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3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
The Reserve Petroleum Co's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -22.81%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for The Reserve Petroleum Co's 3-Year ROIIC % or its related term are showing as below:
RSRV's 3-Year ROIIC % is ranked worse than 73.05% of 924
companies
in the Oil & Gas industry
Industry Median: -0.005
vs RSRV: -22.81
The Reserve Petroleum Co (OTCPK:RSRV) 3-Year ROIIC % Explanation
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
The Reserve Petroleum Co 3-Year ROIIC % Related Terms
The Reserve Petroleum Co 3-Year ROIIC % Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
RSRV vs AMEN, PRT, BATL: 3-Year ROIIC % Comparison
For the Oil & Gas E&P subindustry, The Reserve Petroleum Co's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
The Reserve Petroleum Co 3-Year ROIIC % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, The Reserve Petroleum Co's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where The Reserve Petroleum Co's 3-Year ROIIC % falls into.
The Reserve Petroleum Co 3-Year ROIIC % Calculation
The Reserve Petroleum Co's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( 2.7720448 (Dec. 2025) - 4.9062894 (Dec. 2022) )
/
( 33.873 (Dec. 2025) - 24.516 (Dec. 2022) )
=
-2.1342446
/
9.357
=
-22.81%***
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
The Reserve Petroleum Co (RSRV) has a 3-Year ROIIC % of -22.81 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on The Reserve Petroleum Co and its competitors. According to the industry distribution chart, The Reserve Petroleum Co ranks #675 out of 924 companies in the Oil & Gas industry, placing it in the top 73.1%.
Is The Reserve Petroleum Co's 3-Year ROIIC % too high?
The Reserve Petroleum Co's current 3-Year ROIIC % is -22.81. Based on the distribution chart, The Reserve Petroleum Co ranks #675 out of 924 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, The Reserve Petroleum Co has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does The Reserve Petroleum Co's 3-Year ROIIC % compare to AMEN and PRT?
According to the Oil & Gas industry distribution chart, The Reserve Petroleum Co ranks #675 out of 924 companies for 3-Year ROIIC %. This places The Reserve Petroleum Co in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for an Oil & Gas company?
A good 3-Year ROIIC % depends on the Oil & Gas industry context. However, 3-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on The Reserve Petroleum Co and its competitors. The Reserve Petroleum Co's current 3-Year ROIIC % is -22.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is The Reserve Petroleum Co stock overvalued right now?
Based on GuruFocus' analysis, The Reserve Petroleum Co (RSRV) is currently considered Fairly Valued. The stock's GF Value™ is $215.69, compared to a current price of $220.00 — trading 2% above its estimated fair value. The current 3-Year ROIIC % is -22.81. The Reserve Petroleum Co's overall GF Score™ is 80/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For The Reserve Petroleum Co (RSRV), the current 3-Year ROIIC % is -22.81 as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is The Reserve Petroleum Co (RSRV) Overvalued in 2026?
Based on GuruFocus' analysis, The Reserve Petroleum Co stock appears to be overvalued.
The current stock price of $220.00 is trading 2% above its estimated GF Value™ of $215.69.
GuruFocus considers The Reserve Petroleum Co to be Fairly Valued.
Key valuation signals for RSRV:
3-Year ROIIC %: -22.81
GF Value™: $215.69 vs. price of $220.00 (2% above fair value)
No single metric tells the full story. See the RSRV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
The Reserve Petroleum Co is an independent oil and gas company engaged in oil and natural gas exploration, development, and minerals management with areas of concentration in Arkansas, Kansas, Oklahoma, South Dakota, Texas, and Wyoming, a single business segment.
80GF Score
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