NGL Energy Partners LP (NGL)

Executive Summary / Key Takeaways

• NGL Energy Partners has completed a transformation from a diversified, seasonally volatile energy logistics provider into a water solutions company, with 85% of adjusted EBITDA now generated from contract-protected water disposal and recycling operations in the Permian Basin.

• The company has engineered a capital structure repair, eliminating $475 million in preferred dividend arrearages, repricing debt to save $15 million annually, and repurchasing 23.3 million warrants to reduce potential dilution by 18%.

• A deep contractual moat protects earnings visibility: 90% of water volumes are committed through acreage dedications and minimum volume commitments (MVCs), with 80% of volumes tied to investment-grade counterparties.

• Management has established a path to exceed $700 million in adjusted EBITDA by fiscal 2027, driven by 750,000 barrels per day of new contracted volumes coming online and operational efficiencies from AI initiatives.

• Despite this fundamental quality improvement and 16-18% segment growth, NGL trades at 6.9x EV/EBITDA—a discount to midstream peers and recent water infrastructure M&A multiples.

Setting the Scene: What NGL Actually Does Today

NGL Energy Partners, founded in 1940 and headquartered in Tulsa, Oklahoma, has spent the past two years executing a strategic pivot in the midstream energy sector. The company has shed operations in crude oil logistics, refined products marketing, propane distribution, and biodiesel. What remains is a focused water infrastructure business that manages the produced water that emerges during oil extraction.

This transformation fundamentally alters NGL's economic identity. The legacy business model exposed investors to multiple commodity cycles and weather-driven demand swings. The new water solutions model generates predictable, fee-based revenue under contracts that guarantee payment regardless of actual disposal volumes. By moving towards a predominantly water solutions company, NGL is effectively exchanging a cyclical trading business for a utility-like infrastructure asset with growth tailwinds.

The industry structure reinforces this positioning. Produced water volumes in the Permian continue growing even when drilling activity moderates, as legacy wells keep producing water for decades. Regulatory pressures around induced seismicity are forcing producers to move water disposal out of seismically active areas and toward permitted, large-scale facilities. The company's 800-mile pipeline network, 131 injection wells with over 5 million barrels per day of permitted capacity, and 4 million barrels per day of unburdened pore space in Andrews County create a physical moat.

Technology, Infrastructure, and Strategic Differentiation

NGL's competitive advantage rests on three pillars: integrated pipeline infrastructure, low operating costs, and forward-thinking regulatory positioning. The company's Delaware Basin pipeline system allows it to aggregate water from multiple producers and route it to cost-effective disposal sites. This hub-and-spoke flexibility translates into pricing power and margin expansion, as evidenced by operating costs falling to $0.18 per barrel in Q3 fiscal 2026.

The strategic significance of the Andrews County pore space acquisition is substantial. By securing nearly 4 million barrels per day of disposal capacity in an area unburdened by legacy injection, vertical production, or seismicity concerns, NGL has positioned its growth trajectory against regulatory risks. While competitors adjust to new Railroad Commission guidelines in seismically active zones, NGL can redirect volumes to its pre-permitted, out-of-basin assets. This positioning supports management's confidence in signing long-term MVCs for 1.5 million barrels per day with an average remaining term of almost nine years.

The company's AI and machine learning initiative represents a direct attack on the cost structure. By analyzing SCADA system data, power consumption, and flow models, NGL aims to optimize pump schedules and identify revenue opportunities from underutilized capacity. Every cent shaved from per-barrel costs flows to EBITDA, and with volumes exceeding 3.5 million barrels per day, a one-cent reduction adds $35,000 in daily profit. Management expects these efficiencies to materialize in the current calendar year.

The Natura Resources partnership to explore nuclear-powered thermal desalination signals a long-term vision: treating produced water to irrigation-quality standards for surface discharge. The TPDES permit progressing for 800,000 barrels per day of treated water discharge could transform NGL from a service provider into a water resource company.

Financial Performance: Evidence of Strategic Execution

The numbers indicate accelerating water segment dominance. Water Solutions adjusted EBITDA grew 16.5% year-over-year in Q3 fiscal 2026 to $154.5 million, while physical disposal volumes surged 17.1% to 3.07 million barrels per day. This marks the fifth consecutive quarter of double-digit expansion. The consistency demonstrates that growth is driven by structural factors—more connected wells and new pipeline capacity—rather than temporary volume spikes.

The segment's economics reveal the value of this transformation. At $0.18 per barrel operating costs and average revenue per barrel exceeding $0.50, NGL captures over $0.30 per barrel in contribution margin. With 3.5 million barrels per day flowing through the system, this translates to more than $1 million in daily segment EBITDA. The incremental margin on new volumes is higher, as pipeline connections reduce trucking costs and centralized disposal spreads fixed costs.

Meanwhile, the deliberate shrinkage of legacy segments strengthens the investment case. The Crude Oil Logistics segment, while still generating $15.4 million in quarterly EBITDA, is in harvest mode. Grand Mesa pipeline volumes grew 39% year-over-year to 85,000 barrels per day. Management's decision to sign new contracts here while focusing growth capital on water signals a disciplined allocation strategy.

The Liquids Logistics repositioning is also notable. By selling the wholesale propane business and 17 terminals, NGL eliminated $75-100 million of working capital volatility. The remaining butane blending business generates most of its EBITDA in the back half of the fiscal year, but its scale means it can now serve as a corporate cost offset. This removes a primary source of historical earnings unpredictability.

Capital Allocation: A Disciplined Value Creation Framework

NGL's capital allocation framework prioritizes growth projects first, preferred equity reduction second, and opportunistic unit repurchases third. With water projects generating returns above the cost of capital, reinvesting cash flow into 750,000 barrels per day of new contracted capacity is a high-value use of capital. These projects, scheduled for service by year-end, will primarily contribute to fiscal 2027 EBITDA.

The focus on Class D preferred units demonstrates an effort to eliminate high-cost capital. Since April 2025, NGL has repurchased 88,506 preferred units, representing 15% of outstanding Class Ds and saving $10.4 million in annual distributions. CFO Brad Cooper has indicated that growth projects and Class D elimination are the priorities for the next fiscal year. Every dollar saved from preferred distributions flows to equity value through reduced dilution and improved cash flow coverage.

The common unit repurchase program retired 8.7 million units at a $5.70 average. More impactful was the November 2024 warrant repurchase, which eliminated 23.3 million long-term warrants for $6.9 million, reducing potential dilution by approximately 18%. This transaction was executed when the stock traded in the mid-single digits.

The September 2025 Term Loan B repricing reduced the SOFR margin from 375 to 350 basis points, saving $15 million annually. Combined with proceeds from asset sales used to pay down the ABL facility and repurchase 2032 notes, NGL has reduced its weighted average cost of capital while extending maturities. This lowers the EBITDA hurdle required to service debt, freeing more cash for growth.

Outlook and Execution: The Path to $700 Million EBITDA

Management's fiscal 2027 guidance of at least $700 million in adjusted EBITDA represents an increase from the fiscal 2026 target of $650-660 million. This guidance is underpinned by 750,000 barrels per day of new contracted volumes with an average remaining term of almost nine years. If existing water operations generate roughly $600 million annually, and new volumes contribute incremental EBITDA at similar economics, the additional capacity supports the $700 million target.

The guidance assumptions reflect a conservative posture. The fiscal 2026 EBITDA guide incorporates a $20 million headwind from lower skim oil revenues and a $20 million reduction from divested assets. This suggests the underlying water business is growing at a rate closer to 20% organically. When these headwinds annualize and new volumes come online, the growth algorithm is based on business momentum, new capacity, and cost efficiencies.

Execution risk remains, but the track record is established. The LEX II pipeline, placed into service in November 2024, is now operating at contracted levels. The company has brought projects online according to schedule, a discipline that is important when deploying $220-230 million in annual growth capex. The AI efficiency project provides a margin buffer against potential volume softness.

The Natura Resources partnership represents an option on market expansion. If NGL can successfully permit and build a 50,000 barrel per day thermal desalination facility powered by modular nuclear reactors, it would create a large-scale produced water treatment plant capable of surface discharge in the Permian. This would open revenue streams from water sales to municipalities and industrial users. NGL's CapEx forecast remains unchanged while Natura funds the nuclear development.

Risks and Asymmetries: What Could Break the Thesis

A material risk is execution on the 750,000 barrels per day of new growth projects. While management has a strong record, delays in permitting or construction would push the $700 million EBITDA target further out. The contractual nature of these projects—backed by MVCs or capacity-based contracts—reduces the financial impact of timing delays.

Leverage remains a factor. With total debt around $3 billion against a $4.62 billion enterprise value, NGL carries more leverage than peers like Enterprise Products Partners (EPD) or ONEOK (OKE). While the company has reduced leverage to the low 4.0x EBITDA area, a slowdown in water volume growth could affect covenant ratios. The repriced Term Loan B and reduced ABL commitments provide room, but the structure requires consistent EBITDA growth.

Regulatory risk around induced seismicity is present but has different implications for NGL. While some competitors face restrictions in seismically active areas, NGL's Andrews County assets are located in an area unburdened by such concerns. Management has secured valid permits in this out-of-basin location. The risk is that regulators could broaden restrictions, though the importance of Permian production makes widespread injection bans unlikely in the near term.

Customer concentration is a factor as the Delaware Basin consolidates. While 80% of volumes come from investment-grade counterparties, fewer producers control more activity. If a major customer were acquired by a competitor with its own water infrastructure, NGL could lose dedicated acreage. The 9-year average contract term provides some protection.

The partnership with Natura Resources carries technology and regulatory risk. Thermal desalination at this scale has not been widely deployed in the Permian, and TPDES permitting remains uncertain. If the permit is denied, NGL suffers no direct financial loss as Natura funds the development, making the risk profile asymmetrical.

Valuation Context: A Discounted Pure-Play in a Premium Market

At $12.55 per share, NGL trades at an enterprise value of $4.62 billion, or 6.9x trailing EBITDA. This multiple represents a discount to direct midstream peers: Enterprise Products trades at 12.1x, ONEOK at 12.2x, and Plains All American Pipeline (PAA) at 11.3x. Even Genesis Energy (GEL) commands 10.8x. The discount is notable given NGL's water segment is growing EBITDA at 16-18% annually.

The discount appears related to historical performance. Investors remember NGL as a volatile conglomerate that struggled with preferred arrearages. The company has not paid a common unit distribution since 2020, and the balance sheet shows a negative book value. However, this valuation may not fully account for the improvement in the earnings stream. Water solutions EBITDA is contract-protected and non-seasonal.

Cash flow metrics show NGL trading at 3.8x operating cash flow and 8.5x free cash flow, below peer averages. The company generated $182 million in operating cash flow in Q3 fiscal 2026, which supports growth capex while reducing debt. The visibility of MVC contracts suggests the market may be mispricing the durability of these cash flows.

The balance sheet remains a valuation constraint. Debt-to-EBITDA in the low 4.0x range is manageable but leaves less room for error than some peers. Until leverage falls below 3.5x—a target management has stated—the market may apply a discount. The path to deleveraging involves reaching $700 million in EBITDA by fiscal 2027, which would reduce debt-to-EBITDA to approximately 3.7x even without additional debt paydown.

Comparing NGL to recent water infrastructure M&A provides another anchor. When Western Midstream Partners (WES) acquired Ares Water Management in 2024, it paid an implied multiple of 10-11x EBITDA. NGL's scale and pipeline connectivity suggest it could command a similar multiple as the water-focused strategy gains recognition.

Conclusion: A Transformation Complete, A Revaluation Pending

NGL Energy Partners has transitioned from a volatile conglomerate into a focused water infrastructure provider with growing cash flows. Water solutions now drive 85% of EBITDA, supported by 1.5 million barrels per day of MVC-protected volumes. The capital structure repair has created financial flexibility that was previously absent.

The investment thesis depends on two variables. First, execution of the 750,000 barrels per day of new growth projects to deliver the fiscal 2027 EBITDA of $700 million. Second, the market's potential revaluation of NGL as a water infrastructure company, recognizing that contracted volumes with investment-grade counterparties often deserve multiples in line with pipeline peers.

The risk/reward profile is shaped by long-term contracts and a physical asset moat. Potential upside exists from multiple revaluation, operational leverage from AI-driven cost reductions, and the possibility of surface water discharge permitting. At 6.9x EBITDA, the current valuation reflects historical factors rather than the current water-focused growth model.