What is China Oilfield Services Limited's (601808.SS) StockRank?

MoatMap's StockRank for China Oilfield Services Limited (601808.SS) is 38/100, with a Hold signal. This is a composite score combining Quality (57), Value (51), and Momentum (22) factor ranks across MoatMap's 19,000+ stock universe.

Does China Oilfield Services Limited have an economic moat?

China Oilfield Services Limited (601808.SS) has a Quality factor score of 57/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the financial characteristics of a moated business.

Is China Oilfield Services Limited a buy, hold, or sell?

MoatMap's current signal for China Oilfield Services Limited (601808.SS) is Hold, based on a StockRank of 38/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.

What sector is China Oilfield Services Limited in?

China Oilfield Services Limited (601808.SS) operates in the Energy sector, specifically the Oil & Gas Equipment & Services industry (China).

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601808.SS

HOLDFLAG

China Oilfield Services Limited · Energy · China · $9.2B · Avg Vol: $35M/d

StockRank

P/E (TTM)

15.5x

ROE

8.6%

D/E

0.4x

Dividend %

2.3%

Director Trades · 180d

None in 180d →

Buybacks · 180d

None in 180d →

AI CONVICTION THESIS

China Oilfield Services (COSL) is a major beneficiary of rising offshore oil exploration capex driven by global energy security concerns. However, state-ownership and high capital intensity limit our conviction for a concentrated book.

COMPANY DESCRIPTION

China Oilfield Services Limited (COSL) is the leading integrated oilfield services provider in the offshore China market, offering drilling, well services, marine support, and geophysical exploration. Backed by its parent company CNOOC, COSL enjoys a near-monopoly in domestic offshore operations and is expanding its footprint in international markets. Its state-of-the-art fleet of drilling rigs and advanced technical capabilities position it to benefit directly from national energy security mandates and offshore exploration spending.

FINANCIAL SUMMARY

Year	2022	2023	2024	2025	CAGR
Revenue	5.3B	6.5B	7.1B	7.4B	12.1%
EPS	0.07	0.09	0.10	0.12	17.7%
Shares	4.8B	4.8B	4.8B	4.8B	0.0%
Debt	3.3B	3.2B	2.6B	2.5B	-8.7%
Equity	5.8B	6.2B	6.5B	6.9B	5.7%
Op CF	1.0B	1.9B	1.6B	1.7B	17.8%
Inv CF	-552M	-1.1B	-750M	-763M	—
Fin CF	-719M	-485M	-955M	-598M	—

PRICE (1M)-18.7%

SMA 50SMA 200

$1.79

RSI (14)

28.4

52W High

$3.16

From 52W High

0.6%

SCORE BREAKDOWN

Quality

ROIC

10.5%65.8

ROE

8.6%56.1

GP/Assets

10.6%31.9

Op. Margin

13.7%62.5

FCF/Assets

3.6%60.3

Piotroski

—80.1

Int. Cover

9.0x76.1

D/E Ratio

0.40x56.5

Current Ratio

1.28x49.0

Value

P/E (TTM)

15.5x56.1

EV/EBITDA

6.0x55.3

P/FCF

137.1x37.6

P/B

1.2x58.6

P/S

1.2x63.7

Div Yield

2.3%41.0

Momentum

52W High %

57%14.0

RS 6M

-21%15.7

SMA 50/200

0.96x14.1

EPS Rev 4W

—N/A

EPS Rev 12W

—N/A

EPS Improve

+30%32.9

Q Growth

-4%43.1

FUNDAMENTALS

Market Cap

$9.2B

P/E (Forward)

11.9x

Gross Margin

17.5%

SECTOR PEERS

Closest peers in Energy, ranked by industry match, size, and score similarity. Cross-listings of 601808.SS are excluded.

Ticker	Company	Mkt Cap	StockRank	Signal
601808.SS	China Oilfield Services Limited(you)	$9.2B	38	HOLD
600968.SS	CNOOC Energy Technology & Services Limited	$5.9B	58	HOLD
600339.SS	China Petroleum Engineering Corporation	$2.9B	52	HOLD
600583.SS	Offshore Oil Engineering Co.,Ltd	$3.7B	57	HOLD
603800.SS	Jiangsu Hongtian Technology Co.,Ltd.	$1.9B	30	SELL
3899.HK	CIMC Enric Holdings Limited	$2.3B	56	HOLD
002353.SZ	Yantai Jereh Oilfield Services Group Co., Ltd.	$21.2B	74	BUY
300191.SZ	Sino Geophysical Co., Ltd	$1.5B	12	STRONG SELL
0568.HK	Shandong Molong Petroleum Machinery Company Limited	$546M	22	SELL
688377.SS	Nanjing Develop Advanced Manufacturing Co., Ltd.	$943M	9	STRONG SELL

Peer medians: ROE 4.7% · P/E 20.0x · Gross margin 22.7%

China Oilfield Services Limited (601808.SS) — Stock Score Summary

China Oilfield Services Limited (601808.SS) has a MoatMap StockRank of 38/100 based on Quality (57/100), Value (51/100), and Momentum (22/100) factor scores. The current signal is HOLD. China Oilfield Services (COSL) is a major beneficiary of rising offshore oil exploration capex driven by global energy security concerns. However, state-ownership and high capital intensity limit our conviction for a concentrated book.

Key Financial Metrics

Price	$1.79
Market Cap	$9.2B
P/E (TTM)	15.46
P/E (Forward)	11.93
Price/Book	1.24
Return on Equity	8.6%
Return on Invested Capital	10.5%
Debt/Equity	40.05
Gross Margin	17.5%
Operating Margin	13.7%
Revenue Growth	4.6%
Dividend Yield	2.3%
Free Cash Flow	$67M

China Oilfield Services Limited operates in the Oil & Gas Equipment & Services industry, part of the Energy sector (China).

Frequently Asked Questions

What is China Oilfield Services Limited’s (601808.SS) StockRank?: MoatMap’s StockRank for China Oilfield Services Limited (601808.SS) is 38/100, with a Hold signal. It is a composite of Quality (57), Value (51), and Momentum (22) factor ranks across MoatMap’s 19,000+ stock universe.
Does China Oilfield Services Limited have an economic moat?: China Oilfield Services Limited (601808.SS) has a Quality factor score of 57/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is China Oilfield Services Limited a buy, hold, or sell?: MoatMap’s current signal for China Oilfield Services Limited (601808.SS) is Hold, based on a StockRank of 38/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.
What sector is China Oilfield Services Limited in?: China Oilfield Services Limited (601808.SS) operates in the Energy sector, specifically the Oil & Gas Equipment & Services industry (China).