EN Enhanced alternative to API BTC for large diameters, offering faster make-up and reliability. Offering a trusted track record in a variety of applications worldwide. CONTACT SALES DATASHEETS TENARISHYDRIL ER™ Efficiency and reliability This easy-to-run connection was especially designed for surface and intermediate casing. One of the pioneers of Tenaris portfolio, maintains a trustful track record with majors thanks to its robust thread geometry and steep taper making it faster and more reliable than a BTC compatible. Other important applications include geothermal wells and casing while drilling. APPLICATIONS Unconventional Hydraulic fracturing and horizontal drilling in shales require specifically designed connections and steel grades that can withstand extreme torque operations. VIEW MORE Deepwater High service severity projects in water depths of more than 10,000 ft. demand CAL-IV tested and qualified connections, proprietary steel grades and Dopeless® technology. VIEW MORE Shallow water Offshore medium service severity projects require cost-effective and environmentally efficient solutions that guarantee performance and well integrity. VIEW MORE FROM MILL TO WELL Rig Direct® We offer a wide array of expert services to support our customers in well planning, supply chain integration and well integrity; enhanced by a suite of digital tools. EXPLORE Downloads TenarisHydril ER™ blanking dimensions TenarisHydril Premium Connections Catalogue OUR LICENSEES WORLDWIDE Threading and repair shops LEARN MORE |

EN News listing ALL PRODUCTS & SERVICES DIGITAL SOLUTIONS RIG DIRECT® LOW CARBON ENERGY INSTITUTIONAL SUSTAINABILITY ENVIRONMENT HEALTH & SAFETY INNOVATION COMMUNITY PEOPLE 1 59 09/30/2021 Tenaris and Eni present industry-first testing of premium connections for CCS Eni and Tenaris have presented the results of the first testing of premium connections performed in the tubular sector for Carbon Capture & Storage (CCS) applications at the Offshore Mediterranean Conference and Exhibition (OMC) in Ravenna, Italy, held September 28-30. Massimo Lanna, Tenaris Technical Sales Regional Director for Europe, CIS and Sub Saharan Africa, shares how working in close collaboration with customers like Eni can help advance the energy transition. VIEW ARTICLE NEWSLETTER This Month in Tenaris Want to stay up to date on all things Tenaris? Subscribe to our newsletter - This Month in Tenaris - and have the latest news delivered straight to your inbox. SIGN UP |