As of Q4'25, OXY reported a significant revenue surprise of -68.61%, indicating that actual revenues fell well short of analyst expectations. Year-over-year revenue growth for the same period also showed a sharp decline at -69.88%, highlighting a substantial downturn in performance at the end of the covered timeframe. From Q1'23 to Q4'25, the chart reveals considerable volatility in both revenue surprise and revenue growth metrics. While most quarters experienced modest negative or slightly positive surprises, Q4'25 stands out as a major outlier with a dramatic drop. Revenue growth was largely negative throughout the period, with only brief positive turns in Q2'24 and Q1'25, before plunging steeply in Q4'25. This suggests a challenging environment for OXY, culminating in a pronounced deterioration in both expectations and actual results by the end of 2025.