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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%
SM icon
16
SM Energy
SM
$9.29B
$9.29B $39.07 2.69%
CHRD icon
17
Chord Energy
CHRD
$8.39B
$8.39B $153.31 1.82%
VIST icon
18
Vista Energy
VIST
$7.91B
$7.91B $71.53 1.99%
MTDR icon
19
Matador Resources
MTDR
$7.33B
$7.33B $59.27 1.36%
MGY icon
20
Magnolia Oil & Gas
MGY
$7.1B
$7.1B $26.38 0.3%
MUR icon
21
Murphy Oil
MUR
$6.19B
$6.19B $43.15 2.42%
CRGY icon
22
Crescent Energy
CRGY
$5.78B
$5.78B $13.69 1.37%
CNX icon
23
CNX Resources
CNX
$5.71B
$5.71B $38.58 2.44%
CRC icon
24
California Resources
CRC
$4.81B
$4.81B $54.11 1.17%
CRK icon
25
Comstock Resources
CRK
$4.37B
$4.37B $14.90 3.98%
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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 $864B.

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.

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