Sinopec Oilfield Service Corp (600871) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Sinopec Oilfield Service Corp ¥0.52, price ¥2.12, upside -75.5%, quality 47 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.
How to read this chart
60‑month range ¥1.65 – ¥4.27 · fair‑value band ¥0.4000 – ¥0.7100 · the ¥2.12 price screens above the ¥0.5200 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 2 fiscal years are left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 24, 2026.
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Sinopec Oilfield Service Corporation provides integrated petroleum engineering and oilfield technical services in China and internationally.
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Sinopec Oilfield Service Corporation provides integrated petroleum engineering and oilfield technical services in China and internationally. It offers data acquisition, processing, interpretation to technology research and development, equipment manufacturing, and reservoir service delivering integrated geophysical solutions and support for oil and gas fields; and drilling and completion, drilling technology services, drilling tool manufacturing, and forming proprietary drilling technologies services for petroleum engineering. It also offers pre-drill prediction; real-time acquisition and monitoring; post-drill evaluation for exploration and development; and data acquisition, processing, interpretation, methodology research, and development of instruments and software; reservoir stimulation, oil and gas well testing, workover and sidetracking, technical services, and tailored solutions for domestic and international oil and gas exploration and production; and engages in the provision of feasibility studies; design, procurement, and construction services for onshore and offshore oil and gas fields; long-distance pipeline, oil and gas transporting process, storage and transportation, petrochemical supporting, building construction, water resources and hydropower, ports and waterways, electricity transmission, and distribution projects; LNG projects; and coal chemical engineering, geothermal utilization, energy saving, and municipal roads and bridges, as well as manufacturing of pressure vessels. The company was formerly known as Sinopec Yizheng Chemical Fibre Company Limited and changed its name to Sinopec Oilfield Service Corporation in March 2015. The company was founded in 1993 and is headquartered in Beijing, the People's Republic of China. Sinopec Oilfield Service Corporation is a subsidiary of China Petrochemical Corporation.
Stock analysis
Sinopec Oilfield Service Corp (600871) currently trades at ¥2.12, while our model-based Fair Value estimate is ¥0.5200, implying the stock looks roughly 307.7% overvalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of ¥2.55 per share, and 9 of the 26 models we run sit above the ¥2.12 price.
Bear case: the Asset-Based group reads lowest at ¥0.3300, and 17 of the 26 models stay below the price. Evidence for this calculation is low.
Scenario range: ¥0.4000 (bear) to ¥0.7100 (bull), the price of ¥2.12 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 47/100 (below-average quality), in the Energy sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Sinopec Oilfield Service Corp reported revenue of 80.7B CNY in FY2025 versus 69.5B CNY in FY2021, a compound +3.8%/yr. Reported net income was 659M CNY in FY2025, compounding +38.4%/yr from FY2021. FY2021 was a trough year, so the rate overstates the trend.
Key figures
Market cap 40.2B CNY (≈ $6.0B) · P/E ratio 73.7 · P/S ratio 0.60 · EPS (TTM) ¥0.0300 · Dividend yield 1.5% · Net margin 0.8% · Return on equity 6.9% · Return on assets (EBIT) 1.3%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 32 out of 100 (medium confidence).
What moves the price
The share trades about 50% below its 52-week high and 5% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Energy peers we cover trades at −11% fair-value upside, at −75%, 600871 screens richer than that median.
Fair Value models
Bear ¥0.4000Fair Value ¥0.5200Bull ¥0.7100
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Based on fiscal year 2025 figures (about 9 months old). Earnings retained since then (¥0.0219 per share) are deliberately not added.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.54/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−0.5%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+3.0%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+3.5%
Start year 2020 (pandemic). Over 10 years: +3.0% a year
Revenue growth 31 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+8.6%
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What shareholders gained per year (last 5 years) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate.
+31.2%
Earnings growth per share plus dividend.
Earnings per share, growth per year+29.7%
Dividend (yield on the price)1.5%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.30% vs −2%, picking up
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.0% → 2%
Start year 2020 (pandemic)
⚠ Revenue per share shrinking 3.6%/yr over ~10Y (margins intact) ⓘStructural-decline marker: revenue PER SHARE has fallen over the last decade (robust median trend, not a single year). Backtested across 2005 to 2017, such businesses trailed the market by about 2.5 percentage points per year. Display only: it does not change the fair value or the quality score.
Growth Forecast
Price in line with expectations
The price assumes about as much growth as the company has delivered so far.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+5.1%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (China: IMF forecast 1.7% a year to 2030, 1.4% from 2016 to 2025) that is about +3.4% a year for the price.
Compare Sinopec Oilfield Service Corp with another stock
Price, fair value, quality and upside side by side.
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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Oil & Gas Drilling · 34 stocks
Beats the industry median on 6/14 measures
A mixed picture versus its industry peers.
Valuation
Quality Score47 · Above median
Fair Value upside−76% · Bottom 25%
Profitability
Return on equity (TTM)7% · Above median
Return on assets2% · Below median
Net margin (TTM)1% · Below median
Operating margin (TTM)4% · Bottom 25%
Growth and dividend
Revenue growth2% · Above median
Dividend yield (TTM)1.5% · Below median
Balance sheet
Debt / equity0.12× · Lowest 25%
Valuation Multiplesvs Oil & Gas Drilling median · lower = cheaper
P/E (TTM)73.7× · Priciest 25%
P/B4.34× · Priciest 25%
P/S (TTM)0.50× · Cheapest 25%
P/FCF1.5× · Cheapest 25%
EV/EBITDA7.3× · Pricier than median
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 32
FUTURE (revenue growth)12· sector 0
PAST (return on equity)28· sector 21
HEALTH (low debt)94· sector 80
DIVIDEND (yield)30· sector 31
VALUE 0: the price sits above our fair-value range.
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Sinopec Oilfield Service Corp Fair Value". https://www.fairvalue-calculator.com/stock/600871
Frequently asked questions
Is Sinopec Oilfield Service Corp (600871) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of ¥0.5200 versus a price of ¥2.12, about −75% upside (overvalued).
What is the fair value of 600871?
Our model-based fair value for Sinopec Oilfield Service Corp is ¥0.5200 (as of Sep 24, 2026), built from audited fundamentals. The current price: ¥2.12.
What is the quality score of 600871?
Sinopec Oilfield Service Corp has a Quality Score of 47/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Sinopec Oilfield Service Corp (600871)?
Our model-based price target is the fair value of ¥0.5200 (as of Sep 24, 2026) from 26 valuation models. Cautious scenario ¥0.4000, optimistic scenario ¥0.7100. It is a calculation from audited fundamentals, not an analyst target.
What is the Sinopec Oilfield Service Corp stock forecast for 2026?
Our models put fair value at ¥0.5200, about −75% upside versus a price of ¥2.12 (overvalued). Cautious scenario ¥0.4000, optimistic scenario ¥0.7100. The calculation is refreshed regularly with new filings.
What is the revenue of Sinopec Oilfield Service Corp (600871)?
Sinopec Oilfield Service Corp reported trailing-twelve-month revenue of about 81.1B CNY (latest available figure, as of Sep 24, 2026).
Does Sinopec Oilfield Service Corp pay a dividend?
Sinopec Oilfield Service Corp currently shows a dividend yield of about 1.49% relative to its recent price (as of Sep 24, 2026).
What growth is priced into Sinopec Oilfield Service Corp (600871)?
For today's price to be fair in a discounted-cash-flow model, Sinopec Oilfield Service Corp would have to grow free cash flow by +5.1 % per year for five years (discount rate 9.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +3.5 % per year. As of Sep 24, 2026.
What discount rate (WACC) does the fair value of 600871 use?
Our models discount Sinopec Oilfield Service Corp at 9.3 %: a base by market capitalisation (mid), damped by beta 0.57, country premium for China. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Sinopec Oilfield Service Corp that is +5.1 % per year a year over ten years, using the same discount rate (9.3 %) and the same formula as our fair value.
How much growth has Sinopec Oilfield Service Corp (600871) delivered so far?
Over the past 5 years revenue at Sinopec Oilfield Service Corp grew +3.5 % a year. The price currently implies +5.1 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Sinopec Oilfield Service Corp (600871) growing?
The median revenue growth in the sector is +1.8 % a year. That is the yardstick for the growth priced into Sinopec Oilfield Service Corp (+5.1 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Sinopec Oilfield Service Corp (600871)?
The free-cash-flow yield on the price is 9.66 %: that much free cash flow Sinopec Oilfield Service Corp produces per unit of market value. When it exceeds the discount rate of our models (9.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Sinopec Oilfield Service Corp (600871)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Sinopec Oilfield Service Corp it is ¥0.5200 per share (as of Sep 24, 2026), against a price of ¥2.12. It is the blended result of 26 valuation models (cash flow, earnings, asset, dividend).
Is Sinopec Oilfield Service Corp stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 600871 trades above its calculated fair value: price ¥2.12, fair value ¥0.5200, a gap of about −75% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 600871?
No. The price is what the market pays today (¥2.12); the fair value is what the company's own numbers justify (¥0.5200). For Sinopec Oilfield Service Corp the two are ¥1.60 per share apart. That gap is exactly why we show both numbers side by side.
How much is Sinopec Oilfield Service Corp worth?
The market values Sinopec Oilfield Service Corp at about 40.2B CNY (market capitalisation, as of Sep 24, 2026). Per share that is ¥2.12; our models calculate a fair value of ¥0.5200 per share.
What do the bullish and bearish scenarios say about 600871?
Our models span a range for Sinopec Oilfield Service Corp: cautious scenario ¥0.4000, base ¥0.5200, optimistic ¥0.7100 per share (as of Sep 24, 2026, price ¥2.12). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 600871?
Sinopec Oilfield Service Corp trades at a price-to-earnings ratio of 73.7 (as of Sep 24, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of ¥0.5200 is built from several models across several years. Other multiples: P/B 4.3, P/S 0.5, EV/EBITDA 7.3.
How solid is the balance sheet of Sinopec Oilfield Service Corp (600871)?
Balance-sheet figures for Sinopec Oilfield Service Corp (as of Sep 24, 2026): return on equity 6.9%, debt of 0.12 per unit of equity. They feed the Quality Score of 47/100, which measures business quality independently of the share price.
How far is 600871 from its 52-week high?
Sinopec Oilfield Service Corp trades at ¥2.12, about 50% below its 52-week high of ¥4.27 and 5% above the low of ¥2.01 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of ¥0.5200 is for.
Which stocks are comparable to Sinopec Oilfield Service Corp?
From the same area (Energy) we also value Noble Corporation, Transocean Ltd, Valaris Limited, Patterson-UTI Energy, Inc, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Sinopec Oilfield Service Corp stock attractive at the current price?
The data as of Sep 24, 2026: price ¥2.12, calculated fair value ¥0.5200 (−75%), Quality Score 47/100, from 26 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 600871 calculated?
We run Sinopec Oilfield Service Corp through 26 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of ¥0.5200, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.1 % above its aggregate fair value. Sinopec Oilfield Service Corp itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Sinopec Oilfield Service Corp (600871)?
The closing price on Sep 23, 2026 was ¥2.12. Our model-based fair value is ¥0.5200, about −75% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Sinopec Oilfield Service Corp right now?
The price sits above even our optimistic bull case (¥0.7100). The favourable scenario is already priced in. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. Solid but not exceptional quality (47/100) and above fair value, neither a clear bargain nor a standout compounder.
Where does the earnings growth of Sinopec Oilfield Service Corp (600871) come from?
Earnings per share at Sinopec Oilfield Service Corp grew −3.3 % a year from 2014 to 2025. Broken into its drivers: revenue per share −2.9 %, EBIT margin +13.3 %, tax rate +2.3 %, residual (interest, one-offs) −14.2 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of Sinopec Oilfield Service Corp
How large is the market capitalisation of Sinopec Oilfield Service Corp (600871)?
The market capitalisation of Sinopec Oilfield Service Corp is 40.2B CNY (≈ $6.0B). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Sinopec Oilfield Service Corp (600871)?
The price-to-sales ratio of Sinopec Oilfield Service Corp is 0.60 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Sinopec Oilfield Service Corp (600871)?
Earnings per share at Sinopec Oilfield Service Corp are ¥0.0300 (price ÷ EPS = P/E 73.7). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Sinopec Oilfield Service Corp (600871)?
The dividend yield of Sinopec Oilfield Service Corp is 1.5% (payout 105%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Sinopec Oilfield Service Corp (600871)?
The net margin of Sinopec Oilfield Service Corp is 0.8% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Sinopec Oilfield Service Corp (600871)?
The return on equity (ROE) of Sinopec Oilfield Service Corp is 6.9% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Sinopec Oilfield Service Corp (600871)?
On an EBIT basis the return on assets of Sinopec Oilfield Service Corp is 1.3% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Sinopec Oilfield Service Corp (600871)?
The operating margin of Sinopec Oilfield Service Corp is 3.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Sinopec Oilfield Service Corp (600871)?
Revenue at Sinopec Oilfield Service Corp is growing +2.4% versus a year earlier (3y avg +3.0%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Sinopec Oilfield Service Corp (600871)?
Earnings per share at Sinopec Oilfield Service Corp are growing −8.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Sinopec Oilfield Service Corp (600871) carry?
The net debt of Sinopec Oilfield Service Corp is 24.8B CNY (fiscal year 2025, ≈ 6.4 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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