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acquisitionAnnounced · Feb 18, 2026shale gasSource · CredibleArticle · Factual
JERA Americas acquires South Mansfield
David Najork · Founding Software Engineer
Published · Updated · 1 min read
Deal value
$1.5B
Target
South Mansfield
Acquirer
JERA Americas
Full Acquisition
Status
Completed
JERA Americas agreed to acquire South Mansfield. Reported deal value: $1.5B. Status: Completed. Sector: shale gas. Target headquarters context: Location not specified.
This page summarizes publicly available information about the transaction as of 2026-02-18. Figures and status may change as filings and press coverage update.
Image by Oleksii Liskonih via iStock JERA Co Inc has completed its acquisition of South Mansfield on Louisiana side of the Haynesville shale gas basin from Geo South ern Energy Corp and Williams Upstream Holdings LLC
Deal timeline
Announced
Feb 18, 2026 · rigzone.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context
This transaction is classified in shale gas with a reported deal value of $1.5B. Figures and status may change as sources update.
Sources: rigzone.com · Primary article · FireStrike proprietary index