The historical rank and industry rank for The Reserve Petroleum Co's Days Inventory or its related term are showing as below:
RSRV's Days Inventory is not ranked *
in the Oil & Gas industry.
Industry Median: 31.01 * Ranked among companies with meaningful Days Inventory only.
The Reserve Petroleum Co's Days Inventory
stayed the same
from Mar. 2025 (0.00) to Mar. 2026 (0.00).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
The Reserve Petroleum Co's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.00.
The Reserve Petroleum Co (OTCPK:RSRV) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
The Reserve Petroleum Co's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
The Reserve Petroleum Co's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* 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.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
The Reserve Petroleum Co Days Inventory Related Terms
The Reserve Petroleum Co Days Inventory 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: Days Inventory Comparison
For the Oil & Gas E&P subindustry, The Reserve Petroleum Co's Days Inventory, along with its competitors' market caps and Days Inventory 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 Days Inventory vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, The Reserve Petroleum Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where The Reserve Petroleum Co's Days Inventory falls into.
* 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.
The Reserve Petroleum Co (RSRV) has a Days Inventory of 0.00 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on The Reserve Petroleum Co and its competitors. According to the industry distribution chart, The Reserve Petroleum Co ranks #999999 out of 687 companies in the Oil & Gas industry.
Is The Reserve Petroleum Co's Days Inventory too high?
The Reserve Petroleum Co's current Days Inventory is 0.00. Based on the distribution chart, The Reserve Petroleum Co ranks #999999 out of 687 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. 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 Days Inventory compare to AMEN and PRT?
According to the Oil & Gas industry distribution chart, The Reserve Petroleum Co ranks #999999 out of 687 companies for Days Inventory. This places The Reserve Petroleum Co in the lower half of its industry. The industry median Days Inventory is 31.01. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for an Oil & Gas company?
The median Days Inventory among Oil & Gas companies is 31.01, based on 687 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory 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 Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on The Reserve Petroleum Co and its competitors. For the Oil & Gas industry, the median Days Inventory is 31.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. The Reserve Petroleum Co's current Days Inventory is 0.00. 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 $215.39, compared to a current price of $210.00 — trading 2.5% below its estimated fair value. The current Days Inventory is 0.00. The Reserve Petroleum Co's overall GF Score™ is 80/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For The Reserve Petroleum Co (RSRV), the current Days Inventory is 0.00 as of Mar. 2026. 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 undervalued.
The current stock price of $210.00 is trading 2.5% below its estimated GF Value™ of $215.39.
GuruFocus considers The Reserve Petroleum Co to be Fairly Valued.
Key valuation signals for RSRV:
Days Inventory: 0.00
GF Value™: $215.39 vs. price of $210.00 (2.5% below 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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