The Williams Companies (WMB) Interest Coverage Ratio: History & Chart

The Williams Companies, Inc.(WMB)

Oil & Gas Midstream · Tulsa, OK

$71.95-0.90 (-1.24%)

Delayed quote: Sep 14, 2026, 4:00 PM EDT

About The Williams Companies, Inc.

The Williams Companies, Inc., alongside its subsidiaries, operates as a prominent energy infrastructure entity, primarily conducting business throughout the United States. The company’s operations are organized into four key segments: Transmission & Gulf of Mexico, Northeast G&P, West, and Gas & NGL Marketing Services. The Transmission & Gulf of Mexico division manages crucial natural gas pipelines such as Transco and Northwest, in addition to natural gas gathering and processing, and crude oil production handling and transportation assets situated in the Gulf Coast. This segment also oversees various petrochemical and feedstock pipelines. Focusing on midstream activities, the Northeast G&P segment handles gathering, processing, and fractionation within the Marcellus Shale region, predominantly in Pennsylvania and New York, and the Utica Shale region of eastern Ohio. The West segment delivers gas gathering, processing, and treating services across the Rocky Mountain areas of Colorado and Wyoming, the Barnett Shale in north-central Texas, the Eagle Ford Shale in South Texas, the Haynesville Shale in northwest Louisiana, and the expansive Mid-Continent region (including the Anadarko, Arkoma, and Permian basins). This segment also operates natural gas liquid (NGL) fractionation and storage facilities located near Conway in central Kansas. The Gas & NGL Marketing Services segment provides comprehensive wholesale marketing, trading, storage, and transportation of natural gas to utilities, municipalities, power generators, and producers, while also offering risk and asset management and NGL marketing services. The company possesses and operates an extensive network, including 30,000 miles of pipelines, 29 processing facilities, 7 fractionation facilities, and an approximate NGL storage capacity of 23 million barrels. The Williams Companies, Inc. was established in 1908 and maintains its headquarters in Tulsa, Oklahoma.

Tulsa, OK

5,987 employees

www.williams.com

Energy / Oil & Gas Midstream

Sector: Energy
Industry: Oil & Gas Midstream
CEO: Chad J. Zamarin

View full financials

WMB Interest Coverage Ratio Metrics

INTEREST COVERAGE RATIO

3.05x

INTEREST COVERAGE RATIO AVG TTM

3.15x

INTEREST COVERAGE RATIO AVG 3Y

2.93x

INTEREST COVERAGE RATIO AVG 5Y

2.75x

INTEREST COVERAGE RATIO AVG 10Y

2.32x

INTEREST COVERAGE RATIO AVG 15Y

2.29x

INTEREST COVERAGE RATIO AVG 20Y

2.40x

CURRENT VS TTM AVG

-3.10%

CURRENT VS 3Y AVG

+4.25%

CURRENT VS 5Y AVG

+11.04%

CURRENT VS 10Y AVG

+31.22%

CURRENT VS 15Y AVG

+32.93%

CURRENT VS 20Y AVG

+27.05%

SECTOR MEDIAN · ENERGY

6.56x

median of 48 covered companies

CURRENT VS SECTOR MEDIAN

-53.54%

vs the sector median at left

NAME	MARKET CAP	INTEREST COVERAGE RATIO	TTM	3Y	5Y
The Williams Companies, Inc. (WMB)	$88.01B	3.05x	3.15x	2.93x	2.75x
Enterprise Products Partners L.P. (EPD)vs ›	$83.73B	4.90x	5.15x	5.33x	5.00x
Suncor Energy Inc. (SU)vs ›	$81.14B	20.86x	22.36x	22.66x	17.91x
Eni S.p.A. (E)vs ›	$80.26B	0.55x	4.25x	10.14x	9.27x
Slb N.V. (SLB)vs ›	$79.13B	9.80x	11.08x	10.39x	8.27x
EOG Resources, Inc. (EOG)vs ›	$79.12B	36.05x	47.31x	53.80x	49.89x
Energy Transfer LP (ET)vs ›	$73.95B	2.84x	2.88x	3.08x	2.92x
Phillips 66 (PSX)vs ›	$103.06B	3.39x	2.98x	7.86x	6.71x
Canadian Natural Resources Limited (CNQ)vs ›	$104.95B	7.92x	16.44x	17.51x	16.57x
Kinder Morgan, Inc. (KMI)vs ›	$68.94B	2.67x	2.51x	2.55x	2.63x

NAME

MARKET CAP

INTEREST COVERAGE RATIO

TTM

The Williams Companies, Inc. (WMB)

$88.01B

3.05x

3.15x

2.93x

2.75x

Enterprise Products Partners L.P. (EPD)vs ›

$83.73B

4.90x

5.15x

5.33x

5.00x

Suncor Energy Inc. (SU)vs ›

$81.14B

20.86x

22.36x

22.66x

17.91x

Eni S.p.A. (E)vs ›

$80.26B

0.55x

4.25x

10.14x

9.27x

Slb N.V. (SLB)vs ›

$79.13B

9.80x

11.08x

10.39x

8.27x

EOG Resources, Inc. (EOG)vs ›

$79.12B

36.05x

47.31x

53.80x

49.89x

Energy Transfer LP (ET)vs ›

$73.95B

2.84x

2.88x

3.08x

2.92x

Phillips 66 (PSX)vs ›

$103.06B

3.39x

2.98x

7.86x

6.71x

Canadian Natural Resources Limited (CNQ)vs ›

$104.95B

7.92x

16.44x

17.51x

16.57x

Kinder Morgan, Inc. (KMI)vs ›

$68.94B

2.67x

2.51x

2.55x

2.63x

Interest Coverage Ratio FAQ

What is the interest coverage ratio for The Williams Companies, Inc. (WMB)?

The interest coverage ratio for WMB stock is 3.05x.

Is The Williams Companies, Inc.'s interest coverage ratio high or low?

The interest coverage ratio of 3.05x is 11% above its 5-year average of 2.75x, around the middle of its 5-year range (1.22x–4.63x).

What is the TTM average interest coverage ratio for The Williams Companies, Inc. (WMB)?

The TTM average interest coverage ratio for WMB stock is 3.15x.

What is the 3Y average interest coverage ratio for The Williams Companies, Inc. (WMB)?

The 3Y average interest coverage ratio for WMB stock is 2.93x.

What is the 5Y average interest coverage ratio for The Williams Companies, Inc. (WMB)?

The 5Y average interest coverage ratio for WMB stock is 2.75x.

What is the 10Y average interest coverage ratio for The Williams Companies, Inc. (WMB)?

The 10Y average interest coverage ratio for WMB stock is 2.32x.

What is the 15Y average interest coverage ratio for The Williams Companies, Inc. (WMB)?

The 15Y average interest coverage ratio for WMB stock is 2.29x.

What is the 20Y average interest coverage ratio for The Williams Companies, Inc. (WMB)?

The 20Y average interest coverage ratio for WMB stock is 2.40x.

DATE	INTEREST COVERAGE RATIO
2026-06-30	3.19x
2026-03-31	3.51x
2025-12-31	3.52x
2025-09-30	2.98x
2025-06-30	2.53x
2025-03-31	3.13x
2024-12-31	2.35x
2024-09-30	2.48x
2024-06-30	2.05x
2024-03-31	2.90x
2023-12-31	3.38x
2023-09-30	3.17x
2023-06-30	2.84x
2023-03-31	4.63x
2022-12-31	3.71x
2022-09-30	2.82x
2022-06-30	1.68x
2022-03-31	2.29x
2021-12-31	3.18x
2021-09-30	1.22x
2021-06-30	2.01x
2021-03-31	2.51x
2020-12-31	1.79x
2020-09-30	2.20x
2020-06-30	2.08x
2020-03-31	1.46x
2019-12-31	0.79x
2019-09-30	2.12x
2019-06-30	1.68x
2019-03-31	1.90x
2018-12-31	-2.16x
2018-09-30	1.86x
2018-06-30	1.49x
2018-03-31	1.80x
2017-12-31	-0.71x
2017-09-30	1.03x
2017-06-30	1.39x
2017-03-31	1.54x
2016-12-31	1.98x
2016-09-30	1.16x
2016-06-30	-1.64x
2016-03-31	0.90x
2015-12-31	-2.79x
2015-09-30	1.35x
2015-06-30	1.50x
2015-03-31	0.90x
2014-12-31	2.27x
2014-09-30	1.46x
2014-06-30	1.91x
2014-03-31	3.00x
2013-12-31	2.01x
2013-09-30	2.71x
2013-06-30	2.76x
2013-03-31	3.33x
2012-12-31	3.14x
2012-09-30	2.89x
2012-06-30	2.59x
2012-03-31	4.02x
2011-12-31	2.62x
2011-09-30	3.13x
2011-06-30	2.97x
2011-03-31	2.81x
2010-12-31	2.83x
2010-09-30	-8.16x
2010-06-30	2.70x
2010-03-31	2.92x
2009-12-31	5.18x
2009-09-30	2.35x
2009-06-30	2.42x
2009-03-31	1.97x
2008-09-30	4.25x
2008-03-31	5.19x

DATE

INTEREST COVERAGE RATIO

2026-06-30

3.19x

2026-03-31

3.51x

2025-12-31

3.52x

2025-09-30

2.98x

2025-06-30

2.53x

2025-03-31

3.13x

2024-12-31

2.35x

2024-09-30

2.48x

2024-06-30

2.05x

2024-03-31

2.90x

2023-12-31

3.38x

2023-09-30

3.17x

2023-06-30

2.84x

2023-03-31

4.63x

2022-12-31

3.71x

2022-09-30

2.82x

2022-06-30

1.68x

2022-03-31

2.29x

2021-12-31

3.18x

2021-09-30

1.22x

2021-06-30

2.01x

2021-03-31

2.51x

2020-12-31

1.79x

2020-09-30

2.20x

2020-06-30

2.08x

2020-03-31

1.46x

2019-12-31

0.79x

2019-09-30

2.12x

2019-06-30

1.68x

2019-03-31

1.90x

2018-12-31

-2.16x

2018-09-30

1.86x

2018-06-30

1.49x

2018-03-31

1.80x

2017-12-31

-0.71x

2017-09-30

1.03x

2017-06-30

1.39x

2017-03-31

1.54x

2016-12-31

1.98x

2016-09-30

1.16x

2016-06-30

-1.64x

2016-03-31

0.90x

2015-12-31

-2.79x

2015-09-30

1.35x

2015-06-30

1.50x

2015-03-31

0.90x

2014-12-31

2.27x

2014-09-30

1.46x

2014-06-30

1.91x

2014-03-31

3.00x

2013-12-31

2.01x

2013-09-30

2.71x

2013-06-30

2.76x

2013-03-31

3.33x

2012-12-31

3.14x

2012-09-30

2.89x

2012-06-30

2.59x

2012-03-31

4.02x

2011-12-31

2.62x

2011-09-30

3.13x

2011-06-30

2.97x

2011-03-31

2.81x

2010-12-31

2.83x

2010-09-30

-8.16x

2010-06-30

2.70x

2010-03-31

2.92x

2009-12-31

5.18x

2009-09-30

2.35x

2009-06-30

2.42x

2009-03-31

1.97x

2008-09-30

4.25x

2008-03-31

5.19x

Interest Coverage Ratio: 3.05x

WMB Interest Coverage Ratio

WMB Average Interest Coverage Ratio Chart

WMB Current vs Average Interest Coverage Ratio Chart

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Financial Health Indicators

Interest Coverage Ratio Formula & Definition

Interest Coverage Ratio FAQ

WMB Interest Coverage Ratio History

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