CHOLF (China Oilfield Services) Days Inventory: 25.79 (As of Mar. 2026) — Near Median


CHOLF China Oilfield Services Ltd CHOLF
74 GF Score
Price $0.88
GF Value $1.34
Valuation Significantly Undervalued
! 4 Warning Signs
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What is China Oilfield Services Days Inventory?

China Oilfield Services CHOLF 74 Days Inventory is 25.79 as of Mar. 2026, which is 2% above its 10-year median of 25.28. GuruFocus rates CHOLF with a GF Score™ of 74/100 and a GF Value™ of $1.34 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 688 Oil & Gas companies, China Oilfield Services ranks better than 60.17% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). China Oilfield Services's Average Total Inventories for the three months ended in Mar. 2026 was $378 Mil. China Oilfield Services's Cost of Goods Sold for the three months ended in Mar. 2026 was $1,337 Mil. Hence, China Oilfield Services's Days Inventory for the three months ended in Mar. 2026 was 25.79.

The historical rank and industry rank for China Oilfield Services's Days Inventory or its related term are showing as below:

CHOLF' s Days Inventory Range Over the Past 10 Years
Min: 20.22   Med: 25.28   Max: 36.56
Current: 22.86

During the past 13 years, China Oilfield Services's highest Days Inventory was 36.56. The lowest was 20.22. And the median was 25.28.

CHOLF's Days Inventory is ranked better than
60.17% of 688 companies
in the Oil & Gas industry
Industry Median: 31 vs CHOLF: 22.86

China Oilfield Services's Days Inventory increased from Mar. 2025 (24.99) to Mar. 2026 (25.79). It might indicate that China Oilfield Services's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. China Oilfield Services's Inventory Turnover for the three months ended in Mar. 2026 was 3.54.

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. China Oilfield Services's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.23.


China Oilfield Services  (OTCPK:CHOLF) 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.

China Oilfield Services'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.

China Oilfield Services'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.


China Oilfield Services Days Inventory Related Terms


China Oilfield Services Days Inventory Historical Data

* Premium members only.

The historical data trend for China Oilfield Services's Days Inventory can be seen below:

* 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.

China Oilfield Services Days Inventory Chart

China Oilfield Services Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 36.12 31.79 24.64 21.12 20.43

China Oilfield Services Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 24.99 22.13 25.78 18.23 25.79

CHOLF vs SLB, BKR, HAL: Days Inventory Comparison

For the Oil & Gas Equipment & Services subindustry, China Oilfield Services'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.


China Oilfield Services Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, China Oilfield Services's Days Inventory distribution charts can be found below:

* The bar in red indicates where China Oilfield Services's Days Inventory falls into.


CHOLF
74GF Score
China Oilfield Services Ltd CHOLF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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China Oilfield Services Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

China Oilfield Services's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (315.422 + 344.839) / 2 ) / 5897.897*365
=330.1305 / 5897.897*365
=20.43

China Oilfield Services's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (344.839 + 411.069) / 2 ) / 1337.087*365 / 4
=377.954 / 1337.087*365 / 4
=25.79

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 25.79 mean?
China Oilfield Services (CHOLF) has a Days Inventory of 25.79 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on China Oilfield Services and its competitors. This is near median its historical median of 25.28. Over the past decade, China Oilfield Services' Days Inventory has ranged from 20.22 to 36.56. According to the industry distribution chart, China Oilfield Services ranks #274 out of 688 companies in the Oil & Gas industry, placing it in the top 39.8%.
Is China Oilfield Services' Days Inventory too high?
China Oilfield Services' current Days Inventory of 25.79 is near median its 10-year median of 25.28. Over the past 10 years, this metric has ranged from a low of 20.22 to a high of 36.56. The Oil & Gas industry median Days Inventory is 31.00. China Oilfield Services' value of 25.79 is 16.8% below this industry median. Based on the distribution chart, China Oilfield Services ranks #274 out of 688 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, China Oilfield Services has a GF Score™ of 74/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does China Oilfield Services' Days Inventory compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, China Oilfield Services ranks #274 out of 688 companies for Days Inventory. This puts China Oilfield Services in the upper half of its industry. The industry median Days Inventory is 31.00. China Oilfield Services' value of 25.79 is 16.8% below this benchmark. Historically, China Oilfield Services' own Days Inventory has ranged from 20.22 to 36.56 over the past decade. While the company's 10-year median is 25.28 vs. the industry median of 31.00, China Oilfield Services has consistently been below the industry average. 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 31.00, based on 688 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. China Oilfield Services's current Days Inventory of 25.79 is 16.8% below the industry median. 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 China Oilfield Services and its competitors. For the Oil & Gas industry, the median Days Inventory is 31.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Oilfield Services's current Days Inventory is 25.79, which is near median its own 10-year median of 25.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Oilfield Services stock overvalued right now?
Based on GuruFocus' analysis, China Oilfield Services (CHOLF) is currently considered Significantly Undervalued. The stock's GF Value™ is $1.34, compared to a current price of $0.88 — trading 34.6% below its estimated fair value. The current Days Inventory is 25.79, which is near median its 10-year median of 25.28 and 16.8% below the Oil & Gas industry median of 31.00. China Oilfield Services' overall GF Score™ is 74/100 with 4 warning signs 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 China Oilfield Services (CHOLF), the current Days Inventory is 25.79 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 China Oilfield Services (CHOLF) Overvalued in 2026?

Based on GuruFocus' analysis, China Oilfield Services stock appears to be undervalued. The current stock price of $0.88 is trading 34.6% below its estimated GF Value™ of $1.34. GuruFocus considers China Oilfield Services to be Significantly Undervalued.

Key valuation signals for CHOLF:

  • Days Inventory: 25.79 (near median its 10-year median of 25.28)
  • GF Value™: $1.34 vs. price of $0.88 (34.6% below fair value)
  • GF Score™: 74/100 with 4 warning signs
  • Industry Position: 16.8% below the Oil & Gas median (#274 of 688)

No single metric tells the full story. See the CHOLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


China Oilfield Services Business Description

Industry EnergyOil & Gas
Address 201 Haiyou Avenue, Yanjiao Economic & Technological Development Zone, Hebei Province, Sanhe City, CHN, 065201
China Oilfield Services Ltd is engaged in the provision of oilfield services including drilling services, well services, marine support services, and geophysical acquisition and surveying services. It operates in four segments namely the drilling services segment offers oilfield drilling services, the well services segment offers logging and downhole services, the marine support services segment is engaged in the transportation of materials, supplies, and personnel to offshore facilities, moving and positioning drilling structures, and the geophysical acquisition and surveying services segment is engaged in the provision of offshore seismic data acquisition and marine surveying. It generates the majority of its revenue from Well services segment.
74GF Score

Get the complete analysis for CHOLF

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.88
Price
$1.34
GF Value