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Micro Cap
Oil & Gas Exploration & Production
Stocks Ranked by
Market Capitalization

Micro Cap Oil & Gas Exploration & Production Stocks at a Glance

Exploration and production companies find and extract crude oil and natural gas. Earnings are a direct function of commodity prices against per-barrel costs, with reserve quality, decline rates, and capital discipline separating value creators from value destroyers.

There are 13 micro cap Oil & Gas Exploration & Production stocks — companies in the Oil & Gas Exploration & Production industry with a market cap under $250M — worth a combined $1.29B.

The largest by market cap are Kolibri Global Energy (KGEI) at $208M, Amplify Energy (AMPY) at $194M and Epsilon Energy (EPSN) at $175M.

Among institutional investors, Greenland Energy Co (GLND) drew the most net new fund positions in Q2 2026: 31 funds opened new positions, taking total fund holders up 27 (270%) quarter-over-quarter.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.