Halliburton Company HAL, a U.S.-based oilfield services provider, has made a new addition to its SuperFill surge reduction equipment lineup by introducing the SuperFill II diverter. The SuperFill II ...

A project in which existing 7-in. liners were tied back to surface then cemented stopped casing leaks in the Sarir and Messla oil fields in Libya. Many wells operated by Arabian Gulf Oil Co (AGOCO) in ...

Heavier parent casing in increasingly deep waters has posed challenges for conventional expandable liner hangers. Jennifer Pallanich reports on a new metal-to-metal sealing system designed for such ...

Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...

At-a-Glance: Solid expandable tubulars (SET) are run smaller and plastically expanded in-situ with a swage to restore or create a near-monobore inside existing casing or open hole. In fracturing, they ...