(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

11911 FM 529

Houston, TX

Our belief that Oceaneering International, Inc.:

is leveraged to deepwater and subsea completion activities which feature excellent secular demand growth prospects;

is a market leader in providing ROV services and specialty subsea products; and

has excellent earnings, liquidity and cash flow;

Our belief that deepwater projects generally take years to develop, involve largely oil prospects with high production flow rates, are primarily undertaken by well capitalized customers and investment is predicated on long-term commodity price assumptions;

Our belief that Western Integrated Oil Companies (“IOCs”) will invest in the deepwater markets because the IOCs have restricted access to world class onshore reserves and deepwater offers compelling production growth and investment return prospects;

Our belief that it is highly probable that exploration success bodes well for the future and significant undiscovered potential remains;

Our belief that rig time per deepwater well, or drilling intensity, is on the rise as more complex plays like the Lower Miocene, Lower Tertiary and Pre-Salt are explored, supporting the ongoing shipyard orders to increase the size of the floating rig fleet;

Our expectation that our 2011 earnings per share will be another record, in the range of $2.11 to $2.15;

Our 2012 earnings per share guidance range of $2.45 to $2.65;

Our expectation of another record earnings year in 2012;

Our expectation that during 2012 our products and services will experience continued international demand growth and a moderate rebound in overall activity in the U.S. Gulf of Mexico;

Our business segment guidance for 2012 compared to 2011, with projections that all of our operating business segments operating income will increase, with:

ROVs on greater service demand off West Africa and in the U.S. Gulf of Mexico;

Subsea Products on the strength of higher tooling sales and increased throughput at our umbilical plants;

Subsea Projects on a gradual recovery in U.S. Gulf of Mexico vessel activity and a substantial increase in revenue and operating income due to an international expansion of our deepwater vessel project capabilities to work for BP offshore Angola; and

Inspection primarily due to the recently-announced acquisition of AGR Field Operations Holdings AS (“AGR FO”);

Our forecast that the scope of work performed under the recently-announced Field Support Vessel Services contract with BP will not get on track until the second quarter of 2012 and the scope of work performed will expand gradually during the 1st half of 2012;

Expectation that our AGR FO acquisition will:

significantly increase our asset integrity management business, particularly in Norway;

allow us to offer AGR FO’s suite of subsea technology inspection tooling in other geographic markets; and

establish a subsea engineering and field operations presence in Australia for us;

Our intent to report AGR FO’s Australian business financial results in our Subsea Projects segment;

Our projection of generating at least $480 million of EBITDA in 2011 and $550 Million in 2012 (non-GAAP measure EBITDA reconciliation to net income provided in the Supplemental Financial Information section of the slides for the presentation);

Our belief that our liquidity and projected cash flow provide us with ample resources to invest in growth;

Our plans for our cash:

projected 2011 capital expenditures of around $520 million, of which about $300 million is related to acquisitions;

expectation of investing $200 million to $225 million in 2012, exclusive of acquisitions, with:

$125 million for ROV upgrades and adding additional systems to our fleet; and

$75 million to enhance our Subsea Products capabilities;

payment of a regular quarterly dividend of $0.15 per share, amounting to about $65 million annually; and

share repurchases;

Our current acquisition targets:

being within our market niches, particularly expansion of our Subsea Products; and

having primarily an international focus;

Our belief that we will achieve record ROV segment operating income in 2011;

Our belief that floating rig demand:

is the primary market indicator for deepwater subsea activity; and

drives demand for ROVs in the exploration phase;

Our belief that drilling success drives demand for the specialty subsea hardware that we manufacture;

Our belief that future growth in demand for floating rigs seems assured;

Our expectation that we will continue to be the dominant provider of ROV services on “high-spec” floating drilling rigs, consisting of 5^th and 6^th generation semis and dynamically-positioned drillships;

Our expectation that 24 new rigs will likely be placed in service during 2012, for which there are eight ROV contracting opportunities left to pursue;

Our expectation that, compared to 2010, in 2011 we will have slightly higher average ROV revenue per day on hire and fleet utilization;

Our expectation that in 2012 our days on hire will increase by improving our fleet utilization to 80% or more, as we benefit from increased demand off West Africa and the U.S. Gulf of Mexico, and adding 20 to 25 new vehicles to our fleet, while retiring 4 to 6;

Our expectation that our 2012 ROV segment fleet size will grow by 14 to 21 vehicles net of retirements, to a projected total of 281 to 288 ROVs;

Our anticipation of an 8^th consecutive year of growth in ROV segment operating income on an increase in international demand for drill support services and expansion of our fleet;

Our expectation that our 2011 ROV operating margin to be slightly lower due to a change in geographic mix, primarily the result of a reduction in work in the U.S. Gulf of Mexico;

Our anticipation of another year of record ROV segment operating income in 2012 on an increase in days on hire and continued expansion of our fleet;

Our belief that the use of subsea trees is the key enabler in the development of deepwater reserves;

Expected increase of over 65% in subsea completions in the decade commencing 2010 compared to the decade of the 2000s;

Subsea tree orders forecast to be up approximately 58% in the period 2011 through 2015 compared to the period 2006 through 2010 on stronger demand in Africa, Asia and Brazil;

Forecasted subsea tree orders for 2011 to be slightly down from 2010 on lower Petrobras demand in Brazil;

Forecasted subsea tree orders for 2012 of about 620 trees, an all time high;

Our belief that we will achieve record Subsea Products segment operating income in 2011;

Our expectation that our 2011 Subsea Products operating income will be higher than that of 2010, due to increased umbilical plant throughput, higher installation and workover control system service, clamp, valve and tooling sales, partially due to the NCA acquisition in March 2011;

Our expectation that our 2011 Subsea Products operating margin will be lower than in 2010, in the 17% to 18% range, due to a change in product mix;

Our anticipation of Subsea Products operating income growth in 2012 on the strength of higher tooling sales and umbilical plant throughput;

Our belief that 2011 was likely our best year ever, and our expectation that 2012 will be even better;

Our belief that new emphasis on risk reduction in deepwater operations reinforces the benefit of our value sell;

Our belief that we have excellent earnings prospects and the financial resources to continue investing for growth and to fund our dividend and share repurchase programs;

Our projected EBITDA of $480 million to $485 million for 2011 and $550 million to $585 million for 2012 in the EBITDA reconciliation to Net Income in the Supplemental Financial Information; and

Subsea production control umbilicals orders forecast to be up approximately 57% in the period 2011 through 2015 compared to the period 2006 through 2010 in the Supplemental Market Information.

worldwide demand for oil and gas;

general economic and business conditions and industry trends;

delays in deliveries of deepwater drilling rigs;

the ability of the Organization of Petroleum Exporting Countries, or OPEC, to set and maintain production levels;

the level of production by non-OPEC countries;

the ability of oil and gas companies to generate funds for capital expenditures;

domestic and foreign tax policy;

laws and governmental regulations that restrict exploration and development of oil and gas in various offshore jurisdictions;

rapid technological changes;

the political environment of oil-producing regions;

the price and availability of alternative fuels; and

overall economic conditions.