A young researcher at Tomsk Polytechnic University, as part of an international scientific collaboration, is developing a ...

This study reviews recent advances in ultrasonic cement bond quality evaluation and proposes a unified framework for enhanced signal processing in ...

Discover what a wellbore is, how it aids in oil and gas extraction, and see real-world examples. Learn about uncased and cased wellbores and their importance in resource recovery.

Benchmarking Represents a Key Milestone for GOWell’s Evaluation Solutions for Efficient Lower-Carbon Well OperationsSINGAPORE and NEW YORK, Dec. 18, 2025 (GLOBE NEWSWIRE) -- GOWell Technology Limited ...

The Hudson Tunnel Project reached a key milestone as factory testing finished for two tunnel boring machines now headed to New Jersey.

Folks in Dakota County are raising environmental and health concerns after lead battery casings were discovered in the ground.

Mermaid Subsea Services (UK) has completed a fast-track subsea recovery campaign in the North Sea for a major operator. The operation involved the internal and external severance of casing, conductor, ...

Purpose: Cementing places engineered cement slurry in the casing–formation annulus (and inside casing for plugs) to achieve durable zonal isolation, structural support, and long-term well integrity.

Many of the messages adopt the flippant, sarcastic chatter often found on online message boards and in-game chats. By Richard Fausset Cartridges found with the gun that officials say was used to kill ...

Expro has achieved a world record by deploying the heaviest casing string to date, using its advanced Blackhawk® Gen III Wireless Top Drive Cement Head with SKYHOOK® technology. The record was ...