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

Name Market cap Price Price
change %
COP icon
1
ConocoPhillips
COP
$178B
$178B $147.96 2.25%
CNQ icon
2
Canadian Natural Resources
CNQ
$111B
$111B $54.07 1.89%
EOG icon
3
EOG Resources
EOG
$84.5B
$84.5B $161.10 1.58%
OXY icon
4
Occidental Petroleum
OXY
$62.7B
$62.7B $62.73 2.09%
FANG icon
5
Diamondback Energy
FANG
$57.3B
$57.3B $204.48 1.28%
DVN icon
6
Devon Energy
DVN
$56.4B
$56.4B $51.23 0.79%
WDS icon
7
Woodside Energy
WDS
$44B
$44B $23.16 0.73%
EQT icon
8
EQT Corp
EQT
$35.2B
$35.2B $56.27 2.59%
TPL icon
9
Texas Pacific Land
TPL
$22.8B
$22.8B $330.43 0.91%
EXE icon
10
Expand Energy Corp
EXE
$21.9B
$21.9B $94.62 0.64%
PR icon
11
Permian Resources
PR
$21.3B
$21.3B $25.46 1.2%
OVV icon
12
Ovintiv
OVV
$19.7B
$19.7B $71.13 1.96%
APA icon
13
APA Corp
APA
$17.8B
$17.8B $50.79 1.68%
RRC icon
14
Range Resources
RRC
$13.2B
$13.2B $56.38 5.27%
AR icon
15
Antero Resources
AR
$12.9B
$12.9B $42.10 1.35%

Large 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 15 large cap Oil & Gas Exploration & Production stocks — companies in the Oil & Gas Exploration & Production industry with a market cap between $10B and $200B — worth a combined $759B.

The largest by market cap are ConocoPhillips (COP) at $178B, Canadian Natural Resources (CNQ) at $111B and EOG Resources (EOG) at $84.5B.

Among institutional investors, Devon Energy (DVN) drew the most net new fund positions in Q2 2026: 359 funds opened new positions, taking total fund holders up 213 (17%) quarter-over-quarter.

  • Combined market cap: $759B across 15 stocks.
  • Large Cap: market cap between $10B and $200B.
  • Largest constituent: ConocoPhillips (COP), $178B market cap.
  • Most net new fund positions in Q2 2026: Devon Energy (DVN), +213 holders.

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