![]() PDC Energy PDC Energy is an independent exploration and production company, acquiring, exploring for, developing and producing crude oil, natural gas and natural gas liquids. | ![]() EOG Resources EOG Resources is a company that explores, develops, produces, and markets crude oil, natural gas liquids, and natural gas. | ![]() LLOG Exploration Company LLOG Exploration Company is a deepwater exploration company operating primarily in the Gulf of Mexico. | ![]() Callon Petroleum Company Callon Petroleum Company, an independent oil and natural gas company, acquires, explores for, develops, and produces oil and natural gas properties in the Permian Basin in West Texas. | ||
Founding Date | Founding Date 1969 | Founding Date 1999 | Founding Date 1977 | Founding Date 1999 | Founding Date 1950 |
Type | Type Public | Type Public | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations Denver, US HQ Bridgeport, US | Locations Houston, US HQ Port Of Spain, TT Artesia, US Corpus Christi, US Denver, US Fort Worth, US Midland, US see more | Locations Covington, US HQ Houston, US | Locations Houston, US HQ Williamsport, US | Locations Houston, US HQ Houston, US Midland, US Natchez, US |
Employees | Employees 54010% decrease | Employees 2,8502% increase | Employees 1741% decrease | Employees 19 | Employees 475118% increase |
Valuation ($) | Valuation ($) 6.4 b | Valuation ($) 68.5 b | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 2.4 b |
Financial | |||||
Revenue (est.) | Revenue (est.) $3.8b (FY, 2022) | Revenue (est.) $22.6b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $2.3b (FY, 2023) |
Net income | Net income $1.8b (FY, 2022) | Net income $5b (FY, 2025) | Net income N/A | Net income N/A | Net income $401.2m (FY, 2023) |

EOG Resources is a company that explores, develops, produces, and markets crude oil, natural gas liquids, and natural gas.
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LLOG Exploration Company is a deepwater exploration company operating primarily in the Gulf of Mexico.
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Alta Resources explores and develops shale oil and gas resources.
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Callon Petroleum Company, an independent oil and natural gas company, acquires, explores for, develops, and produces oil and natural gas properties in the Permian Basin in West Texas.
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