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Compare · EC vs EOG

EC vs EOG

Side-by-side comparison of Ecopetrol S.A. (EC) and EOG Resources Inc. (EOG): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both EC and EOG operate in Oil & Gas Production (Energy), so they compete in similar markets.
  • EOG is the larger of the two at $74.65B, about 2.4x EC ($31.56B).
  • Over the past year, EC is up 71.9% and EOG is up 22.6% - EC leads by 49.3 points.
  • EOG has been more active in the news (14 items in the past 4 weeks vs 7 for EC).
  • EOG has more recent analyst coverage (25 ratings vs 15 for EC).
PerformanceEC+71.92%EOG+22.62%
2025-06-09+0.00%2026-06-08
MetricECEOG
Company
Ecopetrol S.A.
EOG Resources Inc.
Price
$15.34+1.15%
$140.20+1.75%
Market cap
$31.56B
$74.65B
1M return
+18.01%
+7.14%
1Y return
+71.92%
+22.62%
Industry
Oil & Gas Production
Oil & Gas Production
Exchange
NYSE
NYSE
IPO
News (4w)
7
14
Recent ratings
15
25
EC

Ecopetrol S.A.

Ecopetrol S.A. operates as an integrated oil and gas company. The company operates through three segments: Exploration and Production; Transport and Logistics; and Refining, Petrochemical and Biofuels. It engages in the exploration, production, and sale of oil and gas; offshore exploration; energy supply services; specialized management services; and distribution of natural gas and LPG activities. It also transports and distributes hydrocarbons and derivative products. As of December 31, 2020, the company had approximately 9,127 kilometers of crude oil and multi-purpose pipelines. In addition, the company manufactures and commercializes polypropylene resins, compounds, and masterbatches; and offers refined and petrochemical products, and biofuels, as well as industrial service sales to customers. It has operations in Colombia, the United States, Asia, Central America and the Caribbean, Europe, South America, and internationally. Ecopetrol S.A. has a strategic alliance with Occidental Petroleum Corporation. The company was formerly known as Empresa Colombiana de Petróleos and changed its name to Ecopetrol S.A. in June 2003. Ecopetrol S.A. was incorporated in 1948 and is based in Bogotá, Colombia.

EOG

EOG Resources Inc.

EOG Resources, Inc., together with its subsidiaries, explores for, develops, produces, and markets crude oil, and natural gas and natural gas liquids. Its principal producing areas are in New Mexico and Texas in the United States; the Republic of Trinidad and Tobago; the People's Republic of China; and the Sultanate of Oman. As of December 31, 2020, it had total estimated net proved reserves of 3,220 million barrels of oil equivalent, including 1,514 million barrels (MMBbl) of crude oil and condensate reserves; 813 MMBbl of natural gas liquid reserves; and 5,360 billion cubic feet of natural gas reserves. The company was formerly known as Enron Oil & Gas Company. EOG Resources, Inc. was incorporated in 1985 and is headquartered in Houston, Texas.

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