- This guide has been written and provided to the KlondikeWikia by Xephe Effex File:OilField.png Oilfield (Temp Land) Preparedness Checklist ____________________________________________________________ Introduction: Once the land is open, you will be tasked with uncovering 7 Oil Derricks. You will have to build each derrick in order to start pumping oil. The following will give you a check list on how much material you will need in order to build all 7 Oil Derricks. ____________________________________________________________ Oil Derricks: The stages to building one oil derrick are as follow: