The latest data point for OXY's Operation Income in Q4'25 shows a value of $364M USD, marking a substantial decline from the previous quarter's $1.27B USD and reflecting ongoing volatility in the energy sector. This figure represents the lowest quarterly income in the observed period, down significantly from the peak of $1.93B USD in Q3'23. Over the timeframe from Q1'23 to Q4'25, Operation Income exhibits a volatile downward trend overall, starting strong at $1.87B USD in Q1'23 before fluctuating between $1B USD and $1.93B USD through 2023, then declining sharply to $5M USD in Q4'24 amid potential operational challenges. Year-over-year changes highlight instability, with negative growth dominating early periods (e.g., -71% in Q2'23) and mixed results later, including a notable +71.8% rebound in Q4'25 despite the low absolute value; key inflection points include a brief recovery in Q2'24 (+20%) and Q1'25 (+52%), underscoring sensitivity to market conditions in oil and gas operations.