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Oil & Gas Exploration & Production
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
COP icon
1
ConocoPhillips
COP
$165B
$165B $137.35 0.23%
CNQ icon
2
Canadian Natural Resources
CNQ
$103B
$103B $50.07 1.44%
EOG icon
3
EOG Resources
EOG
$77.3B
$77.3B $147.36 0.07%
OXY icon
4
Occidental Petroleum
OXY
$61.4B
$61.4B $61.46 0.49%
FANG icon
5
Diamondback Energy
FANG
$57.4B
$57.4B $204.97 0.2%
DVN icon
6
Devon Energy
DVN
$55.3B
$55.3B $50.23 0.42%
WDS icon
7
Woodside Energy
WDS
$45B
$45B $23.69 0.84%
EQT icon
8
EQT Corp
EQT
$33.8B
$33.8B $54.07 1.62%
TPL icon
9
Texas Pacific Land
TPL
$25.5B
$25.5B $369.10 0.82%
EXE
10
Expand Energy Corp
EXE
$22B
$22B $94.83 2.11%
PR
11
Permian Resources
PR
$19.9B
$19.9B $23.78 0.34%
OVV icon
12
Ovintiv
OVV
$17.6B
$17.6B $63.69 0.48%
APA icon
13
APA Corp
APA
$15.7B
$15.7B $44.73 0.45%
AR icon
14
Antero Resources
AR
$11.8B
$11.8B $38.43 1.89%
RRC icon
15
Range Resources
RRC
$9.62B
$9.62B $41.15 1.74%
SM icon
16
SM Energy
SM
$9.06B
$9.06B $38.10 0.21%
VIST icon
17
Vista Energy
VIST
$8.44B
$8.44B $76.27 3.39%
CHRD icon
18
Chord Energy
CHRD
$8.31B
$8.31B $152.01 0.13%
MTDR icon
19
Matador Resources
MTDR
$7.56B
$7.56B $61.05 0.93%
MGY icon
20
Magnolia Oil & Gas
MGY
$6.58B
$6.58B $27.75 0.18%
MUR icon
21
Murphy Oil
MUR
$5.52B
$5.52B $38.50 0.85%
CNX icon
22
CNX Resources
CNX
$5.31B
$5.31B $35.91 2.07%
CRC icon
23
California Resources
CRC
$5.04B
$5.04B $56.75 0.89%
CRGY icon
24
Crescent Energy
CRGY
$4.84B
$4.84B $14.66 1.73%
CRK icon
25
Comstock Resources
CRK
$4.34B
$4.34B $14.78 2.7%
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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 61 Oil & Gas Exploration & Production industry stocks tracked by Wall St. Rank, worth a combined $823B.

The largest by market cap are ConocoPhillips (COP) at $165B, Canadian Natural Resources (CNQ) at $103B and EOG Resources (EOG) at $77.3B.

Among institutional investors, Devon Energy (DVN) drew the most net new fund positions in Q2 2026: 354 funds opened new positions, taking total fund holders up 206 (16%) quarter-over-quarter.

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