Largest 236 US Oil & Gas E&P Companies in 2023

Ranking	Company	Market Cap (USD)	Stock	Country	Sector	Industry
1	ConocoPhillips	$147.04 B	COP	United States	Energy	Oil & Gas E&P
2	EOG Resources, Inc.	$72.81 B	EOG	United States	Energy	Oil & Gas E&P
3	Occidental Petroleum Corporation	$57.39 B	OXY	United States	Energy	Oil & Gas E&P
4	Pioneer Natural Resources Company	$53.14 B	PXD	United States	Energy	Oil & Gas E&P
5	Hess Corporation	$43.72 B	HES	United States	Energy	Oil & Gas E&P
6	Devon Energy Corporation	$40.17 B	DVN	United States	Energy	Oil & Gas E&P
7	Diamondback Energy, Inc.	$23.90 B	FANG	United States	Energy	Oil & Gas E&P
8	Coterra Energy Inc.	$18.50 B	XCQ	United States	Energy	Oil & Gas E&P
9	Marathon Oil Corporation	$16.43 B	MRO	United States	Energy	Oil & Gas E&P
10	Texas Pacific Land Corporation	$15.93 B	TPL	United States	Energy	Oil & Gas E&P
11	Texas Pacific Land Corp	$15.84 B	9WY	United States	Energy	Oil & Gas E&P
12	APA Corp	$13.67 B	2S3	United States	Energy	Oil & Gas E&P
13	Apache Corporation	$13.44 B	APA	United States	Energy	Oil & Gas E&P
14	EQT Corporation	$11.77 B	EQT	United States	Energy	Oil & Gas E&P
15	Ovintiv Inc.	$11.72 B	OVV	United States	Energy	Oil & Gas E&P
16	Chesapeake Energy Corp	$11.37 B	CHK	United States	Energy	Oil & Gas E&P
17	Cimarex Energy Co.	$8.97 B (Sept. 1, 2021)	XEC	United States	Energy	Oil & Gas E&P
18	Antero Resources Corporation	$8.36 B	AR	United States	Energy	Oil & Gas E&P
19	Murphy Oil Corporation	$6.69 B	MUR	United States	Energy	Oil & Gas E&P
20	Matador Resources Company	$6.30 B	MTDR	United States	Energy	Oil & Gas E&P
21	Southwestern Energy Company	$6.03 B	SWN	United States	Energy	Oil & Gas E&P
22	Magnolia Oil & Gas Corporation	$6.03 B	MGY	United States	Energy	Oil & Gas E&P
23	Range Resources Corporation	$5.57 B	RRC	United States	Energy	Oil & Gas E&P
24	PDC Energy, Inc.	$5.49 B	PDCE	United States	Energy	Oil & Gas E&P
25	Denbury Inc.	$4.04 B	DEN	United States	Energy	Oil & Gas E&P
26	SM Energy Company	$3.65 B	SM	United States	Energy	Oil & Gas E&P
27	Black Stone Minerals, L.P.	$3.25 B	BSM	United States	Energy	Oil & Gas E&P
28	California Resources Corporation	$3.17 B	CRC	United States	Energy	Oil & Gas E&P
29	Comstock Resources, Inc.	$2.93 B	CRK	United States	Energy	Oil & Gas E&P
30	CNX Resources Corporation	$2.89 B	CNX	United States	Energy	Oil & Gas E&P
31	Kosmos Energy Ltd.	$2.80 B	KOS	United States	Energy	Oil & Gas E&P
32	Whiting Petroleum Corporation	$2.67 B (July 1, 2022)	WLL	United States	Energy	Oil & Gas E&P
33	Northern Oil and Gas, Inc.	$2.61 B	NOG	United States	Energy	Oil & Gas E&P
34	HighPeak Energy, Inc.	$2.49 B	HPK	United States	Energy	Oil & Gas E&P
35	Kimbell Royalty Partners, LP	$2.33 B	KRP	United States	Energy	Oil & Gas E&P
36	Callon Petroleum Company	$2.18 B	CPE	United States	Energy	Oil & Gas E&P
37	Centennial Resource Development, Inc.	$2.17 B	CDEV	United States	Energy	Oil & Gas E&P
38	Oasis Petroleum Inc.	$2.14 B	OAS	United States	Energy	Oil & Gas E&P
39	Brigham Minerals, Inc.	$1.96 B (Dec. 1, 2022)	MNRL	United States	Energy	Oil & Gas E&P
40	Earthstone Energy, Inc.	$1.86 B	ESTE	United States	Energy	Oil & Gas E&P
41	Orpheum Property, Inc.	$1.73 B (Dec. 1, 2022)	PLFF	United States	Energy	Oil & Gas E&P
42	Extraction Oil & Gas, Inc.	$1.70 B (Nov. 1, 2021)	EH40	United States	Energy	Oil & Gas E&P
43	Bonanza Creek Energy, Inc.	$1.63 B (Dec. 1, 2021)	BCEI	United States	Energy	Oil & Gas E&P
44	Talos Energy Inc.	$1.56 B	TALO	United States	Energy	Oil & Gas E&P
45	Calumet Specialty Products Partners, L.P.	$1.32 B	CLMT	United States	Energy	Oil & Gas E&P
46	Sabine Royalty Trust	$1.29 B	SBR	United States	Energy	Oil & Gas E&P
47	Vine Energy, Inc.	$1.20 B (Nov. 1, 2021)	VEI	United States	Energy	Oil & Gas E&P
48	Dorchester Minerals, L.P.	$1.16 B	DMLP	United States	Energy	Oil & Gas E&P
49	Tellurian Inc.	$1.13 B	TELL	United States	Energy	Oil & Gas E&P
50	Permian Basin Royalty Trust	$1.13 B	PBT	United States	Energy	Oil & Gas E&P