A petroleum engineer is evaluating oil recovery from three wells in the Permian Basin. Well A recovers 120 barrels per day, Well B recovers 150 barrels per day, and Well C recovers 90 barrels per day. If the process runs for 14 days and 15% of the total oil is lost due to inefficiencies, how many usable barrels are obtained? - Treasure Valley Movers
Why Efficient Oil Recovery Matters in the Permian Basin — and What Engineers Are Calculating
Why Efficient Oil Recovery Matters in the Permian Basin — and What Engineers Are Calculating
The Permian Basin remains a cornerstone of U.S. energy production, where every barrel counts in balancing environmental impact and economic output. As global demand shifts and recovery technology advances, petroleum engineers face critical challenges in assessing well performance across vast complexes. When evaluating oil recovery, engineers rely on precise calculations that track production over time and account for operational losses—factors essential for strategic planning and resource optimization. Understanding these metrics helps industry professionals forecast total output, maximize efficiency, and support broader energy trends.
A petroleum engineer is evaluating oil recovery from three wells in the Permian Basin. Well A recovers 120 barrels per day, Well B recovers 150 barrels per day, and Well C recovers 90 barrels per day. If the process runs for 14 days and 15% of the total oil is lost due to inefficiencies, how many usable barrels are obtained? This question reflects growing interest in operational transparency, especially as industries seek smarter ways to measure performance and reduce waste.
Understanding the Context
How Engineers Calculate Usable Oil Recovery After Losses
To determine usable barrels, engineers begin by calculating total production. Multiply each well’s daily output by 14 days:
Well A produces 120 × 14 = 1,680 barrels
Well B produces 150 × 14 = 2,100 barrels
Well C produces 90 × 14 = 1,260 barrels
Adding these yields a total before loss:
1,680 + 2,100 + 1,260 = 4,950 barrels
Next, account for inherent inefficiencies—15% of the total oil is lost. Subtract 15% of 4,950 to find usable output:
Loss = 0.15 × 4,950 = 742.5 barrels
Key Insights
Usable barrels = 4,950 – 742.5 = 4,207.5 barrels
Engineers typically round to the nearest whole barrel in reporting, resulting in approximately 4,208 usable barrels. This
