Rules and Resources

Services

Innovation and Technology

News and Events

About Us and Careers

ABS MyFreedom™

Client Support

Need Help? Learn More Feedback

Rules and Guides

For the design, construction and periodic survey of marine vessels and offshore structures.

man reading a magazine; Shutterstock ID 232190992; purchase_order: Graphics; job: ; client: Chris Reeves; other:

Advisories and Debriefs

Written solutions to optimize performance and manage operations.

Regulatory Updates

Keeping you up to date with local, national and international regulatory news and requirements.

Databases

Search type approved products, service suppliers, vessels, and more in the client portal.

Global Marine

Offering leading classification and technical advisory services to the marine industry.

Close up of large blue merchant crago ship in the middle of the ocean underway. Performing cargo export and import operations with sun rays, horizon line and beautiful sky.; Shutterstock ID 1468222610; purchase_order: Graphics; job: ; client: Chris Reeves; other:

Global Offshore

Delivering life cycle classification and technical advisory services to the offshore energy industry.

Global Government

Supporting governments around the globe with classification and technical advisory services.

Approval and Certification

Providing approval and certification for manufacturers and service suppliers.

Condition Assessment Program (CAP)

Learn More

Sustainability and Decarbonization

Maritime Training

Innovation and Technology
Technology Advancement
Industry Partnerships
Academic Engagement

Sustainability

Advancing key areas of research like vessel design, future fuels, digital technologies and decarbonization.

Technology Advancement

Innovations designed to tackle technical and regulatory challenges while operating more safely, securely and responsibly.

Industry Partnerships

Research with industry stakeholders – operators, shipyards and manufacturers, governments and other class organizations.

Academic Engagement

Joint industry projects and university partnerships to support the future of classification.

SIM-based Energy Efficiency Evaluation

Learn More

Academic Engagment

News and Events
News Room
Events
Publications

News Room

Get the latest news from ABS, or subscribe to our email alerts.

Webinars

Upcoming webinars for the new and notable information you’ve come to rely on from ABS.

Events Calendar

ABS hosts, sponsors and attends events and conferences throughout the world.

Publications

From exploring our history to understanding our present, learn more about the world of ABS.

Publications

About Us and Careers
Who We Are
Safety
Careers
Contact Us

Who We Are

The Spirit of ABS is defined by a vision, a mission, and a core set of traits that make us truly unique.

Leadership

Executives at ABS navigate new paths in the marine and offshore industries toward a safer, sustainable tomorrow.

Careers

ABS and the ABS Group of Companies offer a dynamic work environment and many ways for career growth.

Contact

Search our online directory with offices in countries worldwide.

Developing Standards for HP/HT Equipment

In recent years, the offshore oil and gas industry has categorized reservoirs with wellbore fluids pressures greater than 15,000 psi and/or temperatures greater than 350°F as high-pressure and/or high-temperature (HP/HT) environments. These conditions exceed the capability of current existing drilling equipment, which are rated to 15,000psi and 250°F. Although there are high-level guidelines for HP/HT in publications by the American Petroleum Institute, there is a lack of specific design and manufacturing codes, standards and regulations for technology qualification of HP/HT equipment.

Actively working with vendors and contractors that are developing HP/HT technology, ABS developed a set of criteria based on industry standards to start adjusting equipment requirements and defining technology qualification procedures.