Latest period
$3.39B
YoY change
+56.0%
5Y CAGR
+7.5%
Peak year (2019)
$3.85B
Cumulative CapEx
$33.71B
CapEx history chart for ONEOK (OKE) from 1994 to 2025
Latest: $3.15B
CapEx growth chart for ONEOK (OKE) from 1994 to 2025
Latest: +56.0%
CapEx history table for ONEOK (OKE) from 1994 to 2025
| 2025 | $3.15B | +56.0% | +$1.13B | ||
| 2024 | $2.02B | +26.7% | +$426.00M | ||
| 2023 | $1.59B | +32.7% | +$392.94M | ||
| 2022 | $1.20B | +72.5% | +$505.20M | ||
| 2021 | $696.85M | -68.3% | −$1.50B | ||
| 2020 | $2.20B | -43.0% | −$1.65B | ||
| 2019 | $3.85B | +79.7% | +$1.71B | ||
| 2018 | $2.14B | +317.9% | +$1.63B | ||
| 2017 | $512.39M | -18.0% | −$112.24M | ||
| 2016 | $624.63M | -47.4% | −$563.68M | ||
| 2015 | $1.19B | -33.2% | −$590.84M | ||
| 2014 | $1.78B | -21.2% | −$477.44M | ||
| 2013 | $2.26B | +20.9% | +$390.43M | ||
| 2012 | $1.87B | +39.7% | +$530.09M | ||
| 2011 | $1.34B | +129.3% | +$753.32M | ||
| 2010 | $582.75M | -26.4% | −$208.50M | ||
| 2009 | $791.25M | -46.3% | −$681.89M | ||
| 2008 | $1.47B | +66.7% | +$589.43M | ||
| 2007 | $883.70M | +134.8% | +$507.40M | ||
| 2006 | $376.31M | +50.2% | +$125.81M | ||
| 2005 | $250.49M | -5.2% | −$13.62M | ||
| 2004 | $264.11M | +22.8% | +$48.96M | ||
| 2003 | $215.15M | +2.1% | +$4.50M | ||
| 2002 | $210.65M | -38.3% | −$130.91M | ||
| 2001 | $341.57M | +9.7% | +$30.16M | ||
| 2000 | $311.40M | +237.9% | +$219.24M | ||
| 1999 | $92.17M | -69.4% | −$209.35M | ||
| 1998 | $301.51M | +233.2% | +$211.01M | ||
| 1997 | $90.50M | +1.0% | +$900.00K | ||
| 1996 | $89.60M | +10.6% | +$8.60M | ||
| 1995 | $81.00M | +9.6% | +$7.10M | ||
| 1994 | $73.90M | — | — |
- 2025$3.15B+56.0%
- 2024$2.02B+26.7%
- 2023$1.59B+32.7%
- 2022$1.20B+72.5%
- 2021$696.85M-68.3%
- 2020$2.20B-43.0%
- 2019$3.85B+79.7%
- 2018$2.14B+317.9%
- 2017$512.39M-18.0%
- 2016$624.63M-47.4%
- 2015$1.19B-33.2%
- 2014$1.78B-21.2%
- 2013$2.26B+20.9%
- 2012$1.87B+39.7%
- 2011$1.34B+129.3%
- 2010$582.75M-26.4%
- 2009$791.25M-46.3%
- 2008$1.47B+66.7%
- 2007$883.70M+134.8%
- 2006$376.31M+50.2%
- 2005$250.49M-5.2%
- 2004$264.11M+22.8%
- 2003$215.15M+2.1%
- 2002$210.65M-38.3%
- 2001$341.57M+9.7%
- 2000$311.40M+237.9%
- 1999$92.17M-69.4%
- 1998$301.51M+233.2%
- 1997$90.50M+1.0%
- 1996$89.60M+10.6%
- 1995$81.00M+9.6%
- 1994$73.90M—
CapEx values are taken from ONEOK's reported cash flow statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About CapEx at ONEOK (OKE)
According to ONEOK's latest reported financial statements, the company's current CapEx (TTM) is $3.39B. Capital expenditures (CapEx) are cash outlays for property, plant, and equipment and other long-lived productive assets — reported on the cash flow statement under investing activities. CapEx funds future capacity (factories, data centers, software, machinery), so rising spend can signal investment in growth, while heavy CapEx reduces free cash flow available to shareholders. We display CapEx as a positive amount (the absolute cash outflow); compare with revenue to gauge capital intensity and with total assets for the asset-base context.
Headline TTM above sums the four reported quarters through (reported ). Chart and table below cover the full reported history back to .
In 2025, ONEOK (OKE) CapEx totalled $3.15B – surged 56.0% year-over-year.
Through 2020–2025 (5 years), ONEOK CapEx delivered a +7.5% annualised rate; sustaining 4 straight years of year-over-year growth.
Between 2019 and 2025, ONEOK CapEx declined 18.1%, falling from $3.85B to $3.15B.
The highest annual CapEx of $3.85B was reported in 2019. The lowest in the available history was $73.90M in 1994.
ONEOK Capital Expenditures by Year
ONEOK Capital Expenditures 2025: $3.15B
ONEOK CapEx in 2025 was $3.15B, surged 56.0% from 2024.
ONEOK Capital Expenditures 2024: $2.02B
2024's CapEx for ONEOK came in at $2.02B, grew 26.7% from 2023.
ONEOK Capital Expenditures 2023: $1.59B
ONEOK posted CapEx of $1.59B in 2023, surged 32.7% from 2022.
ONEOK Capital Expenditures 2022: $1.20B
In 2022, ONEOK reported CapEx of $1.20B, surged 72.5% from 2021.
ONEOK Capital Expenditures 2021: $696.85M
ONEOK CapEx in 2021 was $696.85M.
See more financial history for ONEOK (OKE).
Sector peers by CapEx
Energy peers of ONEOK (OKE), ranked by their latest CapEx
| $28.36B | |
| $17.35B | |
| $8.83B | |
| $4.89B | |
| $3.49B | |
| $3.02B | |
| $1.69B | |
| $796.00M |
- $28.36B
- $17.35B
- $8.83B
- $4.89B
- $3.49B
- $3.02B
- $1.69B
- $796.00M
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