Delek Logistics Partners Acquires H2O Midstream

Delek Logistics Partners Acquires Gravity Water Midstream Business

January 4, 2025

Energy

Delek Logistics Partners LP completed the acquisition of Gravity Water Intermediate Holdings (the water midstream business of Gravity Oilfield Services) for $285 million, consisting of $200 million cash and approximately 2.175 million DKL units. The assets — integrated produced water gathering, transportation and full-cycle water systems operating mainly in the Midland Basin (Howard County) and Bakken — expand DKL's water services footprint and complement its recent H2O Midstream acquisition to create integrated crude and water midstream offerings.

MPLX LP Acquires Northwind Midstream for $2.375 Billion

September 2, 2025

Energy

MPLX LP completed the $2.375 billion acquisition of Northwind Delaware Holdings LLC (Northwind Midstream), adding sour gas gathering, treating and processing capacity in Lea County, New Mexico. The deal strengthens MPLX’s Permian Basin natural gas and NGL value chains, is expected to be immediately accretive to distributable cash flow, and includes an estimated $500 million of incremental capital for expansion projects.

H2O Innovation Acquires NextEra Distributed Water

October 1, 2024

Environmental Services

H2O Innovation Inc. has acquired NextEra Distributed Water in a carve-out transaction, integrating the business into a new Water Infrastructure & Development business line to operate NextEra’s WaterHub assets. The acquisition brings in-house large-scale asset development and ownership capabilities — enabling H2O Innovation to offer turn-key onsite wastewater treatment and reuse projects delivered at no upfront capital cost and operated under long-term contracts; the deal is supported by follow-on investment from funds managed by Ember Infrastructure Management LP and existing minority owners.

NGL Energy Partners LP Acquires Hillstone Environmental Partners from Golden Gate Capital

November 1, 2019

Oil & Gas

NGL Energy Partners LP has agreed to acquire all equity interests of Hillstone Environmental Partners LLC from Golden Gate Capital for approximately $600 million. The acquisition adds Hillstone's produced water pipelines and disposal well network in the Northern Delaware Basin to NGL's existing Delaware Basin water platform, increasing disposal and transportation capacity and providing long-term contracted volumes.

Crestwood Completes Acquisition of Oasis Midstream

February 1, 2022

Energy

Crestwood Equity Partners LP completed its previously announced merger with Oasis Midstream Partners LP, combining the companies to expand Crestwood's scale and competitive position in the Williston and Delaware Basins. The transaction is expected to deliver roughly $45 million of operational and commercial synergies and to enhance the combined company's financial strength and flexibility.

Deep Blue Midland Basin LLC Acquires Environmental Disposal Systems, LLC from Diamondback Energy

September 2, 2025

Energy

Deep Blue Midland Basin LLC, the Midland Basin water-infrastructure platform backed by Five Point and Diamondback, agreed to acquire Environmental Disposal Systems, LLC from Diamondback Energy. The transaction (valued at $750 million) nearly doubles Deep Blue's scale, secures a 15-year dedication from Diamondback, and is expected to unlock operational and commercial synergies across the integrated produced-water system.