Why Invest?

Ensco is the industry leader in customer satisfaction
- EnergyPoint Research, an independent survey firm ranked Ensco #1 in overall customer satisfaction
- We earned the #1 rating in 14 of 16 separate categories
Ensco is the world's second largest offshore drilling company
- Ensco brings energy to the world as a global provider of offshore drilling services to the petroleum industry. With a fleet of deepwater, midwater and premium jackup drilling rigs, Ensco serves customers with high-quality equipment, a well-trained workforce and a strong record of safety and reliability.
A record of growth and disciplined risk management
- Ensco rose from humble beginnings to become an industry leader. Prudent investments in acquisition and new construction along with management and disciplined allocation of capital have contributed to our growth.
- The acquisition of Pride International in May 2011 significantly enhanced Ensco's drilling technologies, customer base and penetration of strategic high-growth markets,namely Brazil and West Africa.
Sole focus on offshore drilling around the world
- Ensco drills in shallow to ultra-deep waters in virtually all of the major oil and gas markets around the world. Deepwater assets include drillships capable of drilling in water depths up to 12,000 feet as well as dynamically positioned semisubmersible rigs.
Right mix of assets to maximize profitability
- Committed to providing customers with reliable, high-quality offshore rigs, Ensco’s fleet is comprised of ultra-deepwater drillships and semisubmersible rigs, moored semisubmersible and premium jackups. Continuous fleet high-grading ensures that Ensco has the right fleet for customers today and tomorrow.
- Our active premium jackup fleet is the largest in the world and is comprised of rigs with varying capabilities to meet the diverse requirements of our customers. We have more 400' water depth jackups than any driller and we are building two ultra-premium harsh environment jackups.
Financially Strong
- Ensco has delivered some of the highest operating margins in the industry. We have contract revenue backlog of approximately $10 billion to support newbuild construction and Ensco has investment grade credit ratings with Moody's (Baa1) and Standard & Poors (BBB+).

31 January 2012 ENSCO 8506 Ultra-Deepwater Semisubmersible Contracted for Two and One-Half Years
27 January 2012 Ensco plc Schedules Fourth Quarter and Full-Year 2011 Earnings Release and Conference Call and Upcoming Investor Conference

31 January 2012 ENSCO 8506 Ultra-Deepwater Semisubmersible Contracted for Two and One-Half Years

27 January 2012 Ensco plc Schedules Fourth Quarter and Full-Year 2011 Earnings Release and Conference Call and Upcoming Investor Conference

Investor Presentation

Fleet Status Report

Investor Relations Contacts

Sean P. O'Neill
Vice President–Investor Relations and Communications
713.430.4607

Michelle A. Anderson
Manager–Investor Relations and Branding
713.917.2324

Nicolas D. Robert
Manager–Investor Relations
713.430.4490

Email Investor Relations