Upstream M&A Rises 25% YOY in 2021 to $66 Billion

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Austin, Texas (January 13, 2022) — Enverus, the leading energy data analytics and SaaS technology company, is releasing its summary of 4Q21 and full-year 2021 U.S. upstream M&A. In the second year of a COVID-influenced market, M&A rose 25% year-over-year to reach $66 billion. However, activity was uneven with a slow beginning and end to 2021, including $9 billion transacted in 4Q21. That kept the yearly total below the $72 billion average from 2015-2019.

“Since the emergence of COVID, upstream M&A has been characterized by fewer, but larger, deals,” said Andrew Dittmar, director at Enverus. “During 2020 that took the form of public companies consolidating amongst themselves and in 2021 transitioned to a focus on rolling up private E&Ps. But the volume of deals remained depressed with 172 and 179 transactions in 2020 and 2021, respectively, versus an average of nearly 400 deals per year before COVID.”

Chart showing Top Five U.S. Upstream Deals of Q4 2021

Private equity exits continued into the fourth quarter, with two of the top three deals of 4Q21 involving the sale of a PE-backed E&P to a public company. In the Haynesville, Southwestern Energy purchased GEP Haynesville, substantially expanding the initial Haynesville position it acquired earlier in the year via its buy of Indigo Natural Resources. On the oil side of the business, Earthstone Energy capped a run of recent purchases by acquiring Chisholm Energy in the Delaware Basin. The Delaware and Haynesville were the two most active plays of 4Q21 and combined to account for 80% of the quarter’s deal value.

“Buyers have been largely focused on adding high-quality inventory to build out their runway and sustain the strong cash flow generation recently achieved,” added Dittmar. “The largest supply of inventory meeting buyers’ criteria is available for sale in the Delaware for oil and the Haynesville for gas. That is largely because both these plays had significant private investment in prior years that the sponsors are now looking to monetize via sales to a public company.”

But buying a private or PE-backed E&P isn’t the only way to secure inventory in these basins. Continental Resources entered the Delaware Basin in Q4 by purchasing Pioneer Natural Resources’ position for $3.25 billion. Pioneer had, in turn, picked up this asset when it merged with Parsley Energy during the height of the public company M&A boom in late 2020.

“Big time corporate M&A often leads to a subsequent wave of asset deals as buyers prune their expanded portfolios,” said Dittmar. “There was a bit of this during 2021 with non-core asset sales by Pioneer and Diamondback Energy, another buyer from the 2020 merger wave. There should still be plenty of room to run for deals though and we anticipate this to drive a resurgence in mid-size, asset-level deal making.”

While public companies did most of the buying 2021, private equity hasn’t left the upstream space and, in some cases, are reloading their portfolios. Bucking the trend of private-to-public deals in the Haynesville, Paloma Partners VI, an affiliate of PE-sponsor EnCap, took smaller sized public Haynesville producer Goodrich Petroleum private in a $480 million deal during 2021’s fourth quarter. Other private equity-backed companies, like Colgate Energy and Ameredev II in the Permian, have used M&A to build scale towards a size that would allow them to test the waters for an IPO. That has been through both third-party M&A and combinations within their own sponsors’ portfolio of companies, sometimes termed a “smashco” deal within the industry.

“The IPO market has been substantively closed to traditional E&Ps for several years now, with just one notable offering since 2017 ─ Vine Energy which only lasted six months as a publicly traded company before exiting in mid-2021 via a sale to Chesapeake Energy. A couple companies now look likely to again test whether newfound investor enthusiasm for the space translates into a willingness to support IPOs. That should be one of the more interesting stories to follow in 2022,” concluded Dittmar.

Overall, the M&A market should be set for an active 2022. Pricing on inventory in areas like the Delaware Basin and Haynesville is still attractive for buyers and additional assets should be available on the market. There is also high-quality inventory remaining in other plays like the Midland Basin and northeast Marcellus dry gas, but the market has had fewer sellers in those areas. In other more mature regions like the Williston Basin (Bakken) and Eagle Ford, substantial high-production assets are likely to be placed on the market and may be available at attractive prices drawing a mix of public and private buyers. A return to higher asset-level deal flow would smooth the boom-or-bust cycle of M&A that has characterized the two years since the emergence of COVID. However, there may be fewer multi-billion deals to buy public or private companies as so many of those deals have already transacted and strong commodity prices lessen the pressure on smaller companies to sell.

Members of the media can contact Jon Haubert to request a copy of the full report or to schedule an interview with one of Enverus’ expert analysts.

About Enverus
Enverus is the leading energy SaaS company delivering highly-technical insights and predictive/prescriptive analytics that empower customers to make decisions that increase profit. Enverus’ innovative technologies drive production and investment strategies, enable best practices for energy and commodity trading and risk management, and reduce costs through automated processes across critical business functions. Enverus is a strategic partner to more than 6,000 customers in 50 countries. Learn more at



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