Apps like Petroleum Engineering

Here are some great alternatives to Petroleum Engineering by Softecks :
Learn Petroleum Engineering
Learn Petroleum Engineering
★3.7
Petroleum Dictionary
Petroleum Dictionary
★4.4
Oil Tycoon: Gas Idle Factory
Oil Tycoon: Gas Idle Factory
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SPE International
SPE International
★4.3
Oil Calculator Pro
Oil Calculator Pro
★4.6
Oil Tycoon idle tap miner game
Oil Tycoon idle tap miner game
★4.4
Oil Era - Idle Mining Tycoon
Oil Era - Idle Mining Tycoon
★4.2
Oil Mining 3D - Petrol Factory
Oil Mining 3D - Petrol Factory
★4.6
Oil Digging 3D
Oil Digging 3D
★4.2
Oil Tanker Train Transporter 2
Oil Tanker Train Transporter 2
★3.8
Offshore Oil Empire
Offshore Oil Empire
★4.3
Oil Tanker 3D: Truck Simulator
Oil Tanker 3D: Truck Simulator
★3.9
Truck Simulator - Truck Games
Truck Simulator - Truck Games
★3.9
Indian Train City Pro Driving
Indian Train City Pro Driving
★3.9
Civil Engineering Converter
Civil Engineering Converter
★5.0
Oil Tycoon Idle 3D
Oil Tycoon Idle 3D
★4.1