![]() IEG Oilfield Services IEG Oilfield Services (also known as Integrated Engineering Group, formerly known as Subsea Structure) is a company that provides oil and gas products and upstream and downstream integrated engineering services. | ![]() Liberty Energy Liberty Energy (formerly known as Liberty Oilfield Services) is an oilfield services and technology company. | Tendeka Tendeka is a company that provides advanced completions and production optimization services. | |||
Founding Date | Founding Date 2006 | Founding Date 2011 | Founding Date 1997 | Founding Date 2007 | Founding Date 2009 |
Type | Type Private | Type Public | Type Subsidiary | Type Public | Type Private |
Tags | |||||
Locations | Locations Singapore, SG HQ Batam, ID | Locations Denver, US HQ Calgary, CA Clairmont, CA Red Deer, CA Cibolo, US Gillette, US Henderson, US see more | Locations Lahore, PK HQ Islamabad, PK Karachi, PK | Locations Midland, US HQ Midland, US Midland, US Vernal, US Midland, US Midland, US | Locations Aberdeen, GB HQ |
Employees | Employees 48 | Employees 5,50020% increase | Employees 5952% increase | Employees 5578% increase | Employees 1044% decrease |
Valuation ($) | Valuation ($) N/A | Valuation ($) 2.9 b | Valuation ($) N/A | Valuation ($) 787.5 m | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $4b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $1.3b (FY, 2025) | Revenue (est.) N/A |
Net income | Net income N/A | Net income $147.9m (FY, 2025) | Net income N/A | Net income $824k (FY, 2025) | Net income N/A |

Liberty Energy (formerly known as Liberty Oilfield Services) is an oilfield services and technology company.
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ProPetro Holding is a company that provides oilfield services.
View companyTendeka is a company that provides advanced completions and production optimization services.
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