes due 2026; “AHTS” means anchor-handling towing supply; “ASC” means Financial Accounting Standards Board Accounting Standards Codification; “average dayrate” means, when referring to OSVs or MPSVs, 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 or MPSVs, as applicable, generated revenue. For purposes of vessel brokerage arrangements, this calculation excludes that portion of revenue that is equal to the cost of in-chartering third-party equipment paid by customers; "BOEM" means the Bureau of Ocean Energy Management; "BSEE" means the Bureau of Safety and Environmental Enforcement; "cabotage laws" means laws pertaining to the privilege of operating vessels in the navigable waters of a nation; “coastwise trade” means the transportation of merchandise or passengers by water, or by land and water, between points in the United States, either directly or via a foreign port; “conventional” means, when referring to OSVs, vessels that are at least 30 years old, are generally less than 200’ in length or carry less than 1,500 deadweight tons of cargo when originally built and primarily operate, when active, on the continental shelf; “deepwater” means offshore areas, generally 1,000’ to 5,000’ in depth; “Deepwater Horizon incident” means the subsea blowout and resulting oil spill at the Macondo well site in the GoM in April 2010 and subsequent sinking of the Deepwater Horizon drilling rig; “deep-well” means a well drilled to a true vertical depth of 15,000’ or greater, regardless of whether the well was drilled in the shallow water of the Outer Continental Shelf or in the deepwater or ultra-deepwater; “DOI” means U.S. Department of the Interior and all its various sub-agencies, including effective October 1, 2011 the Bureau of Ocean Energy Management (“BOEM”), which handles offshore leasing, resource evaluation, review and administration of oil and gas exploration and development plans, renewable energy development, National Environmental Policy Act analysis and environmental studies, and the Bureau of Safety and Environmental Enforcement (“BSEE”) which is responsible for the safety and enforcement functions of offshore oil and gas operations, including the development and enforcement of safety and environmental regulations, permitting of offshore exploration, development and production activities, inspections, offshore regulatory programs, oil spill response and newly formed training and environmental compliance programs; BOEM and BSEE being successor entities to the Bureau of Ocean Energy Management, Regulation and Enforcement (“BOEMRE”), which effective June 2010 was the successor entity to the Minerals Management Service; “domestic public company OSV peer group” includes Gulfmark Offshore, Inc. (NYSE:GLF), SEACOR Holdings Inc. (NYSE:CKH) and Tidewater Inc. (NYSE:TDW); 45 Table of Contents “DP-1”, “DP-2” and “DP-3” mean various classifications of dynamic positioning systems on new generation vessels to automatically maintain a vessel’s position and heading through anchor-less station-keeping; “DWT” means deadweight tons; “effective dayrate” means the average dayrate multiplied by the average utilization rate; “EIA” means the U.S. Energy Information Administration; "EPA" means United States Environmental Protection Agency; “flotel” means on-vessel accommodations services, such as lodging, meals and office space; "GAAP" means United States generally accepted accounting principles; “GoM” means the U.S. Gulf of Mexico; “high-specification” or “high-spec” means, when referring to new generation OSVs, vessels with cargo-carrying capacity of greater than 2,500 DWT (i.e., 240 class OSV notations or higher), and dynamic-positioning systems with a DP-2 classification or higher; and, when referring to jack-up drilling rigs, rigs capable of working in 400-ft. of water depth or greater, with hook-load capacity of 2,000,000 lbs. or greater, with cantilever reach of 70-ft. or greater; and minimum quarters capacity of 150 berths or more and dynamic-positioning systems with a DP-2 classification or higher; "IHS-CERA" means the division of IHS Inc. focused on providing knowledge and independent analysis on energy markets, geopolitics, industry trends and strategy; "IHS-Petrodata" means the division of IHS Inc. focused on providing data, information, and market intelligence to the offshore energy industry; “IRM” means inspection, repair and maintenance, also known as “IMR,” or inspection, maintenance and repair, depending on regional preference; “Jones Act” means the U.S. cabotage law known as the Merchant Marine Act of 1920, as amended; “Jones Act-qualified” means, when referring to a vessel, a U.S.-flagged vessel qualified to engage in domestic coastwise trade under the Jones Act; “long-term contract” means a time charter of one year or longer in duration; “Macondo” means the well site location in the deepwater GoM where the Deepwater Horizon incident occurred as well as such incident itself; “MPSV” means a multi-purpose support vessel; “MSRC” means the Marine Spill Response Corporation; “new generation” means, when referring to OSVs, modern, deepwater-capable vessels subject to the regulations promulgated under the International Convention on Tonnage Measurement of Ships, 1969, which was adopted by the United States and made effective for all U.S.-flagged vessels in 1992 and foreign-flagged equivalent vessels; “OPA 90” means the Oil Pollution Act of 1990; “OSV” means an offshore supply vessel, also known as a “PSV,” or platform supply vessel, depending on regional preference; “PEMEX” means Petroleos Mexicanos; “Petrobras” means Petroleo Brasileiro S.A.; “public company OSV peer group” means SEACOR Holdings Inc. (NYSE:CKH), GulfMark Offshore, Inc. (NYSE:GLF), Tidewater Inc. (NYSE:TDW), Farstad Shipping (NO:FAR), Solstad Offshore (NO:SOFF), Deep Sea Supply 46 Table of Contents (NO:DESSC), DOF ASA (NO:DOF), Siem Offshore (NO:SIOFF), Groupe Bourbon SA (GBB:FP), Havila Shipping ASA (NO:HAVI), Eidesvik Offshore (NO:EIOF) and/or Ezra Holdings Ltd (SI:EZRA); “ROV” means a remotely operated vehicle; “TTB” means ocean-going tugs and tank barges; and “ultra-deepwater” means offshore areas, generally more than 5,000’ in depth. Item 10—Directors, Executive Officers and Corporate Governance PART III The information required under this item is incorporated by reference herein from the Company’s definitive 2014 proxy statement anticipated to be filed with the Securities and Exchange Commission within 120 days after December 31, 2013. Item 11—Executive Compensation The information required under this item is incorporated by reference herein from the Company’s definitive 2014 proxy statement anticipated to be filed with the Securities and Exchange Commission within 120 days after December 31, 2013. Item 12—Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters The information required under this item is incorporated by reference herein from the Company’s definitive 2014 proxy statement anticipated to be filed with the Securities and Exchange Commission within 120 days after December 31, 2013. Item 13—Certain Relationships and Related Transactions, and Director Independence The information required under this item is incorporated by reference herein from the Company’s definitive 2014 proxy statement anticipated to be filed with the Securities and Exchange Commission within 120 days after December 31, 2013. Item 14—Principal Accounting Fees and Services The information required under this item is incorporated by reference herein from the Company’s definitive 2014 proxy statement anticipated to be filed with the Securities and Exchange Commission within 120 days after December 31, 2013. 47 Table of Contents Item 15—Exhibits and Financial Statement Schedules (a) The following items are filed as part of this report: PART IV 1. Financial Statements. The financial statements and information required by Item 8 appear on pages F-1 through F-28 of this report. The Index to Consolidated Financial Statements appears on page F-1. 2. Financial Statement Schedules. All schedules are omitted because they are not applicable or the required information is shown in the financial statements or the notes thereto. 3. Exhibits. The Exhibit Index is shown on page E-1 of this report. 48 Table of Contents INDEX TO CONSOLIDATED FINANCIAL STATEMENTS CONSOLIDATED FINANCIAL STATEMENTS OF HORNBECK OFFSHORE SERVICES, INC.: Page Report of Independent Registered Public Accounting Firm ..................................................................................................................... F - 2 Consolidated Balance Sheets as of December 31, 2013 and 2012 ........................................................................................................ F - 3 Consolidated Statements of Operations for Each of the Three Years in the Period Ended December 31, 2013 ..................................... F - 4 Consolidated Statements of Comprehensive Income (Loss) for Each of the Three Years in the Period Ended December 31, 2013 ..... F - 5 Consolidated Statements of Changes in Stockholders’ Equity for Each of the Three Years in the Period Ended December 31, 2013 ... F - 6 Consolidated Statements of Cash Flows for Each of the Three Years in the Period Ended December 31, 2013 .................................... F - 7 Notes to Consolidated Financial Statements .......................................................................................................................................... F - 8 F - 1 Table of Contents REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Directors and Stockholders Hornbeck Offshore Services, Inc. We have audited the accompanying consolidated balance sheets of Hornbeck Offshore Services, Inc. and subsidiaries as of December 31, 2013 and 2012, and the related consolidated statements of operations, comprehensive income (loss), changes in stockholders’ equity and cash flows for each of the three years in the period ended December 31, 2013. These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of Hornbeck Offshore Services, Inc. and subsidiaries at December 31, 2013 and 2012, and the consolidated results of their operations and their cash flows for each of the three years in the period ended December 31, 2013, in conformity with U.S. generally accepted accounting principles. We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), Hornbeck Offshore Services, Inc.’s internal control over financial reporting as of December 31, 2013, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (1992 framework) and our report dated February 28, 2014 expressed an unqualified opinion thereon. /s/ Ernst & Young LLP New Orleans, Louisiana February 28, 2014 F - 2 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS (In thousands, except per share data) Year Ended December 31, 2013 2012 439,291 $ 576,678 Current assets: ASSETS Cash and cash equivalents ............................................................................... $ Accounts receivable, net of allowance for doubtful accounts of $3,411 and $3,028, respectively .......................................................................................... Deferred tax assets, net .................................................................................... Other current assets .......................................................................................... Current assets from discontinued operations .................................................... Total current assets..................................................................................... Property, plant and equipment, net ................................................................... Deferred charges, net ....................................................................................... Other assets ...................................................................................................... Long-term assets from discontinued operations ................................................ 93,512 72,470 13,779 1,578 620,630 2,125,374 74,075 13,442 759 Total assets ................................................................................................. $ 2,834,280 $ LIABILITIES AND STOCKHOLDERS’ EQUITY Current liabilities: Accounts payable .............................................................................................. $ Accrued interest ................................................................................................ Accrued payroll and benefits ............................................................................. Deferred revenue .............................................................................................. Current portion of long-term debt, net of original issue discount of $11,093...... Other accrued liabilities ..................................................................................... Current liabilities from discontinued operations ................................................. Total current liabilities ................................................................................. Long-term debt, net of original issue discount of $60,908 and $74,470, respectively ....................................................................................................... Deferred tax liabilities, net ................................................................................. Other liabilities ................................................................................................... Long-term liabilities of discontinued operations ................................................. Total liabilities .............................................................................................. 52,930 $ 14,890 13,451 8,786 — 11,497 117 101,671 1,064,092 368,416 4,367 306 1,538,852 Stockholders’ equity: 103,265 28,720 20,399 2,447 731,509 1,643,623 68,154 14,615 173,830 2,631,731 48,286 14,790 12,441 16,854 238,907 8,030 4,197 343,505 850,530 270,478 970 403 1,465,886 Preferred stock: $0.01 par value; 5,000 shares authorized; no shares issued and outstanding ................................................................................................. Common stock: $0.01 par value; 100,000 shares authorized; 36,095 and 35,479 shares issued and outstanding, respectively ......................................... Additional paid-in capital ................................................................................... Retained earnings ............................................................................................. Accumulated other comprehensive loss ............................................................ Total stockholders’ equity............................................................................ Total liabilities and stockholders’ equity ...................................................... $ — — 361 724,379 571,483 (795) 1,295,428 2,834,280 $ 355 705,658 460,090 (258) 1,165,845 2,631,731 The accompanying notes are an integral part of these consolidated statements F - 3 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF OPERATIONS (In thousands, except per share data) Revenues Costs and expenses: Operating expenses .............................................................................. Depreciation .......................................................................................... Amortization .......................................................................................... General and administrative expenses .................................................... Gain (loss) on sale of assets .................................................................. Operating income .................................................................................. Other income (expense): Loss on early extinguishment of debt ..................................................... Interest income ...................................................................................... Interest expense .................................................................................... Other income (expense), net ................................................................. Income (loss) before income taxes ............................................................... Income tax expense (benefit) ........................................................................ Income (loss) from continuing operations ..................................................... Income from discontinued operations, net of tax ........................................... Net income (loss) .......................................................................................... $ Earnings per share: Basic earnings (loss) per common share from continuing operations ........... $ Basic earnings per common share from discontinued operations ................. Basic earnings (loss) per common share ...................................................... $ Diluted earnings (loss) per common share from continuing operations ......... $ Diluted earnings per common share from discontinued operations ............... Diluted earnings (loss) per common share .................................................... $ Weighted average basic shares outstanding ................................................. Weighted average diluted shares outstanding .............................................. Year Ended December 31, 2013 2012 2011 $ 548,145 $ 463,309 $ 330,836 239,239 55,332 30,630 53,428 378,629 1,587 171,103 (25,776) 2,515 (47,352) (92) (70,705) 100,398 36,320 64,078 47,315 226,462 52,005 21,670 45,178 345,315 (350) 117,644 (6,048) 2,167 (57,869) 185 (61,565) 56,079 21,384 34,695 2,322 111,393 $ 37,017 $ 1.79 1.31 3.10 1.76 1.29 3.05 $ $ $ $ 0.98 0.07 1.05 0.97 0.06 1.03 $ $ $ $ 35,895 36,548 35,311 36,080 177,868 52,453 15,457 32,327 278,105 980 53,711 — 829 (59,649) 231 (58,589) (4,878) (1,358) (3,520) 959 (2,561) (0.12) 0.03 (0.09) (0.12) 0.03 (0.09) 27,876 27,876 The accompanying notes are an integral part of these consolidated statements F - 4 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (In thousands) Net income (loss) ................................................................................. $ Other comprehensive income (loss), net of tax: Year Ended December 31, 2013 2012 2011 111,393 $ 37,017 $ (2,561) Foreign currency translation loss ................................................... Total comprehensive income (loss)...................................................... $ (537) 110,856 $ (179) 36,838 $ (383) (2,944) The accompanying notes are an integral part of these consolidated statements F - 5 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY (In thousands) Common Stock Shares Amount Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Income Total Stockholders Equity Balance at January 1, 2011 ............................ 26,584 $ 266 $ 415,673 $ 425,634 $ 304 $ Public offering of common stock ..................... Shares issued under employee benefit programs ........................................................ Stock-based compensation expense .............. Excess tax shortfall from sharebased payments ........................................................ Tax expense from equity awards .................... Net loss .................................................. Foreign currency translation loss............ 8,050 379 — — — — — 80 4 — — — — — 230,024 (676) 6,600 (1,916) (61) — — — — — — — (2,561) — — — — — — — (383) 841,877 230,104 (672) 6,600 (1,916) (61) (2,561) (383) Balance at December 31, 2011 ..................... 35,013 $ 350 $ 649,644 $ 423,073 $ (79) $ 1,072,988 Excess tax shortfall from sharebased payments ........................................................ Purchase of hedge on convertible senior notes .............................................................. Sale of common stock warrants ..................... Allocation of fair value of equity component of convertible notes, net of allocated issuance costs ................................................ Shares issued under employee benefit programs ........................................................ Stock-based compensation expense .............. Equity offering costs ....................................... Net income ............................................. Foreign currency translation loss............ — — — — 466 — — — — — — — — 5 — — — — (46) (73,032) 48,237 70,615 732 9,688 (180) — — — — — — — — — 37,017 — — — — — — — — — (179) (46) (73,032) 48,237 70,615 737 9,688 (180) 37,017 (179) Balance at December 31, 2012 ...................... 35,479 $ 355 $ 705,658 $ 460,090 $ (258) $ 1,165,845 Excess tax benefit from sharebased payments ........................................................ Shares issued under employee benefit programs ........................................................ Stock-based compensation expense .............. Net income ............................................. Foreign currency translation loss............ — 616 — — — — 6 — — — 4,501 5,400 8,820 — — — — — 111,393 — — — — — (537) 4,501 5,406 8,820 111,393 (537) Balance at December 31, 2013 ...................... 36,095 $ 361 $ 724,379 $ 571,483 $ (795) $ 1,295,428 The accompanying notes are an integral part of these consolidated statements F - 6 Year Ended December 31, 2013 2012 2011 64,078 $ 34,695 $ (3,520) Table of Contents HORNBECK OFFSHORE SERVICES CONSOLIDATED STATEMENTS OF CASH FLOWS (In thousands) CASH FLOWS FROM OPERATING ACTIVITIES: Income (loss) from continuing operations ........................................... $ Adjustments to reconcile net income (loss) from continuing operations to net cash provided by operating activities: Depreciation ................................................................................. Amortization ................................................................................. Stock-based compensation expense ........................................... Loss on early extinguishment of debt........................................... Provision for bad debts ................................................................ Deferred tax expense ................................................................... Amortization of deferred financing costs ...................................... (Gain) loss on sale of assets ........................................................ Changes in operating assets and liabilities: ................................. Accounts receivable ............................................................ Other receivables and current assets ................................. Deferred drydocking charges .............................................. Accounts payable ................................................................ Accrued liabilities and other liabilities.................................. Accrued interest .................................................................. Net cash provided by operating activities ........................................... CASH FLOWS FROM INVESTING ACTIVITIES: Costs incurred for OSV newbuild program #5 .................................... Net proceeds from sale of assets ....................................................... Vessel capital expenditures ................................................................ Non-vessel capital expenditures ......................................................... Net cash used in investing activities ................................................... CASH FLOWS FROM FINANCING ACTIVITIES: Tax benefit from share-based payments............................................. Repayment of senior notes ................................................................. Proceeds from the issuance of senior notes ....................................... Redemption premium on the retirement of debt ................................. Gross proceeds from public offerings of common stock ..................... Payments for public offerings of common stock.................................. Purchase of hedge on convertible senior notes .................................. Sale of common stock warrants .......................................................... Retirement of convertible senior notes ............................................... Proceeds from the issuance of convertible senior notes..................... Deferred financing costs ..................................................................... Net cash proceeds from other shares issued ..................................... Net cash provided by (used in) financing activities ............................. CASH FLOWS FROM DISCONTINUED OPERATIONS: 55,332 30,630 11,888 25,776 383 32,320 16,826 (1,587) 9,793 8,956 (35,875) 1,073 (12,626) 100 207,067 (465,165) 16,021 (73,593) (3,893) (526,630) 4,501 (250,000) 450,000 (17,658) — — — — (250,000) — (7,807) 9,620 (61,344) 52,005 21,670 10,805 6,048 1,775 20,368 17,192 350 (18,830) (110) (39,211) 2,230 14,043 5,835 128,865 (240,526) 3,002 (14,549) (3,250) (255,323) — (300,000) 375,000 (3,692) — (180) (73,032) 48,237 — 300,000 (16,186) 4,244 334,391 Net cash provided by operating activities ........................................... Net cash provided by (used in) investing activities ............................. Net cash provided by discontinued operations ................................... Effects of exchange rate changes on cash ......................................... Net increase (decrease) in cash and cash equivalents....................... Cash and cash equivalents at beginning of period ............................. Cash and cash equivalents at end of period ....................................... $ 15,368 228,689 244,057 (537) (137,387) 576,678 439,291 $ 13,847 (1,772) 12,075 (179) 219,829 356,849 576,678 $ SUPPLEMENTAL DISCLOSURES OF CASH FLOW ACTIVITIES: Cash paid for interest ................................................................... $ Cash paid for income taxes.......................................................... $ 53,636 $ 4,537 $ 38,597 $ 1,332 $ The accompanying notes are an integral part of these consolidated statements F - 7 52,453 15,457 6,403 — 519 (2,213) 15,799 (980) (13,127) (11,680) (16,832) 11,624 (1,252) (69) 52,582 (42,696) 9,287 (27,651) (1,829) (62,889) — — — — 241,500 (11,396) — — — — (3,273) 1,999 228,830 11,068 675 11,743 (383) 229,883 126,966 356,849 43,811 1,272 HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Table of Content 1. Organization Nature of Operations Hornbeck Offshore Services, Inc., or the Company, was incorporated in the state of Delaware in 1997. The Company, through its subsidiaries, operates offshore supply vessels, or OSVs, multi-purpose support vessels, or MPSVs, and a shore-base facility to provide logistics support and specialty services to the offshore oil and gas exploration and production industry, primarily in the U.S. Gulf of Mexico, or GoM, Latin America and select international markets. All significant intercompany accounts and transactions have been eliminated. Certain reclassifications have been made to prior period results to conform to current year presentation. The most significant of these reclassifications are associated with the Company's discontinued operations. As discussed further in Note 13, the Company sold substantially all of its Downstream assets in August 2013. 2. Summary of Significant Accounting Policies Revenue Recognition The Company charters its OSVs and MPSVs to clients under time charters based on a daily rate of hire and recognizes revenue as earned on a daily basis during the contract period of the specific vessel. Deferred revenue represents payments received from customers or billings submitted to customers in advance of providing vessel access through time charters or other contracted arrangements. Cash and Cash Equivalents Cash and cash equivalents consist of all highly liquid investments in money market funds, deposits and investments available for current use with an initial maturity of three months or less. Accounts Receivable Accounts receivable consists of trade receivables net of reserves and amounts to be rebilled to customers. Property, Plant and Equipment Property, plant and equipment is recorded at cost. Depreciation and amortization of equipment and leasehold improvements are computed using the straight-line method based on the estimated useful lives of the related assets. Major modifications and improvements, which extend the useful life of the vessel, are capitalized and amortized over the remaining useful life of the vessel. Gains and losses from retirements or other dispositions are recognized as incurred. Salvage values for new generation marine equipment are estimated to be 25% of the originally recorded cost. The estimated useful lives by classification are as follows: Offshore supply vessels ................................................................................................................................. Multi-purpose support vessels ........................................................................................................................ Non-vessel related property, plant and equipment ......................................................................................... 25 years 25 years 3-28 years See “Impairment of Long-Lived Assets” below for more information. Deferred Charges The Company’s vessels are required by regulation to be recertified after certain periods of time. The Company defers the drydocking expenditures incurred due to regulatory marine inspections and amortizes the costs on a straight- line basis over the period to be benefited from such expenditures (generally 30 months). Financing charges are amortized over the term of the related debt. F - 8 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) Deferred charges also include prepaid lease expenses related to the Company’s shore-base port facility. Such prepaid lease expenses are being amortized on a straight-line basis over the effective remaining term of the lease. Mobilization Costs The Company incurs mobilization costs to transit its vessels to and from certain regions and/or for long-term contracts. These costs, which are typically expensed as incurred, include, but are not limited to, fuel, crew wages, vessel modification and pre-positioning expenses, materials and supplies and importation taxes. The Company incurred mobilization costs of $2.7 million, $1.4 million and $9.5 million during 2013, 2012 and 2011, respectively, associated with the mobilization and pre-positioning of vessels to or from different geographic locations. Income Taxes Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using currently enacted tax rates. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The provision for income taxes includes provisions for federal, state and foreign income taxes. Interest and penalties relating to uncertain tax positions are recorded as general and administrative expenses. In addition, the Company provides a valuation allowance for deferred tax assets if it is more likely than not that such items will either expire before the Company is able to realize the benefit or the future deductibility is uncertain. As a result of the sale of the Downstream segment during the third quarter of 2013, the Company believed that certain state operating loss carryforwards would not be realizable and thus recorded a valuation allowance of $0.9 million. No valuation allowances were recorded for the years ended December 31, 2012 or 2011. Use of Estimates The preparation of financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Legal Liabilities In the ordinary course of business, the Company may become party to lawsuits, administrative proceedings, or governmental investigations. These matters may involve large or unspecified damages or penalties that may be sought from the Company and may require years to resolve. The Company records a liability related to a loss contingency to such legal matters in accrued liabilities if the Company determines the loss to be both probable and estimable. The liability is recorded for an amount that is management’s best estimate of the loss, or when a best estimate cannot be made, the minimum loss amount of a range of possible outcomes. Significant judgment is required in estimating such liabilities, the results of which can vary significantly from the actual outcomes of lawsuits, administrative proceedings or governmental investigations. Concentration of Credit Risk Customers are primarily major and independent, domestic and international, oil and oil service companies, as well as national oil companies and the U. S. military. The Company’s customers are granted credit on a short-term basis and related credit risks are considered minimal. The Company usually does not require collateral. The Company provides an estimate for uncollectible accounts based primarily on management’s judgment using the relative age of customer balances, historical losses, current economic conditions and individual evaluations of each customer to make adjustments to the allowance for doubtful accounts. F - 9 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) The following table represents the allowance for doubtful accounts (in thousands): December 31, 2013 2012 2011 Balance, beginning of year ................................................................. $ Changes to provision .......................................................................... Balance, end of year ........................................................................... $ 3,028 $ 383 3,411 $ 1,253 $ 1,775 3,028 $ 734 519 1,253 Impairment of Long-Lived Assets When events or circumstances indicate that the carrying amount of long-lived assets to be held and used or intangible assets might not be recoverable, the expected future undiscounted cash flows from the assets are estimated and compared with the carrying amount of the assets. If the sum of the estimated undiscounted cash flows is less than the carrying amount of the assets, an impairment loss is recorded. The impairment loss is measured by comparing the fair value of the assets with their carrying amounts. Fair value is determined based on discounted cash flow or appraised values, as appropriate. No triggering events occurred in 2013, 2012 or 2011 and the Company did not record any impairment losses related to its long-lived assets during these periods. 3. Earnings (Loss) Per Share Basic earnings (loss) per common share was calculated by dividing net income (loss) by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per common share was calculated by dividing net income (loss) by the weighted average number of common shares outstanding during the year plus the effect of dilutive securities. Weighted average number of common shares outstanding was calculated by using the sum of the shares determined on a daily basis divided by the number of days in the period. The table below reconciles the company’s earnings (loss) per share (in thousands, except for per share data): Year Ended December 31, 2013 2012 2011 Income (loss) from continuing operations (1) ..................................................................... $ Income from discontinued operations, net of tax (2) .......................................................... Net income (loss) ............................................................................................................. $ 64,078 $ 34,695 $ 47,315 2,322 111,393 $ 37,017 $ Weighted average number of shares of common stock outstanding ................................ Add: Net effect of dilutive stock options and unvested restricted stock (3)(4)(5) ................... Weighted average number of dilutive shares of common stock outstanding .................... 35,895 653 36,548 35,311 769 36,080 Earnings (loss) per common share: Basic earnings (loss) per common share from continuing operations ...................... $ Basic earnings per common share from discontinued operations ............................ Basic earnings (loss) per common share ................................................................. $ Diluted earnings (loss) per common share from continuing operations .................... $ Diluted earnings per common share from discontinued operations .......................... Diluted earnings (loss) per common share ............................................................... $ 1.79 1.31 3.10 1.76 1.29 3.05 $ $ $ $ 0.98 0.07 1.05 0.97 0.06 1.03 $ $ $ $ (3,520) 959 (2,561) 27,876 — 27,876 (0.12) 0.03 (0.09) (0.12) 0.03 (0.09) (1) Income from continuing operations for the year ended December 31, 2013 includes a pre-tax loss on early extinguishment of debt of $25.8 million. Income from continuing operations for the year ended December 31, 2012 includes a pre-tax loss on early extinguishment of debt of $6.0 million. See Note 6 for further information regarding the Company’s debt. (2) On August 29, 2013, the Company closed the sale of its Downstream segment. See Note 13 for further discussion of this transaction. (3) The Company had no anti-dilutive stock options for the year ended December 31, 2013 and 2012. Due to a net loss, the Company excluded, for the calculation of loss per share, the effect of equity awards representing the rights to acquire 1,209 shares of common stock for the year ended December 31, 2011 because the effect was anti-dilutive. Stock options are anti-dilutive when the exercise price of the options is greater than the average market price of the common stock for the period or when the results from operations are a net loss. For the years ended December 31, 2012 and 2011, the 2026 convertible senior notes retired in November 2013 were not dilutive and for the years ended December 31, 2013 and 2012 the 2019 convertible senior notes issued in August 2012 were not dilutive, as the average price of the Company’s stock was less than the effective conversion price of such notes. It is the Company's stated intention to redeem the principal amount of our 2019 convertible senior (4) F - 10 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) notes in cash and the Company has used the treasury method for determining potential dilution in the diluted earnings per share computation. See Note 6 for further information. (5) Dilutive restricted stock is expected to fluctuate from quarter to quarter depending on the Company’s performance compared to a predetermined set of performance criteria. See Note 8 for further information regarding certain of the Company’s restricted stock awards. 4. Defined Contribution Plan The Company offers a 401(k) plan to all full-time employees. Employees must be at least eighteen years of age and have completed three months of service to be eligible for participation. Participants may elect to defer up to 60% of their compensation, subject to certain statutorily established limits. The Company may elect to make annual matching and profit sharing contributions to the 401(k) plan. During the years ended December 31, 2013, 2012 and 2011, the Company made contributions to the 401(k) plan of approximately $5.2 million, $4.0 million, and $0.6 million, respectively. During 2011 contributions declined because the Company temporarily suspended its 401(k) discretionary match from March 2011 through December 2011 in an effort to manage costs during the drilling moratoria in the GoM. 5. Property, Plant and Equipment Property, plant and equipment consisted of the following (in thousands): Offshore supply vessels and multi-purpose support vessels ................................ Non-vessel related property, plant and equipment................................................ Less: Accumulated depreciation ........................................................................... Construction in progress ....................................................................................... December 31, 2013 2012 1,754,412 102,136 (324,630) 1,531,918 593,456 $ 2,125,374 $ 1,525,548 93,650 (275,564) 1,343,634 299,989 1,643,623 During 2012, the Company announced its 200 class OSV retrofit program. This program consisted of a contract with a domestic shipyard for the upgrading and stretching of six of the Company’s Super 200 class DP-1 OSVs, converting them into 240 class DP-2 OSVs. Re-delivery of these vessels under this program occurred on various dates during 2013. The project costs for these discretionary vessel modifications were approximately $50.5 million, in the aggregate ($8.4 million each). From the inception of this program through December 31, 2013, the Company had incurred approximately $50.3 million, or 99.6%, of total expected project costs. In November 2011, the Company announced, and has since expanded, its fifth OSV newbuild program. The program consists of vessel construction contracts with three domestic shipyards to build four 300 class OSVs, five 310 class OSVs, ten 320 class OSVs and five 310 class MPSVs. As of December 31, 2013, the Company has placed four vessels in-service under its fifth newbuild program. Subsequent to year-end, the Company placed in service two additional vessels under such program. The 18 remaining vessels under this 24-vessel domestic newbuild program are currently expected to be placed in service as follows: 12 in 2014, four in 2015 and two in 2016. Based on current contracts and internal estimates,the aggregate total cost of this program, before construction period interest, is expected to be approximately $1,250.0 million. From the inception of this program through December 31, 2013, the Company has incurred $716.5 million, or 57.3%, of total expected project costs. F - 11 Table of Contents 6. Long-Term Debt HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) As of the dates indicated below, the Company had the following outstanding long-term debt (in thousands): December 31, 2013 2012 8.000% senior notes due 2017, net of original issue discount of $4,771 .................................................... $ — $ 5.875% senior notes due 2020 ................................................................................................................... 5.000% senior notes due 2021 ................................................................................................................... 1.500% convertible senior notes due 2019, net of original issue discount of $60,908 and $69,699 ........... (1) ....................... Revolving credit facility due 2016 ............................................................................................................... 1.625% convertible senior notes due 2026, net of original issue discount of $11,093 Less current maturities ............................................................................................................................... 375,000 450,000 239,092 — — 1,064,092 — $ 1,064,092 $ 245,229 375,000 — 230,301 238,907 — 1,089,437 (238,907) 850,530 (1) Proceeds from the Company’s 2019 convertible senior notes offering in August 2012 were used to retire the 2026 convertible senior notes in November 2013. The table below summarizes the Company's cash interest payments (in thousands): 5.875% senior notes due 2020 ......................................................... $ 5.000% senior notes due 2021 ......................................................... 1.500% convertible senior notes due 2019 ....................................... 11,000 April 1 and October 1 11,300 March 1 and September 1 2,300 March 1 and September 1 Semi-Annual Cash Interest Payment Payment Dates Annual maturities of debt, excluding the potential effects of conditions discussed in Convertible Senior Notes, during each year ending December 31, are as follows (in thousands): 2014 .................................................................................................................................................... $ 2015 .................................................................................................................................................... 2016 .................................................................................................................................................... 2017 .................................................................................................................................................... 2018 .................................................................................................................................................... Thereafter ........................................................................................................................................... $ — — — — — 1,064,092 1,064,092 2014 Senior Notes On March 2, 2012, the Company commenced a cash tender offer for all of the outstanding $300.0 million aggregate principal amount of its 2014 senior notes. Senior notes totaling approximately $252.2 million, or approximately 84% of the 2014 senior notes outstanding, were validly tendered during the designated tender period and were repurchased at 101.27% of par on March 16, 2012. The remaining $47.8 million of 2014 senior notes were redeemed at 101.021% of par on April 30, 2012. A loss on early extinguishment of debt for the 2014 senior notes of approximately $5.2 million was recorded during the first quarter of 2012, which included the tender offer costs, an allocable portion of the write-off of F - 12 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) unamortized financing costs and original issue discount, and a bond redemption premium. A loss on early extinguishment of debt of $0.9 million was recorded during the second quarter of 2012 for those costs allocable to the remaining 2014 senior notes redeemed on April 30, 2012. 2017 Senior Notes On August 17, 2009, the Company issued in a private placement $250.0 million in aggregate principal amount of 2017 senior notes, governed by an indenture, or the 2009 indenture. The net proceeds to the Company from the offering were approximately $237.3 million, net of original issue discount and transaction costs. The Company used $200.0 million of proceeds to repay debt then-outstanding under its revolving credit facility, which may be reborrowed. The remaining proceeds were available for general corporate purposes, which included partial funding of the construction of vessels under the Company’s then existing fourth OSV newbuild program and MPSV program. The 2017 senior notes had a maturity date of September 1, 2017 and required semi-annual interest payments at a fixed annual rate of 8.000%, or $10.0 million semi-annually, on March 1 and September 1 of each year until maturity, with the first interest payment made on March 1, 2010. The effective interest rate on the 2017 senior notes was 8.63% and no principal payments were due until maturity. Pursuant to a registered exchange offer, the 2017 senior notes issued in August 2009 that were initially sold pursuant to a private placement were exchanged by the holders for 2017 senior notes with substantially the same terms, except that the issuance of the senior notes issued in the exchange offer was registered under the Securities Act. The original 2017 senior notes and the similar notes exchanged therefor were issued under and were entitled to the benefits of the same 2009 indenture. On March 14, 2013, the Company commenced a cash tender offer for all of the outstanding $250.0 million aggregate principal amount of its 2017 senior notes. Senior notes totaling approximately 94% of the 2017 senior notes outstanding, were validly tendered during the designated tender period and were repurchased at 107.12% of par on March 28, 2013. The remaining 2017 senior notes were redeemed at 106.20% of par on May 13, 2013. A loss on early extinguishment of debt for the 2017 senior notes of approximately $24.3 million was recorded during the first quarter of 2013, which includes the tender offer costs, an allocable portion of the write-off of unamortized financing costs and original issue discount, and a bond redemption premium. A loss on early extinguishment of debt of approximately $1.5 million was recorded during the second quarter of 2013 for those costs allocable to the 2017 senior notes redeemed on May 13, 2013. 2020 Senior Notes On March 2, 2012, the Company issued $375.0 million in aggregate principal amount of 2020 senior notes, governed by an indenture, or the 2012 indenture. The net proceeds to the Company from the offering were approximately $367.4 million, net of transaction costs. The Company used $259.9 million of proceeds on March 16, 2012 to repurchase approximately 84% of the outstanding 2014 senior notes pursuant to its tender offer noted above under “2014 senior notes.” The Company used $49.5 million of proceeds on April 30, 2012 to redeem the remaining 16% of the outstanding 2014 senior notes pursuant to the redemption noted above under “2014 senior notes.” The remaining proceeds were used for the construction of vessels under our fifth OSV newbuild program. The 2020 senior notes mature on April 1, 2020 and require semi-annual interest payments at a fixed annual rate of 5.875%, or $11.0 million semi-annually, on April 1 and October 1 of each year until maturity. The effective interest rate on the 2020 senior notes is 6.08%. No principal payments are due until maturity. Pursuant to a registered exchange offer, the 2020 senior notes issued in March 2012 that were initially sold pursuant to a private placement were exchanged by the holders for 2020 senior notes with substantially the same terms, except that the issuance of the 2020 senior notes in the exchange offer was registered under the Securities Act. The original 2020 senior notes and the similar notes exchanged were issued under and are entitled to the benefits of the same 2012 indenture. 2021 Senior Notes On March 14, 2013, the Company issued $450.0 million in aggregate principal amount of 2021 senior notes, governed by an indenture, or the 2013 indenture. The net proceeds to the Company from the offering were approximately $442.4 million, net of estimated transaction costs. The Company used $252.7 million of such proceeds to repurchase approximately 94% of the outstanding 2017 senior notes pursuant to its tender offer noted above under "2017 senior notes". The Company used approximately $16.6 million of proceeds on May 13, 2013 to redeem the remaining 6% of the outstanding 2017 senior notes pursuant to the redemption noted above under "2017 senior notes". The remaining F - 13 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) proceeds are available for general corporate purposes, which may include funding for the acquisition, construction or retrofit of vessels. The 2021 senior notes mature on March 1, 2021 and require semi-annual interest payments at a fixed annual rate of 5.000%, or $11.3 million due and payable each March 1 and September 1 of each year until maturity, commencing September 1, 2013. The effective interest rate on the new senior notes is 5.21%. No principal payments are due until maturity. Pursuant to a registered exchange offer, the 2021 senior notes issued in March 2013 that were initially sold pursuant to a private placement were exchanged by the holders for 2021 senior notes with substantially the same terms, except that the issuance of the 2021 senior notes in the exchange offer was registered under the Securities Act of 1933, as amended, or the Securities Act. The original 2021 senior notes and the similar notes exchanged were issued under and are entitled to the benefits of the same 2013 indenture. The 2020 senior notes and 2021 senior notes are senior unsecured obligations and rank equally in right of payment with other existing and future senior indebtedness and senior in right of payment to any subordinated indebtedness that may be incurred by the Company in the future. The 2020 senior notes and the 2021 senior notes are guaranteed by certain of the Company’s subsidiaries. The guarantees are full and unconditional, joint and several, and all of the Company’s non-guarantor subsidiaries are minor as defined in the Securities and Exchange Commission regulations. Hornbeck Offshore Services, Inc., as the parent company issuer of the 2020 senior notes and the 2021 senior notes, has no independent assets or operations other than its ownership interest in its subsidiaries and affiliates. There are no significant restrictions on the Company’s ability, or the ability of any guarantor, to obtain funds from its subsidiaries by such means as a dividend or loan. The Company may, at its option, redeem all or part of the 2020 senior notes or 2021 senior notes from time to time at specified redemption prices and subject to certain conditions required by the indentures. The Company is permitted under the terms of the indentures to incur additional indebtedness in the future, provided that certain financial conditions set forth in the indentures are satisfied by the Company. 2026 Convertible Senior Notes On November 13, 2006, the Company issued in a private placement $250.0 million in aggregate principal amount of 2026 convertible senior notes to qualified institutional buyers pursuant to Rule 144A under the Securities Act. During the first quarter of 2007, the Company registered the resale of the 2026 convertible senior notes by the holders thereof. The 2026 convertible senior notes bore interest at a fixed annual rate of 1.625%, declining to 1.375% beginning on November 15, 2013, payable semi-annually on May 15 and November 15 of each year, with the first interest payment made on May 15, 2007. The effective interest rate on such notes was 6.36%. The 2026 convertible senior notes were initially convertible at a conversion rate of 20.6260 shares per $1,000 principal amount of notes, which equates to a conversion price of approximately $48.48 per share, based on the last reported sale price of the Company’s common shares on the New York Stock Exchange of $35.26 on November 7, 2006. In connection with the sale of the 2026 convertible senior notes, the Company was a party to convertible note hedge transactions with respect to its common stock with Jefferies & Company, Inc., JP Morgan Chase and AIG-FP Structured Finance (Cayman) Limited, or the counterparties. Each of the 2026 convertible senior note hedge transactions involved the purchase of call options with exercise prices equal to the conversion price of the 2026 convertible senior notes, and were intended to mitigate dilution to the Company’s stockholders upon the conversion of the 2026 convertible senior notes. The 2026 convertible senior note hedge transactions covered approximately the same number of shares of the Company’s common stock underlying the 2026 convertible senior notes, subject to customary anti-dilution adjustments, at a strike price of $48.48 per share of common stock, which represented a 37.5% premium over the closing price of the Company’s shares of common stock on November 7, 2006. The 2026 convertible senior note hedge transactions expired at the close of trading on November 15, 2013, which was the date that the 2026 convertible senior notes were first putable by the 2026 convertible senior noteholders, although the counterparties had ongoing obligations with respect to the 2026 convertible senior notes properly converted on or prior to that date of which the counterparty had been timely notified. The Company also entered into separate warrant transactions, whereby the Company sold to the counterparties warrants to acquire approximately the same number of shares of its common stock underlying the 2026 convertible senior notes, subject to customary anti-dilution adjustments, at a strike price of $62.59 per share of common stock, which represented a 77.5% premium over the closing price of the Company’s shares of common stock on November 7, 2006. On exercise of the warrants, the Company has the option to deliver in cash or shares of its common stock equal to the F - 14 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) difference between the then market price and strike price per share of common stock. The warrants are scheduled to expire in a series of tranches beginning February 13, 2014 through the 30th trading day thereafter, or March 27, 2014. On November 15, 2013, the Company completed the conversion and redemption of all of the outstanding $250 million aggregate principal amount of its 2026 convertible senior notes. The Company elected to redeem the 2026 convertible senior notes on November 15, 2013, or the Redemption Date, at a redemption price of 100% of the principal amount thereof and accrued and unpaid interest to, but excluding, the Redemption Date. Holders of approximately $249.6 million in aggregate principal amount of the 2026 convertible senior notes elected to convert their 2026 convertible senior notes prior to the previously announced redemption date of November 15, 2013. The conversions of these 2026 convertible senior notes were settled based on the applicable conversion rate of 20.6260 shares of the Company's common stock per $1,000 principal amount of 2026 convertible senior notes, which equates to a conversion price of $48.48 per share, and on the volume-weighted average price of the Company's common stock during the Observation Period (as defined in the Indenture governing the 2026 convertible senior notes) of October 8, 2013 through November 11, 2013. For those holders that elected to convert their 2026 convertible senior notes in connection with the redemption, the Company satisfied its conversion obligations to holders by paying cash equal to the aggregate principal amount of the 2026 convertible senior notes converted and delivering shares of common stock in settlement of any and all conversion obligations in excess of the principal amount (except that the Company paid cash in lieu of issuing fractional shares). In total, the Company delivered 728,411 shares of the Company's common stock to the converting holders, which were provided to the Company by the counterparties to the previously disclosed convertible note hedge transactions entered into in 2006 concurrently with the pricing of the 2026 convertible senior notes. This prevented the equity dilution that would otherwise have resulted from the share delivery requirements of the conversion. The number of shares of the Company's common stock outstanding after the conversion was the same as immediately prior to the conversion. The remaining $0.4 million in aggregate principal amount of the 2026 convertible senior notes were redeemed on November 15, 2013 at a redemption price of 100% of the principal amount thereof plus accrued and unpaid interest to, but excluding, the Redemption Date. The cash payment obligations related to the conversion and redemption were funded with cash on- hand. 2019 Convertible Senior Notes On August 13, 2012, the Company issued $300.0 million of 2019 convertible senior notes to qualified institutional buyers pursuant to Rule 144A under the Securities Act. The 2019 convertible senior notes bear interest at a fixed annual rate of 1.500%, or $2.3 million semi-annually, which started accruing from August 13, 2012, and are payable semi- annually on March 1 and September 1 of each year, with the first interest payment on March 1, 2013. The 2019 convertible senior notes mature on September 1, 2019. Because the 2019 convertible senior notes are considered to be cash convertible debt, the Company has separately accounted for the liability and equity components of the 2019 convertible senior notes by allocating the $300.0 million in proceeds from the issuance between the liability component and the embedded conversion option, or the equity component. The allocation was conducted by estimating an interest rate at the time of issuance of the 2019 convertible senior notes for similar debt instruments that do not include the embedded conversion feature. A non-convertible interest rate of 5.75% was used to compute the initial fair value of the liability component of $227.6 million. For purposes of the fair value measurement, the Company determined that the valuation of the 2019 convertible senior notes falls under Level 2 of the fair value hierarchy. The excess of the $300.0 million of proceeds from the issuance of the 2019 convertible senior notes over the $227.6 million initial amount allocated to the liability component, or $72.4 million, was allocated to the embedded conversion option, or equity component. This excess was treated as an imputed debt discount and is being amortized through interest expense, using the effective interest method, over the seven-year term of the 2019 convertible senior notes, which runs through September 1, 2019. The effective interest rate for these notes is 6.23%. The initial conversion rate of the 2019 convertible senior notes is 18.5718 shares per $1,000 principal amount of notes, which equates to a conversion price of approximately $53.85 per share. The conversion rate was based on the last reported sale price of the Company’s common shares on The New York Stock Exchange of $39.16 on August 7, 2012. The conversion rate will be subject to adjustment in some events but will not be adjusted for accrued interest. In addition, following certain corporate transactions that constitute “fundamental changes” (as defined in the indenture for the 2019 F - 15 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) convertible senior notes), the conversion rate will be increased for holders who elect to convert notes in connection with such corporate transactions in certain circumstances. The 2019 convertible senior notes are convertible based on the applicable conversion rate only under the following circumstances: • • • • prior to June 1, 2019, during any fiscal quarter (and only during that fiscal quarter) commencing after December 31, 2012, if the last reported sale price of the Company’s common stock is greater than or equal to 135% of the conversion price for at least 20 trading days in the period of 30 consecutive trading days ending on the last trading day of the preceding fiscal quarter; or prior to June 1, 2019, during the 5 business-day period after any 10 consecutive trading-day period (the “measurement period”) in which the trading price per $1,000 principal amount of notes for each trading day in the measurement period was less than 95% of the product of the last reported sale price of the Company’s common stock and the conversion rate on such trading day; or upon the occurrence of specified corporate transactions, as defined in the indenture governing the 2019 convertible senior notes; or beginning on June 1, 2019 until the close of business on the second scheduled trading day preceding the maturity date. Upon conversion, the Company will satisfy its conversion obligation by paying or delivering, as the case may be, cash, shares of common stock or a combination of cash and shares of common stock, at the Company’s election. If the holders of the 2019 convertible senior notes exercise the conversion provisions of the 2019 convertible senior notes and the Company elects to settle such conversions partially in cash (which it presently intends to do at least up to the principal amount of the notes), the Company will need to remit such cash amount to the converting holders. For that reason, in any period during which the 2019 convertible senior notes are convertible as provided above, the Company would classify the entire principal amount of the outstanding 2019 convertible senior notes as a current liability in the respective quarter. This evaluation of the classification of amounts outstanding associated with the 2019 convertible senior notes will occur every calendar quarter. The 2019 convertible senior notes are not redeemable at the option of the Company prior to their maturity. No sinking fund is provided for the 2019 convertible senior notes and the 2019 convertible senior notes are not subject to legal defeasance. If the Company experiences specified types of corporate transactions, including certain change of control events or a de-listing of the Company’s common stock, holders of the 2019 convertible senior notes may require the Company to purchase all or a portion of their 2019 convertible senior notes. Any repurchase of the convertible senior notes pursuant to these provisions will be for cash at a price equal to 100% of the principal amount of the notes to be purchased plus any accrued and unpaid interest to, but excluding, the purchase date. In connection with the sale of the 2019 convertible senior notes, the Company entered into convertible senior note hedge transactions with respect to its common stock with affiliates of the initial purchasers of the notes, Barclays, Inc., JP Morgan Chase and Wells Fargo Bank, or the counterparties. Each of the 2019 convertible senior note hedge transactions is a privately-negotiated transaction that is economically equivalent to the purchase of call options on the Company’s common stock with strike prices equal to the conversion price of the 2019 convertible senior notes, and is intended to mitigate dilution to the Company’s stockholders and/or offset cash payment due upon the potential future conversion of the 2019 convertible senior notes. Under the 2019 convertible senior note hedge transactions, subject to customary anti- dilution provisions, the counterparties are required to deliver to the Company the approximate number of shares of the Company’s common stock and/or an amount of cash that the Company is obligated to deliver to the holders of the 2019 convertible senior notes assuming the conversion of such notes. The Company also entered into separate privately-negotiated warrant transactions, whereby the Company sold to each of the counterparties call options to acquire approximately the same number of shares of its common stock underlying the convertible senior note hedge transactions, subject to customary anti-dilution adjustments, at a strike price F - 16 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) of $68.53 per share of common stock, which represented a 75.0% premium over the closing price of the Company’s shares of common stock on August 7, 2012. Upon the exercise of the warrants, if the market price of the common stock exceeds the strike price of the warrants on any day within the valuation period, the Company will be required to deliver the corresponding value to the counterparties, at its option in cash or shares of its common stock. The 2019 convertible senior note hedge and warrant transactions are separate and legally distinct instruments that bind the Company and the counterparties and have no binding effect on the holders of the 2019 convertible senior notes. For income tax reporting purposes, the Company has elected to integrate the 2019 convertible senior notes and the note hedge transactions. Integration of the 2019 convertible senior note hedge with the 2019 convertible senior notes creates an in-substance original issue debt discount for income tax reporting purposes and, therefore, the cost of the 2019 convertible senior note hedge is accounted for as interest expense over the term of the 2019 convertible senior notes for income tax reporting purposes. The associated income tax deductions will be recognized in the period that the deduction is taken for income tax reporting purposes. The Company has also treated the proceeds from the sale of warrants as a non-taxable increase in additional paid-in capital in stockholders’ equity. The Company used a portion of the $290.8 million in net proceeds of the 2019 convertible senior notes offering, along with a portion of the $48.2 million in proceeds from the sale of warrants, to fund the $73.0 million cost of convertible senior note hedge transactions. The Company used a portion of the remaining net proceeds of approximately $266.0 million from the sale of the 2019 convertible senior notes and the sale of the warrants to retire its 2026 convertible senior notes, which were converted or redeemed by the Company in November 2013. The Company incurred $9.3 million of fees and other costs related to the issuance of the 2019 convertible senior notes. These fees and other origination costs have been allocated to the liability and equity components of the 2019 convertible senior notes in proportion to their allocated values. Approximately $2.2 million of these fees and other origination costs were recorded as a reduction in additional paid-in capital. The remaining $7.1 million of fees and other costs are being amortized as interest expense over the seven-year term of the 2019 convertible senior notes, which runs through September 1, 2019. The 2019 convertible senior notes are guaranteed by certain of the Company’s subsidiaries. The guarantees are full and unconditional, joint and several, and all of the Company’s non-guarantor subsidiaries are minor as defined in the Securities and Exchange Commission, or Commission, regulations. Hornbeck Offshore Services, Inc., as the parent company issuer of the 2019 convertible senior notes, has no independent assets or operations other than its ownership interest in its subsidiaries and affiliates. There are no significant restrictions on the Company’s ability or the ability of any guarantor to obtain funds from its subsidiaries by such means as a dividend or loan. The 2019 convertible senior notes are general unsecured, senior obligations of the Company, ranking equally in right of payment with all of its existing and future senior indebtedness, including its 2020 and 2021 senior notes. Revolving Credit Facility On November 2, 2011, the Company amended and restated its revolving credit facility, which increased its borrowing base to $300.0 million and revised the accordion feature to allow for the potential expansion of the facility up to an aggregate of $500.0 million. The key changes to the Company’s revolving credit facility were effective commencing with the fiscal quarter ended September 30, 2011 and are noted below: • The amended facility extended the maturity from March 2013 to November 2016, unless the Company’s 2014 senior notes remained outstanding on June 1, 2014, in which case the facility would have matured on such date. However, such notes were retired in March and April 2012. • The minimum interest coverage ratio was 2.00-to-1.00 for the quarters ending December 31, 2011 to September 30, 2012, 2.50-to-1.00 for the quarters ending December 31, 2012 and March 31, 2013 and 3.00- to-1.00 for the quarters ending June 30, 2013 and thereafter. • The annual interest rate under the amended facility was reduced by an amount ranging from 50 basis points to 100 basis points as determined by a leverage ratio pricing grid, as defined. F - 17 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) • The unused commitment fee under the amended facility is payable quarterly at an annual rate ranging from 37.5 to 50.0 basis points of the unused portion of the borrowing base of the amended facility, as determined by a leverage ratio pricing grid, as defined. • The maximum total debt to capitalization ratio, as defined, was replaced by a maximum total funded net debt to EBITDA ratio, as defined, of 4.00-to-1.00 beginning with the quarter ending December 31, 2012. • The Company increased the vessels pledged as collateral from 19 to 23 new generation OSVs commensurate with the higher borrowing base. • If the Company’s 2026 convertible senior notes remained outstanding on April 30, 2013, the Company was required to maintain, as of the end of such calendar month and each calendar month-end thereafter, available liquidity, as defined, of $350 million until the refinancing of the 2026 convertible senior notes to a date that was 91 days beyond the scheduled maturity of the facility or the redemption of the 2026 convertible senior notes, provided that such redemption complied with the other provisions of the facility. Such notes were redeemed in November 2013. • The Company was permitted to repay its 2014 senior notes and 2026 convertible senior notes, provided that the Company had available liquidity, as defined, of $100 million on a pro forma basis and could demonstrate to the agent under the facility that its business plan was fully funded for the next four fiscal quarters. Other than these key changes, all other definitions and substantive terms in the Company’s credit agreement governing its revolving credit facility were unchanged with the November 2011 amendment and remain in effect through the remaining life of the facility. As of December 31, 2013, there were no amounts drawn under the Company’s $300.0 million revolving credit facility and $0.8 million posted in letters of credit. As of December 31, 2013, the Company was in compliance with all financial covenants contained in its amended revolving credit facility. The credit agreement governing the amended revolving credit facility and the indentures governing the Company’s 2020 senior notes and 2021 senior notes impose certain operating and financial restrictions on the Company. Such restrictions affect, and in many cases limit or prohibit, among other things, the Company’s ability to incur additional indebtedness, make capital expenditures, redeem equity, create liens, sell assets and make dividend or other restricted payments. The Company estimates the fair value of its 2020 senior notes, 2021 senior notes and 2019 convertible senior notes by primarily using quoted market prices. The fair value of the Company’s revolving credit facility, when there are outstanding balances, approximates its carrying value. The face value, carrying value and fair value of the Company’s total debt was $1,125.0 million, $1,064.1 million and $1,184.6 million, respectively, as of December 31, 2013. Given the observable nature of the inputs to these estimates, the fair values presented for long-term debt have been assigned a Level 2, of the three-level valuation hierarchy. Capitalized Interest Interest expense excludes capitalized interest related to the construction or conversion of vessels in the approximate amount of $31.2 million, $11.0 million, and $0.4 million, for the years ended December 31, 2013, 2012, and 2011, respectively. 7. Stockholders’ Equity Preferred Stock The Company’s certificate of incorporation authorizes 5.0 million shares of preferred stock. The Board of Directors has the authority to issue preferred stock in one or more series and to fix the rights, preferences, privileges and restrictions thereof, including dividend rights, conversion rights, voting rights, terms of redemption, redemption prices, liquidation preferences and the number of shares constituting any series or the designation of such series, without further vote or action by the Company’s stockholders. F - 18 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) Stockholder Rights Plan On July 1, 2013, the Company’s Board of Directors implemented a stockholder rights plan establishing one right for each outstanding share of common stock. The rights become exercisable, and transferable apart from the Company’s common stock, 10 business days following a public announcement that a person or group has acquired beneficial ownership of, or has commenced a tender or exchange offer for, 10% or more of the Company’s common stock. This stockholder rights plan is substantially similar to the Company's prior stockholder rights plan that expired on June 17, 2013. Public Offerings of Common Stock On November 16, 2011, the Company completed an underwritten public offering of 8.1 million shares of its common stock at $30.00 per share, for total gross proceeds of $241.5 million before underwriting discounts, commissions and offering expenses. This includes 1,050,000 additional shares of common stock purchased pursuant to the exercise in full of the underwriters’ over-allotment option. Underwriting discounts, commissions and offering expenses of approximately $11.4 million were recorded as a reduction of additional paid-in capital. The Company used net proceeds from the offering to partially fund its fifth OSV newbuild program. 8. Stock-Based Compensation Incentive Compensation Plan The Company’s stock-based incentive compensation plan covers a maximum of 4.2 million shares of common stock that allows the Company to grant restricted stock awards, restricted stock unit awards, or collectively restricted stock, stock options and stock appreciation rights to employees and directors. As of December 31, 2013, there were 613,046 shares available for future issuance to employees under the incentive compensation plan. The issuance of shares of common stock under the incentive compensation plan has been registered on Form S-8 with the Securities and Exchange Commission. The financial impact of stock-based compensation expense related to the Company’s incentive compensation plan on its operating results are reflected in the table below (in thousands, except for per share data): Year Ended December 31, 2013 2012 2011 Income before taxes ............................................................................. $ Net income ........................................................................................... $ Earnings per common share: 11,888 $ 7,581 $ 10,805 $ 6,695 $ Basic .............................................................................................. $ Diluted ............................................................................................ $ 0.21 $ 0.21 $ 0.19 $ 0.19 $ 6,403 4,876 0.17 0.17 The accounting rules also require the benefits of tax deductions in excess of recognized compensation expense to be reported as financing cash flows, rather than as operating cash flows. The Company recorded financing cash flows for such excess tax deductions of approximately $2.7 million, $0.9 million, and $0.4 million for the years ended December 31, 2013, 2012, and 2011, respectively. Net cash proceeds from the exercise of stock options were $6.2 million, $1.8 million, and $0.6 million for the years ended December 31, 2013, 2012, and 2011, respectively. The income tax benefit from stock option exercises and restricted stock vesting was $4.8 million, $3.0 million, and $2.0 million for the respective periods. Stock Options The Company is authorized to grant stock options under its incentive compensation plan in which the purchase price of the stock subject to each option is established as the closing price on the New York Stock Exchange of the Company’s common stock on the date of grant and accordingly is not less than the fair market value of the stock on the date of grant. F - 19 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) All options granted during the year ended December 31, 2011 expire ten years after the date of grant, have an exercise price equal to or greater than the actual or estimated market price of the Company’s stock on the date of grant and vest over a three-year period. Stock options were granted to executive officers of the company during 2011. No stock options were granted to any employees during 2013 or 2012. The fair value of the options granted under the Company’s incentive compensation plan during the year ended December 31, 2011 was estimated using the Black-Scholes pricing model with the following weighted-average assumptions for the respective option periods. Dividend yield ...................................................................................................................................... Expected volatility ................................................................................................................................ Risk-free interest rate .......................................................................................................................... Expected term (years) ......................................................................................................................... Weighted-average grant-date fair value per share ............................................................................... $ 0 % 57.3 % 2.0 % 4.7 12.21 The following table represents the Company’s stock option activity for the year ended December 31, 2013 (in thousands, except per share data and years): For the Year Ended December 31, 2011 Options outstanding at January 1, 2013 ............................. Grants ................................................................................. Exercised ............................................................................ Forfeited or expired ............................................................. Options outstanding at December 31, 2013........................ Number of Shares Weighted Average Exercise Price 23.30 — 18.57 27.90 27.16 737 $ — (331) (1) 405 $ Weighted- Average Remaining Contractual Term (years) Aggregate Intrinsic Value 3.6 $ — n/a n/a 4.2 $ 8,144 — 10,119 n/a 8,951 Exercisable options outstanding at December 31, 2013 ..... 342 $ 27.59 3.6 $ 7,405 The following table represents the Company’s nonvested stock option activity for the year ended December 31, 2013 (in thousands, except per share data): Nonvested stock options at January 1, 2013 ................................................... Grants ............................................................................................................. Vested ............................................................................................................. Forfeited .......................................................................................................... Nonvested stock options at December 31, 2013 ............................................. Number of Shares Weighted-Average Grant-Date Fair Value 12.21 — 12.21 12.39 12.21 127 $ — (63) (1) 63 $ As of December 31, 2013, the Company had unamortized stock-based compensation expense of $0.1 million that will be recognized on a straight-line basis over the remaining vesting period, and has recorded approximately $0.8 million of compensation expense during 2013, associated with stock options. F - 20 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) Restricted Stock Equity-Settled Restricted Stock The Company’s incentive compensation plan allows the Company to issue restricted stock units, with either performance-based or time-based vesting provisions. The Company has issued two types of performance-based restricted stock unit awards whose vesting is determined by achieving either external or internal performance criteria. For the first type of performance-based restricted stock unit award, the number of shares that will ultimately be received by the award recipients at the end of the performance period is dependent upon the Company’s performance relative to a peer group, as defined by the restricted stock unit agreements governing such awards. Performance for such types of awards has historically been measured by the change in the Company’s stock price measured against the peer group during the measurement period, generally three years. The actual number of shares that could be received by the award recipients can range from 0% to 200% of the Company’s base share awards depending on the Company’s performance ranking relative to the peer group. This type of performance-based restricted stock unit was granted in 2011. The second type of performance-based restricted stock unit award, calculates the shares to be received based on the Company’s achievement of certain performance criteria over a three-year period as defined by the restricted stock unit agreement governing such awards. Performance for these types of awards has historically been measured by a number of factors that may differ from year to year, including such examples as the Company achieving a targeted return on invested capital, Upstream operating profit margin, and safety record. The actual number of shares that could be received by the award recipients for the years in question can range from 0% to 100% of the Company’s base share awards depending on the number and/or extent of performance goals attained by the Company. This type of performance-based restricted stock unit was granted in 2012 and 2013. Compensation expense related to restricted stock unit awards is recognized over the period the restrictions lapse, from one to three years. The fair value of the Company’s performance-based restricted stock unit awards, which is determined using a Monte Carlo simulation, is applied to the base shares and is amortized over the vesting period based on either their relative performance compared to peers or internal performance goals attained. The compensation expense related to time-based restricted stock awards, which is amortized over a one to three-year vesting period, is determined based on the market price of the Company’s stock on the date of grant applied to the total shares that are expected to fully vest. As of December 31, 2013, the Company had unamortized stock-based compensation expense of $7.9 million, which will be recognized on a straight-line basis over the remaining vesting period, or 1.4 years. In addition, the Company has recorded approximately $7.3 million of compensation expense during the year ended December 31, 2013 associated with restricted stock-based unit awards. The following table summarizes the restricted stock awards activity during the year ended December 31, 2013 (in thousands, except per share data): Restricted stock awards: Restricted stock awards as of January 1, 2013 ........................................... Granted during the period ............................................................................ Cancellations during the period ................................................................... Vested .......................................................................................................... Outstanding, as of December 31, 2013 ....................................................... 660 $ 206 (6) (290) 570 $ 25.83 40.11 29.86 24.51 31.61 Number of Shares Weighted Avg. Fair Value Per Share (1) (1) The weighted average fair value per share is determined by the stock price on the date of grant for time-based shares and is determined using a Monte Carlo simulation for performance-based shares, of which the fair value is applied to both the base and bonus share awards. Cash-Settled Restricted Stock The Company’s incentive compensation plan allows the Company to issue restricted stock units with cash-settled vesting provisions. The compensation expense related to cash-settled phantom restricted stock awards is amortized over a vesting period of up to three years, as applicable, and is determined based on the market price of the Company’s stock F - 21 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) on the date of grant applied to the total shares that are expected to fully vest. The cash-settled phantom restricted stock units are re-measured quarterly and classified as a liability, due to the settlement of these awards in cash. This type of phantom time-based restricted stock unit was granted in 2012 and 2013. As of December 31, 2013, the Company had unamortized cash-settled phantom compensation expense of $3.1 million, which will be recognized on a straight-line basis over the remaining vesting period, or 1.2 years. In addition, the Company has recorded approximately $2.8 million of compensation expense during the year ended December 31, 2013 associated with cash-settled phantom awards. The following table summarizes the phantom cash-settled restricted stock awards activity during the year ended December 31, 2013 (in thousands, except per share data): Cash-settled restricted stock awards: Phantom cash-settled restricted stock awards as of January 1, 2013 ......... Granted during the period ............................................................................ Cancellations during the period ................................................................... Vested .......................................................................................................... Outstanding, as of December 31, 2013 ....................................................... Number of Shares Weighted Avg. Fair Value Per Share (1) 135 $ 22 (6) (12) 139 $ 36.92 39.31 37.77 36.98 37.25 (1) The weighted average fair value per share is determined by the stock price on the date of grant for time-based shares. Employee Stock Purchase Plan On May 3, 2005, the Company established the Hornbeck Offshore Services, Inc. 2005 Employee Stock Purchase Plan, or ESPP, which was adopted by the Company’s Board of Directors and approved by the Company’s stockholders. Under the ESPP, the Company is authorized to issue up to 700,000 shares of common stock to eligible employees of the Company and its designated subsidiaries. Employees have the opportunity to purchase shares of the Company’s common stock at periodic intervals through accumulated payroll deductions that will be applied at semi-annual intervals to purchase shares of common stock at a discount from the market price as defined by the ESPP. The ESPP is designed to satisfy the requirements of Section 423 of the Internal Revenue Code of 1986, as amended, and thereby allows participating employees to defer recognition of taxes when purchasing the shares of common stock at a 15% discount under the ESPP. The Company has an effective Registration Statement on Form S-8 with the Commission registering the issuance of shares of common stock under the ESPP. As of December 31, 2013, there were 173,828 shares available for future issuance to employees under the ESPP. The Company has recorded approximately $1.0 million of compensation expense during the year ended December 31, 2013 associated with the ESPP. The fair value of the employees’ stock purchase rights granted under the ESPP was estimated using the Black- Scholes model with the following assumptions for years ended December 31, 2013 and 2012: Dividend yield ............................................................................................................ Expected volatility ...................................................................................................... Risk-free interest rate ................................................................................................ Expected term (months) ............................................................................................ Weighted-average grant-date fair value per share ..................................................... $ 0 % 32.4 % 0.1 % 6 9.94 $ 0 % 39.6 % 0.1 % 6 8.55 2013 2012 F - 22 Table of Contents 9. Income Taxes HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) The net long-term deferred tax liabilities in the accompanying consolidated balance sheets include the following components (in thousands): Year Ended December 31, 2013 2012 2011 Deferred tax liabilities: Fixed assets .............................................................................. $ Deferred charges and other liabilities ........................................ Total deferred tax liabilities .................................................. Deferred tax assets: Net operating loss carryforwards ............................................... Allowance for doubtful accounts ................................................ Stock-based compensation expense ......................................... Alternative minimum tax credit carryforward .............................. Foreign tax credit carryforward .................................................. Other ......................................................................................... Total deferred tax assets ..................................................... Valuation allowance ................................................................... Total deferred tax liabilities, net ........................................... $ Current deferred tax assets, net ....................................................... $ Long-term deferred tax liabilities, net ............................................... 418,614 $ 444,733 $ 17,346 462,079 408,842 12,100 420,942 18,501 437,115 (97,817) (1,228) (4,128) (21,437) (10,404) (7,067) (181,445) (164,623) (1,099) (4,763) (20,863) (6,426) (5,725) (455) (4,353) (20,863) (5,405) (4,786) (142,081) (220,321) (200,485) 912 — — 295,946 $ 241,758 $ 220,457 72,470 $ 28,720 $ 368,416 270,478 3,221 223,678 220,457 Total deferred tax liabilities, net ................................................. $ 295,946 $ 241,758 $ The components of the income tax expense follow (in thousands): Year Ended December 31, 2013 2012 2011 Current tax expense (benefit): U.S. ..................................................................................................... $ Foreign ................................................................................................ Total current tax expense..................................................................... Deferred tax expense (benefit): U.S. ..................................................................................................... — $ — $ 4,000 4,000 1,016 1,016 32,320 20,368 Total tax expense (benefit) ............................................................ $ 36,320 $ 21,384 $ (299) 1,154 855 (2,213) (1,358) F - 23 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) Income (loss) from continuing operations before income taxes, based on jurisdiction earned, was as follows (in thousands): U.S. ..................................................................................................... $ Foreign ................................................................................................ Total income (loss) from continuing operations before income taxes ............................................................................................. $ Year Ended December 31, 2013 2012 2011 84,591 $ 40,175 $ 15,807 15,904 (16,791) 11,913 100,398 $ 56,079 $ (4,878) At December 31, 2013, the Company had federal tax net operating loss carryforwards of approximately $277.1 million, which will expire in 2030 through 2032 and foreign tax credit carryforwards of approximately $10.4 million, which will expire in 2019 through 2023. The amount of net operating loss carryforwards expected to be used in 2014 have been included as a current deferred tax asset as of December 31, 2013. The Company has state tax net operating loss carryforwards of approximately $84.9 million, which will expire in 2025 through 2032 and can only be utilized if the Company generates taxable income in particular tax jurisdictions. Based on historical and projected operating results, the Company believed that no valuation allowance was necessary for its deferred tax assets prior to 2013. As a result of the sale of the Downstream segment during the third quarter of 2013, the Company believes that certain state operating loss carryforwards may not be realizable and has thus recorded a valuation allowance of $0.9 million. In addition, in the third quarter of 2013, the Company changed its deferred tax rate to reflect that it will not have future operations in certain states where the Downstream segment operated, resulting in a favorable tax adjustment of $2.8 million. The Company is no longer subject to tax audits by federal, state or local taxing authorities for years prior to 2009. The Company has ongoing examinations by various foreign tax authorities but does not believe that the results of these examinations will have a material adverse effect on the Company’s financial position or results of operations. The following table reconciles the difference between the Company’s income tax provision calculated at the federal statutory rate of 35% and the actual income tax provision (in thousands): Statutory rate ....................................................................................... $ State taxes, net .................................................................................... Non-deductible expense ...................................................................... Valuation allowance ............................................................................. Change in deferred tax rate ................................................................. Foreign taxes and other ....................................................................... Year Ended December 31, 2013 2012 2011 35,140 $ 19,627 $ (1,707) 1,183 1,688 912 (2,802) 199 729 1,043 — — (15) (63) 405 — — 7 $ 36,320 $ 21,384 $ (1,358) 10. Commitments and Contingencies Vessel Construction In November 2011, the Company announced, and has since expanded, its fifth OSV newbuild program. The program now consists of vessel construction contracts with three domestic shipyards to build four 300 class OSVs, five 310 class OSVs, ten 320 class OSVs and five 310 class MPSVs. As of December 31, 2013, the Company had placed four vessels in service under such program. Subsequent to year-end, two additional vessels were placed in service under such program. The 18 remaining vessels under this 24-vessel domestic newbuild program are currently expected to be placed in service as follows: 12 in 2014, four in 2015 and two in 2016. Based on current contracts and internal estimates, the F - 24 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) aggregate total cost of this program, before construction period interest, is expected to be approximately $1,250.0 million. From the inception of this program through December 31, 2013, the Company has incurred construction costs of approximately $716.5 million, or 57.3%, of total expected project costs. Operating Leases The Company is obligated under certain operating leases for office space, shore-base facilities and vehicles. The Covington facility lease commenced on July 1, 2012 and provides for an initial term expiring in September 2025 with three additional five-year renewal period options. A shore-base facility lease in Port Fourchon commenced on December 20, 2005 and provides for an initial term of seven years with four additional five-year periods upon the terms and conditions contained in the lease agreement. On January 30, 2008, the Company purchased a leasehold interest in a parcel of improved real estate as an adjacent addition to HOS Port, its existing shore-base facility located in Port Fourchon, Louisiana. At December 31, 2013, this latter facility lease had approximately one year remaining on its initial term, with four additional five-year renewal periods. Rent expense related to operating leases was approximately $3.6 million, $2.6 million and $1.7 million for the years ending December 31, 2013, 2012 and 2011, respectively. Future minimum payments under noncancelable leases for years subsequent to 2013 are as follows (in thousands): Year Ended December 31, 2014 ..................................................................................................................................................... $ 2015 ..................................................................................................................................................... 2016 ..................................................................................................................................................... 2017 ..................................................................................................................................................... 2018 ..................................................................................................................................................... Thereafter ............................................................................................................................................. Total ...................................................................................................................................................... $ 2,961 2,341 2,260 2,278 2,364 32,048 44,252 Contingencies In the normal course of its business, the Company becomes involved in various claims and legal proceedings in which monetary damages are sought. It is management’s opinion that the Company’s liability, if any, under such claims or proceedings would not materially affect its financial position or results of operations. The Company insures against losses relating to its vessels, pollution and third party liabilities, including claims by employees under Section 33 of the Merchant Marine Act of 1920, or the Jones Act. Third party liabilities and pollution claims that relate to vessel operations are covered by the Company’s entry in a mutual protection and indemnity association, or P&I Club, as well as by marine liability policies in excess of the P&I Club’s coverage. The Company provides reserves for any individual claim deductibles for which the Company remains responsible by using an estimation process that considers Company-specific and industry data, as well as management’s experience, assumptions and consultation with outside counsel. As additional information becomes available, the Company will assess the potential liability related to its pending claims and revise its estimates. Although historically revisions to such estimates have not been material, changes in estimates of the potential liability could materially impact the Company’s results of operations, financial position or cash flows. Vessel charters with Petrobras include limitations regarding fuel consumption. Petrobras has asserted claims against the Company relating to excess fuel consumption. The Company’s exposure for these assessments, net of amounts accrued, is in the range of approximately $0.5 million to $3.0 million. The Company disagrees with a majority of these assessments. While the Company cannot currently estimate the amounts or timing of the resolution of these matters, the Company believes that the outcome will not have a material impact on its liquidity or financial position, but the ultimate resolution could have a material impact on its interim or annual results of operations. During 2013 the Company commenced the process of assigning the in-country vessel management services for its four vessels operating in Brazil from a third party provider to a wholly-owned subsidiary of the Company. As a result, this assignment may be interpreted by local authorities as a new importation of these vessels resulting in an importation assessment ranging from $0.5 million to $3.5 million. The Company disagrees with this interpretation and, as of F - 25 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) December 31, 2013, these potential duties have not been assessed or recorded in its financial statements. While the Company cannot estimate the amounts or timing of the resolution of this matter, the Company believes that the outcome will not have a material impact on its liquidity or financial position, but the ultimate resolution could have a material impact on its interim or annual results of operations. During 2012, an Upstream customer, ATP Oil and Gas, Inc., initiated a reorganization proceeding under Chapter 11 of the United States Bankruptcy Code. Pre-petition receivables from ATP were $4.8 million and the Company has recorded $0.9 million in reserves. While the Company believes that the net receivables are collectible, it will continue to monitor the proceedings, which may result in actual collections that may differ from the current estimate. 11. Deferred Charges Deferred charges include the following (in thousands): Deferred financing costs, net of accumulated amortization of $5,805 and $10,254, respectively ................................................................................................................. $ Deferred drydocking costs, net of accumulated amortization of $36,408 and $18,779, respectively .................................................................................................. Prepaid lease expense, net of amortization of $1,226 and $1,067, respectively ........ Total ...................................................................................................................... $ 74,075 $ Year Ended December 31, 2013 2012 21,763 $ 22,102 49,149 3,163 42,731 3,321 68,154 12. Major Customers In the years ended December 31, 2013, 2012, and 2011, revenues from the following customers represent 10% or more of consolidated revenues: Year Ended December 31, 2013 2012 2011 Customer A ...................................................................... Customer B ...................................................................... Customer C ...................................................................... Customer D ...................................................................... Customer E ...................................................................... Customer F ...................................................................... 16% 12% 10% n/a (1) n/a (1) n/a (1) n/a (1) n/a (1) n/a (1) 19% 14% n/a (1) n/a (1) n/a (1) n/a (1) 22% n/a (1) 17% (1) Customers represent less than 10% of consolidated revenue in each year presented. 13. Discontinued Operations On August 29, 2013, the Company closed the sale of substantially all of the assets and business of its Downstream segment's tug and tank barge fleet to Genesis Marine, LLC, an affiliate of Genesis Energy L.P. (NYSE:GEL), for net cash proceeds of approximately of $227.5 million, after deal costs. The sale resulted in a gain of $60.0 million ($38.1 million after-tax or $1.04 per diluted share). Excluded from the sale were three older, lower-horsepower tugs considered to be non-core assets. The historical results for the Downstream segment and the gain on the sale thereof have been presented as discontinued operations for all periods in the accompanying condensed consolidated financial statements. F - 26 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) Summarized results of the Downstream segment from discontinued operations are as follows (in thousands): Revenue .......................................................................................................... $ Gain on sale of assets ..................................................................................... Operating Income ............................................................................................ Income before income taxes ............................................................................ Income tax expense ......................................................................................... Income from discontinued operations .............................................................. Year Ended December 31, 2013 43,318 60,076 74,278 74,280 26,965 47,315 2012 $ 49,429 624 3,663 3,664 1,342 2,322 2011 $ 50,791 559 1,304 1,515 556 959 As of December 31, 2013 and December 31, 2012, the aggregate components of assets and liabilities classified as discontinued operations consisted of the following (in thousands): As of December 31, 2013 As of December 31, 2012 Assets: Other current assets ......................................................................................................... $ Total current assets ........................................................................................................... Property, plant and equipment, net ................................................................................... Deferred charges, net ....................................................................................................... Total assets ....................................................................................................................... $ Liabilities: Accrued payroll and benefits ............................................................................................. $ Deferred revenue .............................................................................................................. Other accrued liabilities ..................................................................................................... Total current liabilities ........................................................................................................ Other liabilities .................................................................................................................. Total liabilities .................................................................................................................... $ 1,578 1,578 759 — 2,337 2 — 115 117 306 423 $ 2,447 2,447 168,487 5,343 $ 176,277 $ $ 1,307 2,571 319 4,197 403 4,600 At the closing of the sale, the Company entered into transition service agreements with Genesis to facilitate the transition of the sale of the business, including ship management agreements and a crew management agreement, pursuant to which the Company provides services related to the operation and management of the vessels as well as supplying some of the marine crews for those vessels during the transition period. The Company has recently been notified by Genesis of its intention to terminate the agreements upon completion of the transition of time charters that were in effect at the time of the closing. 14. Employment Agreements The Company has employment agreements with certain members of its executive management team. These agreements include, among other things, contractually stated base level salaries and a structured cash incentive compensation program dependent upon the Company achieving certain targeted financial results. The agreements contain an EBITDA target, as well as a discretionary component, established by the Compensation Committee of the Company’s Board of Directors, in setting the cash incentive compensation for such executives under this program. In the event such a member of the executive management team is terminated due to certain events as defined in such officer’s agreement, the employee will continue to receive salary, bonus and other payments for the full remaining term of the agreement. The current term of these employment agreements expires on December 31, 2016 and automatically extends each year thereafter on January 1st, for an additional year. F - 27 Table of Contents HORNBECK OFFSHORE SERVICES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(Continued) 15. Supplemental Selected Quarterly Financial Data (Unaudited) (in thousands, except per share data): The following table contains selected unaudited quarterly financial data from the consolidated statements of operations for each quarter of fiscal years 2013 and 2012. The operating results for any quarter are not necessarily indicative of results for any future period. Fiscal Year 2013(1)(2) Quarter Ended Mar 31 Jun 30 Sep 30 Dec 31 Revenues ................................................................................................ $132,526 $137,811 $132,915 $144,893 43,650 Operating income ................................................................................... Income from continuing operations(3) ...................................................... 22,087 Income from discontinued operations, net of tax(4).................................. 153 Net income .............................................................................................. 22,240 Earnings (loss) per common share: ........................................................ 37,188 17,796 41,368 59,164 46,448 20,266 3,564 23,830 43,817 3,928 2,231 6,159 Basic earnings per common share from continuing operations ........ $ Basic earnings per common share from discontinued operations .... Basic earnings per common share ................................................... $ Diluted earnings per common share from continuing operations...... $ Diluted earnings per common share from discontinued operations.. Diluted earnings per common share ................................................. $ 0.11 $ 0.06 0.17 $ 0.11 $ 0.06 0.17 $ 0.56 $ 0.10 0.66 $ 0.55 $ 0.10 0.65 $ 0.49 $ 1.15 1.64 $ 0.49 $ 1.12 1.61 $ 0.62 — 0.62 0.61 — 0.61 Fiscal Year 2012(1)(5) Revenues ................................................................................................ $107,893 $121,698 $115,087 $118,631 29,618 Operating income ................................................................................... 9,423 Income from continuing operations ......................................................... 1,872 Income (loss) from discontinued operations, net of tax ........................... Net income .............................................................................................. 11,295 Earnings (loss) per common share: 35,304 12,945 (931) 12,014 28,394 6,150 157 6,307 24,328 6,177 1,224 7,401 Basic earnings per common share from continuing operations ........ $ Basic earnings per common share from discontinued operations .... Basic earnings per common share ................................................... $ Diluted earnings per common share from continuing operations...... $ Diluted earnings per common share from discontinued operations.. Diluted earnings per common share ................................................. $ 0.18 $ — 0.18 $ 0.18 $ — 0.18 $ 0.37 $ (0.03) 0.34 $ 0.36 $ (0.03) 0.33 $ 0.18 $ 0.03 0.21 $ 0.17 $ 0.03 0.20 $ 0.27 0.05 0.32 0.26 0.05 0.31 The sum of the four quarters may not equal annual results due to rounding. (1) (2) Results for the quarter ended September 30, 2013 were unfavorably impacted by the mobilization of four 240 class vessels from Brazil to the GoM. During the third quarter of 2013, the Company recorded mobilization expenses of approximately $2.3 million for such vessels. Results for the quarter ended December 31, 2013 were favorably impacted by improved market conditions for the Company's MPSVs and three vessels working in Latin America. Also, the results for the quarter ended December 31, 2013 includes deliveries of three vessels under the Company's fifth OSV newbuild program. (3) During the first quarter of 2013, the Company recorded a loss on early extinguishment of debt of approximately $24.3 million ($15.2 million after-tax or $0.42 per diluted share) due to the redemption of approximately 94% of its 2017 senior notes. See Note 6 for further discussion. (4) On August 29, 2013, the Company closed the sale of substantially all of the assets and business of its Downstream segment's tug and tank barge fleet to Genesis Marine, LLC, an affiliate of Genesis Energy L.P. (NYSE:GEL), for net cash proceeds of approximately of $227.5 million, after deal costs. The sale resulted in a gain of $60.0 million ($38.1 million after-tax or $1.04 per diluted share). (5) Results for the quarter ended June 30, 2012 were favorably impacted by increased demand for the Company's MPSVs and improved market conditions in the GoM. Results for the quarter ended September 30, 2012 were impacted by uneven demand for the Company's 200 class DP-1 vessels in the GoM and the mobilization of four such vessels from Brazil to the GoM. Results for the quarter ended December 31, 2012 were favorably impacted by improved spot market conditions in the GoM for 240 and 265 class DP-2 equipment and a decrease in the stacked fleet to an average of 1.4 vessels. F - 28 Table of Contents Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Covington, the State of Louisiana, on February 28, 2014. SIGNATURES HORNBECK OFFSHORE SERVICES, INC. By: /s/ TODD M. HORNBECK Todd M. Hornbeck President and Chief Executive Officer Pursuant to the requirements of the Securities Exchange Act of 1934, this Report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated. Signature Title Date /S/ TODD M. HORNBECK (Todd M. Hornbeck) Chairman of the Board, President, and Chief Executive Officer (Principal Executive Officer) February 28, 2014 /S/ JAMES O. HARP, JR. (James O. Harp, Jr.) Executive Vice President and Chief Financial Officer (Principal Financial and Accounting Officer) February 28, 2014 /S/ LARRY D. HORNBECK Director (Larry D. Hornbeck) /S/ BRUCE W. HUNT (Bruce W. Hunt) Director /S/ STEVEN W. KRABLIN (Steven W. Krablin) Director /S/ PATRICIA B. MELCHER (Patricia B. Melcher) Director /S/ KEVIN O. MEYERS (Kevin O. Meyers) Director /S/ JOHN T. RYND (John T. Rynd) Director /S/ BERNIE W. STEWART (Bernie W. Stewart) Director /S/ NICHOLAS L. SWYKA JR. Director (Nicholas L. Swyka) S - 1 February 28, 2014 February 28, 2014 February 28, 2014 February 28, 2014 February 28, 2014 February 28, 2014 February 28, 2014 February 28, 2014 Table of Contents Exhibit Number Description of Exhibit Exhibit Index 2.1 — Asset Purchase Agreement dated as of July 22, 2013, between Hornbeck Offshore Transportation, LLC and Genesis Marine, LLC (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed July 25, 2013). 3.1 — Second Restated Certificate of Incorporation of the Company, as amended (incorporated by reference to Exhibit 3.1 to the Company’s Form 10-Q for the quarter ended March 31, 2005). 3.2 — Amended and Restated Certificate of Designation of Series A Junior Participating Preferred Stock filed with the Secretary of State of the State of Delaware on July 2, 2013 (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed July 3, 2013). 3.3 — Fourth Restated Bylaws of the Company adopted June 30, 2004 (incorporated by reference to Exhibit 3.3 to the Company’s Form 10-Q for the quarter ended June 30, 2004). 3.4 — Amendment No. 1 to Fourth Restated Bylaws of the Company adopted June 21, 2012 (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed June 27, 2012). 4.1 — Specimen stock certificates for the Company’s common stock, $0.01 par value (for U.S. citizens and non- U.S. citizens) (incorporated by reference to Exhibit 4.4 to the Company’s Form 8-A/A filed July 3, 2013, Registration No. 001-32108). 4.2 — Rights Agreement dated as of June 18, 2003 between the Company and Mellon Investor Services LLC as Rights Agent, which includes as Exhibit A the Certificate of Designations of Series A Junior Participating Preferred Stock, as Exhibit B the form of Right Certificate and as Exhibit C the form of Summary of Rights to Purchase Stock (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8- K filed July 3, 2003). 4.3 — Amendment to Rights Agreement dated as of March 5, 2004 between the Company and Mellon Investor Services LLC as Rights Agent (incorporated by reference to Exhibit 4.13 to the Company’s Form 10-K for the period ended December 31, 2003). 4.4 — Second Amendment to Rights Agreement dated as of September 3, 2004 by and between the Company and Mellon Investor Services, LLC as Rights Agent (incorporated by reference to Exhibit 4.3 to the Company’s Form 8-A/A filed September 3, 2004, Registration No. 001-32108). 4.5 — Indenture dated as of November 23, 2004 between the Company, the guarantors named therein and Wells Fargo Bank, National Association (as Trustee), (including form of 6.125% Series B Senior Note due 2014 ) (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed November 24, 2004). 4.6 — Indenture dated as of November 13, 2006 by and among Hornbeck Offshore Services, Inc., the guarantors named therein, and Wells Fargo Bank, National Association, as Trustee (including form of 1.625% Convertible Senior Notes due 2026) (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed November 13, 2006). 4.7 — Confirmation of OTC Convertible Note Hedge dated as of November 7, 2006 by and between Hornbeck Offshore Services, Inc. and Jefferies International Limited (incorporated by reference to Exhibit 4.3 to the Company’s Current Report on Form 8-K filed November 13, 2006). 4.8 — Confirmation of OTC Convertible Note Hedge dated as of November 7, 2006 by and between Hornbeck Offshore Services, Inc. and Bear, Stearns International Limited, as supplemented on November 9, 2006 (incorporated by reference to Exhibit 4.4 to the Company’s Current Report on Form 8-K filed November 13, 2006). 4.9 — Confirmation of OTC Convertible Note Hedge dated as of November 7, 2006 by and between Hornbeck Offshore Services, Inc. and AIG-FP Structured Finance (Cayman) Limited, as supplemented on November 9, 2006 (incorporated by reference to Exhibit 4.5 to the Company’s Current Report on Form 8- K filed November 13, 2006). 4.10 — Confirmation of OTC Warrant Confirmation dated as of November 7, 2006 by and between Hornbeck Offshore Services, Inc. and Jefferies International Limited (incorporated by reference to Exhibit 4.6 to the Company’s Current Report on Form 8-K filed November 13, 2006). E - 1 Table of Contents Exhibit Number Description of Exhibit 4.11 — Confirmation of OTC Warrant Confirmation dated as of November 7, 2006 by and between Hornbeck Offshore Services, Inc. and Bear, Stearns International Limited, as supplemented on November 9, 2006 (incorporated by reference to Exhibit 4.7 to the Company’s Current Report on Form 8-K filed November 13, 2006). 4.12 — Confirmation of OTC Warrant Confirmation dated as of November 7, 2006 by and between Hornbeck Offshore Services, Inc. and AIG-FP Structured Finance (Cayman) Limited, as supplemented on November 9, 2006 (incorporated by reference to Exhibit 4.8 to the Company’s Current Report on Form 8- K filed November 13, 2006). 4.13 — Indenture dated as of August 17, 2009 by and among Hornbeck Offshore Services, Inc., the guarantors named therein, and Wells Fargo Bank, National Association, as Trustee (including form of 8% Senior Notes due 2017) (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed August 18, 2009). 4.14 — Indenture, dated March 16, 2012 among Hornbeck Offshore Services, Inc., as issuer, the guarantors party thereto and Wells Fargo Bank, National Association, as trustee (including form of 5.875% Senior Notes due 2020) (incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed March 21, 2012). 4.15 — Registration Rights Agreement, dated as of March 16, 2012, among, Hornbeck Offshore Services, Inc., the guarantors party thereto and J.P. Morgan Securities LLC, as representative of the Initial Purchasers (incorporated by reference to Exhibit 4.4 to the Company’s Current Report on Form 8-K filed March 21, 2012). 4.16 — First Supplemental Indenture, dated March 30, 2012 among Hornbeck Offshore Services, Inc., the guarantors party thereto and Wells Fargo Bank, National Association, as trustee (to the indenture governing the 1.625% Convertible Senior Notes due 2026) (incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed April 4, 2012). 4.17 — First Supplemental Indenture, dated March 30, 2012 among Hornbeck Offshore Services, Inc., the guarantors party thereto and Wells Fargo Bank, National Association, as trustee (to the indenture governing the 8.000% Senior Notes due 2017) (incorporated by reference to Exhibit 4.3 to the Company’s Current Report on Form 8-K filed April 4, 2012). 4.18 — Indenture dated as of August 13, 2012 by and among Hornbeck Offshore Services, Inc., the guarantors named therein, and Wells Fargo Bank, National Association, as Trustee (including form of 1.500% Convertible Senior Notes due 2019) (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.19 — Confirmation of Base Call Option Transaction dated as of August 7, 2012 by and between Hornbeck Offshore Services, Inc. and Barclays Bank PLC (incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.20 — Confirmation of Base Call Option Transaction dated as of August 7, 2012 by and between Hornbeck Offshore Services, Inc. and JPMorgan Chase Bank, National Association, London Branch (incorporated by reference to Exhibit 4.3 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.21 — Confirmation of Base Call Option Transaction dated as of August 7, 2012 by and between Hornbeck Offshore Services, Inc. and Wells Fargo Bank, National Association (incorporated by reference to Exhibit 4.4 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.22 — Confirmation of Additional Base Call Option Transaction dated as of August 8, 2012 by and between Hornbeck Offshore Services, Inc. and Barclays Bank PLC (incorporated by reference to Exhibit 4.5 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.23 — Confirmation of Additional Base Call Option Transaction dated as of August 8, 2012 by and between Hornbeck Offshore Services, Inc. and JPMorgan Chase Bank, National Association, London Branch (incorporated by reference to Exhibit 4.6 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.24 — Confirmation of Additional Base Call Option Transaction dated as of August 8, 2012 by and between Hornbeck Offshore Services, Inc. and Wells Fargo Bank, National Association (incorporated by reference to Exhibit 4.7 to the Company’s Current Report on Form 8-K filed on August 13, 2012). E - 2 Table of Contents Exhibit Number Description of Exhibit 4.25 — Confirmation of Base Warrant dated as of August 7, 2012 by and between Hornbeck Offshore Services, Inc. and Barclays Bank PLC (incorporated by reference to Exhibit 4.8 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.26 — Confirmation of Base Warrant dated as of August 7, 2012 by and between Hornbeck Offshore Services, Inc. and JPMorgan Chase Bank, National Association, London Branch (incorporated by reference to Exhibit 4.9 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.27 — Confirmation of Base Warrant dated as of August 7, 2012 by and between Hornbeck Offshore Services, Inc. and Wells Fargo Bank, National Association (incorporated by reference to Exhibit 4.10 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.28 — Confirmation of Additional Warrants dated as of August 8, 2012 by and between Hornbeck Offshore Services, Inc. and Barclays Bank PLC (incorporated by reference to Exhibit 4.11 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.29 — Confirmation of Additional Warrants dated as of August 8, 2012 by and between Hornbeck Offshore Services, Inc. and Wells Fargo Bank, National Association (incorporated by reference to Exhibit 4.13 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.30 — Confirmation of Additional Warrants dated as of August 8, 2012 by and between Hornbeck Offshore Services, Inc. and Wells Fargo Bank, National Association (incorporated by reference to Exhibit 4.13 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 4.31 — Second Supplemental Indenture with respect to the 8.000% Notes Indenture, dated March 27, 2013 among Hornbeck Offshore Services, Inc., the guarantors party thereto and Wells Fargo Bank, National Association, as trustee (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed on March 28, 2013). 4.32 — Indenture governing the 5.000% Notes, dated March 28, 2013 among Hornbeck Offshore Services, Inc., as issuer, the guarantors party thereto and Wells Fargo Bank, National Association, as trustee (including form of 5.000% Senior Notes due 2021) (incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed on March 28, 2013). 4.33 — Exchange and Registration Rights Agreement, dated as of March 28, 2013, among Hornbeck Offshore Services, Inc., the guarantors party thereto and Barclays Capital Inc., as representative of the Initial Purchasers (incorporated by reference to Exhibit 4.4 to the Company’s Current Report on Form 8-K filed on March 28, 2013). 4.34 — Rights Agreement dated as of July 1, 2013 between Hornbeck Offshore Services, Inc. and Computershare Inc., as Rights Agent, which includes as Exhibit A the Amended and Restated Certificate of Designation of Series A Preferred Stock, as Exhibit B the form of Right Certificate and as Exhibit C the form of Summary of Rights to Purchase Shares (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed July 3, 2013). 10.1 — Facilities Use Agreement effective January 1, 2006, and incorporated Indemnification Agreement and amendments thereto (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed February 21, 2006). 10.2† — Director & Advisory Director Compensation Policy, effective January 1, 2012 (incorporated by reference to Exhibit 10.2 to the Company’s Form 10-K for the period ended December 31, 2011). 10.3† — Hornbeck Offshore Services, Inc. Deferred Compensation Plan dated as of July 10, 2007 (incorporated by reference to Exhibit 10.2 to the Company’s Form 10-Q for the period ended June 30, 2007). 10.4† — Second Amended and Restated Hornbeck Offshore Services, Inc. Incentive Compensation Plan, dated effective May 2, 2006 (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed May 4, 2006). 10.5† — Amendment to the Second Amended and Restated Hornbeck Offshore Services, Inc. Incentive Compensation Plan, dated effective May 12, 2008 (incorporated by reference to Exhibit 10.4 to the Company’s Form 10-Q for the period ended March 31, 2008). 10.6† — Second Amendment to the Second Amended and Restated Hornbeck Offshore Services, Inc. Incentive Compensation Plan, dated effective June 24, 2010 (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed June 30, 2010). E - 3 Table of Contents 10.7† — Amended and Restated Senior Employment Agreement dated May 7, 2007 by and between Todd M. Hornbeck and the Company (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the period ended March 31, 2007). 10.8† — Amended and Restated Employment Agreement dated May 7, 2007 by and between Carl G. Annessa and the Company (incorporated by reference to Exhibit 10.2 to the Company’s Form 10-Q for the period ended March 31, 2007). 10.9† — Amended and Restated Employment Agreement dated May 7, 2007 by and between James O. Harp, Jr. and the Company (incorporated by reference to Exhibit 10.3 to the Company’s Form 10-Q for the period ended March 31, 2007). 10.10† — Amendment to Amended and Restated Senior Employment Agreement dated effective May 12, 2008 by and between Todd M. Hornbeck and the Company (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the period ended March 31, 2008). 10.11† — Amendment to Amended and Restated Employment Agreement dated effective May 12, 2008 by and between Carl G. Annessa and the Company (incorporated by reference to Exhibit 10.2 to the Company’s Form 10-Q for the period ended March 31, 2008). 10.12† — Amendment to Amended and Restated Employment Agreement dated effective May 12, 2008 by and between James O. Harp, Jr. and the Company (incorporated by reference to Exhibit 10.3 to the Company’s Form 10-Q for the period ended March 31, 2008). 10.13† — Second Amendment to Amended and Restated Senior Employment Agreement dated effective December 31, 2009 by and between Todd M. Hornbeck and the Company (incorporated by reference to Exhibit 10.12 to the Company’s Form 10-K for the period ended December 31, 2009). 10.14† — Second Amendment to Amended and Restated Employment Agreement dated effective December 31, 2009 by and between Carl G. Annessa and the Company (incorporated by reference to Exhibit 10.13 to the Company’s Form 10-K for the period ended December 31, 2009). 10.15† — Second Amendment to Amended and Restated Employment Agreement dated effective December 31, 2009 by and between James O. Harp, Jr. and the Company (incorporated by reference to Exhibit 10.14 to the Company’s Form 10-K for the period ended December 31, 2009). 10.16† — Employment Agreement dated effective January 1, 2011 by and between Samuel A. Giberga and the Company (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the period ended June 30, 2011). 10.17† — Change in Control Agreement dated effective August 5, 2008 by and between Samuel A. Giberga and the Company (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended June 30, 2008). 10.18† — Employment Agreement dated effective January 1, 2013 by and between John S. Cook and the Company (incorporated by reference to Exhibit 10.18 to the Company's Form 10-K for the period ended December 31, 2012). 10.19† — Change in Control Agreement dated effective August 5, 2008 by and between John S. Cook and the Company (incorporated by reference to Exhibit 10.2 to the Company’s Form 10-Q for the quarter ended June 30, 2008). 10.20† — Amendment to Change in Control Agreement dated effective December 31, 2009 by and between John S. Cook and the Company (incorporated by reference to Exhibit 10.19 to the Company’s Form 10-K for the period ended December 31, 2009). 10.21† — Amendment to Change in Control Agreement dated effective December 31, 2009 by and between Samuel A. Giberga and the Company (incorporated by reference to Exhibit 10.18 to the Company’s Form 10-K for the period ended December 31, 2009). 10.22 — Senior Secured Revolving Credit Facility dated effective September 27, 2006 by and among the Company and two of its subsidiaries, Hornbeck Offshore Services, LLC and Hornbeck Offshore Transportation, LLC, and Wells Fargo Bank, N.A., as administrative agent, Comerica Bank, as syndication agent, and the lenders party thereto (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed October 3, 2006). 10.23 — First Amendment to Senior Secured Revolving Credit Facility and Second Amendment to Guaranty and Collateral Agreement dated as of November 4, 2009 by and among the Company and two of its subsidiaries, Hornbeck Offshore Services, LLC and Hornbeck Offshore Transportation, LLC, each of the lenders and guarantors signatory thereto, and Wells Fargo Bank, N.A., as administrative agent for the lenders (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed November 6, 2009). E - 4 Table of Contents 10.24 — Second Amendment to Senior Secured Revolving Credit Facility dated as of March 14, 2011 by and among the Company and two of its subsidiaries, Hornbeck Offshore Services, LLC and Hornbeck Offshore Transportation, LLC, each of the lenders and guarantors signatory thereto, and Wells Fargo Bank, N.A., as administrative agent for the lenders (incorporated by reference to Exhibit 10.24 to the Company’s Annual Report on Form 10-K for the period ended December 31, 2010). 10.25 — Amended and Restated Credit Agreement dated as of November 2, 2011, by and among the Company and two of its subsidiaries, Hornbeck Offshore Services, LLC and Hornbeck Offshore Transportation, LLC, each of the lenders and guarantors signatory thereto, and Wells Fargo Bank, N.A., as administrative agent for the lenders (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2011). 10.26 — Form of Amended and Restated Indemnification Agreement (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended June 30, 2009). 10.27† — Form of Executive Non-Qualified Stock Option Agreement (incorporated by reference to Exhibit 10.16 to the Company’s Form 10-K for the period ended December 31, 2004). 10.28† — Form of Director Non-Qualified Stock Option Agreement (incorporated by reference to Exhibit 10.17 to the Company’s Form 10-K for the period ended December 31, 2004). 10.29† — Form of Employee Non-Qualified Stock Option Agreement (incorporated by reference to Exhibit 10.18 to the Company’s Form 10-K for the period ended December 31, 2004). 10.30† — Form of Restricted Stock Unit Agreement for Executive Officers (Time Vesting) (incorporated by reference to Exhibit 10.7 to the Company’s Form 10-Q for the quarter ended March 31, 2008). 10.31† — Form of Restricted Stock Unit Agreement for Non-Employee Directors (Time Vesting) (incorporated by reference to Exhibit 10.8 to the Company’s Form 10-Q for the quarter ended March 31, 2008). 10.32† — Form of Restricted Stock Unit Agreement for Executive Officers (Performance Based) (incorporated by reference to Exhibit 10.9 to the Company’s Form 10-Q for the quarter ended March 31, 2008). 10.33† — Form of Restricted Stock Unit Agreement for Executive Officers (Performance Based) (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended March 31, 2009). 10.34† — Form of Restricted Stock Unit Agreement for Executive Officers (Time Vesting) (incorporated by reference to Exhibit 10.2 to the Company’s Form 10-Q for the quarter ended March 31, 2009). 10.35† — Form of Restricted Stock Unit Agreement for Executive Officers (Performance Based) (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended March 31, 2010). 10.36 — Vessel Construction Agreement dated November 14, 2011 by and between Hornbeck Offshore Services, Inc. and VT Halter Marine, Inc. (incorporated by reference to Exhibit 10.41 to the Company’s Form 10-K for the period ended December 31, 2011). (portions of this exhibit have been omitted pursuant to a request for confidential treatment filed with the Securities and Exchange Commission). 10.37 — Consulting Agreement dated February 14, 2012 by and between Hornbeck Offshore Services, Inc. and Larry D. Hornbeck (incorporated by reference to Exhibit 10.43 to the Company’s Form 10-K for the period ended December 31, 2011). 10.38 — Purchase Agreement dated March 2, 2012 by and among Hornbeck Offshore Services, Inc., Energy Services Puerto Rico, LLC, Hornbeck Offshore Services, LLC, Hornbeck Offshore Transportation, LLC, Hornbeck Offshore Operators, LLC, HOS-IV, LLC, Hornbeck Offshore Trinidad & Tobago, LLC and HOS Port, LLC and J.P. Morgan Securities LLC, as representative of the Initial Purchasers named therein (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed March 6, 2012). 10.39 — Assumption Agreement, dated as of March 30, 2012 by HOS Port, LLC, in favor of Wells Fargo Bank, National Association, as administrative agent (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed April 4, 2012). 10.40 — Form of Amended Appendix A to Employment Agreements for Executive Officers (incorporated by reference to Exhibit 10.42 to the Company’s Form 10-K for the period ended December 31, 2011). 10.41 — Purchase Agreement dated August 7, 2012 by and among Hornbeck Offshore Services, Inc., the guarantors named therein, and Barclays Capital Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC, as representatives of the Initial Purchasers named in Schedule I thereto (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on August 13, 2012). 10.42 — Amendment No. 3 to the Second Amended and Restated Hornbeck Offshore Services, Inc. Incentive Compensation Plan (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed June 24, 2013). E - 5 Table of Contents 10.43 — Purchase Agreement dated March 14, 2013 by and among Hornbeck Offshore Services, Inc., Energy Services Puerto Rico, LLC, Hornbeck Offshore Operators, LLC, Hornbeck Offshore Services, LLC, Hornbeck Offshore Transportation, LLC, Hornbeck Offshore Trinidad & Tobago, LLC, HOS-IV, LLC and HOS Port, LLC and Barclays Capital Inc., as representative of the Initial Purchasers named therein (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on March 15, 2013). *21 — Subsidiaries of the Company *23.1 — Consent of Ernst & Young LLP *31.1 — Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. *31.2 — Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. *32.1 — Certification of the Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. *32.2 — Certification of the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. *101 — Interactive Data File * † Filed herewith. Compensatory plan or arrangement under which executive officers or directors of the Company may participate. E - 6 Table of Contents Subsidiaries of Hornbeck Offshore Services, Inc. EXHIBIT 21 Subsidiary Name Hornbeck Offshore Services, LLC Hornbeck Offshore Transportation, LLC Hornbeck Offshore Operators, LLC HOS Port, LLC State or Country of Incorporation Delaware Delaware Delaware Delaware Table of Contents Exhibit 23.1 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the following Registration Statements: Registration Statement (Form S-8 No. 333-119109) and Registration Statement (Form S-8 No. 333-168908) pertaining to the Incentive Compensation Plan of Hornbeck Offshore Services, Inc.; Registration Statement (Form S-8 No. 333-124698) pertaining to the Employee Stock Purchase Plan of Hornbeck Offshore Services, Inc.; Registration Statement (Form S-4 No. 333-183777) of Hornbeck Offshore Services, Inc.; and Registration Statement (Form S-3 No. 333-169672) and Registration Statement (Form S-3ASR No. 333-177796) of Hornbeck Offshore Services, Inc.; of our reports dated February 28, 2014, with respect to the consolidated financial statements of Hornbeck Offshore Services, Inc., and the effectiveness of internal control over financial reporting of Hornbeck Offshore Services, Inc., included in this Annual Report (Form 10-K) of Hornbeck Offshore Services, Inc. for the year ended December 31, 2013. New Orleans, Louisiana February 28, 2014 /s/ Ernst & Young LLP Table of Contents I, Todd M. Hornbeck, certify that: CERTIFICATION EXHIBIT 31.1 1. I have reviewed this Annual Report on Form 10-K of Hornbeck Offshore Services, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and 5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions): a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting. Date: February 28, 2014 /s/ Todd M. Hornbeck Todd M. Hornbeck Chief Executive Officer (Principal Executive Officer) Table of Contents I, James O. Harp, Jr., certify that: CERTIFICATION EXHIBIT 31.2 1. I have reviewed this Annual Report on Form 10-K of Hornbeck Offshore Services, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and 5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions): a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting. Date: February 28, 2014 /s/ James O. Harp, Jr James O. Harp, Jr. Executive Vice President and Chief Financial Officer (Principal Financial Officer) Table of Contents CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 EXHIBIT 32.1 In connection with the Annual Report of Hornbeck Offshore Services, Inc., a Delaware corporation (the “Company”), on Form 10-K for the year ended December 31, 2013, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Todd M. Hornbeck, Chairman, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 1. 2. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and Information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Dated: February 28, 2014 /s/ Todd M. Hornbeck Todd M. Hornbeck Chairman, President and Chief Executive Officer Table of Contents CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 EXHIBIT 32.2 In connection with the Annual Report of Hornbeck Offshore Services, Inc., a Delaware corporation (the “Company”), on Form 10-K for the year ended December 31, 2013, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, James O. Harp, Jr., Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 1. 2. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and Information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Dated: February 28, 2014 /s/ James O. Harp, Jr. James O. Harp, Jr. Executive Vice President and Chief Financial Officer Table of Contents Performance Graph The graph below compares the cumulative total shareholder return on our common stock to the cumulative total shareholder return of the Standard & Poor’s 500 Stock Index and the cumulative total shareholder return of the Philadelphia Stock Exchange Oil Service Index. The total shareholder return assumes $100 invested on December 31, 2008 (the last day before the beginning of our fifth preceding fiscal year) in Hornbeck Offshore Services, Inc., the Standard & Poor’s 500 Stock Index and the Philadelphia Stock Exchange Oil Service Index. It also assumes reinvestment of all dividends of companies in such indexes. The Philadelphia Stock Exchange Oil Service Sector Index consists of 15 companies that provide oil drilling and production services, oil field equipment, support services and geophysical/reservoir services. The results shown in the graph below are not necessarily indicative of future performance. 

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