NOV Inc. (NYSE:NOV) Q3 2025 Earnings Call Transcript

Q3 2025 Earnings Call Transcript October 28, 2025 Operator: Good day, and thank you for standing by. Welcome to NOV Third ...
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How Ancient Civilizations Managed Water

Long before municipal water treatment plants and chlorination, ancient societies faced the same essential challenge we ...
KOSU

Toxic wastewater from oil fields keeps pouring out of the ground. Oklahoma regulators failed to stop it

Salt water laced with cancer-causing chemicals, a byproduct of oil and gas drilling, is spewing from old wells. Experts warn ...
The Oklahoman

Oklahoma oil fields have repeatedly spewed toxic wastewater. Regulators have failed to stop it

A yearlong investigation by The Frontier and ProPublica reveals that the Oklahoma Corporation Commission did not mandate that responsible companies clean up the pollution ... old wells that had been ...