Oil Mining 3D - Petrol Factory

Become the most rich oil miner in the world by extracting oil from earth by oil rigs and fill up your wells to sell all over the world & become a tycoon in no time. Oil Mining 3D features: _Various attractive levels _Upgrade your mining machines _Tap Tap to speed up the mining process _Transport oil from the rig to storage wells This is the most satisfying oil mining game you will ever play! You’re going to make billions with your oil in no time, Play now! ........................................... Subscription Terms Here is the subscription period available in our game: Weekly subscription for US$7.99 after a 3-day free trial. The offer unlocks the following features: - Remove all ads - x5 Offline Earnings - x2 Permanent Revenue - Golden Chest box Reward (if enabled from server) End of trial and subscription renewal: The subscription automatically renews for the same duration as the original subscription the users subscribed to (weekly). Account will be charged for renewal within 24-hours prior to the end of the current subscription period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal m