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MPLX LP Reports First-Quarter 2026 Financial Results

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MPLX (NYSE: MPLX) reported Q1 2026 results: net income $912 million, adjusted EBITDA $1.729 billion, distributable cash flow $1.408 billion, and net cash from operations $1.347 billion. The partnership returned $1.1 billion of capital and announced a $1.0765 distribution per unit; leverage was 3.7x.

Growth capex prioritizes Permian and Marcellus projects, including Harmon Creek III and Titan expansion, with targeted mid-single-digit distribution strategy and guidance of 12.5% annual distribution growth for two more years.

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AI-generated analysis. Not financial advice.

Positive

  • Adjusted EBITDA of $1,729 million
  • Distributable cash flow of $1,408 million enabling $1.1B capital return
  • Growth capex $2.4 billion plan focused 90% on Permian/Marcellus projects
  • Harmon Creek III processing plant expected in 3Q26

Negative

  • Net income declined to $912 million from $1,126 million in Q1 2025
  • Natural Gas & NGL EBITDA down to $618 million, a 6% decrease
  • Leverage ratio increased to 3.7x from 3.3x year-over-year

News Market Reaction – MPLX

-2.64%
1 alert
-2.64% News Effect

On the day this news was published, MPLX declined 2.64%, reflecting a moderate negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

Net income Q1 2026: $912M Adjusted EBITDA Q1 2026: $1,729M Net cash from operations: $1,347M +5 more
8 metrics
Net income Q1 2026 $912M vs $1,126M in Q1 2025
Adjusted EBITDA Q1 2026 $1,729M vs $1,757M in Q1 2025
Net cash from operations $1,347M Q1 2026 vs $1,246M in Q1 2025
Distributable cash flow $1,408M Q1 2026 vs $1,486M in Q1 2025
Distribution per unit $1.0765 Q1 2026 vs $0.9565 in Q1 2025
Distribution coverage 1.3x Q1 2026 vs 1.5x in Q1 2025
Leverage ratio 3.7x Consolidated total debt to LTM adjusted EBITDA
Organic growth capital plan $2.4B Allocated mainly to natural gas and NGL infrastructure

Market Reality Check

Price: $56.27 Vol: Volume 2,084,382 is at 0....
normal vol
$56.27 Last Close
Volume Volume 2,084,382 is at 0.92x the 20-day average of 2,259,619, suggesting no outsized positioning ahead of earnings. normal
Technical Price at $57.17 trades above the 200-day MA of $53.57 and sits 4.68% below the 52-week high.

Peers on Argus

MPLX is up about 1% while peers show mixed but generally modest moves: TRP is sl...

MPLX is up about 1% while peers show mixed but generally modest moves: TRP is slightly negative, while ET, LNG, OKE, and KMI are modestly positive. This points to earnings-driven, stock-specific positioning rather than a broad midstream move.

Previous Earnings Reports

5 past events · Latest: Nov 04 (Positive)
Same Type Pattern 5 events
Date Event Sentiment Move Catalyst
Nov 04 Q3 2025 earnings Positive +0.7% Strong Q3 results, 12.5% distribution hike, major Delaware sour gas deal.
Aug 05 Q2 2025 earnings Positive -3.5% Strong Q2 metrics and $2.375B acquisition alongside new buyback plan.
May 06 Q1 2025 earnings Positive -1.7% Strong Q1 growth with BANGL stake acquisition and new pipeline FID.
Feb 04 FY 2024 results Positive +2.4% Robust 2024 earnings, large capital returns, and Gulf Coast NGL expansion.
Nov 05 Q3 2024 earnings Positive +2.4% Strong Q3 2024 financials, higher distribution, and throughput growth.
Pattern Detected

Earnings releases are typically positive in tone, with three of the last five prompting gains and two showing sell-the-news style pullbacks despite strong metrics.

Recent Company History

Over the last five earnings cycles, MPLX has consistently reported strong results, with rising net income, adjusted EBITDA, and expanding distributions. Several releases highlighted 12.5% distribution growth and multi‑billion‑dollar growth projects across the Permian and Gulf Coast, while maintaining leverage around 3.1x–3.7x. Capital returns to unitholders have been sizable, often near $1.1B per quarter. Today’s Q1 2026 update continues that pattern of steady cash generation and growth investment, alongside ongoing distribution increases.

Historical Comparison

+0.1% avg move · Past MPLX earnings headlines have generally been positive, with an average move of 0.06 and a mix of...
earnings
+0.1%
Average Historical Move earnings

Past MPLX earnings headlines have generally been positive, with an average move of 0.06 and a mix of aligned gains and occasional post‑earnings pullbacks.

Earnings releases show a steady pattern of strong EBITDA, disciplined leverage near the mid‑3x range, and repeated 12.5% distribution growth supported by large Permian and Gulf Coast projects.

Market Pulse Summary

This announcement details Q1 2026 results with net income of $912M, adjusted EBITDA of $1,729M, and ...
Analysis

This announcement details Q1 2026 results with net income of $912M, adjusted EBITDA of $1,729M, and net cash from operations of $1,347M. Distributions rose to $1.0765 per unit with 1.3x coverage, while leverage stands at 3.7x. MPLX highlights a $2.4B organic growth plan focused on Permian and Marcellus gas and NGL infrastructure. Compared with prior earnings, the story remains steady: strong cash flows, rising distributions, active growth projects, and moderate balance‑sheet leverage.

Key Terms

adjusted ebitda, distributable cash flow, leverage ratio, mmcf/d, +2 more
6 terms
adjusted ebitda financial
"Adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) attributable..."
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.
distributable cash flow financial
"Distributable cash flow of $1.4 billion, enabling the return of $1.1 billion of capital"
Distributable cash flow is the amount of money a business generates from its operations that management considers available to pay dividends, buy back shares, or make other distributions to owners after setting aside what’s needed to keep the business running and meet routine obligations. Investors care because it shows how much real cash can be returned to them—like a household’s leftover paycheck after paying rent and groceries—and helps judge whether payouts are sustainable and backed by operations rather than accounting entries.
leverage ratio financial
"The leverage ratio was 3.7x at the end of the quarter."
Leverage ratio measures how much a company relies on borrowed money compared with its own funds or assets, typically expressed as debt relative to equity or total assets. Like a homeowner with a mortgage, higher leverage can amplify returns when business is strong but also raises the chance of big losses or default if revenue falls, so investors use it to judge financial risk and resilience.
mmcf/d technical
"300 million cubic feet per day (MMcf/d) gas processing plant and 40 thousand barrel..."
mmcf/d stands for million cubic feet per day, a measure of how much natural gas is produced, transported or consumed each day. Investors watch it because daily gas flow directly affects a producer’s revenue potential and operational capacity—think of it like tracking how many gallons per day a factory fills: higher, steady flow usually means more sales and clearer forecasts, while drops or variability can signal problems or changing demand.
bcf/d technical
"Up to 5.3 billion cubic feet per day (Bcf/d) of natural gas transport capacity..."
A measure of natural gas volume equal to one billion cubic feet delivered or produced each day (bcf/d). Investors use it like a speedometer for gas flow: higher bcf/d figures mean more product to sell, greater revenue potential, and a bigger effect on market supply and prices, while drops can signal lower income or tighter market conditions.
mbpd technical
"40 thousand barrel per day (mbpd) de- ethanizer | 100 % | 3Q26"
mbpd stands for million barrels per day, a unit used to measure oil production or consumption so investors can judge scale quickly. Knowing mbpd is like seeing how many gallons per minute a factory pumps: a higher mbpd means more supply or demand, which can move oil prices and affect revenues, profits, and valuations of energy companies and related industries.

AI-generated analysis. Not financial advice.

FINDLAY, Ohio, May 5, 2026 /PRNewswire/ -- 

  • Delivering mid-single digit growth strategy through expansions of Permian sour gas treating capacity, natural gas and NGL pipelines, and progressing Harmon Creek III processing plant in the Marcellus
  • First-quarter net income attributable to MPLX of $912 million and net cash provided by operating activities of $1.3 billion
  • Adjusted EBITDA attributable to MPLX of $1.7 billion, reflecting execution of strategic priorities
  • Distributable cash flow of $1.4 billion, enabling the return of $1.1 billion of capital

MPLX LP (NYSE: MPLX) today reported first-quarter 2026 net income attributable to MPLX of $912 million, compared with $1,126 million for the first quarter of 2025. The decrease primarily reflects the impacts of derivatives, interest expense, a first-quarter 2025 non-recurring benefit, and depreciation.

Adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) attributable to MPLX was $1,729 million, compared with $1,757 million for the first quarter of 2025. Crude Oil and Products Logistics segment adjusted EBITDA for the first quarter of 2026 was $1,111 million, compared with $1,097 million for the first quarter of 2025. Natural Gas and NGL Services segment adjusted EBITDA for the first quarter of 2026 was $618 million, compared with $660 million for the first quarter of 2025.

During the quarter, MPLX generated $1,347 million in net cash provided by operating activities, $1,408 million of distributable cash flow, and adjusted free cash flow of $549 million. MPLX announced a first-quarter 2026 distribution of $1.0765 per common unit, resulting in distribution coverage of 1.3x for the quarter. The leverage ratio was 3.7x at the end of the quarter.

"We are executing our growth projects anchored in the Permian and Marcellus basins, as we expand the Delaware Basin Sour Gas treating plant to over 400 million cubic feet per day of treating capacity by year end and bring Harmon Creek III into service in the third quarter," said Maryann Mannen, MPLX chairman, president and chief executive officer. "Cash flow from this growth will allow us to reinvest in the business, return capital to unitholders, and is expected to support 12.5% annual distribution growth for two more years."

Financial Highlights (unaudited)









Three Months Ended 

March 31,

(In millions, except per unit and ratio data)


2026



2025

Net income attributable to MPLX LP

$

912


$

1,126

Adjusted EBITDA attributable to MPLX LP(a)


1,729



1,757

Net cash provided by operating activities


1,347



1,246

Distributable cash flow attributable to MPLX LP(a)


1,408



1,486

Distribution per common unit(b)

$

1.0765


$

0.9565

Distribution coverage(c)


1.3x



1.5x

Consolidated total debt to LTM adjusted EBITDA(a)(d)


3.7x



3.3x

Cash paid for common unit repurchases

$

50


$

100







(a)

Non-GAAP measures. See reconciliation in the tables that follow.

(b)

Distributions declared by the board of directors of MPLX's general partner.

(c)

Beginning with the three months ended March 31, 2025, distribution coverage is defined as DCF attributable to MPLX LP divided by total LP distributions, as a result of the conversion of the remaining Series A preferred units to common units in February 2025.

(d)

Calculated using face value total debt and LTM adjusted EBITDA. Also referred to as leverage ratio. See reconciliation in the tables that follow.

Segment Results

Crude Oil and Products Logistics

Crude Oil and Products Logistics segment adjusted EBITDA for the first quarter of 2026 increased by $14 million compared to the same period in 2025. The increase was primarily driven by higher rates across the business units, partially offset by lower crude pipeline throughputs.

Operating Statistics (unaudited)


Three Months Ended 

March 31,


2026



2025


%
Change

Total MPLX








Pipeline throughput (mbpd)


5,702



5,928


(4) %

Average pipeline tariff rates ($ per barrel)

$

1.05


$

1.06


(1) %

Terminal throughput (mbpd)


2,976



3,095


(4) %

Segment adjusted EBITDA (in millions)

$

1,111


$

1,097


1 %

Natural Gas and NGL Services

Natural Gas and NGL Services segment adjusted EBITDA for the first quarter of 2026 decreased by $42 million compared to the same period in 2025. The decrease was driven by a $37 million non-recurring benefit associated with a customer agreement in the first quarter of 2025, lower natural gas liquids prices, and higher operating expenses, which more than offset growth from equity affiliates and increased volumes.

Operating Statistics (unaudited)


Three Months Ended 

March 31,


2026



2025


%
Change

Total MPLX








Gathering throughput (MMcf/d)


6,488



6,516


— %

Natural gas processed (MMcf/d)


9,406



9,781


(4) %

C2 + NGLs fractionated (mbpd)


634



660


(4) %

Segment adjusted EBITDA (in millions)

$

618


$

660


(6) %

Strategic Update

MPLX is investing 90% of its $2.4 billion organic growth capital plan toward opportunities to meet growing natural gas and NGL infrastructure needs. With projects concentrated in the Permian and Marcellus, two of the most prolific and competitive basins in North America, investments in these value chains reflect the partnership's confidence in the long-term fundamentals of the energy market, offer some of the most compelling investments in the midstream sector, and are expected to generate mid-teens returns.

Investment

Details

MPLX
Ownership

Expected In-
Service

Harmon Creek III

300 million cubic feet per day

(MMcf/d) gas processing plant and 40
thousand barrel per day (mbpd) de-
ethanizer

100 %

3Q26

Bay Runner and Rio
Bravo Pipelines

Up to 5.3 billion cubic feet per day
(Bcf/d) of natural gas transport capacity
between Agua Dulce, Texas, and
Brownsville, Texas

30 %

Bay Runner: 3Q26

Rio Bravo: 2029

Titan Complex

Increasing sour gas treating capacity
from 150 MMcf/d to over 400 MMcf/d

100 %

4Q26

BANGL Pipeline

Expansion from 250 mbpd to 300
mbpd

100 %

4Q26

Blackcomb Pipeline

2.5 Bcf/d pipeline connecting Permian
supply to Agua Dulce, Texas

34 %

4Q26

Traverse Pipeline

2.5 Bcf/d pipeline designed to
transport natural gas between Agua
Dulce, Texas and Katy, Texas

34 %

2H27

Gulf Coast Fractionators

Two 150 mbpd fractionation facilities
near MPC's Galveston Bay refinery

100 %

Frac I: 2028

Frac II: 2029

Gulf Coast LPG Export
Terminal JV

400 mbpd LPG export terminal

50 %

2028

Marcellus Gathering
System Expansion

Supports producer activity near
MPLX's Majorsville gas processing
complex

100 %

1H28

Eiger Express Pipeline

3.7 Bcf/d pipeline connecting Permian
supply to Katy, Texas

22 %

Mid-2028

Secretariat II

300 MMcf/d gas processing plant in
the Delaware Basin

100 %

2H28

Financial Position and Liquidity

As of March 31, 2026, MPLX had $1.5 billion in cash, $2.0 billion available on its bank revolving credit facility, and $1.5 billion available through its intercompany loan agreement with MPC. MPLX's leverage ratio was 3.7x, while the stability of cash flows supports leverage in the range of 4.0x.

Effective April 7, 2026, MPLX replaced its previous revolving credit facility with a new five-year, $2.5 billion facility, an increase of $500 million, extending the term to April 2031.

The partnership repurchased $50 million of common units held by the public in the first quarter of 2026. As of March 31, 2026, MPLX had approximately $1.1 billion remaining available under its unit repurchase authorizations.

Conference Call

At 9:30 a.m. ET today, MPLX will hold a conference call and webcast to discuss the reported results and provide an update on operations. Interested parties may listen by visiting MPLX's website at www.mplx.com. A replay of the webcast will be available on MPLX's website for two weeks. Financial information, including this earnings release and other investor-related materials, will also be available online prior to the conference call and webcast at www.mplx.com.

About MPLX LP

MPLX is a diversified, large-cap master limited partnership that owns and operates midstream energy infrastructure and logistics assets and provides fuels distribution services. MPLX's assets include a network of crude oil and refined product pipelines; an inland marine business; light-product terminals; storage caverns; refinery tanks, docks, loading racks, and associated piping; and crude and light-product marine terminals. The company also owns crude oil and natural gas gathering systems and pipelines as well as natural gas and NGL processing and fractionation facilities in key U.S. supply basins. More information is available at www.mplx.com.

Investor Relations Contact: (419) 421-2071
Kristina Kazarian, Vice President Finance and Investor Relations
Brian Worthington, Senior Director, Investor Relations
Isaac Feeney, Director, Investor Relations
Evan Heminger, Analyst, Investor Relations

Media Contact: (419) 421-3577
Jamal Kheiry, Communications Manager

Non-GAAP references

In addition to our financial information presented in accordance with U.S. generally accepted accounting principles (GAAP), management utilizes additional non-GAAP measures to analyze our performance. This press release and supporting schedules include the non-GAAP measures adjusted EBITDA; consolidated debt to last twelve months adjusted EBITDA, which we refer to as our leverage ratio; distributable cash flow (DCF); adjusted free cash flow (Adjusted FCF); and Adjusted FCF after distributions.

Adjusted EBITDA is a financial performance measure used by management, industry analysts, investors, lenders, and rating agencies to assess the financial performance and operating results of our ongoing business operations. Additionally, we believe adjusted EBITDA provides useful information to investors for trending, analyzing and benchmarking our operating results from period to period as compared to other companies that may have different financing and capital structures. We define Adjusted EBITDA as net income adjusted for: (i) provision for income taxes; (ii) net interest and other financial costs; (iii) depreciation and amortization; (iv) income/(loss) from equity method investments; (v) distributions and adjustments related to equity method investments; (vi) impairment expense; (vii) noncontrolling interests; (viii) transaction-related costs; and (ix) other adjustments, as applicable.

DCF is a financial performance and liquidity measure used by management and by the board of directors of our general partner as a key component in the determination of cash distributions paid to unitholders. We believe DCF is an important financial measure for unitholders as an indicator of cash return on investment and to evaluate whether the partnership is generating sufficient cash flow to support quarterly distributions. In addition, DCF is commonly used by the investment community because the market value of publicly traded partnerships is based, in part, on DCF and cash distributions paid to unitholders. We define DCF as Adjusted EBITDA adjusted for: (i) deferred revenue impacts; (ii) sales-type lease payments, net of income; (iii) adjusted net interest and other financial costs; (iv) net maintenance capital expenditures; (v) equity method investment capital expenditures paid out; and (vi) other adjustments as deemed necessary.

Adjusted FCF and Adjusted FCF after distributions are financial liquidity measures used by management in the allocation of capital and to assess financial performance. We believe that unitholders may use this metric to analyze our ability to manage leverage and return capital. We define Adjusted FCF as net cash provided by operating activities adjusted for: (i) net cash used in investing activities; (ii) cash contributions from MPC; and (iii) cash distributions to noncontrolling interests. We define Adjusted FCF after distributions as Adjusted FCF less base distributions to common and preferred unitholders. We believe that the presentation of Adjusted EBITDA, DCF, Adjusted FCF and Adjusted FCF after distributions provides useful information to investors in assessing our financial condition and results of operations.

Leverage ratio is a liquidity measure used by management, industry analysts, investors, lenders and rating agencies to analyze our ability to incur and service debt and fund capital expenditures.

The GAAP measures most directly comparable to Adjusted EBITDA and DCF are net income and net cash provided by operating activities while the GAAP measure most directly comparable to Adjusted FCF and Adjusted FCF after distributions is net cash provided by operating activities. These non-GAAP financial measures should not be considered alternatives to GAAP net income or net cash provided by operating activities as they have important limitations as analytical tools because they exclude some but not all items that affect net income and net cash provided by operating activities or any other measure of financial performance or liquidity presented in accordance with GAAP. These non-GAAP financial measures should not be considered in isolation or as substitutes for analysis of our results as reported under GAAP. Additionally, because non-GAAP financial measures may be defined differently by other companies in our industry, our definitions may not be comparable to similarly titled measures of other companies, thereby diminishing their utility.

For a reconciliation of Adjusted EBITDA, DCF, Adjusted FCF, Adjusted FCF after distributions and our leverage ratio to their most directly comparable measures calculated and presented in accordance with GAAP, see the tables below.

Forward-Looking Statements

This press release contains forward-looking statements regarding MPLX LP (MPLX). These forward-looking statements may relate to, among other things, MPLX's expectations, estimates and projections concerning its business and operations, financial priorities, including with respect to positive free cash flow and distribution coverage, strategic plans, capital return plans, capital expenditure plans, operating cost reduction objectives, and environmental, social and governance ("ESG") plans and goals, including those related to greenhouse gas emissions, biodiversity, and inclusion and ESG reporting. Forward-looking and other statements regarding our ESG plans and goals are not an indication that these statements are material to investors or required to be disclosed in our filings with the Securities Exchange Commission (SEC). In addition, historical, current, and forward-looking ESG-related statements may be based on standards for measuring progress that are still developing, internal controls and processes that continue to evolve, and assumptions that are subject to change in the future. You can identify forward-looking statements by words such as "advance," "anticipate," "believe," "commitment," "confidence," "continue," "could," "design," "drive," "endeavor," "estimate," "expect," "focus," "forecast," "goal," "guidance," "intend," "may," "objective," "opportunity," "outlook," "plan," "policy," "position," "potential," "predict," "priority," "progress," "project," "prospective," "pursue," "seek," "should," "strategy," "strive," "support," "target," "trends," "will," "would" or other similar expressions that convey the uncertainty of future events or outcomes. MPLX cautions that these statements are based on management's current knowledge and expectations and are subject to certain risks and uncertainties, many of which are outside of the control of MPLX, that could cause actual results and events to differ materially from the statements made herein. Factors that could cause MPLX's actual results to differ materially from those implied in the forward-looking statements include but are not limited to: political or regulatory developments, changes in governmental policies relating to refined petroleum products, crude oil, natural gas, natural gas liquids ("NGLs") or renewable diesel and other renewable fuels, or taxation including changes in tax regulations or guidance promulgated pursuant to the new legislation implemented in the One Big Beautiful Bill Act; volatility in and degradation of general economic, market, industry or business conditions, including as a result of pandemics, other infectious disease outbreaks, natural hazards, extreme weather events, regional conflicts such as hostilities in the Middle East and in Ukraine, tariffs, inflation, rising interest rates or government shutdowns; the adequacy of capital resources and liquidity, including the availability of sufficient free cash flow from operations to pay or grow distributions and to fund future unit repurchases; the ability to access debt markets on commercially reasonable terms or at all; the timing and extent of changes in commodity prices and demand for crude oil, refined products; increased pricing volatility or supply disruptions due to the U.S.-Iran conflict and market reactions thereto, feedstocks or other hydrocarbon-based products or renewable diesel and other renewable fuels; changes to the expected construction costs and in service dates of planned and ongoing projects and investments, including pipeline projects and new processing units, and the ability to obtain regulatory and other approvals with respect thereto; the timing and ability to obtain necessary regulatory approvals and satisfy the other conditions necessary to consummate planned transactions within the expected timeframes if at all; the ability to realize expected returns or other benefits on anticipated or ongoing projects or planned transactions, including the recently completed acquisitions of Northwind Delaware Holdings LLC and BANGL, LLC; the inability or failure of our joint venture partners to fund their share of operations and development activities; the financing and distribution decisions of joint ventures we do not control; the availability of desirable strategic alternatives to optimize portfolio assets and the ability to obtain regulatory and other approvals with respect thereto; our ability to successfully implement our sustainable energy strategy and principles and to achieve our ESG plans and goals within the expected timeframes if at all; changes in government incentives for emission-reduction products and technologies; the outcome of research and development efforts to create future technologies necessary to achieve our ESG plans and goals; our ability to scale projects and technologies on a commercially competitive basis; changes in regional and global economic growth rates and consumer preferences, including consumer support for emission-reduction products and technology; industrial incidents or other unscheduled shutdowns affecting our machinery, pipelines, processing, fractionation and treating facilities or equipment, means of transportation, or those of our suppliers or customers; the suspension, reduction or termination of MPC's obligations under MPLX's commercial agreements; the imposition of windfall profit taxes, maximum refining margin penalties, minimum inventory requirements or refinery maintenance and turnaround supply plans on companies operating in the energy industry in California or other jurisdictions; the establishment or increase of tariffs on goods, including crude oil and other feedstocks imported into the United States, other trade protection measures or restrictions or retaliatory actions from foreign governments; compliance costs and uncertainty associated with cap and invest programs or similar arrangements or programs in California or other jurisdictions; other risk factors inherent to MPLX's industry; the impact of adverse market conditions or other similar risks to those identified herein affecting MPC; and the factors set forth under the heading "Risk Factors" and "Disclosures Regarding Forward-Looking Statements" in MPLX's and MPC's Annual Reports on Form 10-K for the year ended Dec. 31, 2025, and in other filings with the SEC.

Any forward-looking statement speaks only as of the date of the applicable communication and we undertake no obligation to update any forward-looking statement except to the extent required by applicable law.

Copies of MPLX's Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other SEC filings are available on the SEC's website, MPLX's website at http://ir.mplx.com or by contacting MPLX's Investor Relations office. Copies of MPC's Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other SEC filings are available on the SEC's website, MPC's website at https://www.marathonpetroleum.com/Investors/ or by contacting MPC's Investor Relations office.







Condensed Consolidated Results of Operations (unaudited)


Three Months Ended 

March 31,

(In millions, except per unit data)


2026



2025

Revenues and other income:






Operating revenue

$

1,304


$

1,420

Operating revenue - related parties


1,502



1,467

Income from equity method investments


182



186

Other income


50



51

  Total revenues and other income


3,038



3,124

Costs and expenses:






Operating expenses (including purchased product costs)


918



867

Operating expenses - related parties


398



420

Depreciation and amortization


358



326

General and administrative expenses


114



112

Other taxes


36



33

  Total costs and expenses


1,824



1,758

Income from operations


1,214



1,366

Net interest and other financial costs


291



229

Income before income taxes


923



1,137

Provision for income taxes


1



1

Net income


922



1,136

Less: Net income attributable to noncontrolling interests


10



10

Net income attributable to MPLX LP

$

912


$

1,126







Per Unit Data






Net income attributable to MPLX LP per limited partner unit:






Common – basic

$

0.90


$

1.10

Common – diluted

$

0.90


$

1.10

Weighted average limited partner units outstanding:






Common units – basic


1,015



1,020

Common units – diluted


1,015



1,020







 







Select Financial Statistics (unaudited)


Three Months Ended 

March 31,

(In millions, except ratio data)


2026



2025

Common unit distributions declared by MPLX LP






Common units (LP) – public

$

395


$

357

Common units – MPC


697



619

  Total LP distribution declared


1,092



976







Other Financial Data






Adjusted EBITDA attributable to MPLX LP(a)


1,729



1,757

DCF attributable to MPLX LP(a)

$

1,408


$

1,486

Distribution coverage(b)


1.3x



1.5x







Cash Flow Data






Net cash flow provided by (used in):






Operating activities

$

1,347


$

1,246

Investing activities


(791)



(601)

Financing activities

$

(1,187)


$

370









(a)

Non-GAAP measure. See reconciliation below.

(b)

Beginning with the three months ended March 31, 2025, distribution coverage is defined as DCF attributable to MPLX LP divided by total LP distributions, as a result of the conversion of the remaining Series A preferred units to common units in February 2025.

 







Financial Data (unaudited)






(In millions, except ratio data)


March 31,
2026



December 31,
2025

Cash and cash equivalents

$

1,506


$

2,137

Total assets


42,933



43,005

Total debt(a)


25,634



25,653

Total equity

$

14,297


$

14,528

Consolidated debt to LTM adjusted EBITDA(b)


3.7x



3.7x







Partnership units outstanding:






MPC-held common units


647



647

Public common units


368



368









(a)

There were no borrowings on the loan agreement with MPC as of March 31, 2026 or December 31, 2025. Presented net of unamortized debt issuance costs, unamortized discount/premium and includes long-term debt due within one year.

(b)

Calculated using face value total debt and LTM adjusted EBITDA. Face value total debt was $26,006 million as of March 31, 2026, and $26,006 million as of December 31, 2025.

 









Operating Statistics (unaudited)


Three Months Ended 

March 31,


2026



2025


%
Change

Crude Oil and Products Logistics








Pipeline throughput (mbpd)








Crude oil pipelines


3,683



3,908


(6) %

Product pipelines


2,019



2,020


0 %

Total pipelines


5,702



5,928


(4) %









Average tariff rates ($ per barrel)








Crude oil pipelines

$

1.03


$

1.03


— %

Product pipelines


1.09



1.11


(2) %

Total pipelines

$

1.05


$

1.06


(1) %









Terminal throughput (mbpd)


2,976



3,095


(4) %









Barges in operation


320



319


— %

Towboats in operation


30



29


3 %









 









Natural Gas and NGL Services Operating Statistics (unaudited) -
Consolidated
(a)


Three Months Ended 

March 31,


2026



2025


%
Change

Gathering throughput (MMcf/d)








Marcellus Operations


1,577



1,500


5 %

Utica Operations




268


(100) %

Southwest Operations


1,989



1,785


11 %

Bakken Operations


146



175


(17) %

Rockies Operations




548


(100) %

Total gathering throughput


3,712



4,276


(13) %









Natural gas processed (MMcf/d)








Marcellus Operations


4,452



4,325


3 %

Utica Operations(b)





— %

Southwest Operations


1,973



1,879


5 %

Southern Appalachia Operations


190



188


1 %

Bakken Operations


145



174


(17) %

Rockies Operations




600


(100) %

Total natural gas processed


6,760



7,166


(6) %









C2 + NGLs fractionated (mbpd)








Marcellus Operations


549



566


(3) %

Utica Operations(b)





— %

Other


21



30


(30) %

Total C2 + NGLs fractionated


570



596


(4) %











(a)

Includes operating data for entities that have been consolidated into the MPLX financial statements.

(b)

The Utica region processing and fractionation operations only include partnership-operated equity method investments and thus do not have any operating statistics from a consolidated perspective. See table below for details on Utica.

 









Excluding Divested Assets(a), Natural Gas and NGL Services Operating
Statistics (unaudited) - Consolidated
(b)


Three Months Ended 

March 31,


2026



2025


%
Change

Total gathering throughput (MMcf/d)


3,712



3,460


7 %

Total natural gas processed (MMcf/d)


6,760



6,566


3 %

Total C2 + NGLs fractionated (mbpd)


570



591


(4) %











(a)

Excludes volumes associated with divested Rockies gathering and processing operations and assets contributed to Markwest EMG Jefferson Dry Gas Gathering Company, L.L.C.

(b)

Includes operating data for entities that have been consolidated into the MPLX financial statements.

 









Natural Gas and NGL Services Operating Statistics (unaudited) -
Operated
(a)


Three Months Ended 

March 31,


2026



2025


%
Change

Gathering throughput (MMcf/d)








Marcellus Operations


1,577



1,500


5 %

Utica Operations


2,776



2,438


14 %

Southwest Operations


1,989



1,785


11 %

Bakken Operations


146



175


(17) %

Rockies Operations




618


(100) %

Total gathering throughput


6,488



6,516


— %









Natural gas processed (MMcf/d)








Marcellus Operations


6,160



5,975


3 %

Utica Operations


938



965


(3) %

Southwest Operations


1,973



1,879


5 %

Southern Appalachia Operations


190



188


1 %

Bakken Operations


145



174


(17) %

Rockies Operations




600


(100) %

Total natural gas processed


9,406



9,781


(4) %









C2 + NGLs fractionated (mbpd)








Marcellus Operations


549



566


(3) %

Utica Operations


64



64


— %

Other


21



30


(30) %

Total C2 + NGLs fractionated


634



660


(4) %











(a)

Includes operating data for entities that have been consolidated into the MPLX financial statements as well as operating data for partnership-operated equity method investments.

 









Excluding Divested Assets(a), Natural Gas and NGL Services Operating
Statistics (unaudited) - Operated
(b)


Three Months Ended 

March 31,


2026



2025


%
Change

Total gathering throughput (MMcf/d)


6,488



5,898


10 %

Total natural gas processed (MMcf/d)


9,406



9,181


2 %

Total C2 + NGLs fractionated (mbpd)


634



655


(3) %











(a)

Excludes volumes associated with divested Rockies gathering and processing operations and assets contributed to Markwest EMG Jefferson Dry Gas Gathering Company, L.L.C.

(b)

Includes operating data for entities that have been consolidated into the MPLX financial statements as well as operating data for partnership-operated equity method investments.

 







Reconciliation of Segment Adjusted EBITDA to Net Income (unaudited)


Three Months Ended 

March 31,

(In millions)


2026



2025

Crude Oil and Products Logistics segment adjusted EBITDA attributable to MPLX LP

$

1,111


$

1,097

Natural Gas and NGL Services segment adjusted EBITDA attributable to MPLX LP


618



660

Adjusted EBITDA attributable to MPLX LP


1,729



1,757

Depreciation and amortization


(358)



(326)

Net interest and other financial costs


(291)



(229)

Income from equity method investments


182



186

Distributions/adjustments related to equity method investments


(251)



(227)

Adjusted EBITDA attributable to noncontrolling interests


11



11

Other(a)


(100)



(36)

Net income

$

922


$

1,136









(a)

Includes unrealized derivative gain/(loss), equity-based compensation, provision for income taxes and other miscellaneous items.

 







Reconciliation of Segment Adjusted EBITDA to Income from Operations (unaudited)

Three Months Ended 

March 31,

(In millions)


2026



2025

Crude Oil and Products Logistics






Segment adjusted EBITDA

$

1,111


$

1,097

Depreciation and amortization


(143)



(133)

Income from equity method investments


62



56

Distributions/adjustments related to equity method investments


(72)



(72)

Other


(21)



(17)







Natural Gas and NGL Services






Segment adjusted EBITDA


618



660

Depreciation and amortization


(215)



(193)

Income from equity method investments


120



130

Distributions/adjustments related to equity method investments


(179)



(155)

Adjusted EBITDA attributable to noncontrolling interests


11



11

Other


(78)



(18)







Income from operations

$

1,214


$

1,366







 




Reconciliation of Adjusted EBITDA Attributable to MPLX LP and DCF Attributable to
MPLX LP from Net Income (unaudited)


Three Months Ended 

March 31,

(In millions)


2026



2025

Net income

$

922


$

1,136

Provision for income taxes


1



1

Net interest and other financial costs


291



229

Income from operations


1,214



1,366

Depreciation and amortization


358



326

Income from equity method investments


(182)



(186)

Distributions/adjustments related to equity method investments


251



227

Other


99



35

Adjusted EBITDA


1,740



1,768

Adjusted EBITDA attributable to noncontrolling interests


(11)



(11)

Adjusted EBITDA attributable to MPLX LP


1,729



1,757

Deferred revenue impacts


(1)



(18)

Sales-type lease payments, net of income


13



13

Adjusted net interest and other financial costs(a)


(284)



(219)

Maintenance capital expenditures, net of reimbursements


(53)



(35)

Equity method investment maintenance capital expenditures paid out


(4)



(5)

Other


8



(7)

DCF attributable to MPLX LP

$

1,408


$

1,486









(a)

Represents Net interest and other financial costs, excluding gain/loss on extinguishment of debt and amortization of deferred financing costs.

 







Reconciliation of Net Income to Last Twelve Month (LTM)
adjusted EBITDA (unaudited)


Last Twelve Months


March 31,



December 31,

(In millions)


2026



2025



2025

LTM Net income

$

4,738


$

4,478


$

4,952

Provision for income taxes


8



10



8

Net interest and other financial costs


1,045



915



983

LTM income from operations


5,791



5,403



5,943

Depreciation and amortization


1,383



1,292



1,351

Income from equity method investments


(693)



(831)



(697)

Distributions/adjustments related to equity method investments


986



955



962

Gain on equity method investments


(484)





(484)

Gain on sale of assets


(159)





(159)

Transaction-related costs(a)


33





33

Other


176



111



112

LTM Adjusted EBITDA


7,033



6,930



7,061

Adjusted EBITDA attributable to noncontrolling interests


(44)



(44)



(44)

LTM Adjusted EBITDA attributable to MPLX LP


6,989



6,886



7,017

Consolidated total debt(b)

$

26,006


$

22,708


$

26,006

Consolidated total debt to LTM adjusted EBITDA(c)


3.7x



3.3x



3.7x












(a)

Transaction-related costs include costs associated with the acquisition of Northwind Midstream, acquisition of the remaining interest in BANGL, LLC and the divestiture of the Rockies gathering and processing operations.

(b)

Consolidated total debt excludes unamortized debt issuance costs and unamortized discount/premium. Consolidated total debt includes long-term debt due within one year and outstanding borrowings, if any, under the loan agreement with MPC.

(c)

Also referred to as our leverage ratio.

 







Reconciliation of Adjusted EBITDA Attributable to MPLX LP and DCF Attributable to
MPLX LP from Net Cash Provided by Operating Activities (unaudited)


Three Months Ended 

March 31,

(In millions)


2026



2025

Net cash provided by operating activities

$

1,347


$

1,246

Changes in working capital items


71



230

All other, net


(11)



2

Adjusted net interest and other financial costs(a)


284



219

Other adjustments related to equity method investments


14



39

Other


35



32

Adjusted EBITDA


1,740



1,768

Adjusted EBITDA attributable to noncontrolling interests


(11)



(11)

Adjusted EBITDA attributable to MPLX LP


1,729



1,757

Deferred revenue impacts


(1)



(18)

Sales-type lease payments, net of income


13



13

Adjusted net interest and other financial costs(a)


(284)



(219)

Maintenance capital expenditures, net of reimbursements


(53)



(35)

Equity method investment maintenance capital expenditures paid out


(4)



(5)

Other


8



(7)

DCF attributable to MPLX LP

$

1,408


$

1,486









(a)

Represents Net interest and other financial costs, excluding gain/loss on extinguishment of debt and amortization of deferred financing costs.

 







Reconciliation of Net Cash Provided by Operating Activities to Adjusted Free Cash
Flow and Adjusted Free Cash Flow after Distributions (unaudited)


Three Months Ended 

March 31,

(In millions)


2026



2025

Net cash provided by operating activities(a)

$

1,347


$

1,246

Adjustments to reconcile net cash provided by operating activities to adjusted free cash flow






Net cash used in investing activities


(791)



(601)

Contributions from MPC


4



7

Distributions to noncontrolling interests


(11)



(11)

Adjusted free cash flow


549



641

Distributions paid to common and preferred unitholders


(1,093)



(978)

Adjusted free cash flow after distributions

$

(544)


$

(337)









(a)

The three months ended March 31, 2026 and March 31, 2025 include working capital builds of $71 million and $230 million, respectively.

 







Capital Expenditures (unaudited)


Three Months Ended 

March 31,

(In millions)


2026



2025

Capital Expenditures:






Growth capital expenditures

$

608


$

220

Growth capital reimbursements


(35)



(27)

Investments in unconsolidated affiliates(a)


237



119

Capitalized interest


(19)



(5)

Total growth capital expenditures(b)


791



307

Maintenance capital expenditures


57



48

Maintenance capital reimbursements


(4)



(13)

Capitalized interest


(1)



(1)

Total maintenance capital expenditures


52



34







Total growth and maintenance capital expenditures


843



341

Investments in unconsolidated affiliates(a)


(237)



(119)

Growth and maintenance capital reimbursements(c)


39



40

(Increase)/Decrease in capital accruals


(90)



(1)

Capitalized interest


20



6

Additions to property, plant and equipment

$

575


$

267









(a)

Investments in unconsolidated affiliates and additions to property, plant and equipment are shown as separate lines within investing activities in the Consolidated Statements of Cash Flows.

(b)

Total growth capital expenditures for the three months ended March 31, 2025 excludes acquisitions of $235 million, net of cash acquired.

(c)

Growth capital reimbursements are generally included in changes in deferred revenue within operating activities in the Consolidated Statements of Cash Flows. Maintenance capital reimbursements are included in the Contributions from MPC line within financing activities in the Consolidated Statements of Cash Flows.

 

Cision View original content:https://www.prnewswire.com/news-releases/mplx-lp-reports-first-quarter-2026-financial-results-302762469.html

SOURCE MPLX LP

FAQ

What were MPLX (MPLX) Q1 2026 net income and adjusted EBITDA?

Net income was $912 million and adjusted EBITDA was $1.729 billion for Q1 2026. According to the company, adjusted EBITDA compares with $1.757 billion in Q1 2025, reflecting segment performance and derivative and interest impacts.

How much distributable cash flow and distributions did MPLX (MPLX) report for Q1 2026?

Distributable cash flow was $1.408 billion and the declared distribution was $1.0765 per unit. According to the company, distribution coverage for the quarter was 1.3x, supporting its capital return program.

What growth projects did MPLX (MPLX) highlight and when will Harmon Creek III be in service?

MPLX is advancing Permian and Marcellus projects and expects Harmon Creek III in service in 3Q26. According to the company, the $2.4 billion organic plan focuses 90% on natural gas and NGL infrastructure.

How did MPLX (MPLX) segments perform in Q1 2026 versus Q1 2025?

Crude Oil and Products adjusted EBITDA rose to $1,111 million, while Natural Gas & NGLs fell to $618 million. According to the company, changes were driven by rates, throughputs, non-recurring benefits, and NGL price effects.

What is MPLX (MPLX) liquidity and leverage position as of March 31, 2026?

MPLX held $1.5 billion cash, $2.0 billion revolver availability, and a leverage ratio of 3.7x. According to the company, it replaced its revolver with a five-year $2.5 billion facility effective April 7, 2026.