Japex agrees to acquire U.S. tight oil and gas assets from Fundare companies for $320 million

Japan Petroleum Exploration Co. (Japex) has agreed to acquire U.S. tight oil and gas assets from the Fundare companies for $320 million, with the deal expected to close in the October–December quarter of 2026. The assets produced an average of 9,500 barrels of oil equivalent per day in the first quarter of this year. The move marks another step abroad for Japan’s state-backed oil and gas explorer, which completed a purchase of adjacent Verdad Resources assets just months ago.

Japex signs $320 million deal for U.S. tight oil and gas assets

The Fundare companies have been putting up solid numbers. Their U.S. tight oil and gas assets averaged 9,500 barrels of oil equivalent per day during the January–March 2026 quarter—a production base substantial enough to catch Japex’s attention.

The deal closes in the October–December quarter of 2026. Timing matters here. Japex wrapped up its Verdad Resources acquisition back in February, so these two asset clusters will end up sitting right next to each other. That geographic overlap is central to why this deal makes sense for the company.

The company expects the Fundare acquisition to contribute more than 1 billion yen—roughly $6.3 million—to operating profit in the fiscal year ending March 2027.

Why Japex is expanding its U.S. footprint

The Verdad and Fundare assets aren’t just neighbors on a map—they’re meant to work as a unit. By running operations across both clusters together, Japex expects to cut costs and sharpen development efficiency. Shared infrastructure and reduced logistical overhead can meaningfully lower per-barrel costs in tight oil plays, and that kind of structural advantage compounds over time.

Executive officer Yutaka Nishimura was direct about the company’s ambitions. He said Japex sees room to keep expanding around the U.S. assets acquired in February and may pursue additional acquisitions—both in the U.S. tight oil space and in other countries. That’s a notable signal from a company that has historically leaned hard on Middle Eastern supply.

There’s a strategic layer beyond the economics. Getting into U.S. tight oil cuts Japex’s exposure to supply routes running through some of the world’s most unstable regions, and recent events have made the case for diversification pretty hard to ignore.

Projected financial contribution from the acquisition

Japex has already worked the deal into its financial forecasts. The company expects the Fundare acquisition to contribute more than 1 billion yen—roughly $6.3 million—to operating profit in the fiscal year ending March 2027. That’s a modest starting point, reflecting the ramp-up time that comes with integrating newly acquired assets.

The numbers get bigger from there. Japex expects that contribution to climb to around 15 billion yen (roughly $95 million) the following fiscal year — a significant jump that signals the company is counting on real synergy gains and production optimization once the Fundare and Verdad assets run under a unified operational setup.

Japex also raised its full-year net profit forecast by 8% to 65 billion yen (roughly $410 million). Higher-than-expected crude oil prices and increased sales volumes drove that revision. The Fundare deal adds another growth lever on top of those existing tailwinds.

Strait of Hormuz closure weighs on recent results

It hasn’t all been smooth sailing. Japex’s net profit for the April–June quarter dropped 79.4% year-on-year to 3.24 billion yen (roughly $20.4 million)—a sharp fall driven by lower crude oil sales volumes and a spike in costs for alternative LNG procurement.

The trigger was the closure of the Strait of Hormuz. That chokepoint moves a significant share of global LNG and crude flows, and when it shut down, Japex had to scramble for replacement supplies. The company secured two alternative LNG cargoes in the first half of the current financial year and plans to lock in at least one more in the second half. Nishimura noted they may go after an additional cargo beyond that if the situation calls for it.

The Hormuz disruption isn’t just a short-term hit. Relying on a single supply corridor creates real vulnerability, and Japex’s push into U.S. tight oil is partly a direct response to that lesson. A more geographically spread production base gives the company more options when Middle Eastern routes go sideways.

Net profit fell nearly 80% year-on-year

Here’s the current picture. Japex has agreed to pay $320 million for U.S. tight oil and gas assets from the Fundare companies, with closing expected in the October–December quarter of 2026. The Fundare assets averaged 9,500 barrels of oil equivalent per day in the first quarter of this year.

The acquisition pairs with the February 2026 Verdad Resources deal. Those two adjacent asset clusters are expected to generate operational synergies that bring down costs and improve efficiency. JAPEX has factored an initial operating profit contribution of more than 1 billion yen into its March 2027 forecast, with that figure expected to reach around 15 billion yen (roughly $95 million) the year after.

On the downside, the Strait of Hormuz closure hit the April–June quarter hard—net profit fell nearly 80% year-on-year. Even so, Japex raised its full-year net profit forecast to 65 billion yen (roughly $410 million), citing stronger crude prices and higher sales volumes. Executive officer Nishimura made clear that more acquisitions—in the U.S. and beyond—remain on the table as the company works to reduce its dependence on Middle East supply chains.

Kelly Lippke

Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.