Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

Perenco UK concluded the UK’s first carbon dioxide (CO 2) injection test for carbon capture and storage (CCS) at Project Poseidon in the UK’s Southern North Sea (SNS). The company said the operation ...

FTIR spectroscopy with chemometric modeling provides a rapid, non-destructive estimation of the aniline point.

Charles R. Goulding and Leah Nabangi reveal how 3D printing is helping Nigeria’s oil and gas sector cut downtime, localize spare parts, and unlock the full value of historic investments in production ...

The 128-meter thick Reifling Formation is the shallowest of four carbonate reservoirs intersected at Welchau-1. Injection test performed and a small acidization treatment (6m³ across 45m of ...

WTI crude oil faces short-term weakness near 20- and 200-day averages, but technical support and recent trend reversal suggest an eventual continuation of the bullish trend. Although the larger ...

Food safety officials have issued a warning to a McDonald’s outlet in Jaipur after an inspection found problems in the kitchen. The outlet was checked on February 9 in Rajasthan’s capital city. During ...

Pioneering Brisbane-based aerospace startup Hypersonix Launch Systems has scheduled a late February launch window for a test flight of its DART AE, a 3.5-meter scramjet-powered hypersonic aircraft ...

Crude oil failed a bull pennant breakout and is now testing confluence support at key moving averages, with price action near $62–$63 setting up the next directional move. Crude oil triggered a ...

ADX Energy has launched the next chapter at its Welchau-1 discovery in Upper Austria, kicking off flow testing on its prospective Reifling formation to confirm light oils and potential hydrocarbon ...