US Upstream Oil and Gas M&A Value Plunged to $9 Billion in Q2 Amid Price Volatility

Merger and acquisition activity in the U.S. upstream oil and gas sector plummeted to $9 billion in the second quarter, a fourfold decline as significant price volatility dampened investor appetite and complicated deal valuations. The total marks one of the lowest quarterly figures for dealmaking in recent years, according to data released Wednesday by analytics firm Enverus.

Volatility Halts Deal Flow

The sharp downturn in M&A was primarily driven by unstable commodity prices. According to LSEG data, Brent crude futures closing prices swung wildly from a high of $118 a barrel to a low of $72 during the April-to-June period, disrupting market stability.

"Crude volatility tied to the Iran conflict and a softening gas outlook likely widened the bid-ask spread and complicated valuations, which pushed announced value to one of its lowest quarterly totals in years," said Andrew Dittmar, principal analyst at Enverus Intelligence Research. The second-quarter deal value was the third weakest recorded since 2020, when the COVID-19 pandemic severely impacted global oil demand.

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Government Lease Sale Dominates Activity

Despite the slowdown in corporate M&A, a record-setting federal lease sale accounted for the largest share of the quarter's transaction value. Key deals in the second quarter included:

• BLM Lease Sale: The U.S. Bureau of Land Management's May auction of oil and gas drilling rights raised approximately $4 billion. The sale covered 33,530 acres, mostly in the highly productive Permian basin of New Mexico and Texas. Devon Energy and Matador Resources were the predominant buyers, with Enverus noting that a shortage of prime drilling locations drove fierce competition for the assets.
• Shell's Gulf of Mexico Divestment: Shell sold its interest in the Na Kika platform and associated fields to subsidiaries of Talos Energy and Ridgewood Energy for around $1.7 billion. The assets produced approximately 37,000 barrels of oil equivalent per day in 2025.